diff --git a/Cargo.lock b/Cargo.lock
index fd48ec2..87b6429 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -45,9 +45,9 @@ checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
 
 [[package]]
 name = "anstream"
-version = "0.6.15"
+version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64e15c1ab1f89faffbf04a634d5e1962e9074f2741eef6d97f3c4e322426d526"
+checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -60,43 +60,44 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.8"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bec1de6f59aedf83baf9ff929c98f2ad654b97c9510f4e70cf6f661d49fd5b1"
+checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb47de1e80c2b463c735db5b217a0ddc39d612e7ac9e2e96a5aed1f57616c1cb"
+checksum = "3b2d16507662817a6a20a9ea92df6652ee4f94f914589377d69f3b21bc5798a9"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.1.1"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d36fc52c7f6c869915e99412912f22093507da8d9e942ceaf66fe4b7c14422a"
+checksum = "79947af37f4177cfead1110013d678905c37501914fba0efea834c3fe9a8d60c"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.4"
+version = "3.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bf74e1b6e971609db8ca7a9ce79fd5768ab6ae46441c572e46cf596f59e57f8"
+checksum = "ca3534e77181a9cc07539ad51f2141fe32f6c3ffd4df76db8ad92346b003ae4e"
 dependencies = [
  "anstyle",
- "windows-sys",
+ "once_cell",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "arrayvec"
-version = "0.7.4"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
 [[package]]
 name = "atsc"
@@ -110,6 +111,7 @@ dependencies = [
  "env_logger",
  "hound",
  "inverse_distance_weight",
+ "lib_vsri",
  "log",
  "median",
  "num-traits",
@@ -124,9 +126,9 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
 name = "average"
@@ -166,9 +168,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.6.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
+checksum = "8f68f53c83ab957f72c32642f3868eec03eb974d1fb82e453128456482613d36"
 
 [[package]]
 name = "bitvec"
@@ -212,9 +214,9 @@ dependencies = [
 
 [[package]]
 name = "bytemuck"
-version = "1.16.3"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "102087e286b4677862ea56cf8fc58bb2cdfa8725c40ffb80fe3a008eb7f2fc83"
+checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
 
 [[package]]
 name = "byteorder"
@@ -224,9 +226,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.7.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fca2be1d5c43812bae364ee3f30b3afcb7877cf59f4aeb94c66f313a41d2fac9"
+checksum = "325918d6fe32f23b19878fe4b34794ae41fc19ddbe53b10571a4874d44ffd39b"
 
 [[package]]
 name = "cast"
@@ -236,9 +238,12 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "cc"
-version = "1.1.7"
+version = "1.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26a5c3fd7bfa1ce3897a3a3501d362b2d87b7f2583ebcb4a949ec25911025cbc"
+checksum = "13208fcbb66eaeffe09b99fffbe1af420f00a7b35aa99ad683dfc1aa76145229"
+dependencies = [
+ "shlex",
+]
 
 [[package]]
 name = "cfg-if"
@@ -248,9 +253,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -289,9 +294,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.13"
+version = "4.5.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fbb260a053428790f3de475e304ff84cdbc4face759ea7a3e64c1edd938a7fc"
+checksum = "769b0145982b4b48713e01ec42d61614425f27b7058bda7180a3a41f30104796"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -299,9 +304,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.13"
+version = "4.5.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64b17d7ea74e9f833c7dbf2cbe4fb12ff26783eda4782a8975b72f895c9b4d99"
+checksum = "1b26884eb4b57140e4d2d93652abfa49498b938b3c9179f9fc487b0acc3edad7"
 dependencies = [
  "anstream",
  "anstyle",
@@ -311,21 +316,21 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.13"
+version = "4.5.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501d359d5f3dcaf6ecdeee48833ae73ec6e42723a1e52419c79abf9507eec0a0"
+checksum = "54b755194d6389280185988721fffba69495eed5ee9feeee9a599b53db80318c"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.96",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.2"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
+checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
 
 [[package]]
 name = "claxon"
@@ -335,15 +340,15 @@ checksum = "4bfbf56724aa9eca8afa4fcfadeb479e722935bb2a0900c2d37e0cc477af0688"
 
 [[package]]
 name = "colorchoice"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3fd119d74b830634cea2a0f58bbd0d54540518a14397557951e79340abc28c0"
+checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.6"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "criterion"
@@ -383,9 +388,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -402,9 +407,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.20"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
 [[package]]
 name = "crunchy"
@@ -432,10 +437,10 @@ dependencies = [
  "clap",
  "csv",
  "env_logger",
+ "lib_vsri",
  "log",
  "serde",
  "tempdir",
- "vsri",
  "wavbrro",
 ]
 
@@ -456,9 +461,9 @@ checksum = "347675b2993d588e8506457ea2de0e64a89ad0fcbc0e79d07d25f50542f40b59"
 
 [[package]]
 name = "easy-cast"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10936778145f3bea71fd9bf61332cce28c28e96a380714f7ab34838b80733fd6"
+checksum = "72852736692ec862655eca398c9bb1b476161b563c9f80f45f4808b9629750d6"
 dependencies = [
  "libm",
 ]
@@ -471,18 +476,18 @@ checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.34"
+version = "0.8.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "env_filter"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f2c92ceda6ceec50f43169f9ee8424fe2db276791afde7b2cd8bc084cb376ab"
+checksum = "186e05a59d4c50738528153b83b0b0194d3a29507dfec16eccd4b342903397d0"
 dependencies = [
  "log",
  "regex",
@@ -490,9 +495,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
+checksum = "dcaee3d8e3cfc3fd92428d477bc97fc29ec8716d180c0d74c643bb26166660e0"
 dependencies = [
  "anstream",
  "anstyle",
@@ -503,12 +508,12 @@ dependencies = [
 
 [[package]]
 name = "errno"
-version = "0.3.9"
+version = "0.3.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
+checksum = "33d852cb9b869c2a9b3df2f71a3074817f01e1844f839a144f5fcef059a4eb5d"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -519,9 +524,9 @@ checksum = "af9673d8203fcb076b19dfd17e38b3d4ae9f44959416ea532ce72415a6020365"
 
 [[package]]
 name = "fastrand"
-version = "2.1.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
+checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
 [[package]]
 name = "float-ord"
@@ -589,9 +594,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.9"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
 
 [[package]]
 name = "hound"
@@ -607,9 +612,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.60"
+version = "0.1.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7ffbb5a1b541ea2561f8c41c087286cc091e21e556a4f09a8f6cbf17b69b141"
+checksum = "235e081f3925a06703c2d0117ea8b91f042756fd6e7a6e5d901e8ca1a996b220"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
@@ -639,13 +644,13 @@ dependencies = [
 
 [[package]]
 name = "is-terminal"
-version = "0.4.12"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f23ff5ef2b80d608d61efee834934d862cd92461afc0560dedf493e4c033738b"
+checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -665,16 +670,17 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.11"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
+checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
 
 [[package]]
 name = "js-sys"
-version = "0.3.69"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
 dependencies = [
+ "once_cell",
  "wasm-bindgen",
 ]
 
@@ -684,29 +690,38 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
+[[package]]
+name = "lib_vsri"
+version = "0.2.0"
+dependencies = [
+ "bincode",
+ "chrono",
+ "log",
+]
+
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 
 [[package]]
 name = "libm"
-version = "0.2.8"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
+checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.14"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "04cbf5b083de1c7e0222a7a51dbfdba1cbe1c6ab0b15e29fff3f6c077fd9cd9f"
 
 [[package]]
 name = "median"
@@ -753,9 +768,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "oorandom"
@@ -765,9 +780,9 @@ checksum = "b410bbe7e14ab526a0e86877eb47c6996a2bd7746f027ba551028c925390e4e9"
 
 [[package]]
 name = "plotters"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a15b6eccb8484002195a3e44fe65a4ce8e93a625797a063735536fd59cb01cf3"
+checksum = "5aeb6f403d7a4911efb1e33402027fc44f29b5bf6def3effcc22d7bb75f2b747"
 dependencies = [
  "num-traits",
  "plotters-backend",
@@ -778,24 +793,24 @@ dependencies = [
 
 [[package]]
 name = "plotters-backend"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "414cec62c6634ae900ea1c56128dfe87cf63e7caece0852ec76aba307cebadb7"
+checksum = "df42e13c12958a16b3f7f4386b9ab1f3e7933914ecea48da7139435263a4172a"
 
 [[package]]
 name = "plotters-svg"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81b30686a7d9c3e010b84284bdd26a29f2138574f52f5eb6f794fc0ad924e705"
+checksum = "51bae2ac328883f7acdfea3d66a7c35751187f870bc81f94563733a154d7a670"
 dependencies = [
  "plotters-backend",
 ]
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.18"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dee4364d9f3b902ef14fab8a1ddffb783a1cb6b4bba3bfc1fa3922732c7de97f"
+checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
 dependencies = [
  "zerocopy",
 ]
@@ -811,9 +826,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "60946a68e5f9d28b0dc1c21bb8a97ee7d018a8b322fa57838ba31cc878e22d99"
 dependencies = [
  "unicode-ident",
 ]
@@ -840,9 +855,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.36"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "0e4dccaaaf89514f546c693ddc140f729f958c247918a13380cccc6078391acc"
 dependencies = [
  "proc-macro2",
 ]
@@ -942,9 +957,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.5"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -954,9 +969,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.7"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
+checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -965,9 +980,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "remove_dir_all"
@@ -989,9 +1004,9 @@ dependencies = [
 
 [[package]]
 name = "rkyv"
-version = "0.7.44"
+version = "0.7.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cba464629b3394fc4dbc6f940ff8f5b4ff5c7aef40f29166fd4ad12acbc99c0"
+checksum = "9008cd6385b9e161d8229e1f6549dd23c3d022f132a2ea37ac3a10ac4935779b"
 dependencies = [
  "bitvec",
  "bytecheck",
@@ -1007,9 +1022,9 @@ dependencies = [
 
 [[package]]
 name = "rkyv_derive"
-version = "0.7.44"
+version = "0.7.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7dddfff8de25e6f62b9d64e6e432bf1c6736c57d20323e15ee10435fbda7c65"
+checksum = "503d1d27590a2b0a3a4ca4c94755aa2875657196ecbf401a42eff41d7de532c0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1033,17 +1048,23 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.34"
+version = "0.38.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
+checksum = "a78891ee6bf2340288408954ac787aa063d8e8817e9f53abb37c695c6d834ef6"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.8.0",
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
+
 [[package]]
 name = "ryu"
 version = "1.0.18"
@@ -1067,29 +1088,29 @@ checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
 
 [[package]]
 name = "serde"
-version = "1.0.204"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
+checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.204"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
+checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.96",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.121"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ab380d7d9f22ef3f21ad3e6c1ebe8e4fc7a2000ccba2e4d71fc96f15b2cb609"
+checksum = "930cfb6e6abf99298aaad7d29abbef7a9999a9a8806a40088f55f0dcec03146b"
 dependencies = [
  "itoa",
  "memchr",
@@ -1097,17 +1118,23 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "simdutf8"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f27f6278552951f1f2b8cf9da965d10969b2efdea95a6ec47987ab46edfe263a"
+checksum = "e3a9fe34e3e7a50316060351f37187a3f546bce95496156754b601a5fa71b76e"
 
 [[package]]
 name = "splines"
-version = "4.3.1"
+version = "4.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "228c4551e53c672e86439509545dd7ffcb966b6876c58b108e433a30e6117101"
+checksum = "4ef39a4cf041b421dd2b4dd2da7f30bb7059be7a1872fb4f56114b53303d0e1e"
 
 [[package]]
 name = "strength_reduce"
@@ -1267,9 +1294,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.87"
+version = "2.0.96"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25aa4ce346d03a6dcd68dd8b4010bcb74e54e62c90c573f394c46eae99aba32d"
+checksum = "d5d0adab1ae378d7f53bdebc67a39f1f151407ef230f0ce2883572f5d8985c80"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1294,34 +1321,36 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.10.1"
+version = "3.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
+checksum = "9a8a559c81686f576e8cd0290cd2a24a2a9ad80c98b3478856500fcbd7acd704"
 dependencies = [
  "cfg-if",
  "fastrand",
+ "getrandom",
+ "once_cell",
  "rustix",
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "thiserror"
-version = "2.0.3"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c006c85c7651b3cf2ada4584faa36773bd07bac24acfb39f3c431b36d7e667aa"
+checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.3"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f077553d607adc1caf65430528a576c757a71ed73944b66ebb58ef2bbd243568"
+checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.96",
 ]
 
 [[package]]
@@ -1336,9 +1365,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
+checksum = "022db8904dfa342efe721985167e9fcd16c29b226db4397ed752a761cfce81e8"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -1384,9 +1413,9 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.12"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83"
 
 [[package]]
 name = "utf8parse"
@@ -1396,9 +1425,9 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "uuid"
-version = "1.10.0"
+version = "1.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81dfa00651efa65069b0b6b651f4aaa31ba9e3c3ce0137aaad053604ee7e0314"
+checksum = "b3758f5e68192bb96cc8f9b7e2c2cfdabb435499a28499a42f8f984092adad4b"
 
 [[package]]
 name = "version_check"
@@ -1412,14 +1441,6 @@ version = "0.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dcc60c0624df774c82a0ef104151231d37da4962957d691c011c852b2473314"
 
-[[package]]
-name = "vsri"
-version = "0.1.0"
-dependencies = [
- "chrono",
- "log",
-]
-
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -1438,34 +1459,35 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.92"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
 dependencies = [
  "cfg-if",
+ "once_cell",
+ "rustversion",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.92"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
+checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
 dependencies = [
  "bumpalo",
  "log",
- "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.96",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.92"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
+checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1473,22 +1495,25 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.92"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
+checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.96",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.92"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+dependencies = [
+ "unicode-ident",
+]
 
 [[package]]
 name = "wavbrro"
@@ -1502,9 +1527,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.69"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77afa9a11836342370f4817622a2f0f418b134426d91a82dfb48f532d2ec13ef"
+checksum = "33b6dd2ef9186f1f2072e409e99cd22a975331a6b3591b12c764e0e55c60d5d2"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1528,11 +1553,11 @@ checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
 [[package]]
 name = "winapi-util"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d4cc384e1e73b93bafa6fb4f1df8c41695c8a91cf9c4c64358067d15a7b6c6b"
+checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -1559,6 +1584,15 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.52.6"
@@ -1634,9 +1668,9 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.6.6"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854e949ac82d619ee9a14c66a1b674ac730422372ccb759ce0c39cabcf2bf8e6"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
  "byteorder",
  "zerocopy-derive",
@@ -1644,11 +1678,11 @@ dependencies = [
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.6.6"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "125139de3f6b9d625c39e2efdd73d41bdac468ccd556556440e322be0e1bbd91"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn 2.0.96",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 06e5a54..ee729fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,8 +2,8 @@
 members = [
     "atsc",
     "tools",
+    "lib_vsri",
     "wavbrro",
-    "vsri",
     "csv-compressor"
 ]
 resolver = "2"
@@ -16,4 +16,4 @@ opt-level = 3
 codegen-units = 1
 
 [workspace.dependencies]
-clap = {version = "4.3.14", features = ["derive"] }
+clap = {version = "4.5", features = ["derive"] }
diff --git a/atsc/Cargo.toml b/atsc/Cargo.toml
index c9bb4c8..71d413c 100644
--- a/atsc/Cargo.toml
+++ b/atsc/Cargo.toml
@@ -9,16 +9,17 @@ description = "An Advanced Time-Series Compressor"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [dependencies]
 env_logger = "0.11.0"
-log = "0.4.0"
-clap = {version = "4.3.14", features = ["derive"] }
+log = "0.4.22"
+clap = {version = "4.5", features = ["derive"] }
 bincode = "2.0.0-rc.3"
-rustfft = "6.1.0"
-tempfile = "3.2"
+rustfft = "6.2.0"
+tempfile = "3.14"
 average = "0.15.1"
-regex = "1.9.1"
+regex = "1.11"
 hound = "3.5"
 median = "0.3.2"
 wavbrro = { path = "../wavbrro" }
+lib_vsri = { path = "../lib_vsri" }
 splines = "4.3.0"
 inverse_distance_weight = "0.1.1"
 num-traits = "0.2"
diff --git a/atsc/src/compressor/mod.rs b/atsc/src/compressor/mod.rs
index 75f0370..2a10bf7 100644
--- a/atsc/src/compressor/mod.rs
+++ b/atsc/src/compressor/mod.rs
@@ -23,11 +23,13 @@ use self::constant::{constant_compressor, constant_to_data};
 use self::fft::{fft, fft_compressor, fft_to_data};
 use self::noop::{noop, noop_to_data};
 use self::polynomial::{polynomial, polynomial_allowed_error, to_data, PolynomialType};
+use self::vsri::{vsri_compressor_bytes, vsri_to_data};
 
 pub mod constant;
 pub mod fft;
 pub mod noop;
 pub mod polynomial;
+pub mod vsri;
 
 #[derive(Encode, Decode, Default, Debug, Clone, Copy, Eq, Hash, PartialEq)]
 pub enum Compressor {
@@ -38,6 +40,7 @@ pub enum Compressor {
     Constant,
     Polynomial,
     Auto,
+    VSRI,
 }
 
 /// Struct to store the results of a compression round. Will be used to pick the best compressor.
@@ -110,6 +113,14 @@ impl Compressor {
             _ => todo!(),
         }
     }
+
+    pub fn compress_vsri(&self, data: &[i32]) -> Vec<u8> {
+        vsri_compressor_bytes(data)
+    }
+
+    pub fn decompress_vsri(&self, data: &[u8]) -> Vec<i32> {
+        vsri_to_data(data)
+    }
 }
 
 pub struct BinConfig {
diff --git a/atsc/src/compressor/vsri.rs b/atsc/src/compressor/vsri.rs
new file mode 100644
index 0000000..f29e9e7
--- /dev/null
+++ b/atsc/src/compressor/vsri.rs
@@ -0,0 +1,117 @@
+/*
+Copyright 2024 NetApp, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+use crate::compressor::CompressorResult;
+
+use super::BinConfig;
+use bincode::{Decode, Encode};
+use lib_vsri::vsri::Vsri;
+use log::debug;
+
+const VSRI_COMPRESSOR_ID: u8 = 249;
+
+/// Compressor frame for static data, stores the value and nothing else.
+#[derive(Debug, Clone, Encode, Decode)]
+pub struct VSRI {
+    pub id: u8,
+    pub vsri: Vsri,
+}
+
+impl VSRI {
+    /// Creates a new instance of the Constant compressor with the size needed to handle the worst case
+    pub fn new() -> Self {
+        debug!("Constant compressor");
+        VSRI {
+            id: VSRI_COMPRESSOR_ID,
+            vsri: Vsri::new("placeholder"),
+        }
+    }
+
+    /// Receives a data stream and generates a Constant
+    pub fn decompress(data: &[u8]) -> Self {
+        let config = BinConfig::get();
+        let (ct, _) = bincode::decode_from_slice(data, config).unwrap();
+        ct
+    }
+
+    /// This function transforms the structure into a Binary stream
+    pub fn to_bytes(&self) -> Vec<u8> {
+        // Use Bincode and flate2-rs? Do this at the Stream Level?
+        let config = BinConfig::get();
+        bincode::encode_to_vec(self, config).unwrap()
+    }
+
+    /// Returns an array of data. It creates an array of data the size of the frame with a constant value
+    /// and pushes the residuals to the right place.
+    pub fn to_data(&self) -> Vec<i32> {
+        self.vsri.get_all_timestamps()
+    }
+}
+
+pub fn vsri_compressor(data: &[i32]) -> CompressorResult {
+    debug!("Initializing VSRI Compressor. Error and Stats provided");
+    // Initialize the compressor
+    let mut c = VSRI::new();
+    for ts in data {
+        c.vsri.update_for_point(*ts).unwrap();
+    }
+    // Convert to bytes
+    CompressorResult::new(c.to_bytes(), 0.0)
+}
+
+pub fn vsri_compressor_bytes(data: &[i32]) -> Vec<u8> {
+    debug!("Initializing VSRI Compressor. Error and Stats provided");
+    // Initialize the compressor
+    let mut c = VSRI::new();
+    for ts in data {
+        c.vsri.update_for_point(*ts).unwrap();
+    }
+    // Convert to bytes
+    c.to_bytes()
+}
+
+pub fn vsri_to_data(compressed_data: &[u8]) -> Vec<i32> {
+    let c = VSRI::decompress(compressed_data);
+    c.to_data()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_vsri_simple() {
+        let timestamps = vec![
+            1729606100, 1729606120, 1729606140, 1729606160, 1729606180, 1729606200, 1729606220,
+            1729606240, 1729606260,
+        ];
+        let vsri = vsri_compressor(&timestamps);
+        let out = vsri_to_data(&vsri.compressed_data);
+        assert_eq!(timestamps, out);
+    }
+
+    #[test]
+    fn test_vsri_several_segments() {
+        let timestamps = vec![
+            1729606100, 1729606120, 1729606140, 1729606160, 1729606180, 1729606200, 1729606220,
+            1729606260, 1729606360, 1729606460, 1729606560, 1729606660, 1729606760, 1729606860,
+            1729606881, 1729606882, 1729606883, 1729606884, 1729606885, 1729606886, 1729606887,
+        ];
+        let vsri = vsri_compressor(&timestamps);
+        let out = vsri_to_data(&vsri.compressed_data);
+        assert_eq!(timestamps, out);
+    }
+}
diff --git a/atsc/src/csv.rs b/atsc/src/csv.rs
index eb08d9b..0278c0f 100644
--- a/atsc/src/csv.rs
+++ b/atsc/src/csv.rs
@@ -24,7 +24,7 @@ pub enum Error {
 
 type Result<T> = std::result::Result<T, Error>;
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Copy, Clone)]
 pub struct Sample {
     pub timestamp: i64,
     pub value: f64,
diff --git a/atsc/src/data.rs b/atsc/src/data.rs
index ea97dd9..e508735 100644
--- a/atsc/src/data.rs
+++ b/atsc/src/data.rs
@@ -34,6 +34,14 @@ impl CompressedStream {
         }
     }
 
+    /// Compress a chunk of data adding it as a new frame to the current stream
+    pub fn compress_vsri(&mut self, chunk: &[i32]) {
+        let mut compressor_frame = CompressorFrame::new(None);
+        compressor_frame.compress_vsri(chunk);
+        compressor_frame.close();
+        self.data_frames.push(compressor_frame);
+    }
+
     /// Compress a chunk of data adding it as a new frame to the current stream
     pub fn compress_chunk(&mut self, chunk: &[f64]) {
         let mut compressor_frame = CompressorFrame::new(None);
diff --git a/atsc/src/frame/mod.rs b/atsc/src/frame/mod.rs
index 0f031e6..53f156c 100644
--- a/atsc/src/frame/mod.rs
+++ b/atsc/src/frame/mod.rs
@@ -55,6 +55,12 @@ impl CompressorFrame {
         self.frame_size = size;
     }
 
+    /// Compress a vsri index
+    pub fn compress_vsri(&mut self, data: &[i32]) {
+        self.sample_count = data.len();
+        self.data = self.compressor.compress_vsri(data);
+    }
+
     /// Compress a data and stores the result in the frame
     pub fn compress(&mut self, data: &[f64]) {
         self.sample_count = data.len();
diff --git a/atsc/src/lib.rs b/atsc/src/lib.rs
index 83b5a3c..002e851 100644
--- a/atsc/src/lib.rs
+++ b/atsc/src/lib.rs
@@ -15,8 +15,6 @@ limitations under the License.
 */
 
 #![allow(clippy::new_without_default)]
-// TODO: re-enable dead code checks
-#![allow(dead_code)]
 extern crate core;
 
 pub mod compressor;
diff --git a/atsc/src/main.rs b/atsc/src/main.rs
index 671a816..9fb1c39 100644
--- a/atsc/src/main.rs
+++ b/atsc/src/main.rs
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-use atsc::compressor::Compressor;
+use atsc::compressor::{vsri, Compressor};
 use atsc::csv::{read_samples, read_samples_with_headers};
 use atsc::data::CompressedStream;
 use atsc::optimizer::OptimizerPlan;
@@ -25,6 +25,18 @@ use std::error::Error;
 use std::path::PathBuf;
 use wavbrro::wavbrro::WavBrro;
 
+/// Process VSRI
+/// Function to write out VSRI, since it is straight forward can be written out immediately
+fn write_vsri(vsri_data: &[i32], file_path: &mut PathBuf) -> Result<(), Box<dyn Error>> {
+    // Need special stream for VSRI
+    let mut cs = CompressedStream::new();
+    // Compress a VSRI
+    file_path.set_extension("vsri");
+    cs.compress_vsri(&vsri_data);
+    std::fs::write(file_path, cs.to_bytes())?;
+    Ok(())
+}
+
 /// Processes the given input based on the provided arguments.
 fn process_args(arguments: &Args) -> Result<(), Box<dyn Error>> {
     let metadata = std::fs::metadata(&arguments.input)?;
@@ -96,13 +108,40 @@ fn process_single_file(mut file_path: PathBuf, arguments: &Args) -> Result<(), B
             // Assuming that header[0] is a time field and header[1] is value field
             read_samples_with_headers(&file_path, headers[0], headers[1])?
         };
-
+        // Timestamp needs to be compressed as VSRI
+        let timestamps: Vec<i32> = (&samples)
+            .into_iter()
+            .map(|sample| sample.timestamp as i32)
+            .collect();
         let data: Vec<f64> = samples.into_iter().map(|sample| sample.value).collect();
-
+        // Compress the timestamps and write them
+        write_vsri(&timestamps, &mut file_path.clone())?;
         if arguments.verbose {
             println!("Input={:?}", data);
         }
+        /*        let compressed_data = match arguments.compressor {
+            CompressorType::Vsri => {
+                // Get data in i32 format!
+                let vsri_data = [
+                    1729606100, 1729606120, 1729606140, 1729606160, 1729606180, 1729606200,
+                    1729606220,
+                ];
+                if arguments.verbose {
+                    println!("Input={:?}", vsri_data);
+                }
 
+            }
+            _ => {
+                // Read an WavBRRO file and compress it
+                let data = WavBrro::from_file(&file_path)?;
+                if arguments.verbose {
+                    println!("Input={:?}", data);
+                }
+                file_path.set_extension("bro");
+                //compress
+                compress_data(&data, arguments)
+            }
+        }; */
         // Compress
         let compressed_data = compress_data(&data, arguments);
 
@@ -140,6 +179,7 @@ fn compress_data(vec: &[f64], arguments: &Args) -> Vec<u8> {
         CompressorType::Fft => op.set_compressor(Compressor::FFT),
         CompressorType::Polynomial => op.set_compressor(Compressor::Polynomial),
         CompressorType::Idw => op.set_compressor(Compressor::Idw),
+        CompressorType::Vsri => panic!("Can't provide f64 to VRSI. VSRI is i32 only."),
         CompressorType::Auto => op.set_compressor(Compressor::Auto),
     }
     for (cpr, data) in op.get_execution().into_iter() {
@@ -155,6 +195,7 @@ fn compress_data(vec: &[f64], arguments: &Args) -> Vec<u8> {
                 arguments.error as f32 / 100.0,
                 arguments.compression_selection_sample_level as usize,
             ),
+            CompressorType::Vsri => panic!("Can't provide f64 to VRSI. VSRI is i32 only."),
             _ => cs.compress_chunk_with(data, cpr.to_owned()),
         }
     }
@@ -225,6 +266,7 @@ enum CompressorType {
     Constant,
     Polynomial,
     Idw,
+    Vsri,
 }
 
 fn main() {
diff --git a/csv-compressor/Cargo.toml b/csv-compressor/Cargo.toml
index 8a30324..e79e15e 100644
--- a/csv-compressor/Cargo.toml
+++ b/csv-compressor/Cargo.toml
@@ -9,11 +9,11 @@ description = "Utilizes ATSC functionalities to compress CSV formatted data"
 [dependencies]
 atsc = { version = "0.5.0", path = "../atsc" }
 clap = { workspace = true, features = ["derive"] }
-csv = "1.3.0"
-serde = { version = "1.0.171", features = ["derive"] }
+csv = "1.3.1"
+serde = { version = "1.0", features = ["derive"] }
 wavbrro = { version = "0.1.0", path = "../wavbrro" }
-log = "0.4.19"
+log = "0.4.22"
 env_logger = "0.11.0"
-vsri = { version = "0.1.0", path = "../vsri" }
+lib_vsri = { version = "0.2.0", path = "../lib_vsri" }
 [dev-dependencies]
 tempdir = "0.3.7"
diff --git a/csv-compressor/src/main.rs b/csv-compressor/src/main.rs
index a56dd0c..d5d0328 100644
--- a/csv-compressor/src/main.rs
+++ b/csv-compressor/src/main.rs
@@ -20,10 +20,10 @@ use atsc::data::CompressedStream;
 use atsc::optimizer::OptimizerPlan;
 use atsc::utils::readers::bro_reader::read_file;
 use clap::{arg, Parser};
+use lib_vsri::vsri::Vsri;
 use log::debug;
 use std::fs;
 use std::path::{Path, PathBuf};
-use vsri::Vsri;
 use wavbrro::wavbrro::WavBrro;
 
 mod csv;
diff --git a/csv-compressor/src/metric.rs b/csv-compressor/src/metric.rs
index f508d00..b83e839 100644
--- a/csv-compressor/src/metric.rs
+++ b/csv-compressor/src/metric.rs
@@ -15,9 +15,9 @@ limitations under the License.
 */
 
 use crate::csv::Sample;
+use lib_vsri::vsri::{day_elapsed_seconds, Vsri};
 use std::fmt::{Debug, Display, Formatter};
 use std::path::Path;
-use vsri::{day_elapsed_seconds, Vsri};
 use wavbrro::wavbrro::WavBrro;
 
 /// Metric is responsible for generating WavBrro and VSRI from parsed Samples
diff --git a/lib_vsri/Cargo.toml b/lib_vsri/Cargo.toml
new file mode 100644
index 0000000..ab354a0
--- /dev/null
+++ b/lib_vsri/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "lib_vsri"
+version = "0.2.0"
+edition = "2021"
+authors = ["Carlos Rolo <carlos.rolo@netapp.com>"]
+license = "Apache-2.0"
+description = "Very small index for a sequence of timestamps"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+chrono = "0.4.38"
+log = "0.4.22"
+bincode = "2.0.0-rc.3"
\ No newline at end of file
diff --git a/lib_vsri/README.md b/lib_vsri/README.md
new file mode 100644
index 0000000..cc99757
--- /dev/null
+++ b/lib_vsri/README.md
@@ -0,0 +1,3 @@
+# VSRI (Very Small Rolo Index)
+
+Under construction!
diff --git a/lib_vsri/src/lib.rs b/lib_vsri/src/lib.rs
new file mode 100644
index 0000000..82222de
--- /dev/null
+++ b/lib_vsri/src/lib.rs
@@ -0,0 +1,17 @@
+/*
+Copyright 2024 NetApp, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+pub mod vsri;
diff --git a/vsri/src/lib.rs b/lib_vsri/src/vsri.rs
similarity index 92%
rename from vsri/src/lib.rs
rename to lib_vsri/src/vsri.rs
index 0487e53..69478b3 100644
--- a/vsri/src/lib.rs
+++ b/lib_vsri/src/vsri.rs
@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+use bincode::{Decode, Encode};
 use chrono::{DateTime, Timelike, Utc};
 use log::{debug, warn};
 /// Very Small Rolo Index
@@ -98,7 +99,7 @@ pub fn start_day_ts(dt: DateTime<Utc>) -> i64 {
 ///                [sample_rate (m), initial_point(x,y), # of samples(length)]
 /// Each segments describes a line with the form of mX + B that has a length
 /// of # of samples.
-#[derive(Debug, Default)]
+#[derive(Debug, Default, Clone, Encode, Decode)]
 pub struct Vsri {
     index_file: String,
     min_ts: i32,
@@ -495,3 +496,51 @@ impl Vsri {
 pub enum Error {
     UpdateIndexForPointError,
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_vsri_simple() {
+        let timestamps = vec![
+            1729606100, 1729606120, 1729606140, 1729606160, 1729606180, 1729606200, 1729606220,
+            1729606240, 1729606260,
+        ];
+        let mut vsri = Vsri::new("test");
+        for ts in &timestamps {
+            vsri.update_for_point(*ts).unwrap();
+        }
+        let out_vsri = vsri.get_all_timestamps();
+        assert_eq!(timestamps, out_vsri);
+    }
+
+    #[test]
+    fn test_vsri_several_segments() {
+        let timestamps = vec![
+            1729606100, 1729606120, 1729606140, 1729606160, 1729606180, 1729606200, 1729606220,
+            1729606260, 1729606360, 1729606460, 1729606560, 1729606660, 1729606760, 1729606860,
+            1729606881, 1729606882, 1729606883, 1729606884, 1729606885, 1729606886, 1729606887,
+        ];
+        let mut vsri = Vsri::new("test");
+        for ts in &timestamps {
+            vsri.update_for_point(*ts).unwrap();
+        }
+        let out_vsri = vsri.get_all_timestamps();
+        assert_eq!(timestamps, out_vsri);
+    }
+
+    #[test]
+    fn test_point_in_past() {
+        let timestamps = vec![
+            1729606100, 1729606120, 1729606140, 1729606160, 1729606180, 1729606200, 1729606220,
+            1729606240, 1729606260,
+        ];
+        let mut vsri = Vsri::new("test");
+        for ts in &timestamps {
+            vsri.update_for_point(*ts).unwrap();
+        }
+        let result = vsri.update_for_point(1729605260);
+        assert!(result.is_err());
+    }
+}
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 20e20c7..322b50e 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.81"
+channel = "1.84"
 components = [ "rustfmt", "clippy" ]
diff --git a/vsri/Cargo.toml b/vsri/Cargo.toml
deleted file mode 100644
index b5bbaa0..0000000
--- a/vsri/Cargo.toml
+++ /dev/null
@@ -1,10 +0,0 @@
-[package]
-name = "vsri"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-chrono = "0.4.26"
-log = "0.4.0"
\ No newline at end of file
diff --git a/wavbrro/Cargo.toml b/wavbrro/Cargo.toml
index d5622d0..9ee0e6a 100644
--- a/wavbrro/Cargo.toml
+++ b/wavbrro/Cargo.toml
@@ -9,9 +9,9 @@ description = "An adaptation of the WAV format for use by the BRRO compressor"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [dependencies]
 env_logger = "0.11.0"
-log = "0.4.0"
-rkyv = { version = "0.7.42", features = ["validation"] }
-tempfile = "3.2.0"
+log = "0.4.22"
+rkyv = { version = "0.7.45", features = ["validation"] }
+tempfile = "3.14"
 
 [dev-dependencies]
 env_logger = "0.11.0"
\ No newline at end of file