`No data found` shown when there is data (nlhrw example)

[peterdesmet]

https://crow.aloftdata.eu/#/?radar=nlhrw&date=2023-09-08&interval=24&timedisplay=radarLocal&vpiMode=mtr&vpColorScheme=viridis&lang=en shows No data found, even though there is data at https://aloftdata.s3-eu-west-1.amazonaws.com/baltrad/daily/nlhrw/2023/nlhrw_vpts_20230909.csv. Why is it not shown?

[niconoe]

I'm wondering if this could have to do with the fact that the timestamps in this data file are shifted by a few seconds (2023-09-09T00:00:04Z). That might affect the loading process?

[peterdesmet]

The timestamp will at least not effect CROW finding the data file, since that one is at the predicable nlhrw_vpts_20230909.csv.

[peterdesmet]

I can confirm that this issue is not resolved after deploying #199 on crow.aloftdata.eu. It still shows No data found.

[peterdesmet]

@niconoe would you have time to investigate why unrounded timestamps like 2023-09-09T00:00:04Z result in data not being shown?

[peterdesmet]

Ping @jshamoun, you reported in the data paper that CROW does not show data for the Netherlands. This is a bug in CROW, this GitHub issue is used to track it.

[niconoe]

@niconoe would you have time to investigate why unrounded timestamps like 2023-09-09T00:00:04Z result in data not being shown?

Added to my to-do list, I can't promise a deadline unfortunately :/

[peterdesmet]

@niconoe the duplicate timestamp fix (#200) has fixed aloftdata#16 🎉

It did not fix this issue. If you have the capacity, it would be useful if you could investigate 🙏