List requirements for what the processing lambda should do

[ehsteve]

This what I can come up with at the current time. Please comment below if you'd like to add to this list.

• Generate a higher level data file
• Generate a hash of the file and add it to a hash list
• Put the time series data inside a database (such as amazon timestream) for the grafana dashboard
• Update a metadata database

[dbarrous]

@tonyastrofig @swkre

[ehsteve]

Generate plot file of the data

[ehsteve]

Generate text versions of the files for ease of use (csv and JSON).

[ehsteve]

The cdf library should be used to validate the output cdf file. The command that needs to be run is cdfvalidate. See the documentation. It's output should be added to the logs. It may produce no output if there are no problems with the cdf file.

[ehsteve]

Other cdf commands, like cdfstats and cdfdump should be run to summarize the new cdf file in the logs for ease of debugging.