Add doc describing ops v2 jobs

doc/operation.md

@@ -24,7 +24,7 @@ $ ecdr --help
 Daily NRT processing for AMSR2 should occur by running this command: 
 
 ```
-daily-nrt --last-n-days 5  --hemisphere both
+daily-nrt --last-n-days 5  --hemisphere both --overwrite
 ```
 
 Running the last 5 days ensures that data get produced when data get delayed by

doc/v2_ops_jobs.md

@@ -0,0 +1,120 @@
+# Ops v2 jenkins jobs
+
+This document outlines what daily/monthly/yearly ops jenkins processing needs to
+be setup for the Sea Ice ECDR v2 (G10016 v4 and G02202 v6).
+
+## G10016 NRT Processing
+
+### Daily 
+
+Daily NRT processing for AMSR2 should occur by running this command: 
+
+```
+daily-nrt --last-n-days 5  --hemisphere both --overwrite
+```
+
+Running the last 5 days ensures that data get produced when data get delayed by
+a few days.
+
+Once processing is complete, rsync the contents of
+`/share/apps/G10016_V4/v04r00/production/CDR/complete/` to
+`/disks/sidads_ftp/pub/DATASETS/NOAA/G10016_V4/CDR/`
+
+This should roughly replicate the existing ops jobs for the ECDR v1 / G10016 v3:
+[G10016v3_CDR_NRT_F17_Daily_Production](https://ci.jenkins-ops-2022.apps.int.nsidc.org/job/G10016v3_CDR_NRT_F17_Daily_Production). With
+the following differences:
+
+* instead of targeting the `seaice_ecdr` VM, `seaice_ecdr_v2` should be targeted.
+* The `--nrt-platform-id` option should be removed 
+* Paths should be updated to reflect G10016 v4.
+
+### Monthly processing
+
+
+Monthly processing should roughly replicate the existing ops job for ECDR
+v1/G10016 v3:
+[G10016v3_CDR_NRT_Monthly_Production](https://ci.jenkins-ops-2022.apps.int.nsidc.org/job/G10016v3_CDR_NRT_Monthly_Production/). With the following differences:
+
+* instead of targeting the `seaice_ecdr` VM, `seaice_ecdr_v2` should be targeted.
+* Paths should be updated to reflect G10016 v4.
+* As a follow-on (this could be another job), all G10016 NRT data files that are
+  older than 1 month should be cleaned up from the public archive. This is
+  because the fully temporally-interpolated G02202 files should replace the NRT
+  ones over time, and become the permanent CDR record.
+
+## G02202 "final" Processing
+
+Final data will be written to
+`/share/apps/G02202_V6/v06r00/production/complete/`. The contents of this
+directory should be rsync-ed to `/disks/sidads_ftp/pub/DATASETS/NOAA/G02202_V6`
+after successful completion of each G02202 procesing job.
+
+"Final" processing of AMSR2 data for G02202 occurs at a lag of 5 days to allow
+for complete, two-sided temporal interpolation.
+
+Unlike ECDR v1/G02202 V5, which did G02202 processing in 1-2 batches throughout
+the year, ECDR v2/G02202 v6 will be produced daily/monthly. The jobs that will
+be created for this processing can take inspiration from
+[G02202v5_Generate_Dataset_Production](https://ci.jenkins-ops-2022.apps.int.nsidc.org/job/G02202v5_Generate_Dataset_Production/configure).
+
+### Daily
+
+Daily processing should be run at a 6 day lag to allow complete, two-sided
+interpolation. 
+
+This means that if we are processing data on Sept. 29, 2025, we
+should target daily processing for Sept. 23, 2025.
+
+
+```
+daily --date 2025-09-23 --hemisphere both
+```
+
+Alternatively, to compensate for possible data delays, a week of data could be
+processed with with the `--overwrite` flag:
+
+
+```
+daily --start-date 2025-09-17 --end-date 2025-09-23 --hemisphere both --overwrite
+```
+
+
+### Monthly 
+
+At the begninning of each month (on the 6th or after), when a full month's worth
+of daily data is ready from the previous month, monthly data files should be
+created:
+
+```
+monthly --year YYYY --month mm --hemisphere both
+```
+
+The monthly aggregate file should also be updated (only one file per
+hemisphere):
+
+```
+monthly-aggregate --hemisphere north
+monthly-aggregate --hemisphere south
+```
+
+After monthly data products have been produced, the validation CLI for that
+month should be run:
+
+```
+validate-outputs --hemisphere both --start-date YYYY-MM-DD --end-date YYYY-MM-DD
+```
+
+This produces log files in
+`/share/apps/G02202_V6/v06r00_outputs/production/validation/` that should be
+reviewed by the NOAA@NSIDC project manager responsible for the sea ice CDR.
+
+
+### Yearly processing
+
+At the beginning of each year (on the 6th of Jan. or later), daily data from the
+previous should be aggregated into yearly aggregate files:
+
+```
+daily-aggregate --year YYYY --hemisphere north
+daily-aggregate --year YYYY --hemisphere south
+```