Page Comparison

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• AOI tracks are often too large to be covered by 1 S1-GUNW for a given date-pair

• once all the ifgs for a specific date-pair are generated an S1-GUNW-AOI_TRACK product is produced

• to generate these products, facet on the S1-GUNW products and submit the following job:

  • Action: Standard Product S1-GUNW - S1-GUNW Completeness Evaluator [develop]

  • Queue: factotum-job_worker-standard_product-completeness_evaluator

  • Result: this job will look at an S1-GUNW and check if it “completes” the track for a given date-pair. If so S1-GUNW-AOI_TRACK product is generated. Otherwise, the evaluator silently completes without producing anything.

• note that these jobs are automatically submitted by the trigger rule s1gunw-aws-s1gunw-completeness-evaluator and you should not normally need to submit them on-demand

• once an S1-GUNW-AOI_TRACK product is produced, the S1-GUNW products will be published to ASF and ARIA-products via the following pipeline: <<TODO: delivery pipeline - there are a bunch of PGEs here and for most intents and purposes they work using trigger rules that have been set up>>

• Checking the Delivery to ASF

  • In addition to using the various ops reports, you can go directly to ASF: https://search.asf.alaska.edu/ and us their search by “list” feature. Copying the GUNW ids into this feature can illustrate the delivery publically! This is generally a good method of “delivering” the final AOI to science customers. Here is an example.

• Delivery Failures (flavor 1)

  • An AOITrack Exists but the GUNW wasn’t delivered. This means that the completeness evaluator succeed but some PGE downstream didn’t. Below is taken verbatim from here. This is part of the “delivery pipeline” which is not documented here, but hopefully will be at some point.

  • Facet: AOITrack datasets that are not delivering

  • Action: Product Delivery of S1-GUNW-AOI_TRACK [develop]

  • Queue: factotum-job_worker-{small,large}

  • pub_sns_arn: arn:aws:sns:us-east-1:406893895021:ingest-prod-jobs

  • callback_sns_arn: arn:aws:sns:us-west-2:151169893255:aria-torresal-011-daac-cnm-response

  • Result: submits individual product delivery jobs of each ifg in the track

• Notes on Other Errors:

  • If any GUNW from an entire date pair is absent, then none of the GUNWs will deliver. So even if you facet on missing GUNWs, this process will complete without error, but not create an AOITrack dataset and therefore not deliver your desired ASF.

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