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The On-Demand aoi-track API is a higher-level abstract for end-users of how to manage AOIs.

This API maps the concept of “aoi-track” to front end UI, onto the back-end dataset=aoi-track.

See Standard Product S1-GUNW Processing Pipeline for more details on the processing pipeline.

Endpoint

Function

Input

Output/Result

POST /aoi-track/

Submit new aoi-track

  • geojson

  • start time (for active keep-up)

  • end time (for active keep-up)

  • track_number

  • orbit_direction

  • user_id

  • aoitrack_id

GET /aoi-track/

List aoi-track

  • queries all aoi-track by user

none

  • returns: json list of aoitrack_id

    • includes aoitrack_id and user_id

  • requests GUI to make AJAX call for only the requests in viewport.

GET /aoi-track/{aoitrack_id}

Get aoi-track

  • aoitrack_id

  • geojson

  • track_number

  • orbit_direction

Implementation Notes

fork to new create_aoitrack job type

Note: dataset=area_of_interest does not have track info in the dataset. Fork https://github.com/hysds/create_aoi to create alternate “create_aoitrack” where the track number and orbit direct is intrinsic in the dataset. This job creates aoitrack.dataset.json with space and time extents. Update aoitrack.met.json to also include the track_number and orbit_direction. username is already included.

update jenkins to build new job type create_aoitrack and register into https://mamba-mozart.aria.hysds.io/figaro/

create new aoi-track

calls mozart api to submit new job “create_aoi-track:develop”.

reference example of how to submit mozart api job in python: https://github.com/aria-jpl/scihub_acquisition_scraper/blob/develop/crons/aoi_ipf_scrape_cron.py

job type “create_aoi-track:develop” will result in publishing tin GRQ a new dataset=aoi-track

submits sync catch-up jobs for IPF for all acquisitions in that aoi-track.

Assumption: Create AOI of high target areas for the system to keep-up IPFs.

list aoi-track

query GRQ for all dataset type aoi-track

get aoi-track

query GRQ given aoitrack_id

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