Bug Fix: Update geostationary readers to support multiple scan times

[cpcamacho]

Requested Update

Description

• The geostationary readers currently only support reading in one scan time. They should be capable of reading in multiple scan times.

Background and Motivation

• Follow geostationary readers need to be updated to support multiple scan times:
• abi_netcdf
• ahi_hsd
• seviri_hrit
• Easiest path forward will be to simply place a wrapper around the main ingest function in these readers, and loop through files grouped by scan time

Alternative Solutions

• Leverage future satpy reader

Environment

• geoips >= 1.11.3a0

Code to demonstrate issue

• Run following test scripts to make sure we do not break existing functionality
• $GEOIPS_PACKAGES_DIR/geoips/tests/scripts/abi.static.Infrared.imagery_annotated.sh
• $GEOIPS_PACKAGES_DIR/geoips/tests/scripts/ahi.tc.WV.geotiff.sh
• $GEOIPS_PACKAGES_DIR/geoips/tests/scripts/seviri.WV-Upper.unprojected_image.sh

Checklist for Completion

• Update abi_netcdf reader
• Update ahi_hsd reader
• Update seviri_hrit reader

[mindyls]

@cpcamacho We can help @srikanth-kumar @Srikant-Kumar-Gampa with this. He will start looking through your linked branch here, get familiar with what it is doing, and ask as he has questions.

@evrose54 will share his GLM reader that currently loops through multiple scan times (this is handled differently, but may help inform development)

[mindyls]

This is Kumar. Again, should add him so we can tag. ABI and AHI done. working on SEVIRI

[srikanth-kumar]

Clears the tests listed and ready for review through this pull-request