granules missing for PACE/OCI L2 collections starting January 14

[adlinhamdan]

I tried to pull granules for specific location and dates, but found empty results (I only got this "[ ]") to get the links. However, it only happens starting January 14 2025 and I checked the Earthdata website to find that the granules seem to be updated. Not sure why this is happening.

[itcarroll]

Hi, and welcome! Could you provide an example of code that's not giving the result you expect?

[adlinhamdan]

Hi! Thanks for reaching out. I cannot show my terminal, but I have tested the code on Colab notebook and it still give the same results. Attached are the screen shots. All of the screenshots have same code but different dates. 1.png : code works and gives granules on January 13 2.png : code does not provide granules on January 14, no result based on “cape_result” and “mexico_result” 3.png : same like 2.png, code does not provide granules on today and yesterday date Hope this helps! Thanks, Adeline From: Ian Carroll ***@***.***> Date: Thursday, January 23, 2025 at 5:09 PM To: nsidc/earthaccess ***@***.***> Cc: ADLIN HAMDAN ***@***.***>, Author ***@***.***> Subject: Re: [nsidc/earthaccess] no error, but results is empty and does not contain granules starting January 14 (Discussion #930) Hi, and welcome! Could you provide an example of code that's not giving the result you expect? — Reply to this email directly, view it on GitHub<https://urldefense.com/v3/__https:/github.com/nsidc/earthaccess/discussions/930*discussioncomment-11935876__;Iw!!Mak6IKo!PYvY9ysZoWvfbxfTCvXVH-_aelc-Yz72c8IBll4zPWEzSG3ik9IujnGn0v_XoWcmyuSHdzhWDxs-ovCou2UsmJ6p$>, or unsubscribe<https://urldefense.com/v3/__https:/github.com/notifications/unsubscribe-auth/BGFCSBMMUFTOG2IWVUYYR5D2MFZCNAVCNFSM6AAAAABVYNMR6SVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCOJTGU4DONQ__;!!Mak6IKo!PYvY9ysZoWvfbxfTCvXVH-_aelc-Yz72c8IBll4zPWEzSG3ik9IujnGn0v_XoWcmyuSHdzhWDxs-ovCou8XrUVoA$>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[itcarroll]

Attachments did not come through from email. You'll need to come back to this webpage to attach images, or you can include the code as text.

[adlinhamdan]

sorry! so here's the code

1. date: January 13
   ===========================================================
   file_type = "PACE_OCI_L2_BGC_NRT"
   lake_michigan = (-88.00, 41.62, -84.50, 46.09)
   tspan = ("2025-01-13", "2025-01-13")

michigan = earthaccess.search_data(
short_name= file_type,
temporal=tspan,
bounding_box=lake_michigan
)

michigan

============================================================
OUTPUT:

[Collection: {'ShortName': 'PACE_OCI_L2_BGC_NRT', 'Version': '2.0'}
Spatial coverage: {'HorizontalSpatialDomain': {'Geometry': {'GPolygons': [{'Boundary': {'Points': [{'Latitude': 58.04593, 'Longitude': -58.69973}, {'Latitude': 51.19662, 'Longitude': -99.8264}, {'Latitude': 34.68895, 'Longitude': -88.32286}, {'Latitude': 40.31831, 'Longitude': -58.49339}, {'Latitude': 58.04593, 'Longitude': -58.69973}]}}]}}}
Temporal coverage: {'RangeDateTime': {'BeginningDateTime': '2025-01-13T17:29:11Z', 'EndingDateTime': '2025-01-13T17:34:10Z'}}
Size(MB): 8.127228736877441
Data: ['https://obdaac-tea.earthdatacloud.nasa.gov/ob-cumulus-prod-public/PACE_OCI.20250113T172911.L2.OC_BGC.V2_0.NRT.nc'],
Collection: {'ShortName': 'PACE_OCI_L2_BGC_NRT', 'Version': '2.0'}
Spatial coverage: {'HorizontalSpatialDomain': {'Geometry': {'GPolygons': [{'Boundary': {'Points': [{'Latitude': 58.06566, 'Longitude': -83.27434}, {'Latitude': 51.23421, 'Longitude': -124.3343}, {'Latitude': 34.70564, 'Longitude': -112.8534}, {'Latitude': 40.32485, 'Longitude': -83.08004}, {'Latitude': 58.06566, 'Longitude': -83.27434}]}}]}}}
Temporal coverage: {'RangeDateTime': {'BeginningDateTime': '2025-01-13T19:07:30Z', 'EndingDateTime': '2025-01-13T19:12:29Z'}}
Size(MB): 7.298727989196777
Data: ['https://obdaac-tea.earthdatacloud.nasa.gov/ob-cumulus-prod-public/PACE_OCI.20250113T190730.L2.OC_BGC.V2_0.NRT.nc']]

3. date: January 14
   ===========================================================
   file_type = "PACE_OCI_L2_BGC_NRT"
   lake_michigan = (-88.00, 41.62, -84.50, 46.09)
   tspan = ("2025-01-14", "2025-01-14")

michigan = earthaccess.search_data(
short_name= file_type,
temporal=tspan,
bounding_box=lake_michigan
)

michigan

============================================================
OUTPUT:

[]

5. date: January 22 - 23
   ===========================================================
   file_type = "PACE_OCI_L2_BGC_NRT"
   lake_michigan = (-88.00, 41.62, -84.50, 46.09)
   tspan = ("2025-01-22", "2025-01-23")

michigan = earthaccess.search_data(
short_name= file_type,
temporal=tspan,
bounding_box=lake_michigan
)

michigan

============================================================

OUTPUT:

[]

[itcarroll]

Oh yay, PACE, my favorite observatory!

I am not finding any L2 granules for PACE/OCI more recent than 2025-01-14 08:14:01 on Earthdata search right now. That does not seem right! More recent data are available directly from the OB.DAAC. I am investigating and hope to have a better answer soon.

[itcarroll]

Thank you for the report. An issue was identified by the OB.DAAC regarding the metadata for this collection and a fix has been pushed.

Does this result match your expectation?

import earthaccess

file_type = "PACE_OCI_L2_BGC_NRT"
lake_michigan = (-88.00, 41.62, -84.50, 46.09)
tspan = ("2025-01-14", "2025-01-14")

michigan = earthaccess.search_data(
    short_name=file_type,
    temporal=tspan,
    bounding_box=lake_michigan
)

michigan[0]

[adlinhamdan]

yes! Thank you so much!