Missing B08.jp2 on a tile /21/L/YH/2023/9/28

[Daniel (Daniel Baulé)]

We have a script that processes new images from Sentinel2 L2A using the SNS topic, and it failed when we received the tile /tiles/21/L/YH/2023/9/28. I traced the failure to be caused by the missing B08.jp2 file on R20m:

$ aws s3 ls --request-payer requester s3://sentinel-s2-l2a/tiles/21/L/YH/2023/9/28/0/R20m/                     
2023-09-29 05:02:58    2421634 AOT.jp2
2023-09-29 05:02:59   17210521 B01.jp2
2023-09-29 05:02:58   27622134 B02.jp2
2023-09-29 05:02:58   28270089 B03.jp2
2023-09-29 05:02:58   28455085 B04.jp2
2023-09-29 05:02:59   29026069 B05.jp2
2023-09-29 05:02:59   31250516 B06.jp2
2023-09-29 05:02:58   31961826 B07.jp2
2023-09-29 05:02:59   28951828 B11.jp2
2023-09-29 05:02:58   27952977 B12.jp2
2023-09-29 05:02:58   32165408 B8A.jp2
2023-09-29 05:02:58    1754914 SCL.jp2
2023-09-29 05:02:58   33361871 TCI.jp2
2023-09-29 05:02:59   19532047 WVP.jp2

For comparison, here is the next date on this same tile, on 2023-10-03, which processed successfully on our script:

$ aws s3 ls --request-payer requester s3://sentinel-s2-l2a/tiles/21/L/YH/2023/10/3/0/R20m/                     
2023-10-03 21:06:11    2756621 AOT.jp2
2023-10-03 21:06:11   18783605 B01.jp2
2023-10-03 21:06:11   29214168 B02.jp2
2023-10-03 21:06:11   30153150 B03.jp2
2023-10-03 21:06:11   30562488 B04.jp2
2023-10-03 21:06:11   31184053 B05.jp2
2023-10-03 21:06:11   32586658 B06.jp2
2023-10-03 21:06:11   32846798 B07.jp2
2023-10-03 21:06:11   33241165 B08.jp2 <-------
2023-10-03 21:06:11   31522039 B11.jp2
2023-10-03 21:06:11   30502675 B12.jp2
2023-10-03 21:06:11   32922301 B8A.jp2
2023-10-03 21:06:11    2252163 SCL.jp2
2023-10-03 21:06:11   33830794 TCI.jp2
2023-10-03 21:06:11   23628734 WVP.jp2

Any idea why this band is missing on this specific date?

[gmilcinski (Grega Milcinski)]

Have you perhaps checked the original product on Copernicus Data Space Ecosystem?

Copernicus Browser

If the issue is there as well, best to ask ESA (through them).

[Daniel (Daniel Baulé)]

I don’t have any experience using the Copernicus Browser, but it looks like it’s present there:

https://sentinelshare.page.link/1CsM

[gmilcinski (Grega Milcinski)]

If you use the product explorer (in the Search tab), you will see the files. Or you can try to download it…
The B08 is missing there as well at 20m.