Search found 13 matches

by kristianbodolai
Fri May 01, 2026 11:01 am America/New_York
Forum: Home
Question: Failed to download OPERA_L2_RTC-S1
Replies: 6

Re: Failed to download OPERA_L2_RTC-S1

I'm having a similar issue with the streaming use-case. I can definitely download the data with my credentials, but get 403 errors when I try to read it (from the UK) , this only happens with data hosted in datapool.asf.alaska.edu, accessing the data in cumulus.asf.earthdatacloud.nasa.gov works just...
by kristianbodolai
Wed Oct 09, 2024 2:14 pm America/New_York
Forum: Home
Question: HLS STAC Problem
Replies: 30

Re: HLS STAC Problem

to add to this - it looks like when you search the landsat and the sentinel collections separately, it does work, and then you can just combine the item collections (see attached pdf with a minimal example)
by kristianbodolai
Mon Oct 07, 2024 4:35 am America/New_York
Forum: Home
Question: Certain HLS (S30) granule(s) lack imagery
Replies: 7

Re: Certain HLS (S30) granule(s) lack imagery

Following!
by kristianbodolai
Wed Sep 25, 2024 10:24 am America/New_York
Forum: Home
Question: GEDI L2A/B and CopGLO30
Replies: 8

Re: GEDI L2A/B and CopGLO30

Hi @dakini , I believe this could be because GEDI provides height about the WGS84 reference ellipsoid and the ESA DEM provides the height above the EGM2008 geoid. I think the accepted reply in this link: https://gis.stackexchange.com/questions/442454/is-egm2008-different-to-wgs84-ellipsoid has a fig...
by kristianbodolai
Thu Sep 12, 2024 4:13 am America/New_York
Forum: Home
Question: HLS 2.0 granules for almost any December day are missing
Replies: 8

Re: HLS 2.0 granules for almost any December day are missing

Thanks! it being in the known issues would be grand
by kristianbodolai
Wed Sep 11, 2024 4:24 am America/New_York
Forum: Home
Question: Unexpected behaviour with HLS in LPCLOUD
Replies: 10

Re: Unexpected behaviour with HLS in LPCLOUD

Hey @afriesz, thanks for your reply! The workaround does indeed work. Thanks for pointing me in the right direction. Interestingly enough, it seems like that warning is no longer appearing without the `add_conforms_to('COLLECTIONS')` bit, and a lot more datasets are listed, including the HLS product...
by kristianbodolai
Wed Sep 11, 2024 3:56 am America/New_York
Forum: Home
Question: HLS 2.0 granules for almost any December day are missing
Replies: 8

Re: HLS 2.0 granules for almost any December day are missing

Hello, thank you very much for your reply, this definitely solves the mystery! I remember thinking about this as a potential cause back in the day, but I didn't see anything in the user guide, on a quick look again, I don't think it's there. Is there plans for updating it in the future? If so, it wo...
by kristianbodolai
Thu Aug 29, 2024 12:12 pm America/New_York
Forum: Home
Question: Tips for using HLS with Dask distributed and pystac_client?
Replies: 3

Re: Tips for using HLS with Dask distributed and pystac_client?

Hi! In my experience - some assets are corrupted or hold no data - you can verify this by download that specific asset and try to open it with gdal, or loading it into QGIS. An option is to find these assets and remove the items from your search (and probably notifying the data provider so they can ...
by kristianbodolai
Tue Jun 18, 2024 11:44 am America/New_York
Forum: Home
Question: Unexpected behaviour with HLS in LPCLOUD
Replies: 10

Re: Unexpected behaviour with HLS in LPCLOUD

Hi Mitch, thanks for your help, the `limit` parameter is an absolute game changer, and thanks for the pointer for the other tutorial. I just wanted to bring attention back to the stac catalogue doesn't seem to properly index the HLS data (e.g. not appearing when you .get_collections()) Is this inten...
by kristianbodolai
Wed Jun 05, 2024 10:58 am America/New_York
Forum: Home
Question: HLS 2.0 granules for almost any December day are missing
Replies: 8

Re: HLS 2.0 granules for almost any December day are missing

Hi all, I'm having a very similar issue in a ~equator area, missing tiles from the STAC collection for december 2020. Code to reproduce it follows: [code] import pystac_client hls_collections = ["HLSS30.v2.0"] cmr_catalog = pystac_client.Client.open("https://cmr.earthdata.nasa.gov/sta...