Search found 70 matches

by LP DAAC - afriesz
Fri Nov 08, 2024 2:56 pm America/New_York
Forum: Home
Question: Reprojection of modis products
Replies: 1

Re: Reprojection of modis products

Hi savee Apologies for the delay. I think it’s unlikely that you would be able to create a match to what you are seeing in the outputs from GEE. I suspect that GEE and AppEEARS use slightly different approaches when reprojecting the data. Unless you can precisely match the target grid origin, size, ...
by LP DAAC - afriesz
Thu Nov 07, 2024 1:33 pm America/New_York
Forum: Home
Question: CMR STAC issue wih HLS collections
Replies: 18

Re: CMR STAC issue wih HLS collections

Hey All, This is a bit of a cross post with https://forum.earthdata.nasa.gov/viewtopic.php?p=21127#p21127. I wanted to let you know that there has been an update deployed to the CMR-STAC API that, I think, addresses many of the issues identified in this thread. Please let us know if you continue to ...
by LP DAAC - afriesz
Thu Nov 07, 2024 1:22 pm America/New_York
Forum: Home
Question: HLS STAC Problem
Replies: 30

Re: HLS STAC Problem

Hey all, I wanted to let you know that there has been an update deployed to the CMR-STAC API that, I think, addresses many of the issues identified in this thread. Please let us know if you continue to experience issues. gsfc_landslides , The code you provided in this thread does seem to be performi...
by LP DAAC - afriesz
Thu Oct 24, 2024 12:16 pm America/New_York
Forum: Home
Question: L1 and L2 GEDI mission collections missing HTTPS Endpoint
Replies: 3

Re: L1 and L2 GEDI mission collections missing HTTPS Endpoint

Our authentication approach remains unchanged, using Bearer Tokens or .netrc files with Earthdata Login credentials outside the cloud and temporary S3 credentials within the cloud (i.e., AWS us-west-2), which require hourly updates. When accessing GEDI data in Earthdata Cloud, note that HTTPS endpoi...
by LP DAAC - afriesz
Thu Oct 24, 2024 10:36 am America/New_York
Forum: Home
Question: CoreMetadata and ArchiveMetadata attributes for OPeNDAP MODIS downloads
Replies: 3

Re: CoreMetadata and ArchiveMetadata attributes for OPeNDAP MODIS downloads

Sorry for the delay. Unfortunately, the behavior you've identified with OPeNDAP is a result of a configuration change we had to recently make to our OPeNDAP servers. The change was done to fix access issues for several popular MODIS datasets via OPeNDAP. I've taken a look at other options for gettin...
by LP DAAC - afriesz
Thu Oct 17, 2024 9:30 am America/New_York
Forum: Home
Question: GEDI L2A/B and CopGLO30
Replies: 8

Re: GEDI L2A/B and CopGLO30

Hi @@dakini,

Would you be able to share the code or process you're using to convert your GEDI data to .tif files?
by LP DAAC - afriesz
Thu Oct 17, 2024 8:50 am America/New_York
Forum: Home
Question: GEDI Version 2 Migrates to NASA’s Earthdata Cloud
Replies: 2

Re: GEDI Version 2 Migrates to NASA’s Earthdata Cloud

Hi miketaku111 , Our GEDI GitHub repository has been updated to work with version to data distributed from Earthdata Cloud. The repository can be found here: https://github.com/nasa/GEDI-Data-Resources/tree/main There are a couple resources that will address your question. The GEDI Finder Tutorial (...
by LP DAAC - afriesz
Tue Oct 01, 2024 10:59 am America/New_York
Forum: Home
Question: Unexpected behaviour with HLS in LPCLOUD
Replies: 10

Re: Unexpected behaviour with HLS in LPCLOUD

@kristianbodolai,

I don't have hard numbers, but it's likely that requests to the CMR API are faster than identical searches through the CMR-STAC API. This performance difference arises because CMR-STAC relies on API calls to CMR to fulfill queries, introducing an additional processing layer.
by LP DAAC - afriesz
Mon Sep 09, 2024 3:11 pm America/New_York
Forum: Home
Question: CoreMetadata and ArchiveMetadata attributes for OPeNDAP MODIS downloads
Replies: 3

Re: CoreMetadata and ArchiveMetadata attributes for OPeNDAP MODIS downloads

Hey timothy.w.hilton , I'm still gathering information on the absence of the metadata fields in OPeNDAP. I have a couple questions for you. Are you accessing OPeNDAP programmatically or through the interface? Also, what metadata fields are you extracting from the CoreMetadata and ArchiveMetadata gro...
by LP DAAC - afriesz
Tue Aug 27, 2024 4:52 pm America/New_York
Forum: Home
Question: Unexpected behaviour with HLS in LPCLOUD
Replies: 10

Re: Unexpected behaviour with HLS in LPCLOUD

Hey kristianbodolai , Concerning your question about the .get_collections() function, the current implementation of the CMR STAC API does lack collection conformance. We'll bring this up with the team that manages the API. The .get_collections() function does seem to return collections eventually, b...