Search found 47 matches
- Thu Mar 02, 2023 9:05 am America/New_York
- Forum: Questions/Comments
- Question: Rate limit specifications for LP DAAC
- Replies: 3
Re: Rate limit specifications for LP DAAC
If you are experiencing any data access or download bottlenecks, please let us know. We can set up a time connect and discuss your specific situation and needs.
- Tue Feb 28, 2023 10:39 am America/New_York
- Forum: Questions/Comments
- Question: Appeears - MOD11a2 - Scaling factor added to tif via tiftag?
- Replies: 5
Re: Appeears - MOD11a2 - Scaling factor added to tif via tiftag?
pzellner , You are correct. On 2023-01-23 there was an AppEEARS release that included a modification to the output Cloud Optimized GeoTIFF files that added the `Offset` and `Scale` attributes to the Band metadata. This change makes the attributes available to utilities/packages that handle applying...
- Mon Jan 30, 2023 1:57 pm America/New_York
- Forum: Questions/Comments
- Question: lpdaacsvc.cr.usgs.gov/services/inventory - MOD09A1.061
- Replies: 3
Re: lpdaacsvc.cr.usgs.gov/services/inventory - MOD09A1.061
brrodrigo98 , The inventory service you are using is a legacy service that does not support MODIS Collection 6.1. We recommend transitioning your search requests to the CMR API (https://cmr.earthdata.nasa.gov/search/site/docs/search/api.html). Here are some resources that may help in the transition...
- Mon Jan 30, 2023 1:20 pm America/New_York
- Forum: Questions/Comments
- Question: Can't find selected_algorithm in L2A GEDI elevation and canopy height dataset
- Replies: 3
Re: Can't find selected_algorithm in L2A GEDI elevation and canopy height dataset
Hey @alvioli ,
We recently made some updates to the GEDI tutorials found here: https://git.earthdata.nasa.gov/projects/LPDUR/repos/gedi-v2-tutorials/browse in response to your question. The output geojson files for the L2A and L2B tutorials should both include the selected_algorithm.
We recently made some updates to the GEDI tutorials found here: https://git.earthdata.nasa.gov/projects/LPDUR/repos/gedi-v2-tutorials/browse in response to your question. The output geojson files for the L2A and L2B tutorials should both include the selected_algorithm.
- Tue Dec 27, 2022 4:51 pm America/New_York
- Forum: Questions/Comments
- Question: Query about GEDI time quantum
- Replies: 6
Re: Query about GEDI time quantum
deace , The areas of no observations, or the ‘rhombus-shape’, you are seeing is a result of a couple things (probably more, but I’ll mention the things I know about). The first being the ISS orbit and the second being the altitude of the ISS. The ISS has a precessing orbit and not a polar orbiting ...
- Tue Nov 22, 2022 10:55 am America/New_York
- Forum: Questions/Comments
- Question: Query about GEDI time quantum
- Replies: 6
Re: Query about GEDI time quantum
deace , Would you be able to share a link to the ICESAT-1 campaign table? I'm curious what it looks like. I don't think there is a 'table' containing the revisit intervals. Is there any reason why Earthdata Search doesn't at least get you partially there? You can search for you area of interest usi...
- Tue Nov 22, 2022 10:21 am America/New_York
- Forum: Questions/Comments
- Question: how to extract the exact the shape of GEDI shots
- Replies: 5
Re: how to extract the exact the shape of GEDI shots
deace , I think what you’re looking for is the GEDI L1B Geolocated Waveform Data ( https://lpdaac.usgs.gov/products/gedi01_bv002/ ). This product provides geolocated corrected and smoothed waveforms, which when plotted gives you the ‘pulse shape’. The GEDI_L1B_V2_Tutorial.ipynb tutorial in https://...
- Tue Nov 08, 2022 12:53 pm America/New_York
- Forum: Questions/Comments
- Question: CMR has no entries for MOD13Q1.061 files at LP DAAC
- Replies: 6
Re: CMR has no entries for MOD13Q1.061 files at LP DAAC
zhan.li & earthengine_urs , As was mentioned before, the LP DAAC is in a state where on-prem data is actively being moved to the NASA Earthdata Cloud. When those on-prem (i.e., provider=LPDAAC_ECS) collections are moved to the cloud (i.e., provider=LPCLOUD) they receive a new concept ID, AND th...
- Wed Aug 31, 2022 8:55 am America/New_York
- Forum: Questions/Comments
- Question: Query about GEDI time quantum
- Replies: 6
Re: Query about GEDI time quantum
deace , It is not clear to me what you’re asking for exactly. GEDI continuously collects lidar samples globally from the International Space Station. If you’re trying to find and access data that spatially and temporally intersect with you research parameters, I would recommend using Earthdata Sear...
- Wed Aug 17, 2022 8:43 pm America/New_York
- Forum: Questions/Comments
- Question: Unable to download data from the 30-Meter SRTM Tile Downloader
- Replies: 11
Re: Unable to download data from the 30-Meter SRTM Tile Downloader
@edwardsch ,
Have you tried from another browser? Even after clearing my cache in Chrome is still get an error, but when I try from Firefox I'm able to download the tile.
Have you tried from another browser? Even after clearing my cache in Chrome is still get an error, but when I try from Firefox I'm able to download the tile.