Search found 22 matches

by LP DAAC - afriesz
Tue Jun 21, 2022 3:02 pm America/New_York
Forum: Questions/Comments
Question: Unsuccessful attempts to download global vegetation data mod13a3v061 using Cloud API
Replies: 2

Re: Unsuccessful attempts to download global vegetation data mod13a3v061 using Cloud API

sclare , Thank you for reaching out, and we apologize for the inconvenience. The behavior you described appears to be a bug, and it looks like it has existed since before our cloud deployment. We’ve recorded the problem and will be looking into a solution. In the meantime, you can break up your sin...
by LP DAAC - afriesz
Mon Jun 20, 2022 2:21 pm America/New_York
Forum: Questions/Comments
Question: Data Download LP DAAC Data Pool via Java
Replies: 4

Re: Data Download LP DAAC Data Pool via Java

ryust , We've taken a look at the Java code you linked to on the Earthdata Login wiki page (https://wiki.earthdata.nasa.gov/display/EL/How+To+Access+Data+With+Java). We were not able to replicate your error message. In fact, we were not able to download a valid .zip file using the Java code provide...
by LP DAAC - afriesz
Mon Apr 04, 2022 10:11 am America/New_York
Forum: Questions/Comments
Question: Downloading GEDI data from e4ftl01.cr.usgs.gov results in 302 redirects
Replies: 1

Re: Downloading GEDI data from e4ftl01.cr.usgs.gov results in 302 redirects

cgrotz , I'm still looking into why the 'curl' option is not working. In the meantime, would you be willing to try 'wget' ( https://www.gnu.org/software/wget/ ) instead? I've been able to successfully download your link and the .h5 data link with wget. An example wget call is below: wget https://e4...
by LP DAAC - afriesz
Fri Apr 01, 2022 11:00 am America/New_York
Forum: Questions/Comments
Question: Negative GEDI RH Metrics
Replies: 5

Re: Negative GEDI RH Metrics

ahonda , I have a couple questions for you. 1. Are you downloading the source .h5 files first and then processing the files, or are you subsetting the files in Earthdata Search first? 2. Could you share the code you're using to process the data or are you using the GEDI tutorials available here: ht...
by LP DAAC - afriesz
Thu Feb 17, 2022 9:46 am America/New_York
Forum: Questions/Comments
Question: How to make a time series based on pixel location
Replies: 5

Re: How to make a time series based on pixel location

@daviluca ,

Would you be able to share the vector files you're using and your AppEEARS request ID? If so, please send to LPDAAC@usgs.gov with the subject "Forum: How to make a time series based on pixel location".
by LP DAAC - afriesz
Tue Feb 15, 2022 4:24 pm America/New_York
Forum: Questions/Comments
Question: Data Download LP DAAC Data Pool with Python Issue
Replies: 4

Re: Data Download LP DAAC Data Pool with Python Issue

@antjeuhde ,

Are you still experiencing the error described previously? What GEDI data products are you downloading? Would you be able to share the python script you using to download these files?
by LP DAAC - afriesz
Thu Feb 10, 2022 9:09 am America/New_York
Forum: Questions/Comments
Question: Foliage Height Diversity calculation in GEDI
Replies: 4

Re: Foliage Height Diversity calculation in GEDI

ctampion , fhd_normal is calculated using a 1 m resolution pavd_z profile, instead of the 5 m resolution used for the pavd_z, pai_z, and cover_z profiles available in the L2B product. The 1 m pavd_z profile is not available in L2B, but it is possible to recalculate it from the pgap_theta_z profile....
by LP DAAC - afriesz
Wed Feb 09, 2022 5:19 pm America/New_York
Forum: Questions/Comments
Question: Wildfires Data Pathfinder
Replies: 1

Re: Wildfires Data Pathfinder

@ jxm2127 , Take a look at the Application for Extracting and Exploring Analysis Ready Samples (AρρEEARS) ( https://lpdaacsvc.cr.usgs.gov/appeears/ ). AρρEEARS gives you the ability to access multiple data products and subset geospatial datasets using spatial, temporal, and band/layer parameters. Ma...
by LP DAAC - afriesz
Wed Feb 02, 2022 9:13 am America/New_York
Forum: Questions/Comments
Question: Converting GEDI h5 to GeoJSON
Replies: 3

Re: Converting GEDI h5 to GeoJSON

erynchang , I haven’t been able to replicate the issue you are experiencing. Here is what I’ve tried. First, I cloned the repository ( https://git.earthdata.nasa.gov/projects/LPDUR/repos/gedi-subsetter/browse ) to a local directory, and I ran the Python Environment setup instructions (i.e., conda c...
by LP DAAC - afriesz
Tue Feb 01, 2022 4:08 pm America/New_York
Forum: Questions/Comments
Question: Is there an API for spatially subsetting and downloading GEDI data?
Replies: 3

Re: Is there an API for spatially subsetting and downloading GEDI data?

nathanmthomas , At this time there is no public API or web service that can spatially subset GEDI data prior to downloading. The GEDI helper scripts and tutorials produced by the LP DAAC do require a local copy of the data before any processing/subsetting occurs. Indeed, Earthdata Search is able to...