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ORNL DAAC Data Release - MASTER: Geological Earth Mapping Experiment (GEMx), Summer 2025

Last post by ORNL - blancohl « Fri Dec 12, 2025 10:06 am America/New_YorkGo to last post

by ORNL - blancohl » Fri Dec 12, 2025 10:06 am America/New_York

Announcements

Calibrated and Solar Radiance

MASTER

ORNL DAAC
PO.DAAC High-level Tool for Interactive Data Extraction (HiTIDE) is retiring.

Last post by PODAAC - scosic « Tue Dec 09, 2025 6:28 pm America/New_YorkGo to last post

by PODAAC - scosic » Tue Dec 09, 2025 6:28 pm America/New_York

Announcements

Data Access

Data Download

Ocean

PODAAC
ASTER Version 3 and 3.1 Data Products Decommissioned

Last post by LP DAAC - jwilson « Tue Dec 09, 2025 2:23 pm America/New_YorkGo to last post

by LP DAAC - jwilson » Tue Dec 09, 2025 2:23 pm America/New_York

ASTER

Announcements

LP DAAC

Land Surface
AppEEARS Version 3.101 Released

Last post by LP DAAC - jwilson « Tue Dec 09, 2025 1:53 pm America/New_YorkGo to last post

by LP DAAC - jwilson » Tue Dec 09, 2025 1:53 pm America/New_York

ASTER

Announcements

AppEEARS

ECOSTRESS

EMIT

Earthdata Search

LP DAAC

Land Surface

MEaSUREs

NOAA-20/JPSS-1

NSIDC DAAC

SMAP

Suomi NPP

VIIRS
ASTER On-Demand Processing To End December 15, 2025

Last post by LP DAAC - jwilson « Mon Dec 08, 2025 10:48 am America/New_YorkGo to last post

by LP DAAC - jwilson » Mon Dec 08, 2025 10:48 am America/New_York

ASTER

Announcements

LP DAAC

Land Surface
Tips for posting good questions on the Earthdata Forum

Last post by ASDC - rkey « Wed Jun 28, 2023 7:52 am America/New_YorkGo to last post

by ASDC - rkey » Wed Jun 28, 2023 7:52 am America/New_York

Announcements

Post New Question

2297 questions

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Questions and Comments

Replies

Last post

MODIS L2GEN error: "mismatch in ntime" when reading XCAL file xcal_modist_txc_oc_v4.9b_412.hdf

Last post by OB SeaDAS - dshea « Fri Dec 12, 2025 12:20 pm America/New_YorkGo to last post
Replies: 1
by yinmoujia » Thu Oct 09, 2025 5:20 am America/New_York

Aqua

Data Processing

Ocean

SeaDAS

Terra

1 Replies

Last post by OB SeaDAS - dshea Go to last post
Fri Dec 12, 2025 12:20 pm America/New_York
Error on the data download webpage

Last post by OB.DAAC - amscott « Fri Dec 12, 2025 12:02 pm America/New_YorkGo to last post
Replies: 2
by lailai0824 » Sun Nov 30, 2025 8:54 pm America/New_York

Data Download

MODIS

OBDAAC

Ocean

2 Replies

Last post by OB.DAAC - amscott Go to last post
Fri Dec 12, 2025 12:02 pm America/New_York
MODIS reprocessing plan

Last post by OB.DAAC - SeanBailey « Tue Dec 09, 2025 4:37 pm America/New_YorkGo to last post
Replies: 1
by danielsfj » Mon Oct 13, 2025 5:29 am America/New_York

Data Processing

MODIS

Ocean

1 Replies

Last post by OB.DAAC - SeanBailey Go to last post
Tue Dec 09, 2025 4:37 pm America/New_York
PACE DATA Products

Last post by OB.DAAC-EDL - amscott « Mon Dec 08, 2025 9:16 am America/New_YorkGo to last post
Replies: 1
by kdenesh2k » Fri Oct 03, 2025 11:36 am America/New_York

OBDAAC

Ocean

PACE

1 Replies

Last post by OB.DAAC-EDL - amscott Go to last post
Mon Dec 08, 2025 9:16 am America/New_York
Download the "Euphotic Depth from Lee Algorithm" data

Last post by OB.DAAC-EDL - amscott « Mon Dec 08, 2025 9:10 am America/New_YorkGo to last post
Replies: 1
by panyanghong » Mon Nov 10, 2025 8:24 pm America/New_York

Aqua

Data Access

Data Download

MODIS

Ocean

1 Replies

Last post by OB.DAAC-EDL - amscott Go to last post
Mon Dec 08, 2025 9:10 am America/New_York
Error Retrieving Ancillary Filelist by getanc

Last post by OB.DAAC-EDL - amscott « Mon Dec 08, 2025 9:06 am America/New_YorkGo to last post
Replies: 1
by alakes » Mon Nov 10, 2025 7:23 am America/New_York

Aqua

Data Access

MODIS

OBDAAC

Ocean

SeaDAS

Suomi NPP

VIIRS

1 Replies

Last post by OB.DAAC-EDL - amscott Go to last post
Mon Dec 08, 2025 9:06 am America/New_York
75 percent maximum errors exceeded. See the errors fields for more details

Last post by nelli_narendra84 « Mon Dec 08, 2025 2:34 am America/New_YorkGo to last post

by nelli_narendra84 » Mon Dec 08, 2025 2:34 am America/New_York

Data Access

GHRSST

Ocean

PODAAC

0 Replies

Last post by nelli_narendra84 Go to last post
Mon Dec 08, 2025 2:34 am America/New_York
Ocean Current's Affect on Chlorophyll-A in the North Atlantic

Last post by GES DISC - jimacker « Fri Dec 05, 2025 9:18 pm America/New_YorkGo to last post
Replies: 1
by ols513909 » Fri Dec 05, 2025 12:02 pm America/New_York

Biosphere

Coastal Oceanography

Environmental Impact

GES DISC

Giovanni

Marine Ecosystem

OBDAAC

Ocean

PODAAC

1 Replies

Last post by GES DISC - jimacker Go to last post
Fri Dec 05, 2025 9:18 pm America/New_York
Missing 8-day mean PAR step, Aqua MODIS (7-14 April 2022)

Last post by OB ODPS - towens « Wed Dec 03, 2025 10:22 am America/New_YorkGo to last post
Replies: 3
by e.lovecchio » Wed Dec 03, 2025 8:27 am America/New_York

Data Access

Data Download

OBDAAC

Ocean

3 Replies

Last post by OB ODPS - towens Go to last post
Wed Dec 03, 2025 10:22 am America/New_York
l2gen for MODIST -- mismatch in ntime

Last post by oo_processing « Wed Nov 19, 2025 7:20 pm America/New_YorkGo to last post
Replies: 2
by oo_processing » Wed Nov 19, 2025 2:29 pm America/New_York

Data Processing

OBDAAC

Ocean

2 Replies

Last post by oo_processing Go to last post
Wed Nov 19, 2025 7:20 pm America/New_York
SeaDAS 10 Release Announcement

Last post by OB SeaDAS - aynur « Wed Nov 19, 2025 4:36 pm America/New_YorkGo to last post

by OB SeaDAS - aynur » Wed Nov 19, 2025 4:36 pm America/New_York

OBDAAC

Ocean

SeaDAS

0 Replies

Last post by OB SeaDAS - aynur Go to last post
Wed Nov 19, 2025 4:36 pm America/New_York
Suomi-NPP VIIRS Level-Regional Regional 11μm Day/Night Sea Surface Temperature (SST) Data, geophysical folder question

Last post by PODAAC - celiaoued « Mon Nov 17, 2025 4:07 pm America/New_YorkGo to last post
Replies: 1
by datacollector024 » Fri Nov 14, 2025 9:39 pm America/New_York

OBDAAC

Ocean

PODAAC

VIIRS

1 Replies

Last post by PODAAC - celiaoued Go to last post
Mon Nov 17, 2025 4:07 pm America/New_York
getanc produces incorrect doubled relative output path (eg. anc/anc/) when using -o with relative directories

Last post by johan_ma « Sat Nov 15, 2025 8:46 pm America/New_YorkGo to last post

by johan_ma » Sat Nov 15, 2025 8:46 pm America/New_York

Data Processing

Ocean

SeaDAS

0 Replies

Last post by johan_ma Go to last post
Sat Nov 15, 2025 8:46 pm America/New_York
Level 2 VIIRS Data Subscriptions

Last post by elwinspace « Fri Nov 14, 2025 3:02 pm America/New_YorkGo to last post
Replies: 1
by oceani » Thu Nov 13, 2025 12:03 pm America/New_York

Data Access

OBDAAC

Ocean

VIIRS

1 Replies

Last post by elwinspace Go to last post
Fri Nov 14, 2025 3:02 pm America/New_York
Remove HAWMN (MARONET) Dataset?

Last post by madelyn1 « Sat Oct 18, 2025 4:37 am America/New_YorkGo to last post
Replies: 1
by juancho.gossn » Wed Oct 15, 2025 3:41 am America/New_York

Data Download

OBDAAC

Ocean

1 Replies

Last post by madelyn1 Go to last post
Sat Oct 18, 2025 4:37 am America/New_York
Level 3 & 4 Browser API

Last post by OB.DAAC-EDL - amscott « Wed Oct 01, 2025 8:57 am America/New_YorkGo to last post
Replies: 1
by jinsukim » Tue Sep 23, 2025 10:58 pm America/New_York

OBDAAC

Ocean

PODAAC

1 Replies

Last post by OB.DAAC-EDL - amscott Go to last post
Wed Oct 01, 2025 8:57 am America/New_York
Inquiry Regarding NBRCS Calculation in CYGNSS L1 V3.1 Data

Last post by gqy_1999.5.13 « Tue Sep 30, 2025 11:19 am America/New_YorkGo to last post
Replies: 1
by gqy_1999.5.13 » Tue Sep 30, 2025 3:22 am America/New_York

Algorithms

CYGNSS

Documentation

Marine Ecosystem

Ocean

PODAAC

1 Replies

Last post by gqy_1999.5.13 Go to last post
Tue Sep 30, 2025 11:19 am America/New_York
SeaDAS new l2gen very slow

Last post by melinfr « Fri Sep 26, 2025 10:11 am America/New_YorkGo to last post
Replies: 17
by melinfr » Wed May 07, 2025 8:33 am America/New_York

OBDAAC

Ocean

SeaDAS

17 Replies

Last post by melinfr Go to last post
Fri Sep 26, 2025 10:11 am America/New_York
MODIS Average quality level

Last post by OB.DAAC - SeanBailey « Tue Sep 23, 2025 9:48 am America/New_YorkGo to last post
Replies: 7
by chaeck » Tue Sep 16, 2025 12:43 pm America/New_York

Data Processing

MODIS

Ocean

PODAAC

7 Replies

Last post by OB.DAAC - SeanBailey Go to last post
Tue Sep 23, 2025 9:48 am America/New_York
Rayleigh-corrected reflectance (Rrc(λ))

Last post by OB.DAAC - SeanBailey « Mon Sep 22, 2025 3:07 pm America/New_YorkGo to last post
Replies: 2
by johan_ma » Sat Sep 20, 2025 4:18 am America/New_York

Data Processing

MODIS Subsets

OBDAAC

Ocean

SeaDAS

2 Replies

Last post by OB.DAAC - SeanBailey Go to last post
Mon Sep 22, 2025 3:07 pm America/New_York
OB_CLOUD STAC API is missing CORS Headers

Last post by OB.DAAC - amscott « Mon Sep 22, 2025 11:38 am America/New_YorkGo to last post
Replies: 12
by tisham_csiro » Thu Apr 10, 2025 8:49 pm America/New_York

Earthdata Cloud

OBDAAC

Ocean

VIIRS

12 Replies

Last post by OB.DAAC - amscott Go to last post
Mon Sep 22, 2025 11:38 am America/New_York
Unsmoothed SWOT data

Last post by anr009 « Thu Sep 18, 2025 1:02 pm America/New_YorkGo to last post
Replies: 2
by anr009 » Tue Sep 16, 2025 6:10 pm America/New_York

Data Access

Ocean

PODAAC

SWOT

2 Replies

Last post by anr009 Go to last post
Thu Sep 18, 2025 1:02 pm America/New_York
open earthdata download does not work

Last post by mgangl « Tue Sep 16, 2025 4:50 pm America/New_YorkGo to last post
Replies: 2
by shambakey1 » Tue Sep 16, 2025 4:06 pm America/New_York

Data Download

GHRSST

MODIS

Ocean

PODAAC

2 Replies

Last post by mgangl Go to last post
Tue Sep 16, 2025 4:50 pm America/New_York
Suomi NRT Not accessible

Last post by OB.DAAC-EDL - amscott « Mon Sep 15, 2025 2:24 pm America/New_YorkGo to last post
Replies: 5
by tisham_csiro » Thu Apr 10, 2025 3:57 am America/New_York

Data Download

Near Real Time/NRT

OBDAAC

Ocean

VIIRS

5 Replies

Last post by OB.DAAC-EDL - amscott Go to last post
Mon Sep 15, 2025 2:24 pm America/New_York
MCI OLCI processing parameters

Last post by jvaldezch « Mon Sep 08, 2025 7:41 pm America/New_YorkGo to last post

by jvaldezch » Mon Sep 08, 2025 7:41 pm America/New_York

Data Processing

OBDAAC

OLCI

Ocean

0 Replies

Last post by jvaldezch Go to last post
Mon Sep 08, 2025 7:41 pm America/New_York

2297 questions

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