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GCMD Keywords Version 23.3 Release

Last post by GCMD - tstevens « Fri Feb 13, 2026 6:55 am America/New_YorkGo to last post

by GCMD - tstevens » Fri Feb 13, 2026 6:55 am America/New_York

GCMD Keywords
ARSET Training Announcement:Visualizing Land Cover and Land Use Change with NASA Satellite Imagery

Last post by ARSET - sarah.cutshall « Thu Jan 22, 2026 10:44 am America/New_YorkGo to last post

by ARSET - sarah.cutshall » Thu Jan 22, 2026 10:44 am America/New_York

Announcements

Data Visualization

Human Dimensions

Land Surface

Landsat

Sentinel-2
ARSET Training Announcement: Monitoring Water Quality in Lakes and Coastal Regions Using STREAM

Last post by ARSET - sarah.cutshall « Thu Jan 22, 2026 10:40 am America/New_YorkGo to last post

by ARSET - sarah.cutshall » Thu Jan 22, 2026 10:40 am America/New_York

Announcements

Biosphere

Data Download

Data Visualization

Human Dimensions

Landsat

OBDAAC

OLCI

Sentinel S3 A/B-OLCI/SLSTR

Sentinel-2
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

140 questions

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Questions and Comments

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Last post

LAADS Data Download Script Post Processing

Last post by LAADS-EDL_UserServices_M « Tue Sep 21, 2021 12:03 pm America/New_YorkGo to last post
Replies: 1
by blecavalier17 » Thu Sep 02, 2021 9:36 am America/New_York

Atmosphere

Data Download

Data Processing

LAADS DAAC

Terra

1 Replies

Last post by LAADS-EDL_UserServices_M Go to last post
Tue Sep 21, 2021 12:03 pm America/New_York
Question related SST

Last post by pminnett « Tue Sep 21, 2021 8:56 am America/New_YorkGo to last post
Replies: 2
by rony150640 » Fri Sep 17, 2021 2:09 pm America/New_York

OBDAAC

Ocean

Terra

2 Replies

Last post by pminnett Go to last post
Tue Sep 21, 2021 8:56 am America/New_York
Problem on MODIS L1A data download

Last post by cahitmuderris « Thu Sep 02, 2021 4:22 pm America/New_YorkGo to last post
Replies: 4
by lihao1991 » Wed Aug 18, 2021 5:06 am America/New_York

Aqua

Atmosphere

CDDIS

Data Download

OBDAAC

Ocean

Terra

4 Replies

Last post by cahitmuderris Go to last post
Thu Sep 02, 2021 4:22 pm America/New_York
Monitoring Coastal and Estuarine Water Quality: Transitioning from MODIS to VIIRS

Last post by bblevins « Mon Aug 02, 2021 2:28 pm America/New_YorkGo to last post

by bblevins » Mon Aug 02, 2021 2:28 pm America/New_York

Announcements

Aqua

Data Access

Data Download

Data Visualization

GES DISC

Land Surface

OBDAAC

Ocean

Terra

VIIRS

0 Replies

Last post by bblevins Go to last post
Mon Aug 02, 2021 2:28 pm America/New_York
RRS547 MODIS Terra Data

Last post by OB.DAAC-EDL - SeanBailey « Tue Jul 06, 2021 1:47 pm America/New_YorkGo to last post
Replies: 1
by anissyakirah » Tue Jul 06, 2021 4:49 am America/New_York

Data Download

OBDAAC

Ocean

Terra

1 Replies

Last post by OB.DAAC-EDL - SeanBailey Go to last post
Tue Jul 06, 2021 1:47 pm America/New_York
MODIS 250m Processing and Composite Images

Last post by OB WebDev - norman « Thu Apr 08, 2021 3:12 pm America/New_YorkGo to last post
Replies: 1
by avmehta » Sat Jan 30, 2021 10:45 am America/New_York

Algorithms

Aqua

MODIS

OBDAAC

Ocean

Terra

1 Replies

Last post by OB WebDev - norman Go to last post
Thu Apr 08, 2021 3:12 pm America/New_York
MODIS RF stopped since 2020-08-01?

Last post by OB ODPS - towens « Wed Feb 24, 2021 3:39 pm America/New_YorkGo to last post

by OB ODPS - towens » Wed Feb 24, 2021 3:39 pm America/New_York

Announcements

Aqua

OBDAAC

Ocean

Terra

0 Replies

Last post by OB ODPS - towens Go to last post
Wed Feb 24, 2021 3:39 pm America/New_York
Problem getting Aqua and Terra CHL Subscription Files

Last post by oceani « Fri Feb 05, 2021 11:05 am America/New_YorkGo to last post
Replies: 2
by oceani » Thu Feb 04, 2021 5:46 pm America/New_York

Aqua

MODIS

OBDAAC

Ocean

Terra

VIIRS

2 Replies

Last post by oceani Go to last post
Fri Feb 05, 2021 11:05 am America/New_York
LAADS DAAC Joins the NASA EOSDIS Earthdata Forum

Last post by ASDC - rkey « Thu Feb 04, 2021 12:58 pm America/New_YorkGo to last post

by ASDC - rkey » Thu Feb 04, 2021 12:58 pm America/New_York

AMS

Announcements

Aqua

Atmosphere

LAADS DAAC

MERRA-2

MODIS

Suomi NPP

Sentinel S3 A/B-OLCI/SLSTR

Terra

NOAA-20/JPSS-1

0 Replies

Last post by ASDC - rkey Go to last post
Thu Feb 04, 2021 12:58 pm America/New_York
Particulate Organic Carbon (4km vs 9km)

Last post by gnwiii « Sat Jan 30, 2021 7:53 am America/New_YorkGo to last post
Replies: 1
by captain_universe » Sat Jan 30, 2021 2:32 am America/New_York

Algorithms

Aqua

OBDAAC

Ocean

Terra

1 Replies

Last post by gnwiii Go to last post
Sat Jan 30, 2021 7:53 am America/New_York
Chlorophyll concentration OCI VS Chlorophyll Concentration OCX Algorithm

Last post by OB SeaDAS - dshea « Wed Jan 27, 2021 8:54 am America/New_YorkGo to last post
Replies: 3
by captain_universe » Tue Jan 26, 2021 7:52 am America/New_York

Algorithms

OBDAAC

Ocean

Terra

3 Replies

Last post by OB SeaDAS - dshea Go to last post
Wed Jan 27, 2021 8:54 am America/New_York
MODIS RF stopped since 2020-08-01?

Last post by OB ODPS - towens « Wed Jan 13, 2021 1:50 pm America/New_YorkGo to last post
Replies: 5
by OB ODPS - towens » Wed Feb 24, 2021 3:39 pm America/New_York

MODIS

OBDAAC

Ocean

Terra

5 Replies

Last post by OB ODPS - towens Go to last post
Wed Jan 13, 2021 1:50 pm America/New_York
MODIS Geolocation Issue - planetary ephemeris update required

Last post by seanbailey « Wed Dec 02, 2020 9:16 am America/New_YorkGo to last post

by OB.DAAC-EDL - SeanBailey » Wed Dec 02, 2020 9:16 am America/New_York

Announcements

Data Processing

MODIS

OBDAAC

Ocean

SeaDAS

Terra

0 Replies

Last post by seanbailey Go to last post
Wed Dec 02, 2020 9:16 am America/New_York
Missing Chlorophyll-a Data

Last post by GES DISC-EDL - jimacker « Tue Dec 01, 2020 2:21 pm America/New_YorkGo to last post
Replies: 1
by rmsmith » Tue Dec 01, 2020 5:41 am America/New_York

Aqua

Data Access

MODIS

Ocean

Terra

1 Replies

Last post by GES DISC-EDL - jimacker Go to last post
Tue Dec 01, 2020 2:21 pm America/New_York
Usefulness of MODIS-Terra 645nm band - data quality and combining with Aqua

Last post by jsturner « Tue Oct 27, 2020 4:56 pm America/New_YorkGo to last post
Replies: 2
by jsturner » Tue Oct 27, 2020 9:39 am America/New_York

Algorithms

Aqua

MODIS

OBDAAC

Ocean

SeaDAS

Terra

2 Replies

Last post by jsturner Go to last post
Tue Oct 27, 2020 4:56 pm America/New_York
Subscriptions Empty

Last post by OB ODPS - jgwilding « Fri Oct 23, 2020 5:36 pm America/New_YorkGo to last post
Replies: 11
by oceani » Thu Oct 22, 2020 11:31 am America/New_York

Aqua

MODIS

OBDAAC

Ocean

Terra

VIIRS

11 Replies

Last post by OB ODPS - jgwilding Go to last post
Fri Oct 23, 2020 5:36 pm America/New_York
Terra Data Anomaly, Oct 05, 2020 - DOY 279

Last post by LAADS-EDL_UserServices_M « Tue Oct 06, 2020 4:48 pm America/New_YorkGo to last post

by LAADS-EDL_UserServices_M » Tue Oct 06, 2020 4:48 pm America/New_York

Announcements

LAADS DAAC

MODIS

Terra

0 Replies

Last post by LAADS-EDL_UserServices_M Go to last post
Tue Oct 06, 2020 4:48 pm America/New_York
Level 3 Terra CHLO File Unavailability

Last post by oceani « Mon Aug 31, 2020 4:46 pm America/New_YorkGo to last post
Replies: 1
by oceani » Mon Aug 31, 2020 2:14 pm America/New_York

MODIS

OBDAAC

Ocean

Terra

1 Replies

Last post by oceani Go to last post
Mon Aug 31, 2020 4:46 pm America/New_York
Processing MODIST L1A to L2 from LANCE input

Last post by seanbailey « Thu Aug 27, 2020 2:18 pm America/New_YorkGo to last post
Replies: 1
by alaroy » Mon Aug 24, 2020 2:07 pm America/New_York

LANCE

MODIS

OBDAAC

Ocean

Terra

1 Replies

Last post by seanbailey Go to last post
Thu Aug 27, 2020 2:18 pm America/New_York
sea surface temperature 8D-averages from Terra and SNPP + DAY products Aqua August 16th

Last post by seanbailey « Tue Aug 18, 2020 3:36 pm America/New_YorkGo to last post
Replies: 1
by arlindo.arriaga » Tue Aug 18, 2020 5:26 am America/New_York

Algorithms

Aqua

OBDAAC

Ocean

Terra

1 Replies

Last post by seanbailey Go to last post
Tue Aug 18, 2020 3:36 pm America/New_York
(DAY176) missing ATT/EPH from 06:00 to 18:00

Last post by dana.r.wilson « Mon Jun 29, 2020 2:58 pm America/New_YorkGo to last post
Replies: 1
by user_gis » Fri Jun 26, 2020 7:49 am America/New_York

OBDAAC

Ocean

Terra

1 Replies

Last post by dana.r.wilson Go to last post
Mon Jun 29, 2020 2:58 pm America/New_York
MODIS RF stopped since 2019-12-01?

Last post by dem1 « Wed Apr 01, 2020 8:53 am America/New_YorkGo to last post
Replies: 7
by dem1 » Mon Mar 02, 2020 8:37 am America/New_York

MODIS

OBDAAC

Ocean

Terra

7 Replies

Last post by dem1 Go to last post
Wed Apr 01, 2020 8:53 am America/New_York
MODIS QLP stopped

Last post by OB ODPS - towens « Tue Jan 21, 2020 6:05 am America/New_YorkGo to last post
Replies: 1
by dem1 » Tue Jan 21, 2020 5:32 am America/New_York

Aqua

OBDAAC

Ocean

Terra

1 Replies

Last post by OB ODPS - towens Go to last post
Tue Jan 21, 2020 6:05 am America/New_York
SNPP VIIRS SST R2016.2 completed; Aqua-MODIS SST R2019.0 initiated

Last post by OB.DAAC-EDL - SeanBailey « Wed Nov 27, 2019 12:36 pm America/New_YorkGo to last post

by OB.DAAC-EDL - SeanBailey » Wed Nov 27, 2019 12:36 pm America/New_York

Announcements

Aqua

Data Processing

OBDAAC

Ocean

Terra

VIIRS

0 Replies

Last post by OB.DAAC-EDL - SeanBailey Go to last post
Wed Nov 27, 2019 12:36 pm America/New_York
Upcoming changes to OBPG/OB.DAAC services

Last post by seanbailey « Fri Nov 01, 2019 5:47 pm America/New_YorkGo to last post
Replies: 2
by OB.DAAC-EDL - SeanBailey » Tue Oct 22, 2019 11:12 am America/New_York

Aqua

Data Processing

MODIS

OBDAAC

Ocean

SeaWiFS

Terra

VIIRS

2 Replies

Last post by seanbailey Go to last post
Fri Nov 01, 2019 5:47 pm America/New_York

140 questions

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