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PACE-PAX Data Release Announcement

Last post by ASDC - ejoyner « Tue Sep 16, 2025 3:29 pm America/New_YorkGo to last post

by ASDC - ejoyner » Tue Sep 16, 2025 3:29 pm America/New_York

ASDC

Atmosphere
ORNL DAAC Data Release - Delta-X: AVIRIS-NG L2B Derived Fractional Cover, MRD, LA, USA, 2021

Last post by ORNL - blancohl « Mon Sep 15, 2025 1:33 pm America/New_YorkGo to last post

by ORNL - blancohl » Mon Sep 15, 2025 1:33 pm America/New_York

Announcements

Delta-X

ORNL DAAC

Terrestrial Ecology
ARSET Training Opportunity: Airborne Data Applications for Invasive Species Mapping

Last post by ARSET - sarah.cutshall « Fri Sep 12, 2025 3:04 pm America/New_YorkGo to last post

by ARSET - sarah.cutshall » Fri Sep 12, 2025 3:04 pm America/New_York

AVIRIS

Announcements

BioSCape

Biosphere

General Science

Land Surface

ORNL DAAC
Data Training Webinar 9/17: NASA Near Real-Time Global Flood Products

Last post by Earthdata - jbrennan424 « Wed Sep 03, 2025 6:54 pm America/New_YorkGo to last post

by Earthdata - jbrennan424 » Wed Sep 03, 2025 6:54 pm America/New_York

Announcements

Data Search

Data Visualization

Hydrology

Near Real Time/NRT
ARSET Training Opportunity: Remote Sensing for Climate-Sensitive Infectious Diseases

Last post by ARSET - sarah.cutshall « Fri Aug 29, 2025 1:46 pm America/New_YorkGo to last post

by ARSET - sarah.cutshall » Fri Aug 29, 2025 1:46 pm America/New_York

Announcements

Atmosphere

GPM

General Science

Human Dimensions

Land Surface

MODIS

PACE

Sentinel-2
PEM Release Announcement

Last post by gmojica « Thu Aug 07, 2025 10:41 am America/New_YorkGo to last post

by gmojica » Thu Aug 07, 2025 10:41 am America/New_York

ASDC

Announcements

Atmosphere

PACE
GCMD Keywords Version 21.8 Release

Last post by GCMD - tstevens « Thu Aug 07, 2025 10:40 am America/New_YorkGo to last post

by GCMD - tstevens » Thu Aug 07, 2025 10:40 am America/New_York

GCMD Keywords
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

383 questions

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Questions and Comments

Replies

Last post

MODIS & VIIRS processing version

Last post by OB ODPS - towens « Wed Jul 12, 2017 6:30 am America/New_YorkGo to last post
Replies: 1
by pgarnesson » Wed Jul 12, 2017 5:51 am America/New_York

Algorithms

Data Processing

MODIS

OBDAAC

Ocean

VIIRS

1 Replies

Last post by OB ODPS - towens Go to last post
Wed Jul 12, 2017 6:30 am America/New_York
Where to download turbid water Rrs corrected by NIR atmosphere model

Last post by seanbailey « Fri Jul 07, 2017 7:44 am America/New_YorkGo to last post
Replies: 1
by danieldeng » Thu Jul 06, 2017 8:06 am America/New_York

Algorithms

OBDAAC

Ocean

1 Replies

Last post by seanbailey Go to last post
Fri Jul 07, 2017 7:44 am America/New_York
VIIRS chlor_a noise/dropout lines

Last post by oceani « Thu Jul 06, 2017 2:56 pm America/New_YorkGo to last post
Replies: 3
by oceani » Wed Jul 05, 2017 5:18 pm America/New_York

Algorithms

OBDAAC

Ocean

SeaDAS

VIIRS

3 Replies

Last post by oceani Go to last post
Thu Jul 06, 2017 2:56 pm America/New_York
real time data besides the free data

Last post by elokdk « Fri Jun 16, 2017 3:28 am America/New_YorkGo to last post
Replies: 2
by elokdk » Thu Jun 15, 2017 3:17 am America/New_York

Algorithms

OBDAAC

Ocean

2 Replies

Last post by elokdk Go to last post
Fri Jun 16, 2017 3:28 am America/New_York
Geographical coordinate system used for MODIS aqua data

Last post by OB SeaBASS - cwproctor « Mon Jun 12, 2017 4:56 pm America/New_YorkGo to last post
Replies: 4
by manzar1428 » Wed May 17, 2017 12:25 pm America/New_York

Algorithms

MODIS

OBDAAC

Ocean

4 Replies

Last post by OB SeaBASS - cwproctor Go to last post
Mon Jun 12, 2017 4:56 pm America/New_York
best suited sensor and algorithm for my work

Last post by OB WebDev - norman « Mon Jun 12, 2017 1:07 pm America/New_YorkGo to last post
Replies: 1
by manzar1428 » Sat Jun 10, 2017 5:38 am America/New_York

Algorithms

OBDAAC

Ocean

1 Replies

Last post by OB WebDev - norman Go to last post
Mon Jun 12, 2017 1:07 pm America/New_York
smigen VS l3mapgen?

Last post by blesht « Thu Jun 08, 2017 5:55 pm America/New_YorkGo to last post
Replies: 2
by blesht » Wed Jun 07, 2017 4:29 pm America/New_York

Algorithms

OBDAAC

Ocean

2 Replies

Last post by blesht Go to last post
Thu Jun 08, 2017 5:55 pm America/New_York
Chl-a from MODIS-Aqua & VIIRS

Last post by gnwiii « Wed Jun 07, 2017 1:49 pm America/New_YorkGo to last post
Replies: 1
by jellrich » Wed Jun 07, 2017 11:49 am America/New_York

Algorithms

MODIS

OBDAAC

Ocean

SeaDAS

VIIRS

1 Replies

Last post by gnwiii Go to last post
Wed Jun 07, 2017 1:49 pm America/New_York
Landsat 8 GSM and GIOP chl difference

Last post by seanbailey « Wed May 31, 2017 8:12 am America/New_YorkGo to last post
Replies: 1
by junzhao » Mon May 29, 2017 9:32 am America/New_York

Algorithms

Land Surface

OBDAAC

Ocean

1 Replies

Last post by seanbailey Go to last post
Wed May 31, 2017 8:12 am America/New_York
a_869_qaa algorithm documentation

Last post by seanbailey « Wed May 24, 2017 12:59 pm America/New_YorkGo to last post
Replies: 1
by mshatley » Wed May 24, 2017 8:04 am America/New_York

Algorithms

Aqua

OBDAAC

Ocean

1 Replies

Last post by seanbailey Go to last post
Wed May 24, 2017 12:59 pm America/New_York
fill values for L2 Rrs data and gdalwarp

Last post by gnwiii « Wed May 24, 2017 7:35 am America/New_YorkGo to last post
Replies: 1
by Warner9392 » Tue May 23, 2017 7:14 pm America/New_York

Algorithms

OBDAAC

Ocean

SeaDAS

1 Replies

Last post by gnwiii Go to last post
Wed May 24, 2017 7:35 am America/New_York
PAR data set format

Last post by gnwiii « Tue May 23, 2017 3:45 pm America/New_YorkGo to last post
Replies: 4
by jmoisan » Tue May 23, 2017 2:28 pm America/New_York

Algorithms

MODIS

OBDAAC

Ocean

4 Replies

Last post by gnwiii Go to last post
Tue May 23, 2017 3:45 pm America/New_York
product L3m SST/ DN to SST

Last post by constanza.vargas « Mon May 15, 2017 12:04 pm America/New_YorkGo to last post
Replies: 2
by constanza.vargas » Thu May 11, 2017 3:35 pm America/New_York

Algorithms

OBDAAC

Ocean

2 Replies

Last post by constanza.vargas Go to last post
Mon May 15, 2017 12:04 pm America/New_York
Please verify meaning of "Data Bins" global attribute in mapped L3 file

Last post by blesht « Sat May 13, 2017 11:09 am America/New_YorkGo to last post
Replies: 10
by blesht » Mon May 01, 2017 11:52 am America/New_York

Algorithms

OBDAAC

Ocean

10 Replies

Last post by blesht Go to last post
Sat May 13, 2017 11:09 am America/New_York
Atmospheric correction -2/-9

Last post by vbsbalanin « Thu May 11, 2017 12:58 pm America/New_YorkGo to last post
Replies: 4
by vbsbalanin » Wed May 10, 2017 12:13 pm America/New_York

Algorithms

OBDAAC

Ocean

4 Replies

Last post by vbsbalanin Go to last post
Thu May 11, 2017 12:58 pm America/New_York
Rayleigh radiance calculation

Last post by seanbailey « Mon May 01, 2017 9:22 am America/New_YorkGo to last post
Replies: 1
by wolf.1_1 » Thu Apr 27, 2017 10:37 am America/New_York

Algorithms

MISR

MODIS

OBDAAC

Ocean

SeaDAS

1 Replies

Last post by seanbailey Go to last post
Mon May 01, 2017 9:22 am America/New_York
Unable to initialize SST file

Last post by OB SeaDAS - dshea « Fri Apr 28, 2017 12:20 am America/New_YorkGo to last post
Replies: 1
by oo_processing » Thu Apr 27, 2017 10:34 pm America/New_York

Algorithms

Data Processing

OBDAAC

Ocean

1 Replies

Last post by OB SeaDAS - dshea Go to last post
Fri Apr 28, 2017 12:20 am America/New_York
HILT masking even with NIR-SWIR AC

Last post by pmarroig « Thu Apr 13, 2017 8:18 am America/New_YorkGo to last post
Replies: 5
by ana_dogliotti » Sun Jan 15, 2017 8:05 pm America/New_York

Algorithms

MODIS

OBDAAC

Ocean

SeaDAS

5 Replies

Last post by pmarroig Go to last post
Thu Apr 13, 2017 8:18 am America/New_York
Is there a mask/way to retrieve ocean-only values in SeaWiFS products?

Last post by seanbailey « Fri Apr 07, 2017 9:06 am America/New_YorkGo to last post
Replies: 1
by nvoostende » Tue Apr 04, 2017 10:47 am America/New_York

Algorithms

OBDAAC

Ocean

SeaDAS

SeaWiFS

1 Replies

Last post by seanbailey Go to last post
Fri Apr 07, 2017 9:06 am America/New_York
backscattering spectral parameter

Last post by lmckinna « Wed Apr 05, 2017 3:22 pm America/New_YorkGo to last post
Replies: 1
by james.h.churnside » Thu Mar 30, 2017 3:40 pm America/New_York

Algorithms

OBDAAC

Ocean

1 Replies

Last post by lmckinna Go to last post
Wed Apr 05, 2017 3:22 pm America/New_York
Chlorophyll-A algorithm question

Last post by seanbailey « Sat Mar 25, 2017 11:41 am America/New_YorkGo to last post
Replies: 5
by samsiuca » Thu Mar 16, 2017 4:40 am America/New_York

Algorithms

OBDAAC

Ocean

5 Replies

Last post by seanbailey Go to last post
Sat Mar 25, 2017 11:41 am America/New_York
LUT Update VIIRS Processing now fails

Last post by seanbailey « Fri Mar 10, 2017 3:20 pm America/New_YorkGo to last post
Replies: 1
by oo_processing » Fri Mar 10, 2017 10:59 am America/New_York

Algorithms

Data Processing

OBDAAC

Ocean

VIIRS

1 Replies

Last post by seanbailey Go to last post
Fri Mar 10, 2017 3:20 pm America/New_York
adjusting band centres to match band from in situ instrument

Last post by seanbailey « Thu Mar 09, 2017 9:19 pm America/New_YorkGo to last post
Replies: 1
by dogun » Tue Mar 07, 2017 7:12 pm America/New_York

Algorithms

OBDAAC

Ocean

1 Replies

Last post by seanbailey Go to last post
Thu Mar 09, 2017 9:19 pm America/New_York
Frequently invalid first bowtie in MODIS Aqua L2 QL (NRT) products

Last post by seanbailey « Mon Mar 06, 2017 6:11 pm America/New_YorkGo to last post
Replies: 1
by dem1 » Mon Mar 06, 2017 11:15 am America/New_York

Algorithms

Aqua

MODIS

Near Real Time/NRT

OBDAAC

Ocean

1 Replies

Last post by seanbailey Go to last post
Mon Mar 06, 2017 6:11 pm America/New_York
L2 chl Flags

Last post by gnwiii « Wed Feb 08, 2017 12:54 pm America/New_YorkGo to last post
Replies: 3
by r.fernandes » Wed Feb 08, 2017 8:38 am America/New_York

Algorithms

OBDAAC

Ocean

3 Replies

Last post by gnwiii Go to last post
Wed Feb 08, 2017 12:54 pm America/New_York

383 questions

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