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Permanent NISAR instrument data gap

Last post by ASF - bhauer « Fri Aug 28, 2026 2:24 pm America/New_YorkGo to last post

by ASF - bhauer » Fri Aug 28, 2026 2:24 pm America/New_York

ASF

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NASA POWER's 5th Annual Global Community Summit

Last post by POWER - ammerrit « Tue Jul 21, 2026 2:58 pm America/New_YorkGo to last post

by POWER - ammerrit » Tue Jul 21, 2026 2:58 pm America/New_York

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FAQs: Accessing and Requesting Commercial Satellite Data

Last post by Earthdata - jbrennan424 « Fri Jun 05, 2026 5:03 pm America/New_YorkGo to last post

by Earthdata - jbrennan424 » Fri Jun 05, 2026 5:03 pm America/New_York
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

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113 questions

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Sentinel-1D Data Are Available for Download at ASF DAAC

Last post by ASF - bhauer « Wed Jun 03, 2026 12:24 pm America/New_YorkGo to last post

by ASF - bhauer » Wed Jun 03, 2026 12:24 pm America/New_York

ASF

Announcements

Data Access

Data Download

Earthdata Search

Sentinel-1

Vertex Data Search

0 Replies

Last post by ASF - bhauer Go to last post
Wed Jun 03, 2026 12:24 pm America/New_York
Recommended NISAR GSLCs for Interferogram Notebook

Last post by jwhite124 « Tue Jun 02, 2026 5:37 pm America/New_YorkGo to last post
Replies: 3
by jwhite124 » Thu May 28, 2026 6:37 pm America/New_York

ASF

Data Recipes

Documentation

NISAR

3 Replies

Last post by jwhite124 Go to last post
Tue Jun 02, 2026 5:37 pm America/New_York
NISAR Data availability

Last post by ASF - asjohnston « Mon Jun 01, 2026 1:24 pm America/New_YorkGo to last post
Replies: 3
by nathanpaillou » Fri May 29, 2026 10:17 am America/New_York

ASF

Data Download

NISAR

3 Replies

Last post by ASF - asjohnston Go to last post
Mon Jun 01, 2026 1:24 pm America/New_York
Trouble in HyP3

Last post by iwa103 « Mon May 04, 2026 5:36 pm America/New_YorkGo to last post
Replies: 4
by iwa103 » Tue Apr 28, 2026 4:47 pm America/New_York

ASF

HyP3 On-Demand Processing

Sentinel-1

4 Replies

Last post by iwa103 Go to last post
Mon May 04, 2026 5:36 pm America/New_York
Failed to download OPERA_L2_RTC-S1

Last post by bbuechle « Mon May 04, 2026 2:22 pm America/New_YorkGo to last post
Replies: 6
by gabor » Tue Feb 11, 2025 6:41 am America/New_York

ASF

Biosphere

Data Download

OPERA

OpenSARLab

6 Replies

Last post by bbuechle Go to last post
Mon May 04, 2026 2:22 pm America/New_York
On-demand processing stuck in “Pending” ASF

Last post by ASF - bhauer « Sat May 02, 2026 9:13 pm America/New_YorkGo to last post
Replies: 1
by chaikaa » Sat Apr 18, 2026 3:46 am America/New_York

ASF

Data Processing

HyP3 On-Demand Processing

1 Replies

Last post by ASF - bhauer Go to last post
Sat May 02, 2026 9:13 pm America/New_York
ASF GCMD Platform Keyword Request - S1D

Last post by GCMD - tstevens « Wed Apr 29, 2026 12:56 pm America/New_YorkGo to last post
Replies: 2
by mharbin » Thu Apr 16, 2026 4:03 pm America/New_York

ASF

GCMD Keywords

2 Replies

Last post by GCMD - tstevens Go to last post
Wed Apr 29, 2026 12:56 pm America/New_York
Processing Multiple NISAR RSLC Level-1 Images for High-Resolution Stacking (~2–3 m) in Radar Geometry

Last post by ASF - bhauer « Mon Apr 13, 2026 6:10 pm America/New_YorkGo to last post
Replies: 1
by azizi112 » Sat Apr 11, 2026 5:06 am America/New_York

ASF

NISAR

1 Replies

Last post by ASF - bhauer Go to last post
Mon Apr 13, 2026 6:10 pm America/New_York
Surface Water Microwave Product Series V3

Last post by ASF - bhauer « Fri Apr 10, 2026 2:55 pm America/New_YorkGo to last post
Replies: 1
by lauraticona » Fri Apr 10, 2026 1:37 pm America/New_York

ASF

Biosphere

MEaSUREs

1 Replies

Last post by ASF - bhauer Go to last post
Fri Apr 10, 2026 2:55 pm America/New_York
OPERA DISP-1

Last post by ASF - bhauer « Wed Apr 08, 2026 6:30 pm America/New_YorkGo to last post
Replies: 5
by rcrajapp » Fri Mar 13, 2026 5:15 pm America/New_York

ASF

OPERA

5 Replies

Last post by ASF - bhauer Go to last post
Wed Apr 08, 2026 6:30 pm America/New_York
NISAR Nodal Crossing

Last post by NISAR - ejfielding « Tue Apr 07, 2026 2:24 pm America/New_YorkGo to last post
Replies: 3
by peteryanics » Sun Apr 05, 2026 6:17 pm America/New_York

ASF

Data Access

Data Processing

Documentation

Land Surface

NISAR

3 Replies

Last post by NISAR - ejfielding Go to last post
Tue Apr 07, 2026 2:24 pm America/New_York
NISAR satellite backscatter coefficient image generation

Last post by john6444 « Mon Mar 16, 2026 10:08 pm America/New_YorkGo to last post
Replies: 9
by john6444 » Sat Mar 07, 2026 7:37 am America/New_York

ASF

Data Processing

NISAR

9 Replies

Last post by john6444 Go to last post
Mon Mar 16, 2026 10:08 pm America/New_York
Will ASF HyP3 support NISAR? Any roadmap/timeline?

Last post by ASF - bhauer « Mon Mar 16, 2026 2:47 pm America/New_YorkGo to last post
Replies: 13
by iwa103 » Wed Feb 04, 2026 8:30 pm America/New_York

ASF

HyP3 On-Demand Processing

Land Surface

NISAR

SAR

13 Replies

Last post by ASF - bhauer Go to last post
Mon Mar 16, 2026 2:47 pm America/New_York
ARSET Training Announcement: Monitoring Groundwater Changes for Water Resources Management

Last post by ARSET - sarah.cutshall « Tue Mar 10, 2026 12:02 pm America/New_YorkGo to last post

by ARSET - sarah.cutshall » Tue Mar 10, 2026 12:02 pm America/New_York

ASF

Announcements

GES DISC

GRACE

GRACE-FO

General Science

Giovanni

Human Dimensions

Hydrology

PODAAC

Sentinel-1

0 Replies

Last post by ARSET - sarah.cutshall Go to last post
Tue Mar 10, 2026 12:02 pm America/New_York
NISAR has released over 100,000 new data product files

Last post by ASF - bhauer « Fri Feb 27, 2026 6:27 pm America/New_YorkGo to last post

by ASF - bhauer » Fri Feb 27, 2026 6:27 pm America/New_York

ASF

NISAR

0 Replies

Last post by ASF - bhauer Go to last post
Fri Feb 27, 2026 6:27 pm America/New_York
Extracting SAR level0 data from file

Last post by ASF - bhauer « Thu Feb 12, 2026 9:19 pm America/New_YorkGo to last post
Replies: 5
by adam32 » Tue Feb 25, 2025 1:20 am America/New_York

ASF

Data Processing

ERS

RADARSAT-1

SAR

5 Replies

Last post by ASF - bhauer Go to last post
Thu Feb 12, 2026 9:19 pm America/New_York
Problem with bulk download python script

Last post by ASF - bhauer « Mon Jan 26, 2026 6:10 pm America/New_YorkGo to last post
Replies: 1
by eszterszucs » Fri Jan 23, 2026 5:06 am America/New_York

ASF

Data Download

Sentinel-1

Solid Earth

1 Replies

Last post by ASF - bhauer Go to last post
Mon Jan 26, 2026 6:10 pm America/New_York
NISAR Sample Data Products Released

Last post by ASF - bhauer « Sat Jan 24, 2026 10:10 pm America/New_YorkGo to last post

by ASF - bhauer » Sat Jan 24, 2026 10:10 pm America/New_York

ASF

Announcements

Data Access

Earthdata Search

NISAR

Vertex Data Search

0 Replies

Last post by ASF - bhauer Go to last post
Sat Jan 24, 2026 10:10 pm America/New_York
Notebooks for Snow pre-processing of SAR data

Last post by ASF - zachkeskinen « Tue Jan 13, 2026 11:49 am America/New_YorkGo to last post
Replies: 3
by crimson_rune » Fri Jan 09, 2026 12:54 am America/New_York

ASF

Algorithms

Cryosphere

Data Processing

HyP3 On-Demand Processing

OpenSARLab

Sentinel-1

Sentinel-1 Bursts

3 Replies

Last post by ASF - zachkeskinen Go to last post
Tue Jan 13, 2026 11:49 am America/New_York
access to alos 2

Last post by ASF - bhauer « Thu Dec 11, 2025 6:27 pm America/New_YorkGo to last post
Replies: 12
by cooper_w1525 » Wed Jul 03, 2024 5:04 am America/New_York

ALOS PALSAR

ASF

Data Access

12 Replies

Last post by ASF - bhauer Go to last post
Thu Dec 11, 2025 6:27 pm America/New_York
ASF_search: auth_with_creds password error

Last post by ASF - kimfairbanks « Mon Dec 08, 2025 7:19 pm America/New_YorkGo to last post
Replies: 1
by j_willoughby2 » Sun Dec 07, 2025 1:01 pm America/New_York

ASF

Data Download

Sentinel-1 Bursts

1 Replies

Last post by ASF - kimfairbanks Go to last post
Mon Dec 08, 2025 7:19 pm America/New_York
why does ALOS PALSAR data have pixels with Data Number=0

Last post by ASF - bhauer « Fri Dec 05, 2025 6:29 pm America/New_YorkGo to last post
Replies: 1
by xushanthutud » Fri Nov 28, 2025 6:33 am America/New_York

ALOS PALSAR

ASF

1 Replies

Last post by ASF - bhauer Go to last post
Fri Dec 05, 2025 6:29 pm America/New_York
SLC scenes not available

Last post by ASF - bhauer « Wed Dec 03, 2025 5:32 pm America/New_YorkGo to last post
Replies: 1
by chaikaa » Wed Dec 03, 2025 5:36 am America/New_York

ASF

Data Access

1 Replies

Last post by ASF - bhauer Go to last post
Wed Dec 03, 2025 5:32 pm America/New_York
InSAR validation with ICESat-2

Last post by NSIDC - fritzdi « Wed Dec 03, 2025 2:41 pm America/New_YorkGo to last post
Replies: 1
by karthi_j_gis » Thu Nov 27, 2025 10:22 am America/New_York

ASF

GIS Tools

ICESat/ICESat-2

NSIDC DAAC

Sentinel-1

1 Replies

Last post by NSIDC - fritzdi Go to last post
Wed Dec 03, 2025 2:41 pm America/New_York
Resolved: Delay in receiving new Sentinel-1 products at ASF DAAC

Last post by ASF - bhauer « Sun Sep 28, 2025 4:30 pm America/New_YorkGo to last post

by ASF - bhauer » Sun Sep 28, 2025 4:30 pm America/New_York

ASF

Announcements

Data Access

Sentinel-1

Sentinel-1 Bursts

0 Replies

Last post by ASF - bhauer Go to last post
Sun Sep 28, 2025 4:30 pm America/New_York

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