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Coastal Landforms Data Access and Tools

From discovery to visualization, data tools such as Earthdata Search, Worldview, and Giovanni guide users in making the most of coastal landform data.

Coastal Landforms Datasets

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Dataset Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
Aboveground Biomass High-Resolution Maps for Selected US Tidal Marshes, 2015 1.1 Sentinel-1A, LANDSAT SENTINEL-1 C-SAR, ETM+ 2015-08-01 to 2015-09-01

N: 47.1174 S: 25.092 E: -69.9261 W: -122.734

GeoTIFF
Aboveground Biomass High-Resolution Maps for Selected US Tidal Marshes, V1 2015 1 Sentinel-1A, LANDSAT SENTINEL-1 C-SAR, ETM+ 2013-09-25 to 2015-08-27

N: 47.119 S: 25.084 E: -69.9261 W: -122.734

GeoTIFF
ALOS PALSAR High Resolution Radiometric Terrain Corrected Product 1 ALOS PALSAR 2006-03-23 to 2011-04-22

N: 90 S: -90 E: 180 W: -180

ALOS PALSAR Level 1.0 Product 1 ALOS PALSAR 2006-03-23 to 2011-04-22

N: 90 S: -90 E: 180 W: -180

ALOS PALSAR Level 1.1 Product 1 ALOS PALSAR 2006-01-23 to 2011-05-23

N: 90 S: -90 E: 180 W: -180

ALOS PALSAR Level 1.5 Product 1 ALOS PALSAR 2006-03-23 to 2011-04-22

N: 90 S: -90 E: 180 W: -180

ALOS PALSAR Level 2.2 Product 1 ALOS PALSAR 2006-01-23 to 2011-05-23

N: 90 S: -90 E: 180 W: -180

ALOS PALSAR Low Resolution Radiometric Terrain Corrected Product 1 ALOS PALSAR 2006-03-23 to 2011-04-22

N: 90 S: -90 E: 180 W: -180

Delta-X: AVIRIS-NG L2 Surface Reflectance, MRD Louisiana, 2021 1 B-200 AVIRIS-NG 2021-03-27 to 2021-09-25

N: 29.85 S: 29.0248 E: -89.5899 W: -91.6389

ENVI
Delta-X: Digital Elevation Model, MRD, LA, USA, 2021 1 FIELD SURVEYS SONAR, SOUNDERS 2012-01-01 to 2021-12-31

N: 29.9581 S: 28.968 E: -90.149 W: -91.908

COG
Delta-X: In situ Beam Attenuation and Particle Size from LISST-200X, Spring 2021 1 FIELD SURVEYS TRANSMISSOMETERS 2021-03-25 to 2021-04-22

N: 29.8 S: 28.7 E: -90.4 W: -91.5

CSV
Delta-X: In Situ Spectral Reflectance of Water Surface at MRD at LA, USA, Spring 2021 1 FIELD SURVEYS Field Spectroradiometer 2021-03-25 to 2021-04-22

N: 29.7466 S: 28.7913 E: -90.5715 W: -91.4676

CSV
Delta-X: In Situ Water Surface Reflectance across MRD, LA, USA, 2021, V3 3 FIELD SURVEYS PSR 2021-03-25 to 2021-09-24

N: 29.7545 S: 28.7913 E: -90.5697 W: -91.4676

CSV
Delta-X: In Situ Water Surface Reflectance across MRD, LA, USA, 2021, Version 2 2 FIELD SURVEYS PSR 2021-03-25 to 2021-09-24

N: 29.7545 S: 28.7911 E: -90.5696 W: -91.4678

CSV
Delta-X: Island and Secondary Channel Model, MRD, LA, USA, 2022 1 COMPUTERS Computer 2021-01-01 to 2021-12-31

N: 55 S: -38 E: 140 W: -96

multiple
Delta-X: NUMAR Predictive Model for Marsh Accretion Rates and Chemical Properties 1 COMPUTERS Computer 2020-01-01 to 2022-12-31

N: 29.76 S: 28.72 E: -90.19 W: -91.86

multiple
Delta-X: UAVSAR L1 Single Look Complex (SLC) Stack Products, MRD, Louisiana, 2021 1.1 G-III UAVSAR 2021-03-27 to 2021-09-13

N: 29.7804 S: 29.0131 E: -90.1331 W: -91.8333

multiple
Delta-X: UAVSAR L1B Interferometric Products, MRD, Louisiana, 2021 1.1 G-III UAVSAR 2021-03-27 to 2021-09-13

N: 29.7856 S: 28.9827 E: -90.1334 W: -91.6574

ENVI
Delta-X: UAVSAR L2 Interferometric Products, MRD, Louisiana, 2021 1.1 G-III UAVSAR 2021-03-27 to 2021-09-13

N: 29.7799 S: 29.0133 E: -90.1333 W: -91.5893

ENVI
Delta-X: UAVSAR L3 Water Level Changes, MRD, Louisiana, 2021 1.1 G-III UAVSAR 2021-03-27 to 2021-09-13

N: 29.7799 S: 29.0131 E: -90.1332 W: -91.5894

ENVI
ERS-1 Level 0 Product 1 ERS-1 SAR 1991-08-08 to 1997-09-29

N: 90 S: -90 E: 180 W: -180

ERS-1 Level 1 Product 1 ERS-1 SAR 1991-08-08 to 1997-09-29

N: 90 S: -90 E: 180 W: -180

ERS-2 Level 0 Product 1 ERS-2 SAR 1995-10-01 to 2011-07-04

N: 90 S: -90 E: 180 W: -180

ERS-2 Level 1 Product 1 ERS-2 SAR 1995-10-01 to 2011-07-04

N: 90 S: -90 E: 180 W: -180

Global Salt Marsh Change, 2000-2019 1 LANDSAT-5, LANDSAT-7, LANDSAT-8 ETM+, OLI 2000-01-01 to 2019-12-31

N: 74 S: -47 E: 180 W: -170

COG
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Featured Coastal Landforms Observation Method: ICESat-2

NASA's Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) carries a photon-counting laser altimeter that allows scientists to measure the elevation of ice sheets, glaciers, sea ice, and more in unprecedented detail. Measuring elevation data along coastlines helps scientists learn more about coastal landforms.

Learn More About ICESat-2
Earthdata graphic identifier on top of satellite image of Earth

Low Latency ICESat-2/ATLAS Products

This Satellite Needs Working Group solution provides reduced-latency versions of existing ICESat-2 Advanced Topographic Laser Altimeter System (ATLAS) products.
Webinar- ICESat-2 Cover Image

Explore, Access, and Customize ICESat-2 Data at NASA's NSIDC DAAC

During this webinar we will introduce the ICESat-2 mission and show you how to explore, access and customize ICESat-2 data with the advanced discovery and visualization OpenAltimetry application, directly filter and access ICESat-2 data from an NSIDC DAAC data set page and subset, reformat and analyze ICESat-2 data using Python-based resources.

Coastal Landforms Data Tools

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Tool Description Services
OB.DAAC File Search Utility Find and download instrument data archived at OB.DAAC using mission parameters or filename patterns, including support for wildcard searching on partial filenames. Analysis, Search and Discovery, Visualization
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
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