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Terrestrial Hydrosphere Data Access and Tools

NASA data examine many characteristics of the liquid and frozen water and the dynamic processes they are part of across Earth’s landscape. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Terrestrial Hydrosphere Data Tools

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Tool Description Services
ASF MapReady Terrain-correct, geocode, and apply polarimetric decompositions to multi-pol SAR data Processing
CASEI The Catalog of Archived Suborbital Earth Science Investigations (CASEI) is a comprehensive inventory of contextual information for NASA's Earth Science airborne and field campaigns. Search and Discovery, Cataloging
CyAN File Search The CyAN File Search tool allows users to choose an area over the continental United States and Alaska to retrieve cyanobacteria datasets archived by the Cyanobacteria Assessment Network (CyAN) project. Analysis, Search and Discovery, Visualization
Earthdata Search Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. Search and Discovery, Access, Cataloging, Cloud Computing, Downloading
Panoply Panoply is a cross-platform application that plots geo-referenced and other arrays from netCDF, HDF, GRIB, and other datasets. Visualization, Customization, Reformatting, Subsetting, Comparison
RTC Stack Processor The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. Analysis, Processing, Search and Discovery, Visualization
SeaDAS Sea, earth, atmosphere Data Analysis System (SeaDAS) is a comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. Analysis, Visualization
STREAM STREAM is a rapid water quality monitoring tool that processes satellite imagery to create maps showing chlorophyll-a, Total Suspended Solids, and water clarity at 20-30 meter resolution. Processing
SWOT Swath Visualizer The Surface Water and Ocean Topography (SWOT) Swath Visualizer provides a visualization of two instruments’ coverage of Earth's surface: the Ka-band Radar Interferometer and altimeter. Analysis, Data Curation, Visualization
VEDA NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. Access, Analysis, Processing, Visualization, Geoprocessing
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Terrestrial Hydrosphere Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Spatial Extent Data Format
Pre-Delta-X: AVIRIS-derived Total Suspended Solids Maps for MRD, LA, USA, 2015-2016 B-200 AVIRIS-NG 2015-05-06 to 2016-10-18 LOUISIANA N: 29.8749 S: 29.2896 E: -90.7103 W: -91.567 GeoTIFF
Pre-Delta-X: L1 UAVSAR Single Look Complex and Interferograms, MRD, LA, USA, 2016 UAV UAVSAR 2016-10-16 to 2016-10-17 LOUISIANA N: 29.7582 S: 29.3562 E: -91.0577 W: -91.622 multiple
Pre-Delta-X: L2 AirSWOT Water Surface Elevations, Atchafalaya Basin, LA, USA, 2016 King Air AirSWOT 2015-05-08 to 2015-05-11 LOUISIANA N: 29.8653 S: 28.9819 E: -90.4475 W: -91.6022 multiple
Pre-Delta-X: L3 AirSWOT-derived Water Level Profiles, Wax Lake Outlet, LA, USA, 2015 B-200 AirSWOT 2015-05-08 to 2015-05-11 LOUISIANA N: 29.7276 S: 29.45 E: -91.3583 W: -91.5083 CSV
Pre-Delta-X: Lidar-derived Water Level Profiles in the Wax Lake Outlet, LA, USA, 2016 B-200, FIXED OBSERVATION STATIONS Riegl LMS-Q1560, STREAM GAUGES 2016-10-16 to 2016-10-19 LOUISIANA N: 29.743 S: 29.479 E: -91.3571 W: -91.485 CSV
Pre-Delta-X: River Discharge Channel Surveys across Atchafalaya Basin, LA, USA, 2016 FIELD SURVEYS ADCP 2016-10-15 to 2016-10-20 LOUISIANA N: 29.7422 S: 29.4432 E: -91.2124 W: -91.437 CSV
Pre-Delta-X: Spectral Reflectance of Water Surface, Atchafalaya Basin, LA, USA, 2016 ZODIACS Field Spectroradiometer 2016-10-14 to 2016-10-21 LOUISIANA N: 29.744 S: 29.4168 E: -90.9964 W: -91.4859 CSV
Pre-Delta-X: Total Suspended Solids of Surface Water across MRD, LA, USA, 2015-2016 FIELD SURVEYS, LABORATORY WATER BOTTLES, BALANCE 2015-05-06 to 2016-10-21 LOUISIANA N: 29.744 S: 29.2217 E: -90.6776 W: -91.5024 CSV
Pre-Delta-X: UAVSAR Georeferenced Channel Maps, Atchafalaya Basin, LA, USA, 2016, V2 G-III UAVSAR 2016-10-16 to 2016-10-17 LOUISIANA N: 29.7584 S: 29.3561 E: -91.0575 W: -91.622 GeoTIFF
Pre-Delta-X: UAVSAR-derived Water Level Change Maps, Atchafalaya Basin, LA, USA, 2016 UAV UAVSAR 2016-10-16 to 2016-10-16 LOUISIANA N: 29.7583 S: 29.3562 E: -91.0576 W: -91.6221 GeoTIFF
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