Find research datasets worth reusing

IceBridge UAF L1B HF Geolocated Radar Echo Strength Profiles V001

This data set contains radar echograms acquired by the University of Alaska Fairbanks High-Frequency Radar Sounder over select glaciers in Alaska. The data are provided in HDF5 formatted files, which include important metadata for interpreting the data. Browse images are also available.

IceBridge Accumulation Radar L1B Geolocated Radar Echo Strength Profiles V002

This data set contains radar echograms taken over Greenland and Antarctica using the Center for Remote Sensing of Ice Sheets (CReSIS) Accumulation Radar instrument. The data were collected as part of Operation IceBridge funded campaigns.

Pre-IceBridge ATM L1B Qfit Elevation and Return Strength V001

This data set contains spot elevation measurements of Arctic, Greenland, and Antarctic sea ice and ice surface acquired using the NASA Airborne Topographic Mapper (ATM) instrumentation.

IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms V001

This data set contains spot elevation measurements with corresponding waveforms of Greenland, Arctic, and Antarctic sea ice. The data complement the <a href="https://nsidc.org/data/ilnirw1b">IceBridge ATM L1B Near-Infrared Waveforms</a> data, which are measured at near-infrared wavelength. Both of these narrow-swath data sets are closely related to the wide-swath <a href="https://nsidc.org/data/ilatmw1b">IceBridge ATM L1B Elevation and Return Strength with Waveforms</a> data set. The data were acquired as part of aircraft survey campaigns funded by Operation IceBridge.

IceBridge Narrow Swath ATM L1B Elevation and Return Strength V002

This data set contains spot elevation measurements of Greenland, Arctic, and Antarctic sea ice acquired using the NASA Airborne Topographic Mapper (ATM) narrow-swath instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.

Spitzer Extragalactic First Look Survey WIYN/Hydra Line Strength and Equivalent Width Catalog

The Extragalactic First Look Survey is composed of 4 square degrees of imaging with MIPS and IRAC centered at J1718+5930, with extensive ancillary data from ground-based optical and radio telescopes. As one of the first observations made with Spitzer after the completion of Science Verification at the end of 2003 November, the aim of this 67 hr survey was to characterize the extragalactic source populations observed with Spitzer down to sub-millijansky levels in the mid-infrared. This catalog presents line strength and equivalent width measurements from the WIYN/Hydra spectra described in Marleau et al. (2007).

IceBridge Ku-Band Radar L1B Geolocated Radar Echo Strength Profiles V002

This data set contains elevation and surface measurements over Greenland, the Arctic, and Antarctica, as well as flight path charts and echogram images acquired using the Center for Remote Sensing of Ice Sheets (CReSIS) Ku-Band Radar Altimeter.

IceBridge HiCARS 1 L1B Time-Tagged Echo Strength Profiles V001

This data set contains Antarctica radar sounder echo strength profiles from the Hi-Capability Radar Sounder (HiCARS) Version 1 instrument. The data were collected by scientists working on the Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) project, which was funded by the National Science Foundation (NSF) and the Natural Environment Research Council (NERC) with additional support from NASA Operation IceBridge.

IceBridge ATM L1B Elevation and Return Strength with Waveforms V001

This data set contains spot elevation measurements with corresponding waveforms of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region ice surface acquired using the NASA Airborne Topographic Mapper (ATM) instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.

IceBridge Narrow Swath ATM L1B Qfit Elevation and Return Strength V001

This data set contains spot elevation measurements of Greenland, Arctic, and Antarctic sea ice acquired using the NASA Airborne Topographic Mapper (ATM) 4CT3 narrow scan instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.

IceBridge ARES L1B Geolocated Radar Echo Strength Profiles V001

This data set contains radar echograms acquired by the Arizona Radio-Echo Sounder (ARES) over select glaciers in Alaska. The data are provided in HDF5 formatted files, which include important metadata for interpreting the data. Browse images are also available.

IceBridge ATM L1B Elevation and Return Strength V002

This data set contains spot elevation measurements of Arctic and Antarctic sea ice, and Greenland, Antarctic Peninsula, and West Antarctic region ice surface acquired using the NASA Airborne Topographic Mapper (ATM) instrumentation. The data were collected as part of Operation IceBridge funded aircraft survey campaigns.

IceBridge HiCARS 2 L1B Time-Tagged Echo Strength Profiles V001

This data set contains Antarctica radar sounder echo strength profiles from the Hi-Capability Radar Sounder (HiCARS) Version 2 instrument. The data were collected by scientists working on the Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) project, which was funded by the National Science Foundation (NSF) and the Natural Environment Research Council (NERC) with additional support from NASA Operation IceBridge.

IceBridge ATM L1B Qfit Elevation and Return Strength V001

IceBridge MCoRDS L1B Geolocated Radar Echo Strength Profiles V002

This data set contains radar echograms taken from the Center for Remote Sensing of Ice Sheets (CReSIS) ultra Multichannel Coherent Radar Depth Sounder (MCoRDS) over land and sea ice in the Arctic and Antarctic.

IceBridge Snow Radar L1B Geolocated Radar Echo Strength Profiles V002

This data set contains radar echograms taken from the Center for Remote Sensing of Ice Sheets (CReSIS) ultra wide-band snow radar over land and sea ice in the Arctic and Antarctic. In addition, airborne snow measurements were taken during 10 flights over Alaska mountains, ice fields, and glaciers at the end of May 2018 by a compact CReSIS FMCW radar system installed on a Single Otter aircraft. The data were collected as part of Operation IceBridge funded campaigns.