IceBridge HiCARS 2 L1B Time-Tagged Echo Strength Profiles, Version 1
Data set id:
IR2HI1B
DOI: 10.5067/0I7PFBVQOGO5
This is the most recent version of these data.
Version Summary
Initial release
In this section
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Overview

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.
Parameter(s):
PHASE AND AMPLITUDERETURN POWER
Platform(s):
BT-67, DHC-6
Sensor(s):
HiCARS2
Data Format(s):
NetCDF, PDF
Temporal Coverage:
28 October 2010 to 25 January 2013
Temporal Resolution:
  • 1 year
Spatial Resolution:
  • varies
  • varies
Spatial Reference System(s):
WGS 84
EPSG:4326
Spatial Coverage:
N:
-53
S:
-90
E:
180
W:
-180
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

Data Access & Tools

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HTTPS File System

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Quickly download a few files using a web browser, or access data through a command-line utility such as WGET.
Programmatic Data Access Guide
Type:
service
Last updated:
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Data Access Tool

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Filter files before downloading based on date, spatial area, or file name. Choose from various download options, such as Python script. Export bounding boxes as a GeoJSON.
How to filter and order from a data set web page
Type: Web Application
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Operation IceBridge Data Portal

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Search, visualize, and download data from NSIDC's long-term IceBridge archive. The portal provides flight lines, map-based granule extents, browse images (where available), Northern and Southern Hemisphere polar views, spatial and temporal filters, and keyword search options.
Updates to NSIDC Operation IceBridge Data Portal
Type: Web Application
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Search and order data from all NASA DAACs using spatial and temporal filters in a map interface. Reformatting, reprojecting, and subsetting options are available for some data sets.
How to search, order, and customize data with NASA Earthdata Search
Type: Web Application

earthaccess

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earthaccess is a python library to search and access NASA Earth science data with just a few lines of code.
Supported software languages:
Python
GitHub Repository
Type: Downloadable Software
Last updated:
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Bulk Programmatic Data Access Service

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Programmatically request selected data products through NSIDC's API. Bulk download using spatial and temporal filters, or incorporate data access commands into code/scripts as needed.
Programmatic Data Access Guide
Type:
service
Last updated:
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HDFView

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Explore contents of HDF4 and HDF5 files, including file structure, metadata, and parameter values.
HDFView 3.X User's Guide
Type: Downloadable Software
Output Formats:
ASCII
HDF4
HDF5

Panoply Data Viewer

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Visualize georeferenced arrays in NetCDF, HDF and GRIB formats. Plot data on global or regional maps, choosing from multiple map projections. Overlay continent outlines or masks.
Type: Downloadable Software
Output Formats:
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CSV
GIF
HDF-EOS2
HDF-EOS5
HDF4
HDF5
JPEG
KML
NETCDF-3
NETCDF-4
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Documentation

Help Articles

How to Articles

Filter and order from a data set web page using the Data Access Tool
Many NSIDC DAAC data sets can be accessed using the NSIDC DAAC's Data Access Tool. This tool provides the ability to search and filter data with spatial and temporal constraints using a map-based interface.Users have the option to
Read More
Programmatic Data Access Guide
All data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system, using wget or curl. Basic command line instructions are provided in the article below. 
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