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IceBridge L4 Sea Ice Freeboard, Snow Depth, and Thickness, Version 1
Data set id:
IDCSI4
DOI: 10.5067/G519SHCKWQV6
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 derived geophysical data products including sea ice freeboard, snow depth, and sea ice thickness measurements in Greenland and Antarctica retrieved from IceBridge Snow Radar, Digital Mapping System (DMS), Continuous Airborne Mapping By Optical Translator (CAMBOT), and Airborne Topographic Mapper (ATM) data sets. The data were collected as part of Operation IceBridge funded campaigns.
Parameter(s):
FREEBOARD
ICE DEPTH/THICKNESS
ICE ROUGHNESS
SEA ICE ELEVATION
SNOW DEPTH
Platform(s):
C-130
DC-8
P-3B
Sensor(s):
ATM
CAMBOT
DMS
Snow Radar
Data Format(s):
XML
CSV
Temporal Coverage:
  • 19 March 2009 to 25 April 2013
Temporal Resolution:
  • Varies
Spatial Resolution:
  • Not Specified
Spatial Reference System(s):
  • WGS 84
    EPSG:4326
Spatial Coverage:
  • N:
    90
    S:
    60
    E:
    180
    W:
    -180
  • 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.
Related Help Resources
NASA Earthdata Cloud Data Access Guide
Type:
service

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.
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How to use Earthdata Download
Type: Web Application
Last updated:
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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.
Related Help Resources
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Type: Web Application

earthaccess

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Search & Discover
earthaccess is a python library to search and access NASA Earth science data with just a few lines of code.
Supported software languages:
Python
Related Help Resources
GitHub Repository
Type: Downloadable Software
Last updated:
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NASA Earthdata Cloud (AWS S3)

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Access data directly from the NASA Earthdata Cloud via Amazon Web Services Simple Storage Service (AWS S3). This access option is only available when working within the us-west-2 region and requires additional AWS S3 credentials.
Related Help Resources
NASA Earthdata Cloud Data Access Guide
AWS S3 Credentials
Type:
service
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Documentation

Help Articles

General Questions & FAQs

FAQs About NSIDC DAAC's Earthdata Cloud Migration
This article covers frequently asked questions about the NASA NSIDC DAAC's Earthdata cloud migration project and what it means to data users.
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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 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:
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