Near-Real-Time DMSP SSM/I-SSMIS Pathfinder Daily EASE-Grid Brightness Temperatures, Version 2 (NSIDC-0342)
Data set:
NSIDC-0342
Citation
This is the most recent version of these data.
Version Summary
For this Version 2 data set, NSIDC has switched its SSMIS processing stream from the DMSP-F17 satellite to SSMIS data from the DMSP-F18 satellite.

Overview

As of 31 August 2022, this data set is retired and no longer available for download. We recommend using MEaSUREs Calibrated Enhanced-Resolution Passive Microwave Daily EASE-Grid 2.0 Brightness Temperature ESDR, Version 1 data set as an alternative. This data set provides daily, near-real-time Special Sensor Microwave Imager/Sounder (SSMIS) brightness temperatures in the Equal-Area Scalable Earth-Grid (EASE-Grid). The data set consists of gridded data in two projections: Northern Hemisphere and Southern Hemisphere. The data lag by one day and provide 365 days of near-real-time data. The spatial resolution is 25 km for all channels. Data are contained in flat binary files.
Data Contributor(s):
  • Richard
    Armstrong
  • Mary
    Brodzik
Parameter(s):
BRIGHTNESS TEMPERATURE
Platform(s):
DMSP 5D-3/F17, DMSP 5D-3/F18
Sensor(s):
SSMIS
Data Format(s):
Binary
Temporal Coverage:
24 June 2021 to 30 August 2022
Temporal Resolution:
1 day
Spatial Resolution:
25 km
25 km
Spatial Coverage:
N:
90
S:
-90
E:
180
W:
-180

Data Access & Tools

This data set has been retired. Please contact user services if you have questions.

Help Articles

How To

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.
  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. We provide basic command line Wget and curl instructions for HTTPS file system downloads below.