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TRMM Microwave Imager (TMI) Level 3 Monthly 0.5 degree x 0.5 degree Profiling V7 (3A12) at GES DISC
Entry ID: GES_DISC_TRMM_3A12_V7

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Summary
Abstract: This document provides basic information on 3A12, TMI Monthly 0.5 deg. x 0.5 deg. Profiling. Algorithm 3A12 produces global 0.5 deg. x 0.5 deg. monthly gridded means using 2A12 data. Vertical hydrometeor profiles and surface rainfall means are computed. Various pixel counts are also reported. The granule size is one month.This document provides basic information on 3A12, TMI Monthly 0.5 deg. x 0.5 ... View entire text
Related URL
Link: GET DATA > OPENDAP DATA (DODS)
Description: OPeNDAP Earth Science Data TRMM 3A12
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Geographic Coverage
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Spatial coordinates   
  N: 40.0   S: -40.0   E: 180.0   W: -180.0
Min Altitude: SURFACE Max Altitude: 18 KM

Data Set Citation
Dataset Originator/Creator: TRMM Science Data and Information System (TSDIS) and the TRMM Office
Dataset Title: TRMM Microwave Imager (TMI) Level 3 Monthly 0.5 degree x 0.5 degree Profiling V7 (3A12) at GES DISC
Version: 7
Online Resource: http://mirador.gsfc.nasa.gov/cgi-bin/mirador/presentNavigation.pl?t...
Temporal Coverage
Start Date: 1997-12-01
Location Keywords
Data Resolution
Latitude Resolution: 0.5 degree
Longitude Resolution: 0.5 degree
Horizontal Resolution Range: 50 km - < 100 km or approximately .5 degree - < 1 degree
Temporal Resolution: Monthly
Temporal Resolution Range: Monthly - < Annual
Science Keywords
ISO Topic Category
Platform
TRMM > Tropical Rainfall Measuring Mission Ancillary Description
Instrument
TMI > TRMM Microwave Imager Ancillary Description
Project
Use Constraints The distribution of this data set is funded by NASA's Earth Science Enterprise (ESE). The data are not copyrighted; however, we request that when you publish data or results using these data, please acknowledge as follows:

The data used in this study were acquired as part of the Tropical Rainfall Measuring Mission (TRMM). The ... View entire text
Ancillary Keywords
Data Set Progress
IN WORK
Originating Center
NASA GSFC GES DISC
Data Center
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA Supplemental Info
Data Center URL: http://disc.gsfc.nasa.gov/

Data Center Personnel
Name: GES DISC HELP DESK SUPPORT GROUP
Phone: 301-614-5224
Fax: 301-614-5268
Email: gsfc-help-disc at lists.nasa.gov
Contact Address:
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
Distribution
Distribution Media: Online (HTTP)
Distribution Size: Compressed: ~27 MB; Original: ~36 MB
Distribution Format: HDF
Fees: No Fee
Personnel
GES DISC HELP DESK SUPPORT GROUP
Role: TECHNICAL CONTACT
Phone: 301-614-5224
Fax: 301-614-5268
Email: gsfc-help-disc at lists.nasa.gov
Contact Address:
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
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Publications/References
File Specifications for TRMM Products: ftp://pps.gsfc.nasa.gov/pub/v7filespec/filespec.TRMM.V7.pdf

Metadata for TRMM Products: ftp://pps.gsfc.nasa.gov/pub/v7filespec/filespecMeta.TRMM.V7.pdf

TRMM V6 vs. V7 Major Data Format Changes: http://pps.gsfc.nasa.gov/Documents/formatChangesV7.pdf

3A12 V7 Readme: http://pps.gsfc.nasa.gov/Documents/README3A12.v7
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2011-07-19
Last DIF Revision Date: 2013-03-22

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