Research Article

Systematic Evaluation of Satellite-Based Rainfall Products over the Brahmaputra Basin for Hydrological Applications

Table 2

Satellite rainfall products investigated in the study.

Product
name
CMORPH  
(NOAA CPC morphing technique)  
Source: 
ftp://ftp.cpc.ncep.noaa.gov/fews/CMORPH/
GSMaP  
(Global satellite mapping for precipitation)  
Source:  
http://sharaku.eorc.jaxa.jp/
GSMaP_crest/html/about_data.html
CPC-RFE2.0  
(NOAA climate prediction centre rainfall estimates version 2.0) 
Source: 
ftp://ftp.cpc.ncep.noaa.gov/fews/S.Asia/data/
RFE2.0-Modified 
(The merged version of CPC-RFE2.0 products and local ground observed data improved at ICIMOD)
TRMM 3B42-V6  
(Tropical rainfall measuring mission) 
Source: 
http://gcmd.nasa.gov/records/
GCMD_GES_DISC_TRMM_3B42
_daily_V6.html

Spatial
resolution
0.1 deg.0.1 deg.0.1 deg.0.1 deg.0.25 deg.

Temporal
resolution
30 min1 hour24 hours24 hours30 min

Domain60N—60S (Global)60N—60S (Global)70–110E and 5–35N (Regional)70–110E and 5–35N (Regional)50N—50S (Global)

Product
source
IR, SSM/I, AMSU-B, AMSR-E, TMI 
(No rain gauge)
MWR-GEO IR combined algorithm with NOAA AMSU-B products 
(No rain gauge)
GPI cloud-top IR, SSM/I, AMSU-A, GTS 
(Rain gauge)
GPI cloud-top IR, SSM/I, AMSU-A,  
GTS 
Merged local country wise rainfall data 
(Rain gauge)
IR, TMI, SSM/I, AMSR-E, AMSU-B, MHS, monthly 1 degree rain gauge grid data 
(Rain gauge)

AgencyClimate Prediction Centre (CPC), NOAAEarth Observation Research Centre (EORC), Japan Aerospace Exploration Agency (JAXA)Climate Prediction Centre (CPC), NOAA in association with USAID/FEWS-NETClimate Prediction Centre (CPC), NOAA, and improved at ICIMODNational Aeronautics and Space Administration (NASA)

ReferencesJoyce et al. (2004) [9]Ushio et al. (2009) [10]Xie and Arkin. (1996) [35]Xie and Arkin. (1996) [35]Huffman et al. (1995, 1997) [11, 12]