Evaluation of Satellite Precipitation Products for Estimation of Floods in Data-Scarce Environment

Table 1

Specifications of the three SPPs used in the study.

Specification	Satellite precipitation datasets
	GSMaP	IMERG	CHIRPS
Developer	JAXA	NASA	USGS and CHC
Spatial resolution	0.1°	0.1°	0.05°
Temporal resolution	Daily	Daily	Daily
Coverage	60 N-60 S	90 N-90 S	50 N-50 S
Data availability	2014-onwards	2014-onwards	1981-onwards
Latency	4 hours	14 hours	48 hours
Frequency	1 hour	0.5 hour	24 hours
Algorithm	PMW and IR	GMI and DPR	CCD and gauge
Version	6	6	2