Data

You can access the database at:

https://data.ipsl.fr/catalog/srv/eng/catalog.search#/metadata/6e546110-2bd8-4f42-b0b9-8a65b49274f6

The data available in FROGS are listed below

Product shortname and version	Period used	Spatial coverage	Use of rain gauges data	Use of IR satellite data	Use of MW satellite data rainfall estimate	Main Scientific References and ATBD
Satellite based quasi global
3B42 v7.0	1998–2019*	50°S-50°N	Yes	Yes	multiple platform	(Huffman et al. 2009)
3B42 v7.0 IR	1998–2019*	50°S-50°N	No	Yes	No	(Huffman et al. 2009)
3B42 v7.0 MW	1998–2019*	50°S-50°N	No	No	Yes	(Huffman et al. 2009)
3B42 RT v7.0	2000–2019*	50°S-50°N	Yes	No	Yes	Huffman et al. (2007)
3B42 RT v7.0 uncalibrated	2000–2019*	50°S-50°N	Yes	No	Yes	Huffman et al. (2007)
GSMAP-RNL-gauges v6.0	2001–2013*	60°S-60°N	Yes	Yes	Yes	(Kubota et al., 2007)
GSMAP-RNL-no gauges v6.0	2001–2013*	60°S-60°N	No	Yes	Yes	(Kubota et al., 2007)
GSMAP-NRT-gauges v6.0	2001–2022	60°S-60°N	Yes	Yes	Yes	(Kubota et al., 2007)
GSMAP-NRT-no gauges v6.0	2001–2022	60°S-60°N	No	Yes	Yes	(Kubota et al., 2007)
PERSIANN-CCS-CDR	1983–2020	60°S-60°N	Yes	Yes	Yes	(Sadeghi et al. 2021)
PERSIANN CDR v1 r1	1983–2021	60°S-60°N	Yes	Yes	No	(Ashouri et al., 2015)
CMORPH V1.0, RAW	1998–2017*	60°S-60°N	No	Yes	Yes	(Xie et al., 2017)
CMORPH V1.0, CRT	1998–2021	60°S-60°N	Yes	Yes	Yes	(Xie et al., 2017)
GPCP 1DD CDR v1.3	1997–2021	90°S-90°N	Yes	Yes	One platform	(Huffman et al. 2001)
GPCP IP	1998–2017*	90°S-90°N	Yes	Yes	multiple platform	(Kummerow et al., 2020)
GPCP v3.2	2000–2020	90°S-90°N	Yes	Yes	multiple platform	(Huffman et al. 2022)
IMERG v6 early uncal	2000–2022	90°S-90°N	No	Yes	multiple platform	(Huffman et al. 2018)
IMERG v6 late uncal	2000–2022	90°S-90°N	No	Yes	multiple platform	(Huffman et al. 2018)
IMERG v6 final uncal	2000–2021*	90°S-90°N	No	Yes	multiple platform	(Huffman et al. 2018)
IMERG v6 final	2000–2021*	90°S-90°N	Yes	Yes	multiple platform	(Huffman et al. 2018)
Land Only
CHIRPS v2.0	1981–2022	50°S-50°N	Yes	Yes	No	(Funk et al. 2015)
CHIRP v1.0	1981–2022	50°S-50°N	Climatology	Yes	No	(Funk et al. 2015)
SM2RAIN-CCI	1998–2015*	Global	No	No	No	(Ciabatta et al., 2018)
SM2RAIN-ASCAT v1.5	2007–2021	Global	No	No	Yes	(Brocca et al., 2019)
Ocean only
HOAPS	1996–2014	ocean only	No	No	Yes	(Andersson et al., 2017)
Satellite based regional
TAPEER v1.5	2012–2021	30°S-30°N	No	Yes	multiple platform	(Roca et al, 2018)
TAMSAT v2	1983–2017*	Africa	Yes	Yes	No	(Maidment et al;. 2017)
TAMSAT v3	1983–2022	Africa	Yes	Yes	No	(Maidment et al;. 2017)
TAMSAT v3.1	1983–2022	Africa	Yes	Yes	No	(Maidment et al;. 2017)
ARC v2	1983–2022	Africa	Yes	Yes	No	(Novella andThiaw, 2013)
COSCH	2000–2021	South America	Yes	Yes	Yes	(Vila et al. 2009)
Rain gauges based
CPC	1979–2022	90°S-90°N	Yes	No		(Xie et al. 2010)
GPCC First Guess v1	2009–2022	90°S-90°N	Yes	No		(Becker et al., 2013)
GPCC Full Data Daily v1	1988–2013*	90°S-90°N	Yes	No		(Becker et al., 2013)
GPCC Full Data Daily V2018	1982–2016	90°S-90°N	Yes	No		(Schneider et al., 2018)
GPCC Full Data Daily V2020	1982–2019	90°S-90°N	Yes	No		(Schneider et al., 2020)
GPCC Full Data Daily V2022	1982–2020	90°S-90°N	Yes	No		(Schneider et al., 2022)
REGEN long	1950–2016	90°S-90°N	Yes	No		(Contractor et al., 2018)
REGEN	1950–2016	90°S-90°N	Yes	No		(Contractor et al., 2018)
Atmospheric reanalysis
MERRA 1	1979–2015*	global				(Rienecker et al. 2011)
MERRA 2	1980–2019	global				(Gelaro et al. 2017)
JRA-55	1958–2019	global				(Kobayahi et al. 2015)
ERA Interim	1979–2018*	global				(Dee et al 2011)
CFSR	1979–2019	global				(Saha et al. 2010)
ERA 5	1979–2022	global				Copernicus Climate Change Service (C3S) (2017)
GSWP3 Rain & Snow	1901–2014*	global				(Kim et al., 2020)

• *These datasets are not continued after that time