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GPCC

GPCC Homogenized Precipitation Analysis "HOMPRA" for Europe , Version 2.0
Always quote citation when using data!
DOI for Scientific and Technical Data

10.5676/DWD_GPCC/HOMPRA_EU_M_V2_050 (for 0.5° resolution)
10.5676/DWD_GPCC/HOMPRA_EU_M_V2_100 (for 1.0° resolution)
10.5676/DWD_GPCC/HOMPRA_EU_M_V2_250 (for 2.5° resolution)
10.5676/DWD_GPCC/HOMPRA_NORMALS_EU_M_V2_050 (for 0.5° resolution)
10.5676/DWD_GPCC/HOMPRA_NORMALS_EU_M_V2_100 (for 1.0° resolution)
10.5676/DWD_GPCC/HOMPRA_NORMALS_EU_M_V2_250 (for 2.5° resolution)


Title

GPCC Homogenized Precipitation Analysis HOMPRA for Europe Version 2.0 (at 0.5°, 1.0°, 2.5°):
Homogenized Monthly Land-Surface Precipitation and Precipitation Normals from Rain-Gauges built on GTS-based and Historic Data
Subtitle

Globally Gridded Homogenized Monthly Totals
Citation

For 0.5° grid resolution:
Rustemeier, Elke; Finger, Peter; Ziese, Markus ; Zora Schirmeister ; Tanja Winterrath
: GPCC Homogenized Precipitation Analysis HOMPRA for Europe Version 2.0 at 0.5°
: Homogenized Monthly Land-Surface Precipitation and Precipitation Normals from Rain-Gauges built on GTS-based and Historic Data. DOI: 10.5676/DWD_GPCC/HOMPRA_EU_M_V2_050 , 10.5676/DWD_GPCC/HOMPRA_NORMALS_EU_M_V2_050

For 2.0° grid resolution:
Rustemeier, Elke; Finger, Peter; Ziese, Markus ; Zora Schirmeister ; Tanja Winterrath
: GPCC Homogenized Precipitation Analysis HOMPRA for Europe Version 2.0 at 1.0°
: Homogenized Monthly Land-Surface Precipitation and Precipitation Normals from Rain-Gauges built on GTS-based and Historic Data. DOI: 10.5676/DWD_GPCC/HOMPRA_EU_M_V2_100 , 10.5676/DWD_GPCC/HOMPRA_NORMALS_EU_M_V2_100

For 2.5° grid resolution:
Rustemeier, Elke; Finger, Peter; Ziese, Markus ; Zora Schirmeister ; Tanja Winterrath
: GPCC Homogenized Precipitation Analysis HOMPRA for Europe Version 2.0 at 2.5°
: Homogenized Monthly Land-Surface Precipitation and Precipitation Normals from Rain-Gauges built on GTS-based and Historic Data. DOI: 10.5676/DWD_GPCC/HOMPRA_EU_M_V2_250 , 10.5676/DWD_GPCC/HOMPRA_NORMALS_EU_M_V2_250
Creators

Rustemeier, Elke; Finger, Peter; Ziese, Markus ; Zora Schirmeister ; Tanja Winterrath
Publisher

Global Precipitation Climatology Centre (GPCC, http://gpcc.dwd.de/) at Deutscher Wetterdienst
Publication Year

2024
Summary

The new Homogenized Precipitation Analysis HOMPRA is focussing on the period 1951-2015 and consists of data from ca. 7916 stations over europe (with at least 80% complete years of precipitation values).
Method for break-point detection: approach of Caussinus and Mestre (Caussinus, Mestre 2004) ; Data correction: multiple linear regression (Mestre 2003).
This product is available on a regular latitude/longitude grid with a spatial resolution of 0.5° x 0.5°, 1.0° x 1.0°, and 2.5° x 2.5° latitude by longitude.

see also Climate Data Monitoring WCDMP-No.85 at page 88
Peer-reviewed Articles

"Global gridded precipitation over land: a description of the new GPCC First Guess Daily product"
K. Schamm (1,2) M. Ziese (1), A. Becker (1), P. Finger (1), A. Meyer-Christoffer (1), U. Schneider (1), M. Schröder (2), and P. Stender (1)
(1) Deutscher Wetterdienst, Global Precipitation Climatology Centre, 63067 Offenbach/M., Germany
(2) Deutscher Wetterdienst, Satellite Based Climate Monitoring, 63067 Offenbach/M., Germany
in Earth System Science Data, DOI: 10.5194/essd-6-49-2014

"GPCC's new land surface precipitation climatology based on quality-controlled in situ data and its role in quantifying the global water cycle"
U. Schneider, A. Becker, P. Finger, A. Meyer-Christoffer, M. Ziese, B. Rudolf
Global Precipitation Climatology Centre, Deutscher Wetterdienst, Offenbach, Germany
in Theoretical and Applied Climatology, DOI: 10.1007/s00704-013-0860-x

"A description of the global land-surface precipitation data products of the Global Precipitation Climatology Centre with sample applications including centennial (trend) analysis from 1901-present"
A. Becker, P. Finger, A. Meyer-Christoffer, B. Rudolf, K. Schamm, U. Schneider, and M. Ziese
Global Precipitation Climatology Centre, Deutscher Wetterdienst, Offenbach, Germany
in Earth System Science Data, DOI: 10.5194/essd-5-71-2013

"The GPCC Drought Index - a new, combined and gridded global drought index"
M. Ziese (1), U. Schneider (1), A. Meyer-Christoffer (1), K. Schamm (1), J. Vido (1,*), P. Finger (1), P. Bissoli (2), S.Pietsch (3), A. Becker(1)
(1) Deutscher Wetterdienst, Global Precipitation Climatology Centre, 63067 Offenbach/M., Germany
(2) Deutscher Wetterdienst, Regionale Klimaüberwachung, 63067 Offenbach/M., Germany
(3) Deutscher Wetterdienst, Agrarmeteorologische Beratung, 63067 Offenbach/M., Germany
(*) now at: Technical University Zvolen, Department of Natural Environment, 960 53 Zvolen, Slovakia
in Earth System Science Data, DOI: 10.5194/essd-6-285-2014

"Evaluating the Hydrological Cycle over Land Using the Newly-Corrected Precipitation Climatology from the Global Precipitation Climatology Centre (GPCC)"
U. Schneider , P. Finger , A. Meyer-Christoffer , E. Rustemeier, M. Ziese , A. Becker
(1) Deutscher Wetterdienst, Global Precipitation Climatology Centre, 63067 Offenbach/M., Germany
in Atmosphere 2017,8,52; DOI: 10.3390/atmos8030052
General user recommendations

Users are referred to the following gridded Global Precipitation Climate Centre (GPCC) products:

GPCC Precipitation Analysis Climatology 1951-2000 (GPCC_CLIMAT) with high representativeness, for application as a reference, and for utilization of the anomaly interpolation method.

GPCC Precipitation Analysis Monthly (GPCC_MONTHLY) with high accuracy, for, e.g., verification of models, or for analysis of historical global precipitation, or for research concerning the global water cycle, e.g., teleconnection analyses.

GPCC Precipitation Analysis Daily (GPCC_FD_D) is recommended to be used when the daily precipitation information is of highest importance, e.g. for analyses of extreme events and related statistics at daily resolution.

GPCC HOMPRA-Europe (HOMPRA-Europe) with homogenized precipitation data, suitable for trend analyses.

GPCC Monitoring Product (GPCC_MP) with high availability and reasonable timeliness, for applications like calibration of satellite data, or early annual reporting.

GPCC First Guess Monthly Product (GPCC_FG) with high timeliness, to be applied for, e.g., drought monitoring.

GPCC First Guess Daily Product (GPCC_FG_D) with high timeliness, to be applied for, e.g., drought monitoring.

GPCC Drought Index Product (GPCC_DI_M) with high timeliness, to be applied for, e.g., drought monitoring.

Please notice also the GPCC Download Gate with the current versions of all GPCC datasets and additional informations.
Version

2.0
Temporal Coverage

Monthly values: January 1951 - December 2015 , Normals: January - December
Spatial Coverage

Latitude: 30.0° to 80.0°; Longitude: -30.0° to 50.0°
Data Format(s)

gzip compressed NetCDF format description
Tools

List of Software for Manipulating or Displaying NetCDF Data show list
Panoply netCDF, HDF and GRIB Data Viewer Panoply Home
Climate Data Operators CDO CDO Home
Datasize

min. 30 KByte - max. 40 MByte per gzip archive
Contact

Dr. Markus Ziese, Head
Global Precipitation Climatology Centre (GPCC)
c/o Deutscher Wetterdienst
Postfach 10 04 65
D-63004 Offenbach/Main
GERMANY
e-mail: gpcc@dwd.de

Tel.: + 49 (0)69 / 8062-2973
Fax: + 49 (0)69 / 8062-3987
Supplementary infos

Product Info
Terms of Use

GPCC Homogenized Precipitation Analysis "HOMPRA" for Europe , Version 2.0


Monthly values: NetCDF 0.5 ° ( ~ 120 MByte) 1.0 ° ( ~ 50 MByte) 2.5 ° ( ~ 8 MByte)
1951 - 2015 precipitation per gridcell (p)
1951 - 2015 number of gauges per gridcell (s)
1951 - 2015 interpolation error (YAMAMOTO) per gridcell (e)
1951 - 2015 abs. precipitation anomalies per gridcell (a)
download download download


Normals: NetCDF 0.5 ° ( ~ 3 MByte) 1.0 ° ( ~ 600 KByte) 2.5 ° ( ~ 100 KByte)
Jan. - Dec. precipitation normals per gridcell (p)
Jan. - Dec. number of gauges per gridcell (s)
Jan. - Dec. interpolation error (YAMAMOTO) per gridcell (e)
download download download

The Global Precipitation Climatology Centre (GPCC) is a specialized Centre supporting climate monitoring and research.
It is operated by DWD under the auspices of WMO. Product users are kindly asked to refer to GPCC.

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