10.5676/DWD_GPCC/FG_D_100 (for 1.0° resolution)


GPCC First Guess Daily Product at 1.0°: Near Real-Time First Guess Daily Land-Surface Precipitation from Rain-Gauges based on SYNOP Data
Globally Gridded Daily Totals
-> Product Info

For 1.0° grid resolution:
Schamm, Kirstin; Ziese, Markus; Becker, Andreas; Finger, Peter; Meyer-Christoffer, Anja; Rudolf, Bruno; Schneider, Udo (2013):
GPCC First Guess Daily Product at 1.0°: Near Real-Time First Guess daily Land-Surface Precipitation from Rain-Gauges based on SYNOP Data. DOI: 10.5676/DWD_GPCC/FG_D_100


Schamm, Kirstin; Ziese, Markus; Becker, Andreas; Finger, Peter; Meyer-Christoffer, Anja; Rudolf, Bruno; Schneider, Udo
Global Precipitation Climatology Centre (GPCC, http://gpcc.dwd.de/) at Deutscher Wetterdienst
2013
This is the GPCC First Guess Daily Product of daily global land-surface precipitation based on the station database (SYNOP) available via the Global Telecommunication System (GTS) of the World Meteorological Organization (WMO) at the time of analysis (3 - 5 days after end of the analysis month). This product contains the daily totals for a month on a regular latitude/longitude grid with a spatial resolution of 1.0° x 1.0° latitude by longitude. Interpolation is made for the daily relative quota of the monthly total, i.e., the daily total divided by the monthly total, the latter has the DOI:10.5676/DWD_GPCC/FG_M_100. The temporal coverage of the dataset ranges from January 2009 to the most recent month for which GTS based SYNOP data is available, i.e. the previous month, 3-5 days after its completion. This GPCC product is recommended to be used when the timeliness of the precipitation information is of highest importance, e.g. for drought monitoring or climate watch similar to the (monthly) GPCC First Guess Product. In addition the GPCC First Guess Daily product allows to globally study extreme events and ralated statistics at daily resolution.
"Global gridded precipitation over land: a description of the new GPCC First Guess Daily product"
K. Schamm, M. Ziese, A. Becker, P. Finger, A. Meyer-Christoffer, U. Schneider, M. Schröder, and P. Stender
in Earth System Science Data, DOI: 10.5194/essd-6-49-2014

"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, and A. Becker
in Atmosphere, DOI: 10.3390/atmos8030052

"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
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
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, U. Schneider, A. Meyer-Christoffer, K. Schamm, J. Vido, P. Finger, P. Bissoli, S.Pietsch, A. Becker
in Earth System Science Data, DOI: 10.5194/essd-6-285-2014

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.
2013
2009/01 - present expired month; updated monthly
Latitude: -90.0° to 90.0°; Longitude: -180.0° to 180.0°
gzip compressed NetCDF format description
(1 file, all days of month, 4 variables per gridcell: daily precipitation p in mm/day, standard deviation sd in mm/day, kriging error ek in %, number of stations per grid s)
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

~ 3 MByte (1.0 °) per gzip file
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

Product Info
Terms of Use

First Guess Daily Product for Month/Year	1.0 ° (.zip)
(ftp archive)	download