Difference between revisions of "FROGs"

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== <span style="font-size:large;"><span style="font-family:Arial,Helvetica,sans-serif;">'''Frequent Rainfall Observations on GridS (FROGS) database'''</span></span> ==
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<span style="font-size:large;"><span style="font-family:Arial,Helvetica,sans-serif;">'''Frequent Rainfall Observations on GridS (FROGS) database'''</span></span>
  
FROGs is a collection of daily precipitation products&nbsp;on a common 1×1 deg&nbsp;grid.&nbsp;The collection&nbsp;includes satellite, ground-based and reanalysis products. Most of the satellite products were calibrated using rain gauges data, for these, where available, the non adjusted version&nbsp;is also provided. The temporal range included starts from 1901 to 2019 depedning on the data product. Where it is possible the database will be extended in future updates of&nbsp;FROGs. The data products spatial coverage is also dependet on the original sources.
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FROGs is a collection of daily precipitation products&nbsp;on a common 1×1 deg&nbsp;grid.&nbsp;The collection&nbsp;includes satellite, ground-based and reanalysis products. Most of the satellite products were calibrated using rain gauges data, for these, where available, the non adjusted version&nbsp;is also provided. The temporal range included starts from 1901 to 2019 depedning on the data product. Where it is possible the database will be extended in future updates of&nbsp;FROGs. The data products spatial coverage is also dependent on the original sources.
  
Below, the datasets are listed depending on the&nbsp;source data type and spatial coverage:
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For more information please refer to the [https://frogs.prod.lamp.cnrs.fr FROGs website]&nbsp;and in particular to their [https://frogs.prod.lamp.cnrs.fr/news/ news page] for updates.
  
==== '''<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;">Satellite&nbsp;based&nbsp;quasi global</span></span>''' ====
 
  
3B42 v7.0
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=== '''FROGs at NCI''' ===
  
3B42 v7.0 IR
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The data is available in the ua8 project as part of the Precipitation dataset collection
  
3B42 v7.0 MW
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/g/data/ua8/Precipitation/FROGs/1DD_V1/<dataset>/<files>
  
3B42 RT v7.0
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=== '''<span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:medium;">Dataset list</span></span>''' ===
  
3B42 RT v7.0 uncalibrated
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Below, the datasets are listed depending on the&nbsp;source data type and spatial coverage
  
GSMAP-RNL-gauges v6.0
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==== '''<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;">Satellite&nbsp;based&nbsp;quasi global</span></span>''' ====
 
 
GSMAP-RNL-no gauges v6.0
 
 
 
GSMAP-NRT-gauges v6.0
 
 
 
GSMAP-NRT-no gauges v6.0
 
 
 
PERSIANN CDR v1 r1
 
 
 
CMORPH V1.0, RAW
 
 
 
CMORPH V1.0, CRT
 
 
 
GPCP 1DD CDR v1.3
 
 
 
GPCP IP
 
  
IMERG v6&nbsp;early&nbsp;uncal
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*3B42 v7.0
 
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*3B42 v7.0 IR
IMERG v6&nbsp;late&nbsp;uncal
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*3B42 v7.0 MW
 
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*3B42 RT v7.0
IMERG v6 final&nbsp;uncal
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*3B42 RT v7.0 uncalibrated
 
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*CMORPH V1.0, RAW
IMERG v6 final
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*CMORPH V1.0, CRT
 +
*GPCP 1DD CDR v1.3, not-enforced
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*GPCP 1DD CDR v1.3, enforced
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*GPCP IP
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*GSMAP-RNL-gauges v6.0
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*GSMAP-RNL-no gauges v6.0
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*GSMAP-NRT-gauges v6.0
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*GSMAP-NRT-no gauges v6.0
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*IMERG v6&nbsp;early&nbsp;uncalibrated
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*IMERG v6&nbsp;late&nbsp;uncalibrated
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*IMERG v6 final&nbsp;uncalibrated
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*IMERG v6 final calibrated
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*PERSIANN CCS CDR&nbsp;
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*PERSIANN CDR v1 r1
  
 
==== '''<span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:medium;">Land only</span></span>''' ====
 
==== '''<span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:medium;">Land only</span></span>''' ====
  
*CHIRPS v2.0
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*CHIRP&nbsp;v1
*CHIRP v2.0
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*CHIRP&nbsp;v2  
 
*SM2RAIN-CCI  
 
*SM2RAIN-CCI  
  
 
==== '''<span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:medium;">Ocean only</span></span>''' ====
 
==== '''<span style="font-family:Arial,Helvetica,sans-serif;"><span style="font-size:medium;">Ocean only</span></span>''' ====
  
*<span style="font-size:small;">HOAPS</span>  
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*<span style="font-size:small;">HOAPS v4</span>  
  
 
==== '''<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;">Satellite&nbsp;based regional</span></span>''' ====
 
==== '''<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;">Satellite&nbsp;based regional</span></span>''' ====
  
*TAPEER v1.5
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*ARC v2
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*COSH
 
*TAMSAT v2  
 
*TAMSAT v2  
 
*TAMSAT v3  
 
*TAMSAT v3  
*ARC v2
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*TAPEER v1.5
*COSH
 
  
 
==== <span style="font-family:Arial,Helvetica,sans-serif;">'''<span style="font-size:medium;">Rain gauges&nbsp;based</span>'''</span> ====
 
==== <span style="font-family:Arial,Helvetica,sans-serif;">'''<span style="font-size:medium;">Rain gauges&nbsp;based</span>'''</span> ====
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*GPCC First Guess v1  
 
*GPCC First Guess v1  
 
*GPCC Full Daily v1  
 
*GPCC Full Daily v1  
*GPCC Full Daily V2018
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*GPCC Full Daily v2018
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*GPCC Full Daily v2020
 
*REGEN Long Term Stations v1-2019  
 
*REGEN Long Term Stations v1-2019  
 
*REGEN All Stations v1-2019  
 
*REGEN All Stations v1-2019  
  
==== '''<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;">Atmospheric reanalysis</span></span>''' ====
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==== '''<span style="font-size:medium;"><span style="font-family:Arial,Helvetica,sans-serif;">Atmospheric reanalysis</span></span>'''​​​​​​​ ====
  
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*CFSR
 +
*ERA5
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*ERA Interim
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*GSWP3 Rain & Snow
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*JRA55
 
*MERRA1  
 
*MERRA1  
 
*MERRA2  
 
*MERRA2  
*JRA55
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*ERA Interim
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*CFSR
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=== '''Citation''' ===
*ERA5
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*GSWP3 Rain & Snow
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<span style="font-size:small;"><span style="font-family:Arial,Helvetica,sans-serif;">Roca, R., Alexander, L. V., Potter, G., Bador, M., Jucá, R., Contractor, S., Bosilovich, M. G., and Cloché, S.: FROGs: a daily&nbsp;1∘×1∘gridded precipitation database of rain gauge, satellite and reanalysis products,&nbsp;[https://doi.org/10.14768/06337394-73A9-407C-9997-0E380DAC5598 https://doi.org/10.14768/06337394-73A9-407C-9997-0E380DAC5598], 2019, accesed on <date></span></span>
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<font face="Arial, Helvetica, sans-serif" size="2">As this is an ongoing collection more data is added without chnages to the doi, so please specify date of access in your citation.</font>
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<span style="font-size:small;">Please note that this is a&nbsp;collection of datasets and the <u>original sources should be cited too</u> wherever possible.</span>
 +
 
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=== '''References''' ===
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<span style="font-size:small;"><span style="font-family:Arial,Helvetica,sans-serif;">Roca, R., Alexander, L. V., Potter, G., Bador, M., Jucá, R., Contractor, S., Bosilovich, M. G., and Cloché, S.: FROGS: a daily 1°  ×  1° gridded precipitation database of rain gauge, satellite and reanalysis products, Earth Syst. Sci. Data, 11, 1017-1035, [https://doi.org/10.5194/essd-11-1017-2019 https://doi.org/10.5194/essd-11-1017-2019],&nbsp;2019</span></span>
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&nbsp;
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[[Category:Clex-managed-data]] [[Category:Dataset]]

Latest revision as of 20:29, 21 June 2022

Frequent Rainfall Observations on GridS (FROGS) database

FROGs is a collection of daily precipitation products on a common 1×1 deg grid. The collection includes satellite, ground-based and reanalysis products. Most of the satellite products were calibrated using rain gauges data, for these, where available, the non adjusted version is also provided. The temporal range included starts from 1901 to 2019 depedning on the data product. Where it is possible the database will be extended in future updates of FROGs. The data products spatial coverage is also dependent on the original sources.

For more information please refer to the FROGs website and in particular to their news page for updates.


FROGs at NCI

The data is available in the ua8 project as part of the Precipitation dataset collection

/g/data/ua8/Precipitation/FROGs/1DD_V1/<dataset>/<files>

Dataset list

Below, the datasets are listed depending on the source data type and spatial coverage

Satellite based quasi global

  • 3B42 v7.0
  • 3B42 v7.0 IR
  • 3B42 v7.0 MW
  • 3B42 RT v7.0
  • 3B42 RT v7.0 uncalibrated
  • CMORPH V1.0, RAW
  • CMORPH V1.0, CRT
  • GPCP 1DD CDR v1.3, not-enforced
  • GPCP 1DD CDR v1.3, enforced
  • GPCP IP
  • GSMAP-RNL-gauges v6.0
  • GSMAP-RNL-no gauges v6.0
  • GSMAP-NRT-gauges v6.0
  • GSMAP-NRT-no gauges v6.0
  • IMERG v6 early uncalibrated
  • IMERG v6 late uncalibrated
  • IMERG v6 final uncalibrated
  • IMERG v6 final calibrated
  • PERSIANN CCS CDR 
  • PERSIANN CDR v1 r1

Land only

  • CHIRP v1
  • CHIRP v2
  • SM2RAIN-CCI

Ocean only

  • HOAPS v4

Satellite based regional

  • ARC v2
  • COSH
  • TAMSAT v2
  • TAMSAT v3
  • TAPEER v1.5

Rain gauges based

  • CPC
  • GPCC First Guess v1
  • GPCC Full Daily v1
  • GPCC Full Daily v2018
  • GPCC Full Daily v2020
  • REGEN Long Term Stations v1-2019
  • REGEN All Stations v1-2019

Atmospheric reanalysis​​​​​​​

  • CFSR
  • ERA5
  • ERA Interim
  • GSWP3 Rain & Snow
  • JRA55
  • MERRA1
  • MERRA2


Citation

Roca, R., Alexander, L. V., Potter, G., Bador, M., Jucá, R., Contractor, S., Bosilovich, M. G., and Cloché, S.: FROGs: a daily 1∘×1∘gridded precipitation database of rain gauge, satellite and reanalysis products, https://doi.org/10.14768/06337394-73A9-407C-9997-0E380DAC5598, 2019, accesed on <date>

As this is an ongoing collection more data is added without chnages to the doi, so please specify date of access in your citation.

Please note that this is a collection of datasets and the original sources should be cited too wherever possible.

References

Roca, R., Alexander, L. V., Potter, G., Bador, M., Jucá, R., Contractor, S., Bosilovich, M. G., and Cloché, S.: FROGS: a daily 1°  ×  1° gridded precipitation database of rain gauge, satellite and reanalysis products, Earth Syst. Sci. Data, 11, 1017-1035, https://doi.org/10.5194/essd-11-1017-2019, 2019