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发表于 2016-12-6 16:05:31
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APPENDIX D: Availability of CFSv2 data
2  Real time operational data: Users must maintain their own continuing archive by
3 downloading the real time operational data from the 7-day rotating archive located at:
4 http://nomads.ncep.noaa.gov/pub/data/nccf/com/cfs/prod/
5 This site includes both the initial conditions and forecasts made at each cycle of each day.
6 Monthly means of the initial conditions are posted once a month and can be downloaded
7 from a 6-month rotating archive at the same location given above.
8  Selected data from the CFSv2 retrospective forecasts (both seasonal and sub seasonal) for the
9 forecast period 1982-2010, may be downloaded from the NCDC web servers at:
10 (http://nomads.ncdc.noaa.gov/data.php?name=access#cfs)
11  Smoothed calibration climatologies have been prepared from the forecast monthly means and
12 time series of selected variables and is available for download from the CFS website
13 (http://cfs.ncep.noaa.gov). Please note that two sets of climatologies have been prepared for
14 calibration, for the full period (1982-2010) and the later period (1999-2010). We highly
15 recommend that the climatology prepared from the later period be used when calibrating real
16 time operational predictions for variables in the tropics, such as SST and precipitation over
17 oceans. For skill estimates, we recommend that split climatologies be used for the two
18 periods when removing the forecast bias.
19  A small amount of CFSv2 forecast data for 2011-present may be found at the CFS website at
20 http://cfs.ncep.noaa.gov/cfsv2/downloads.html
21  Decadal runs : Some monthly mean and 3-hourly time series data from the NCEP decadal
22 runs may be obtained from the ESGF/PMDI website at
23 http://esgf.nccs.nasa.gov/esgf-web-fe/36
1  CMIP runs : Monthly mean data from the 3 CMIP runs is available for download from the
2 CFS website at: http://cfs.ncep.noaa.gov/pub/raid0/cfsv2/cmipruns |
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