Changeset 160
- Timestamp:
- 03/07/12 17:37:20 (12 years ago)
- Location:
- trunk
- Files:
-
- 1 edited
- 1 moved
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trunk/adm/website/Readme.rst
r159 r160 8 8 ----------------------------- 9 9 10 The TropFlux project aims at providing daily, timely, accurate air-sea heat and momentum flux data for the entire 30°N-30°S region. Wind stresses and the four components of net surface heat flux are currently available for the entire 1979 to September 2011 period. We are currently working on a regular (~monthly) update of the TropFlux product until 3-4 months behind realtime, which should be available in 2012.10 The TropFlux project aims at providing daily, timely, accurate air-sea heat and momentum flux data for the entire 30°N-30°S region. Wind stresses and the four components of net surface heat flux are currently available for the entire 1979 to eptember 2011 period. We are currently working on a regular (~monthly) update of the TropFlux product until 3-4 months behind realtime, which should be available in 2012. 11 11 12 12 TropFlux is largely derived from a combination of ERA-I re-analysis data for turbulent and longwave fluxes, and ISCCP surface radiation data for shortwave flux. All input products are bias- and amplitude-corrected on the basis of Global Tropical Moored Buoy Array data, before surface net heat flux and wind stresses are computed using the COARE v3 bulk algorithm. A precise description of the flux computation procedure, as well as a detailed evaluation against other timely, daily air-sea heat flux alternatives (OAFLUX, NCEP, NCEP2, ERA-I) is provided in Praveen Kumar et al. 2011. The wind stress product is described, evaluated and compared against other widely used products (QuikSCAT, NCEP, NCEP2, ERA-I) in Praveen Kumar et al. submitted … … 15 15 16 16 - better variability and less biases than re-analysis fluxes (and equivalent or slightly better than the best performing products: OAFLUX for heat fluxes and ERA-I for wind stresses) , 17 - available until Septem pber 2011, and soon updated every month, lagging realtime by ~3 months,17 - available until September 2011, and soon updated every month, lagging realtime by ~3 months, 18 18 - a simple estimate of surface shortwave radiation is provided from OLR data, as a near-realtime alternative to the more accurate but irregularly updated ISCCP data. 19 19 … … 38 38 - Bulk sea surface temperature (sst, degC) 39 39 40 The data is provided in netcdfformat, with one file per variable for the complete dataset.40 The data is provided in NetCDF format, with one file per variable for the complete dataset. 41 41 Daily (almost 1Gb per file) and monthly (32Mb per file) average data are proposed. 42 42 The data is provided on a 1° resolution grid (with the same land-sea mask than for the OAFLUX project, http://oaflux.whoi.edu/ ). 43 There are 60 points in lati dude at -29.5, -28.5, ..., 28.5 (positive north of the equator).44 There are 350 points in longitude at 30.5, 31.5, ..., 379.5 (eastward of the Greenw hich meridian).43 There are 60 points in latitude at -29.5, -28.5, ..., 28.5 (positive north of the equator). 44 There are 350 points in longitude at 30.5, 31.5, ..., 379.5 (eastward of the Greenwich meridian). 45 45 This choice on longitude has been made: to avoid including points with only land (in central Africa)and to avoid cutting through a tropical ocean. 46 46 -
trunk/docs/docs_dev/source/guides/updatedata.rst
r157 r160 27 27 .. tenir compte des images du site dans cette procédure 28 28 .. 29 .. tester la mise à jour de R EADME.rst29 .. tester la mise à jour de Readme.rst 30 30 .. 31 31 .. EVOLUTIONS … … 35 35 .. 36 36 .. $URL$ 37 .. 38 .. - fplod 20120307 39 .. 40 .. * README.rst was renamed to Readme.rst because of Apache policy 37 41 .. 38 42 .. - fplod 20120229 … … 80 84 If a new field is provided it must be described in :file:`data_out_website.rst` 81 85 82 :file:`R EADME.rst` may also be updated.86 :file:`Readme.rst` may also be updated. 83 87 84 88 .. warning:: … … 118 122 .. parsed-literal:: 119 123 120 $ mv R EADME.rst obsolete_${datemodif}124 $ mv Readme.rst obsolete_${datemodif} 121 125 $ mv ./daily obsolete_${datemodif} 122 126 $ mv ./monthly obsolete_${datemodif} … … 131 135 $ newdir='/net/adonis/usr/adonis/varclim/tropflux_v1' 132 136 $ export newdir 133 $ svn export svn+ssh://pinsard@forge.ipsl.jussieu.fr/ipsl/forge/projets/tropflux/svn/trunk/adm/website/R EADME.rst \134 /usr/lodyc/incas/fplod/tropflux_d/to_be_published/R EADME.rst137 $ svn export svn+ssh://pinsard@forge.ipsl.jussieu.fr/ipsl/forge/projets/tropflux/svn/trunk/adm/website/Readme.rst \ 138 /usr/lodyc/incas/fplod/tropflux_d/to_be_published/Readme.rst 135 139 $ cp -r ${newdir}/daily /usr/lodyc/incas/fplod/tropflux_d/to_be_published 136 140 $ cp -r ${newdir}/monthly /usr/lodyc/incas/fplod/tropflux_d/to_be_published … … 162 166 163 167 $ cd /usr/lodyc/incas/fplod/tropflux_d/ 164 $ mv ./to_be_published/R EADME.rst165 $ ln -sf $(pwd)/R EADME.rst daily/166 $ ln -sf $(pwd)/R EADME.rst monthly/168 $ mv ./to_be_published/Readme.rst 169 $ ln -sf $(pwd)/Readme.rst daily/ 170 $ ln -sf $(pwd)/Readme.rst monthly/ 167 171 $ mv ./to_be_published/daily ./ 168 172 $ mv ./to_be_published/monthly ./ … … 196 200 fplod@sonmac$ ftp www.locean-ipsl.upmc.fr 197 201 ftp> cd |project_id|/data/ 198 ftp> put R EADME.rst202 ftp> put Readme.rst 199 203 ftp> cd daily 200 204 ftp> lcd daily 201 205 ftp> mput *.nc 202 206 ftp> cd ../monthly 203 ftp> put ../R EADME.rst207 ftp> put ../Readme.rst 204 208 ftp> lcd ../monthly 205 ftp> put ../R EADME.rst209 ftp> put ../Readme.rst 206 210 ftp> mput *.nc 207 211
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