ESSO - Indian National Centre for Ocean Information Services

(An Autonomous Body under the Ministry of Earth Sciences, Govt. of India)

Changes

Following information are provided to emphasise modification that may may have impacts on tools using TropFlux products.

version 1 (v1)

20140124

Data updated until December 2013.
TropFlux webpage migrated from http://www.locean-ipsl.upmc.fr/~tropflux/html/ to http://www.incois.gov.in/tropflux/
Single netcdf file for each variable is now split year-wise files.

20130725

Data updated until March 2013

20121227

Data updated until July 2012

20120209

We have now released a version 1 of the TropFLux product. In comparison with the version 0 (described in Praveen Kumar et al. 2012), this new version has the following differences:

  • the availability of ERA-I data over the full 1979 to september 2011 period allowed us to provide v1 for this period (v0 was for 1989-2010)
  • v1 now includes estimates for wind stresses, which are described and evaluated in Praveen Kumar et al. 2013)
  • the retrieval method for radiative fluxes has slightly changed (0-24 hour averages whereas the previous version was based on 24-48h averages from the previous day forecast). This has a very minor impact on the validation statistics and all the validations presented in Praveen Kumar et al. 2012 are almost unchanged.
  • the value for land points in v0 was causing problem when opening the file under ferret. v1 seems to solve this problem.

version 0 (v0)

20110817

  • correction of ws_tropflux_1m_1989_2010.nc and ws_tropflux_1d_1989_2010.nc due to unappropriated unit conversion

20110707

  • reprocessing from 1989 to 2010
  • new terminology var_tropflux_1d_yyyy_yyyy.nc
  • new location of daily files daily/
  • only one field/file
  • add monthly time scale in monthly
  • C instead of K for temperature units