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                          Meris TOA-VEG Changelog
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Changes for Version 1.1.0 (nf, 28.03.2006)
 * added processing request file description and a sample to Java help 

Changes for Version 1.0.4
 * suppress Normalisation factor (15.03.2006)

Changes for Version 1.0.3

 * added uncertainties estimations (06.03.2006)
 * changed NN coefficients (06.03.2006)

Changes for Version 1.0.2

 * Changes of the internal configuration 
 
Changes for Version 1.0.1

 * UI: Output format label is now visible (mp, 14.11.2005)
 * Bitmask is now editable by expression editor (mp, 14.11.2005)

Changes for Version 1.0.0

 * Valid-pixel expressions have been assigned to all output bands of the TOA-VEG processor.
   The valid-pixel expressions allows VISAT to compute statisics and histograms on valid
   pixels only and enables the user to overlay an image with the resulting no-data mask.
   These are features which have been introduced in BEAM 3.3.
   The new valid-pixel expressions are
   for band LAI:     "not TOA_VEG_FLAGS.INVALID and not TOA_VEG_FLAGS.LAI_OUT_OF_RANGE"
   for band fCover:  "not TOA_VEG_FLAGS.INVALID and not TOA_VEG_FLAGS.FCOVER_OUT_OF_RANGE"
   for band LAIxCab: "not TOA_VEG_FLAGS.INVALID and not TOA_VEG_FLAGS.LAIXCAB_OUT_OF_RANGE"
   for band fAPAR:   "not TOA_VEG_FLAGS.INVALID and not TOA_VEG_FLAGS.FAPAR_OUT_OF_RANGE"
   Note that TOA_VEG_FLAGS.INVALID is set if
      "TOA_VEG_FLAGS.INVALID_INPUT or TOA_VEG_FLAGS.ALGORITHM_FAILURE"
   are set.

 * VISAT help files have been updated

Changes for Version 0.8

 * ToaVeg uses now the version 2 of NN input parameters files
 * ToaVegAlgorithm uses 2 versions of denormalisation
   (first for LAI, fCover, fapar - second for laixcab)

Changes for Version 0.3

 * ToaVegUi now extends AbstractProcessorUI as of BEAM-3.2 in order to
   support the help menu entries of the processor main frame.
 * Fixed: ToaVegProcessorConfigurationParser is now closing all opened URL
   streams which it has opened.
 * Converted Beatrice's TOA-VEG documentation into Java help files unde
   ./help. Updated ToaVegProcessorVPI, ToaVegProcessorMain and
   ToaVegConstants classe and 'build.xml' to support Java Help.

Changes for Version 0.2

 * static ToaVegProcessor.getAuxdataDir now returns auxdata directory for TOA-VEG.
   It makes use of the system property "toaveg.auxdata.dir" in order to
   set auxdata for the local stand-alone processor. For integrated version this
   property shall not be set, since BEAM's auxdata directory is used instead.
   Use Java system option, e.g. "-Dtoaveg.auxdata.dir=/usr/local/toa_veg" to
   set auxdata directory for stand-alone, non-integrated version of the processor.
 * Added test case for ToaVegProcessor.getAuxdataDir in ToaVegProcessorTest
 * Changed constants and related tests which explicitely used UNIX file separator '/'.
   On Windows OS systems, these tests failed.
 * TOA-VEG processor UI now provides default output file name "MER_TOA_VEG.dim".

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tag: MerisVeg_v1_0
date: 02/15/2005
author: Castillon Carine (NOVELTIS)

 * Changing auxiliary file configuration
 * integrate unit-level tests
 * implement radiance to reflectance in the TOA_VEG processor
 * rename TOA-VEG and TOC-VEG processors
 * rename class BaerPixel of TOA-VEG processor
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date: 07/27/2005
author: Castillon Carine (NOVELTIS)

 * changing NN parameters files  of TOA_VEG
 * integrate NN version 2 (TOA_VEG)
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