News Archive

2011-12-01 fimex-0.34

shared connections to wdb databases

spatial_vector extension in ncml

backport of tests to boost 1.34

stabilizing interpolation to netcdf-template

fixing char-data writing to netcdf

2011-11-21 fimex-0.33.2

backport to netcdf 3.6

enabling build without netcdf

dropping ensemble_member dimension when only data-version differs in parameter

2011-11-17 fimex-0.33.1

fixing vector-projection interpolation of wind-fields

fixing interpolation to projections in degree

enabling compilation with newer versions of boost_filesystem (1.44-1.47)

adding forgotten functions to support unsigned datatypes

deprecating data.asConstTYPE() methods

2011-11-03 fimex-0.33

backport to boost-1.34 and gcc 4.2.4

improving build-system, abort when required options are missing

adding omega2vwind conversion

supporting unsigned and 64bit integer datatypes

removing dependency on deprecated netcdf_c++ library

adding interpolation to netcdf-template

projection improvements to gribWriter, but still in beta

using DSN syntax to connect to wdb

allowing CDMFileReaderFactory to read config-files from memory and URLs

support ensemble members in felt

adding vcoord and param options to felt-parameters

allowing global parameter restrictions in felt-config

2011-09-22 fimex-0.32

switching to metgm-library >=0.93.2, allowing lower memory consumption through slicing

faster reindexing in metgm-writer

allowing own fillValue in cdmQualityReader

consistent handling of datum (through towgs84-parameters)

allowing different scan-mode in felt-reader

allowing continuous felt-files (felt-type = 1)

using WGS84-ellipsoid world for all data from felt

2011-08-29 fimex-0.31

fixing global attributes in wdb

improving error-messages in metgm

improving ncml-output with redirection to files

configurable axes-types in interpolation

2011-08-22 fimex-0.30

vertical interpolation to pressure and height from pressure, height, sigma, lnP and sigma_hybrid

data-transformations for vertical-levels: add4Dpressure, theta2T

logarithmic and double-logarithmic interpolation

wdb using wdbml setup-format (same as wdb-netcdf-java)

metgm-improved, pre-production

remove deprecated FeltCDMReader (use FeltCDMReader2)

2011-06-16 fimex-0.29

much improved and production ready wdb-reader

beta version of MetGM / STANAG6022 reader and writer

support for FMRC / reference time axis

faster build-process / better portability (ported to AIX)

mercator and lambert projection support in grib-reader

better handling of netcdf-files with unknown units

fixing some memory leaks

2011-05-09 fimex-0.28

improving ncml-support: creation of dimensions and variables, adding values, allow filenames

improving CDMFileReaderFactory to be better usable as library

better handling of rounding-errors when reading data-ranges

allow slices of scalar

fix scan-mode for grib-reader, improve support for grib2

refactoring CDMInterpolator to use CoordinateSystems

adding fill2d preprocess method to CDMInterpolator

improved/rewritten wdb-reader

2011-03-22 fimex-0.27

generic usage of udunits2 without udunits1-wrapper

felt-reader to allow reading time-independant files

NC_BYTE variables don't change to NC_CHAR

support +R proj4 parameter

grib-reader: use DxInMetres instead of xDirectionInMetres

adding all CF1.4 projections:

AlbersConical

AzimuthalEquidistant

LambertAzimuthal

LambertCylindrical

Orthograhpic

VerticalPerspective

improve exception-handling

2011-02-14 fimex-0.26.1

bugfix in NcmlCDMReader, re-enabling netcdf-support

2011-02-11 fimex-0.26

improved detection of coordinate-systems with variable-less dimensions

compilation improvements for newer boost-versions / ubuntu maverick

alpha version of WDB-reader

enabling setting of unlimited dimension in ncml

bug-fix in handling of netcdf4

reducing memory consumpting when reading (with unlimited dimension) for opendap

2010-12-03 fimex-0.25.1

workaround for compiler-bug in gcc < 4

upgrading build-infrastructure to automake-1.11

2010-11-18 fimex-0.25

reduce memory consumption

allow extraction of lat/lon bounding-boxes, time and vertical axes by values

fimex usable as OpENDAP client

adding a data-subsetter script

fixing edge-cases, fetching of 0-size data

back-porting to boost 1.32

adding standard_parallel for lcc projection

2010-09-13 fimex-0.24

grib-support included in debian package

adding forecast-reference-time from felt and grib-files

use grib-steps to determine valid time

using gstmerc istead of tmerc for mercator, requires proj4.4.7

fine grained library dependencies

bugfix when reading grib index-files

2010-07-15 fimex-0.23

allowing axes with negative steps

reading units-initialization only once

requiring SSE2 on all i386 machines in debian-packages

2010-06-10 fimex-0.22

support for transverse mercator and UTM projection

support for several standard ellipsoids, e.g. WGS85, NAD83

support for other time-units than epoch-seconds from felt-files

including examples in fimex-bin debian package

best-effort time selection when writing grib-fields without known time

fixing typo in rotated latitude longitude projection

fixing bug in second extended grid-type method (felt-files)

2010-05-07 fimex-0.21

allow data-slicing along any dimension

adding abstract coordinate-systems

adding abstract projections

better coordinate-system support for CF-1.0

adding mercator projection

allow for units compatible to m in CDMInterpolator

simplified and improved build-system

2010-03-09 fimex-0.20 (by M.Eichhorn)

porting to Visual C++

fixing bugs in lambert-projection

2009-12-18 fimex-0.19

debian packages (without grib support)

fixing time-interpolator

fiGribCut program to extract parameters and geographical region from grib-files

2009-11-13 fimex-0.18

addition of C-API (c-fimex.h)

2009-10-19 fimex-0.17.1

bugfix in translation of CF projection parameters to proj4

double-check of projected variables to contain 'grid_parameter' and 'coordinates' attributes

2009-10-13 fimex-0.17

adding grib version 1 and 2 reader (beta)

adding program indexGribs to create index-files for large or distributed grib-files

better integration to other projects started (api-changes)

better support for ellipsoids

2009-09-24 fimex workshop at met.no

slides

2009-08-11 fimex-0.16

support for earth-ellipsoids as supported by CF-1.2 (earth_radius, semi_major/minor_axis, inverse_flattening)

support for more projections, lambert conformal conic and mercator

integrated felt library, fortran no longer required, simpler build process

support for static and dynamic library

support for udunits2

2009-06-08 fimex-0.15.1

bugfix for translation of rotated lat-long from felt to proj

removing some compiler warnings

improving compatibility with older versions of libxml

2009-05-29 fimex-0.15

enabling forward projection interpolation

adding configurable quality-status evaluation/extraction

2009-05-15 fimex-0.14

support for reading/configuring with NcML

backporting to netcdf-3.5

skipping of tests with boost < 1.34

2009-03-20 fimex-0.13

allowing for auto-tuning axes in interpolation (SpatialAxisSpec)

removal of variables/attributes in cdmWriterConfig

fixing broken projection-interpolation (broken since 0.12)

2009-03-02 fimex-0.12

adding coordinate interpolation (kdtree and brute force)

fixing bugs in lat-lon interpolation

enabling interpolation of ghrsst satellite data files

easier build without felt-library

using optional OpenMP for time-critical routines

2009-01-23 fimex-0.11

adding bicubic spatial interpolation

enabling netcdf-4 output with hdf5-zlib compression

2009-01-13 fimex-0.10

adding time-interpolation

adding documentation

fix for erroneous felt projections

2008-09-23 fimex-0.9

adding grib-writer (v1 and v2) via grib_api

improved logging

2008-06-20 fimex-0.8

moving headers to fimex/*.h

throw exception when renaming non-existing field in NetCDF-writer (instead of segfault)

allowing additional parameters to MIN_DATETIME()/MAX_DATETIME in attributes for felt2nc_variables

reading sigma_hybrid parameters directly from felt_file

changing global attributes for damocles

fixing a bug in vector-interpolation (errors during calculation of v-vector)

improving speed of vector-interpolation

2008-06-12 fimex-0.7

fixing coordinates of polar-stereographic felt-files

2008-06-11 fimex-0.6

units-support for netcdf output configuration

keeping input-order of variables/attributes/dimensions within fimex

2008-06-05 fimex-0.5

bugfix for short-fields when converting from felt

netcdf output configuration

2008-05-21 fimex-0.4

performance improvements of interpolation (>90% with SIMD)

adjusting output to damocles

fixing order of long, lat projection axes

2008-05-15 fimex-0.3

adding vector-interpolation

handling _FillValue in interpolation

reading of parameterized levels

renaming to fimex

2008-04-17 utplukk-0.2

backport to routine-machine, BOOST-1.32, hardcoded netcdf-path

dist-checked distribution

2008-01-02 utplukk-0.1

initial release using autotools

2007-09-18 utplukk-0.0

starting work on utplukk