News

2.1.2 Release Notes 12th October 2022
  • GIGS Test Dataset Updates:
    • All files - updated issue date to '2022-10-12', updated modified test dataset files version to '2.1.2'
    • GIGS_user_3208_CoordTfm (ASCII) - changed 'Geocentric translations' to 'Geocentric translations (geog2D domain)'; changed 'Position Vector 7-param. transformation' to 'Position Vector transformation (geog2D domain)'; changed 'Coordinate Frame rotation' to 'Coordinate Frame rotation (geog2D domain)'; changed 'Molodensky-Badekas 10-parameter transformation' to 'Molodensky-Badekas (CF geog2D domain)'
    • GIGS_user_3206_Conversion (ASCII) - increased precision of scale factor parameter values set to '0.999601272' to '0.9996012717' as per EPSG
2.1.1 Release Notes 29th April 2022
  • GIGS Test Dataset Updates:
    • All files - updated issue date to '2022-04-29', updated modified test dataset files version to '2.1.1'
    • GIGS_lib_2201_Unit (ASCII) - increased number of sig figs on 'Base units per unit' attributes, to double precision, as well as adding 'Factor b' and 'Factor c' values from EPSG Dataset
    • GIGS_user_3206_Conversion (ASCII) - corrected 65004 Parameter 13 Value from "metre" to "Unity"
    • GIGS_user_3207_ProjectedCRS (ASCII) - corrected 62009 Conversion Code from "61002" to "65002" and 62010 Conversion Code from "61022" to "65022"
    • GIGS_user_3210_VerticalCRS (ASCII) - corrected 64507 and 64508  GIGS Vertical Datum Code from "66003" to "66603"
    • GIGS_conv_5101_TM_input_part4 (ASCII) - reversed field order of 'Northing' and 'Easting', in both header and data array, to match coordinate system axis order
    • GIGS_conv_5101_TM_output_part4_JHS (ASCII) - reversed field order of 'Northing' and 'Easting', in both header and data array, to match coordinate system axis order
    • GIGS_conv_5101_TM_output_part4_USGS (ASCII) - reversed field order of 'Northing' and 'Easting', in both header and data array, to match coordinate system axis order
    • GIGS_lib_2210_VerticalCRS (ASCII) - removed duplicated record '5711 AHD height'
    • Added LICENCE.md to GitHub repo's
  • GIGS Test Series Updates:
    • 0000_10.2 (XLSB/Web) - reworded Basic criterion
    • 0000_13.1 (XLSB) - typo fix
    • 0000_13.2 (XLSB/Web) - grammatical fix
    • 0000_14.2 (XLSB) - typo fix
    • 0000_14.2 (XLSB/Web) - reworded Basic criterion
    • 2100_2 (XLSB/Web) - reworded No GIGS Score criterion
    • 2100_5 (XLSB/Web) - tooltip typo fix
    • 2100_6 (XLSB/Web) - reworded Basic and Intermediate criteria
    • 3100_7 (XLSB) - typo fix
    • 4000_7 (XLSB/Web) - typo fix
    • 5100_2 (XLSB/Web) - grammatical fix
    • 5100_5 (XLSB/Web) - grammatical fix
    • 5200_10.1 (XLSB/Web) - grammatical fix
    • 5200_3 (XLSB/Web) - grammatical fix
    • 5300_13.3 (XLSB/Web) - tooltip typo fix
    • 5300_13.4 (XLSB/Web) - tooltip typo fix
    • 5400_6 (XLSB/Web) - grammatical fix
    • 5500_20.1 (XLSB) - typo fix
    • 6000_11.4 (XLSB/Web) - typo fix
    • 6000_11.5 (XLSB) - typo fix
    • 7000_2.1 (XLSB/Web) - typo fix
    • 7000_2.2 (XLSB/Web) - typo fix
2.1.0 Release Notes 8th March 2022
  • GIGS Test Dataset Initial release:
    • All files - set GIGS Test Dataset Version to '2.1.0' and issue date to '2022-03-08'