From fd2cf11f9fc159c774b6800d1eb18b11fa0be3fd Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Fri, 24 Jan 2020 18:10:02 +0100 Subject: Prefix files with agencyname_ according to PROJ RFC5 --- nz_linz/.github/README.md | 2 +- nz_linz/README.nz_linz | 145 -------------------------------- nz_linz/auckht1946-nzvd2016.tif | Bin 8713 -> 0 bytes nz_linz/blufht1955-nzvd2016.tif | Bin 1942 -> 0 bytes nz_linz/dublht1960-nzvd2016.tif | Bin 6423 -> 0 bytes nz_linz/duneht1958-nzvd2016.tif | Bin 9467 -> 0 bytes nz_linz/gisbht1926-nzvd2016.tif | Bin 4733 -> 0 bytes nz_linz/lyttht1937-nzvd2016.tif | Bin 21909 -> 0 bytes nz_linz/motuht1953-nzvd2016.tif | Bin 16772 -> 0 bytes nz_linz/napiht1962-nzvd2016.tif | Bin 6541 -> 0 bytes nz_linz/nelsht1955-nzvd2016.tif | Bin 9079 -> 0 bytes nz_linz/nz_linz_README.txt | 145 ++++++++++++++++++++++++++++++++ nz_linz/nz_linz_auckht1946-nzvd2016.tif | Bin 0 -> 8713 bytes nz_linz/nz_linz_blufht1955-nzvd2016.tif | Bin 0 -> 1942 bytes nz_linz/nz_linz_dublht1960-nzvd2016.tif | Bin 0 -> 6423 bytes nz_linz/nz_linz_duneht1958-nzvd2016.tif | Bin 0 -> 9467 bytes nz_linz/nz_linz_gisbht1926-nzvd2016.tif | Bin 0 -> 4733 bytes nz_linz/nz_linz_lyttht1937-nzvd2016.tif | Bin 0 -> 21909 bytes nz_linz/nz_linz_motuht1953-nzvd2016.tif | Bin 0 -> 16772 bytes nz_linz/nz_linz_napiht1962-nzvd2016.tif | Bin 0 -> 6541 bytes nz_linz/nz_linz_nelsht1955-nzvd2016.tif | Bin 0 -> 9079 bytes nz_linz/nz_linz_nzgd2kgrid0005.tif | Bin 0 -> 197302 bytes nz_linz/nz_linz_nzgeoid2009.tif | Bin 0 -> 4307079 bytes nz_linz/nz_linz_nzgeoid2016.tif | Bin 0 -> 5232082 bytes nz_linz/nz_linz_ontpht1964-nzvd2016.tif | Bin 0 -> 8187 bytes nz_linz/nz_linz_stisht1977-nzvd2016.tif | Bin 0 -> 1206 bytes nz_linz/nz_linz_taraht1970-nzvd2016.tif | Bin 0 -> 7040 bytes nz_linz/nz_linz_wellht1953-nzvd2016.tif | Bin 0 -> 5845 bytes nz_linz/nzgd2kgrid0005.tif | Bin 197302 -> 0 bytes nz_linz/nzgeoid2009.tif | Bin 4307079 -> 0 bytes nz_linz/nzgeoid2016.tif | Bin 5232082 -> 0 bytes nz_linz/ontpht1964-nzvd2016.tif | Bin 8187 -> 0 bytes nz_linz/stisht1977-nzvd2016.tif | Bin 1206 -> 0 bytes nz_linz/taraht1970-nzvd2016.tif | Bin 7040 -> 0 bytes nz_linz/wellht1953-nzvd2016.tif | Bin 5845 -> 0 bytes 35 files changed, 146 insertions(+), 146 deletions(-) delete mode 100644 nz_linz/README.nz_linz delete mode 100644 nz_linz/auckht1946-nzvd2016.tif delete mode 100644 nz_linz/blufht1955-nzvd2016.tif delete mode 100644 nz_linz/dublht1960-nzvd2016.tif delete mode 100644 nz_linz/duneht1958-nzvd2016.tif delete mode 100644 nz_linz/gisbht1926-nzvd2016.tif delete mode 100644 nz_linz/lyttht1937-nzvd2016.tif delete mode 100644 nz_linz/motuht1953-nzvd2016.tif delete mode 100644 nz_linz/napiht1962-nzvd2016.tif delete mode 100644 nz_linz/nelsht1955-nzvd2016.tif create mode 100644 nz_linz/nz_linz_README.txt create mode 100644 nz_linz/nz_linz_auckht1946-nzvd2016.tif create mode 100644 nz_linz/nz_linz_blufht1955-nzvd2016.tif create mode 100644 nz_linz/nz_linz_dublht1960-nzvd2016.tif create mode 100644 nz_linz/nz_linz_duneht1958-nzvd2016.tif create mode 100644 nz_linz/nz_linz_gisbht1926-nzvd2016.tif create mode 100644 nz_linz/nz_linz_lyttht1937-nzvd2016.tif create mode 100644 nz_linz/nz_linz_motuht1953-nzvd2016.tif create mode 100644 nz_linz/nz_linz_napiht1962-nzvd2016.tif create mode 100644 nz_linz/nz_linz_nelsht1955-nzvd2016.tif create mode 100644 nz_linz/nz_linz_nzgd2kgrid0005.tif create mode 100644 nz_linz/nz_linz_nzgeoid2009.tif create mode 100644 nz_linz/nz_linz_nzgeoid2016.tif create mode 100644 nz_linz/nz_linz_ontpht1964-nzvd2016.tif create mode 100644 nz_linz/nz_linz_stisht1977-nzvd2016.tif create mode 100644 nz_linz/nz_linz_taraht1970-nzvd2016.tif create mode 100644 nz_linz/nz_linz_wellht1953-nzvd2016.tif delete mode 100644 nz_linz/nzgd2kgrid0005.tif delete mode 100644 nz_linz/nzgeoid2009.tif delete mode 100644 nz_linz/nzgeoid2016.tif delete mode 100644 nz_linz/ontpht1964-nzvd2016.tif delete mode 100644 nz_linz/stisht1977-nzvd2016.tif delete mode 100644 nz_linz/taraht1970-nzvd2016.tif delete mode 100644 nz_linz/wellht1953-nzvd2016.tif (limited to 'nz_linz') diff --git a/nz_linz/.github/README.md b/nz_linz/.github/README.md index f016c6e..f7130b3 120000 --- a/nz_linz/.github/README.md +++ b/nz_linz/.github/README.md @@ -1 +1 @@ -../README.nz_linz \ No newline at end of file +../nz_linz_README.txt \ No newline at end of file diff --git a/nz_linz/README.nz_linz b/nz_linz/README.nz_linz deleted file mode 100644 index b3d7c4e..0000000 --- a/nz_linz/README.nz_linz +++ /dev/null @@ -1,145 +0,0 @@ -# README.nz_linz - -The files in this section result from the conversion of datasets originating -from [Land Information New Zealand] - -The New Zealand grids are -required for coordinate transformations between New Zealand geographic -and vertical coordinate systems. - -The New Zealand grids are sourced from [Land Information New Zealand] -and are also available from LINZ as a separate resource [proj-datumgrid-nz]. - -The New Zealand grids are published under the -[Creative Commons Attribution 4.0 International licence]. - -## Included grids - -### NZGD1949 to NZGD2000 transformation - -*Filename*: nzgd2kgrid0005.tif -*Reference*: https://www.linz.govt.nz/data/geodetic-system/coordinate-conversion/geodetic-datum-conversions/nzgd1949-nzgd2000 - -Distortion grid to convert New Zealand Geodetic Datum 1949 longitude and latitude -to New Zealand Geodetic Datum 2000 longitude and latitude. - -#### Usage - -Conversion from NZGD1949 to NZGD2000 using proj strings - - echo '173 -41 0' | cs2cs -v -f %.8f +proj=longlat +ellps=intl +datum=nzgd49 +nadgrids=nzgd2kgrid0005.tif +to +proj=longlat +ellps=GRS80 +towgs84=0,0,0 - -Conversion from NZGD1949 to NZGD2000 using EPSG codes. Note that this uses -EPSG specified coordinate order for coordinate systems (latitude/longitude in this case). - - echo '-41 173 0' | cs2cs -f %.8f EPSG:4272 EPSG:4167 - -### Quasigeoid grids - -Two geoid grid files are included: - -*Geoid*: New Zealand Quasigeoid 2009 -*Filename*: nzgeoid2009.tif -*Reference*: https://www.linz.govt.nz/data/geodetic-system/datums-projections-and-heights/vertical-datums/new-zealand-quasigeoid-2009-nzgeoid2009 - -*Geoid*: New Zealand Quasigeoid 2016 -*Filename*: nzgeoid2016.tif -*Reference*: https://www.linz.govt.nz/data/geodetic-system/datums-projections-and-heights/vertical-datums/new-zealand-quasigeoid-2016-nzgeoid2016 - -These grids define the height of the New Zealand Quasigeoid relative to the ellipsoidal -height surface on which NZGD2000 is based (nominally a GRS80 ellipsoid aligned ITRF96 -at epoch 2000.0). See https://www.linz.govt.nz/nzgd2000 for more information on the -NZGD2000 datum. -The current NZGD2000 deformation model has this as the zero elevation of NZGD2000 -coordinates at the current epoch. - -These quasigeoids are the reference surfaces the New Zealand Vertical Datum 2009 -(NZVD2009) and New Zealand Vertical Datum 2016 (NZVD2016). - -#### Usage - -To convert a NZGD2000 ellipsoidal height 100.0 to a NZVD2016 orthometric height at 173W 41S - - echo '173 -41 100.0' | cs2cs -v -f %.8f +proj=longlat +ellps=GRS80 +to +proj=longlat +ellps=GRS80 +geoidgrids=nzgeoid2016.tif - -To convert a NZVD2016 orthometric height to a NZGD2000 ellipsoidal height - - echo '173 -41 100.0' | cs2cs -v -f %.8f +proj=longlat +ellps=GRS80 +geoidgrids=nzgeoid2016.tif +to +proj=longlat +ellps=GRS80 - -To convert a NZGD2000 ellipsoidal height 100.0 to a NZVD2016 height at 173W 41S using EPSG codes (requires proj > 6.2) - - echo '-41 173 100.0' | cs2cs -f %.8f EPSG:4167 EPSG:4167+7839 - - -### Local vertical datum transformation grids - -Thirteen grids are provided to transform heights between NZVD2016 and -the [New Zealand local vertical datums]. - -These grids represent the systematic errors in the local vertical datums. -The local vertical datums are each based on levelling from a tide gauge. -They include systematic errors from the levelling as well as a potential of the local -tidal signal at the port from the global mean gravitational equipotential surface. The -NZVD2016 datum is based on gravity measurements from a national airborne gravity -program and is much less prone to regional systematic errors. The transformation grids -are derived from comparing the benchmark heights at which both levelling data and GNSS -(Global Navigation Satellite system) data are available. - -The height determined from the grid model is added to an NZVD2016 height to obtain -the corresponding local vertical datum shift. - -The following grids are available: - -*Local vertical datum*: Auckland 1946 -*Filename*: auckht1946-nzvd2016.tif - -*Local vertical datum*: Bluff 1955 -*Filename*: blufht1955-nzvd2016.tif - -*Local vertical datum*: Dunedin 1958 -*Filename*: duneht1958-nzvd2016.tif - -*Local vertical datum*: Dunedin-Bluff 1960 -*Filename*: dublht1960-nzvd2016.tif - -*Local vertical datum*: Gisborne 1926 -*Filename*: gisbht1926-nzvd2016.tif - -*Local vertical datum*: Lyttelton 1937 -*Filename*: lyttht1937-nzvd2016.tif - -*Local vertical datum*: Moturiki 1953 -*Filename*: motuht1953-nzvd2016.tif - -*Local vertical datum*: Napier 1962 -*Filename*: napiht1962-nzvd2016.tif - -*Local vertical datum*: Nelson 1955 -*Filename*: nelsht1955-nzvd2016.tif - -*Local vertical datum*: One Tree Point 1964 -*Filename*: ontpht1964-nzvd2016.tif - -*Local vertical datum*: Stewart Island 1977 -*Filename*: stisht1977-nzvd2016.tif - -*Local vertical datum*: Taranaki 1970 -*Filename*: taraht1970-nzvd2016.tif - -*Local vertical datum*: Wellington 1953 -*Filename*: wellht1953-nzvd2016.tif - -#### Usage - -To convert from a local vertical datum height to a NZVD2016 height. - - echo '175 -37 0' | cct +proj=vgridshift +inv +grids=auckht1946-nzvd2016.tif +multiplier=1 - -To convert from a NZVD2016 height to a local vertical datum height. - - echo '175 -37 0' | cct +proj=vgridshift +grids=auckht1946-nzvd2016.tif +multiplier=1 - -[Land Information New Zealand]: https://www.linz.govt.nz -[proj-datumgrid-nz]: https://www.geodesy.linz.govt.nz/download/proj-datumgrid-nz -[New Zealand local vertical datums]: https://www.linz.govt.nz/data/geodetic-system/datums-projections-and-heights/vertical-datums/vertical-datum-relationship-grids -[Creative Commons Attribution 4.0 International licence]: https://data.linz.govt.nz/license/attribution-4-0-international/ diff --git a/nz_linz/auckht1946-nzvd2016.tif b/nz_linz/auckht1946-nzvd2016.tif deleted file mode 100644 index 397c90a..0000000 Binary files a/nz_linz/auckht1946-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/blufht1955-nzvd2016.tif b/nz_linz/blufht1955-nzvd2016.tif deleted file mode 100644 index fd6906b..0000000 Binary files a/nz_linz/blufht1955-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/dublht1960-nzvd2016.tif b/nz_linz/dublht1960-nzvd2016.tif deleted file mode 100644 index 787bb66..0000000 Binary files a/nz_linz/dublht1960-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/duneht1958-nzvd2016.tif b/nz_linz/duneht1958-nzvd2016.tif deleted file mode 100644 index 0971d86..0000000 Binary files a/nz_linz/duneht1958-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/gisbht1926-nzvd2016.tif b/nz_linz/gisbht1926-nzvd2016.tif deleted file mode 100644 index 53fe78a..0000000 Binary files a/nz_linz/gisbht1926-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/lyttht1937-nzvd2016.tif b/nz_linz/lyttht1937-nzvd2016.tif deleted file mode 100644 index b37603f..0000000 Binary files a/nz_linz/lyttht1937-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/motuht1953-nzvd2016.tif b/nz_linz/motuht1953-nzvd2016.tif deleted file mode 100644 index 74cc882..0000000 Binary files a/nz_linz/motuht1953-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/napiht1962-nzvd2016.tif b/nz_linz/napiht1962-nzvd2016.tif deleted file mode 100644 index 19f1c0b..0000000 Binary files a/nz_linz/napiht1962-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/nelsht1955-nzvd2016.tif b/nz_linz/nelsht1955-nzvd2016.tif deleted file mode 100644 index 7d67dba..0000000 Binary files a/nz_linz/nelsht1955-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/nz_linz_README.txt b/nz_linz/nz_linz_README.txt new file mode 100644 index 0000000..d55943a --- /dev/null +++ b/nz_linz/nz_linz_README.txt @@ -0,0 +1,145 @@ +# nz_linz_README.txt + +The files in this section result from the conversion of datasets originating +from [Land Information New Zealand] + +The New Zealand grids are +required for coordinate transformations between New Zealand geographic +and vertical coordinate systems. + +The New Zealand grids are sourced from [Land Information New Zealand] +and are also available from LINZ as a separate resource [proj-datumgrid-nz]. + +The New Zealand grids are published under the +[Creative Commons Attribution 4.0 International licence]. + +## Included grids + +### NZGD1949 to NZGD2000 transformation + +*Filename*: nz_linz_nzgd2kgrid0005.tif +*Reference*: https://www.linz.govt.nz/data/geodetic-system/coordinate-conversion/geodetic-datum-conversions/nzgd1949-nzgd2000 + +Distortion grid to convert New Zealand Geodetic Datum 1949 longitude and latitude +to New Zealand Geodetic Datum 2000 longitude and latitude. + +#### Usage + +Conversion from NZGD1949 to NZGD2000 using proj strings + + echo '173 -41 0' | cs2cs -v -f %.8f +proj=longlat +ellps=intl +datum=nzgd49 +nadgrids=nzgd2kgrid0005.tif +to +proj=longlat +ellps=GRS80 +towgs84=0,0,0 + +Conversion from NZGD1949 to NZGD2000 using EPSG codes. Note that this uses +EPSG specified coordinate order for coordinate systems (latitude/longitude in this case). + + echo '-41 173 0' | cs2cs -f %.8f EPSG:4272 EPSG:4167 + +### Quasigeoid grids + +Two geoid grid files are included: + +*Geoid*: New Zealand Quasigeoid 2009 +*Filename*: nz_linz_nzgeoid2009.tif +*Reference*: https://www.linz.govt.nz/data/geodetic-system/datums-projections-and-heights/vertical-datums/new-zealand-quasigeoid-2009-nzgeoid2009 + +*Geoid*: New Zealand Quasigeoid 2016 +*Filename*: nz_linz_nzgeoid2016.tif +*Reference*: https://www.linz.govt.nz/data/geodetic-system/datums-projections-and-heights/vertical-datums/new-zealand-quasigeoid-2016-nzgeoid2016 + +These grids define the height of the New Zealand Quasigeoid relative to the ellipsoidal +height surface on which NZGD2000 is based (nominally a GRS80 ellipsoid aligned ITRF96 +at epoch 2000.0). See https://www.linz.govt.nz/nzgd2000 for more information on the +NZGD2000 datum. +The current NZGD2000 deformation model has this as the zero elevation of NZGD2000 +coordinates at the current epoch. + +These quasigeoids are the reference surfaces the New Zealand Vertical Datum 2009 +(NZVD2009) and New Zealand Vertical Datum 2016 (NZVD2016). + +#### Usage + +To convert a NZGD2000 ellipsoidal height 100.0 to a NZVD2016 orthometric height at 173W 41S + + echo '173 -41 100.0' | cs2cs -v -f %.8f +proj=longlat +ellps=GRS80 +to +proj=longlat +ellps=GRS80 +geoidgrids=nzgeoid2016.tif + +To convert a NZVD2016 orthometric height to a NZGD2000 ellipsoidal height + + echo '173 -41 100.0' | cs2cs -v -f %.8f +proj=longlat +ellps=GRS80 +geoidgrids=nzgeoid2016.tif +to +proj=longlat +ellps=GRS80 + +To convert a NZGD2000 ellipsoidal height 100.0 to a NZVD2016 height at 173W 41S using EPSG codes (requires proj > 6.2) + + echo '-41 173 100.0' | cs2cs -f %.8f EPSG:4167 EPSG:4167+7839 + + +### Local vertical datum transformation grids + +Thirteen grids are provided to transform heights between NZVD2016 and +the [New Zealand local vertical datums]. + +These grids represent the systematic errors in the local vertical datums. +The local vertical datums are each based on levelling from a tide gauge. +They include systematic errors from the levelling as well as a potential of the local +tidal signal at the port from the global mean gravitational equipotential surface. The +NZVD2016 datum is based on gravity measurements from a national airborne gravity +program and is much less prone to regional systematic errors. The transformation grids +are derived from comparing the benchmark heights at which both levelling data and GNSS +(Global Navigation Satellite system) data are available. + +The height determined from the grid model is added to an NZVD2016 height to obtain +the corresponding local vertical datum shift. + +The following grids are available: + +*Local vertical datum*: Auckland 1946 +*Filename*: nz_linz_auckht1946-nzvd2016.tif + +*Local vertical datum*: Bluff 1955 +*Filename*: nz_linz_blufht1955-nzvd2016.tif + +*Local vertical datum*: Dunedin 1958 +*Filename*: nz_linz_duneht1958-nzvd2016.tif + +*Local vertical datum*: Dunedin-Bluff 1960 +*Filename*: nz_linz_dublht1960-nzvd2016.tif + +*Local vertical datum*: Gisborne 1926 +*Filename*: nz_linz_gisbht1926-nzvd2016.tif + +*Local vertical datum*: Lyttelton 1937 +*Filename*: nz_linz_lyttht1937-nzvd2016.tif + +*Local vertical datum*: Moturiki 1953 +*Filename*: nz_linz_motuht1953-nzvd2016.tif + +*Local vertical datum*: Napier 1962 +*Filename*: nz_linz_napiht1962-nzvd2016.tif + +*Local vertical datum*: Nelson 1955 +*Filename*: nz_linz_nelsht1955-nzvd2016.tif + +*Local vertical datum*: One Tree Point 1964 +*Filename*: nz_linz_ontpht1964-nzvd2016.tif + +*Local vertical datum*: Stewart Island 1977 +*Filename*: nz_linz_stisht1977-nzvd2016.tif + +*Local vertical datum*: Taranaki 1970 +*Filename*: nz_linz_taraht1970-nzvd2016.tif + +*Local vertical datum*: Wellington 1953 +*Filename*: nz_linz_wellht1953-nzvd2016.tif + +#### Usage + +To convert from a local vertical datum height to a NZVD2016 height. + + echo '175 -37 0' | cct +proj=vgridshift +inv +grids=auckht1946-nzvd2016.tif +multiplier=1 + +To convert from a NZVD2016 height to a local vertical datum height. + + echo '175 -37 0' | cct +proj=vgridshift +grids=auckht1946-nzvd2016.tif +multiplier=1 + +[Land Information New Zealand]: https://www.linz.govt.nz +[proj-datumgrid-nz]: https://www.geodesy.linz.govt.nz/download/proj-datumgrid-nz +[New Zealand local vertical datums]: https://www.linz.govt.nz/data/geodetic-system/datums-projections-and-heights/vertical-datums/vertical-datum-relationship-grids +[Creative Commons Attribution 4.0 International licence]: https://data.linz.govt.nz/license/attribution-4-0-international/ diff --git a/nz_linz/nz_linz_auckht1946-nzvd2016.tif b/nz_linz/nz_linz_auckht1946-nzvd2016.tif new file mode 100644 index 0000000..397c90a Binary files /dev/null and b/nz_linz/nz_linz_auckht1946-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_blufht1955-nzvd2016.tif b/nz_linz/nz_linz_blufht1955-nzvd2016.tif new file mode 100644 index 0000000..fd6906b Binary files /dev/null and b/nz_linz/nz_linz_blufht1955-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_dublht1960-nzvd2016.tif b/nz_linz/nz_linz_dublht1960-nzvd2016.tif new file mode 100644 index 0000000..787bb66 Binary files /dev/null and b/nz_linz/nz_linz_dublht1960-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_duneht1958-nzvd2016.tif b/nz_linz/nz_linz_duneht1958-nzvd2016.tif new file mode 100644 index 0000000..0971d86 Binary files /dev/null and b/nz_linz/nz_linz_duneht1958-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_gisbht1926-nzvd2016.tif b/nz_linz/nz_linz_gisbht1926-nzvd2016.tif new file mode 100644 index 0000000..53fe78a Binary files /dev/null and b/nz_linz/nz_linz_gisbht1926-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_lyttht1937-nzvd2016.tif b/nz_linz/nz_linz_lyttht1937-nzvd2016.tif new file mode 100644 index 0000000..b37603f Binary files /dev/null and b/nz_linz/nz_linz_lyttht1937-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_motuht1953-nzvd2016.tif b/nz_linz/nz_linz_motuht1953-nzvd2016.tif new file mode 100644 index 0000000..74cc882 Binary files /dev/null and b/nz_linz/nz_linz_motuht1953-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_napiht1962-nzvd2016.tif b/nz_linz/nz_linz_napiht1962-nzvd2016.tif new file mode 100644 index 0000000..19f1c0b Binary files /dev/null and b/nz_linz/nz_linz_napiht1962-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_nelsht1955-nzvd2016.tif b/nz_linz/nz_linz_nelsht1955-nzvd2016.tif new file mode 100644 index 0000000..7d67dba Binary files /dev/null and b/nz_linz/nz_linz_nelsht1955-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_nzgd2kgrid0005.tif b/nz_linz/nz_linz_nzgd2kgrid0005.tif new file mode 100644 index 0000000..3f9a875 Binary files /dev/null and b/nz_linz/nz_linz_nzgd2kgrid0005.tif differ diff --git a/nz_linz/nz_linz_nzgeoid2009.tif b/nz_linz/nz_linz_nzgeoid2009.tif new file mode 100644 index 0000000..0f3f259 Binary files /dev/null and b/nz_linz/nz_linz_nzgeoid2009.tif differ diff --git a/nz_linz/nz_linz_nzgeoid2016.tif b/nz_linz/nz_linz_nzgeoid2016.tif new file mode 100644 index 0000000..a7aa10a Binary files /dev/null and b/nz_linz/nz_linz_nzgeoid2016.tif differ diff --git a/nz_linz/nz_linz_ontpht1964-nzvd2016.tif b/nz_linz/nz_linz_ontpht1964-nzvd2016.tif new file mode 100644 index 0000000..d4360eb Binary files /dev/null and b/nz_linz/nz_linz_ontpht1964-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_stisht1977-nzvd2016.tif b/nz_linz/nz_linz_stisht1977-nzvd2016.tif new file mode 100644 index 0000000..26b9e7f Binary files /dev/null and b/nz_linz/nz_linz_stisht1977-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_taraht1970-nzvd2016.tif b/nz_linz/nz_linz_taraht1970-nzvd2016.tif new file mode 100644 index 0000000..d04b399 Binary files /dev/null and b/nz_linz/nz_linz_taraht1970-nzvd2016.tif differ diff --git a/nz_linz/nz_linz_wellht1953-nzvd2016.tif b/nz_linz/nz_linz_wellht1953-nzvd2016.tif new file mode 100644 index 0000000..20782bd Binary files /dev/null and b/nz_linz/nz_linz_wellht1953-nzvd2016.tif differ diff --git a/nz_linz/nzgd2kgrid0005.tif b/nz_linz/nzgd2kgrid0005.tif deleted file mode 100644 index 3f9a875..0000000 Binary files a/nz_linz/nzgd2kgrid0005.tif and /dev/null differ diff --git a/nz_linz/nzgeoid2009.tif b/nz_linz/nzgeoid2009.tif deleted file mode 100644 index 0f3f259..0000000 Binary files a/nz_linz/nzgeoid2009.tif and /dev/null differ diff --git a/nz_linz/nzgeoid2016.tif b/nz_linz/nzgeoid2016.tif deleted file mode 100644 index a7aa10a..0000000 Binary files a/nz_linz/nzgeoid2016.tif and /dev/null differ diff --git a/nz_linz/ontpht1964-nzvd2016.tif b/nz_linz/ontpht1964-nzvd2016.tif deleted file mode 100644 index d4360eb..0000000 Binary files a/nz_linz/ontpht1964-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/stisht1977-nzvd2016.tif b/nz_linz/stisht1977-nzvd2016.tif deleted file mode 100644 index 26b9e7f..0000000 Binary files a/nz_linz/stisht1977-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/taraht1970-nzvd2016.tif b/nz_linz/taraht1970-nzvd2016.tif deleted file mode 100644 index d04b399..0000000 Binary files a/nz_linz/taraht1970-nzvd2016.tif and /dev/null differ diff --git a/nz_linz/wellht1953-nzvd2016.tif b/nz_linz/wellht1953-nzvd2016.tif deleted file mode 100644 index 20782bd..0000000 Binary files a/nz_linz/wellht1953-nzvd2016.tif and /dev/null differ -- cgit v1.2.3