blob: cc4f9c8ef76793b10208286bbe3f62ce90ace41c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
# README.dk_sdfe
The files in this section result from the conversion of datasets originating
from [Agency for Data Supply and Efficiency](https://github.com/NordicGeodesy/NordicTransformations)
## Included grids
### Denmark: DVR90 heights -> ETRS89 ellipsoidal heights
*Source*: [Agency for Data Supply and Efficiency](https://github.com/NordicGeodesy/NordicTransformations)
*Format*: GeoTIFF converted from GTX
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Transform local height system DVR90 (EPSG:5799) to ETRS89 ellipsoidal heights (EPSG:4937). The horizontal
grid coordinates are referenced to ETRS89.
* dvr90.tif
### Denmark: DNN heights -> ETRS89 ellipsoidal heights
*Source*: [Agency for Data Supply and Efficiency](https://github.com/NordicGeodesy/NordicTransformations)
*Format*: GeoTIFF converted from GTX
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Transform local height system DNN (EPSG:5733) to ETRS89 ellipsoidal heights (EPSG:4937). The horizontal
grid coordinates are referenced to ETRS89.
* dnn.tif
### Faroe Islands: FVR09 heights -> ETRS89 ellipsoidal heights
*Source*: [Agency for Data Supply and Efficiency](https://github.com/NordicGeodesy/NordicTransformations)
*Format*: GeoTIFF converted from GTX
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Transform local height system FVR09 (EPSG:5317) to ETRS89 ellipsoidal heights (EPSG:4937). The horizontal
grid coordinates are referenced to ETRS89.
* fvr09.tif
### Nordic+Baltic countries: Deformation model
*Source*: [The Nordic Geodetic Commission](https://github.com/NordicGeodesy/NordicTransformations)
*Format*: CTable2 and GTX
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Deformation model covering the Nordic and Baltic countries. Used in
transformations between global reference frames and the local realisations
of ETRS89 in the Nordic and Baltic countries. See the `NKG` init-file for
examples of use.
* nkgrf03vel_realigned_xy.ct2
* nkgrf03vel_realigned_z.gtx
## Included init-files
### Denmark: System definitions related to ETRS89
*Source*: [Agency for Data Supply and Efficiency](https://github.com/NordicGeodesy/NordicTransformations)
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Init files with various transformations and conversions of relevance in
Denmark. All definitions in the init file uses the local ETRS89 reference
frame as a pivot datum. More information can be found in the
[NordicTransformations](https://github.com/NordicGeodesy/NordicTransformations)
repository. While the `.pol` files are init-files they are not supposed to be
by themselves. The exist purely as helper files for the `DK` init-file.
The `.pol` files holds polynomial constants used for transformations between
Danish legacy coordinate reference systems and ETRS89.
* DK
* DK_bornholm.pol
* DK_bridges.pol
* DK_general.pol
* DK_jutland.pol
* DK_zealand.pol
### The Faroe Islands: System definitions related to ETRS89
*Source*: [Agency for Data Supply and Efficiency](https://github.com/NordicGeodesy/NordicTransformations)
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Init file with various transformations and conversions of relevance in
The Faroe Islands. All definitions in the init file uses the local ETRS89
reference frame as a pivot datum. More information can be found in the
[NordicTransformations](https://github.com/NordicGeodesy/NordicTransformations)
repository.
* FO
### Nordic+Baltic countries: ITRFxx -> Local ETRS89 realizations
*Source*: [The Nordic Geodetic Commission](https://github.com/NordicGeodesy/NordicTransformations)
*License*: [Creative Commons Attribution 4.0](https://creativecommons.org/licenses/by/4.0/)
Transformations to and from the common Nordic referenc frame NKG_ETRF00.
This init-file describes transformations between global reference frames
and NKG_ETRF00 as well as transformations from NKG_ERTF00 to the local
realisations of ETRS89 in each of the countries involved with NKG.
All transformations in this init-file uses the common Nordic frame as a
pivot datum. Exempt from this dogma are transformations with labels
starting with ``_``. Those transformations are "private" to this file and are
only used as steps in more complicated transformations.
* NKG
|
