Rapport de calcul
RGP - Traitements - semaine 0942
(25/01/1998-31/01/1998)
Liste des sites utilisés pour le calcul
Sites RGP Sites étrangers
GRAS Grasse* EBRE Ebre
SJDV St-Jean-des-Vignes* MAS1 Las Palomas*
TOUL Toulouse* WTZR Wetzell
ZIMM Zimmerwald
UPAD Padova
SFER San Fernando*
* contribution à EUREF
Processus de calcul
1 - Réalisation de la solution journalière avec 1 site contraint à 10m.
2 - Calcul d'une transformation à 7 paramètres entre la solution journalière
et les sites connus en ITRF96.
3 - Application de la transformation sur l'ensemble des sites du réseau.
4 - Comparaison des 7 solutions transformées de la semaine.
5 - Réalisation d'une combinaison des solutions journalières de
la semaine sans contrainte
6 - Réalisation de la solution EUREF (élimination des stations non retenues)
7 - Calcul d'une transformation à 7 paramètres entre la combinaison de l'étape 5 et les sites connus en ITRF96.
8 - Application à la solution 5 de la transformation calculée en 7.
9 - Publication des sites français.
Présentation des résultats
Paramètres des transformations issus de la comparaison entre les solutions
journalières calculées sans contrainte et les sites connus dans l'ITRF96
jour 025 - 25 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0250.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -3.4 .6 8.4 | |
| 4 | EBRE 13410M001 | F P | 3.4 -2.9 2.4 | |
| 18 | ZIMM 14001M004 | F P | -1.3 .3 9.5 | |
| 17 | WTZR 14201M010 | F P | 2.9 1.6 -9.5 | |
| 10 | MAS1 31303M002 | F P | -.8 .7 -3.5 | |
| 13 | UPAD 12750M002 | F P | -1.0 -.2 -7.3 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.7 1.5 8.0 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 292.4 +- 52.7 MM
TRANSLATION IN Y : 234.3 +- 69.9 MM
TRANSLATION IN Z : -13.5 +- 60.9 MM
ROTATION AROUND X-AXIS: - 0 0 .0046+- .0014"
ROTATION AROUND Y-AXIS: 0 0 .0050+- .0026"
ROTATION AROUND Z-AXIS: 0 0 .0067+- .0019"
SCALE FACTOR : -.009 +- .002 MM/KM
jour 026 - 26 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0260.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -4.0 3.4 4.2 | |
| 4 | EBRE 13410M001 | F P | 2.4 -.9 -5.0 | |
| 18 | ZIMM 14001M004 | F P | -.4 -.7 7.3 | |
| 17 | WTZR 14201M010 | F P | 3.2 .1 -6.8 | |
| 13 | UPAD 12750M002 | F P | -1.2 -2.0 .2 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.9 2.1 6.0 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 4.9 MM
PARAMETERS:
TRANSLATION IN X : 268.2 +- 56.6 MM
TRANSLATION IN Y : 153.5 +- 82.6 MM
TRANSLATION IN Z : 215.0 +- 65.0 MM
ROTATION AROUND X-AXIS: - 0 0 .0013+- .0021"
ROTATION AROUND Y-AXIS: 0 0 .0010+- .0026"
ROTATION AROUND Z-AXIS: 0 0 .0039+- .0019"
SCALE FACTOR : -.012 +- .005 MM/KM
jour 027 - 27 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0270.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -1.7 3.8 5.2 | |
| 4 | EBRE 13410M001 | F P | 5.4 -3.0 -5.6 | |
| 18 | ZIMM 14001M004 | F P | -1.1 .1 13.2 | |
| 17 | WTZR 14201M010 | F P | 1.7 .7 -9.9 | |
| 10 | MAS1 31303M002 | F P | -1.5 .8 -.5 | |
| 13 | UPAD 12750M002 | F P | -2.8 -2.4 -2.5 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.0 2.4 8.2 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 155.3 +- 55.6 MM
TRANSLATION IN Y : 146.7 +- 73.8 MM
TRANSLATION IN Z : -19.8 +- 64.3 MM
ROTATION AROUND X-AXIS: - 0 0 .0039+- .0015"
ROTATION AROUND Y-AXIS: 0 0 .0036+- .0028"
ROTATION AROUND Z-AXIS: 0 0 .0052+- .0020"
SCALE FACTOR : -.003 +- .002 MM/KM
jour 028 - 28 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0280.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -.6 5.1 3.0 | |
| 4 | EBRE 13410M001 | F P | 4.8 -6.2 -5.7 | |
| 18 | ZIMM 14001M004 | F P | -1.8 .7 10.7 | |
| 17 | WTZR 14201M010 | F P | .4 .6 -6.3 | |
| 10 | MAS1 31303M002 | F P | -1.3 1.6 .3 | |
| 13 | UPAD 12750M002 | F P | -1.5 -1.8 -1.9 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.5 3.8 6.3 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 402.0 +- 47.5 MM
TRANSLATION IN Y : 42.6 +- 63.0 MM
TRANSLATION IN Z : 165.7 +- 54.9 MM
ROTATION AROUND X-AXIS: - 0 0 .0009+- .0012"
ROTATION AROUND Y-AXIS: 0 0 .0042+- .0024"
ROTATION AROUND Z-AXIS: 0 0 .0023+- .0017"
SCALE FACTOR : -.012 +- .002 MM/KM
jour 029 - 29 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0290.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -.4 4.7 2.2 | |
| 4 | EBRE 13410M001 | F P | 5.7 -6.2 -4.6 | |
| 18 | ZIMM 14001M004 | F P | -1.4 1.2 2.5 | |
| 17 | WTZR 14201M010 | F P | .5 .9 2.2 | |
| 10 | MAS1 31303M002 | F P | -1.5 2.0 1.3 | |
| 13 | UPAD 12750M002 | F P | -2.8 -2.6 -3.5 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.0 3.9 3.2 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 101.7 +- 35.7 MM
TRANSLATION IN Y : 48.7 +- 47.4 MM
TRANSLATION IN Z : 4.1 +- 41.3 MM
ROTATION AROUND X-AXIS: - 0 0 .0014+- .0009"
ROTATION AROUND Y-AXIS: 0 0 .0023+- .0018"
ROTATION AROUND Z-AXIS: 0 0 .0025+- .0013"
SCALE FACTOR : -.001 +- .001 MM/KM
jour 030 - 30 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0300.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -.3 4.2 3.8 | |
| 4 | EBRE 13410M001 | F P | 4.8 -2.7 -10.9 | |
| 18 | ZIMM 14001M004 | F P | -2.3 -.2 10.1 | |
| 17 | WTZR 14201M010 | F P | 1.1 .2 -5.8 | |
| 10 | MAS1 31303M002 | F P | -1.2 .7 2.1 | |
| 13 | UPAD 12750M002 | F P | -2.2 -2.4 .6 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.7 2.5 7.4 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 235.5 +- 50.5 MM
TRANSLATION IN Y : 128.5 +- 67.0 MM
TRANSLATION IN Z : 48.8 +- 58.4 MM
ROTATION AROUND X-AXIS: - 0 0 .0019+- .0013"
ROTATION AROUND Y-AXIS: 0 0 .0032+- .0025"
ROTATION AROUND Z-AXIS: 0 0 .0033+- .0018"
SCALE FACTOR : -.005 +- .002 MM/KM
jour 031 - 31 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0310.CRD
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F P | -1.9 3.3 -1.3 | |
| 4 | EBRE 13410M001 | F P | 6.9 -4.0 -9.4 | |
| 18 | ZIMM 14001M004 | F P | -1.0 .1 -2.3 | |
| 17 | WTZR 14201M010 | F P | 1.2 1.1 8.3 | |
| 10 | MAS1 31303M002 | F P | -1.2 2.0 4.2 | |
| 13 | UPAD 12750M002 | F P | -3.8 -2.8 .5 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.7 2.8 6.0 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 139.7 +- 46.7 MM
TRANSLATION IN Y : 1.7 +- 62.0 MM
TRANSLATION IN Z : -24.3 +- 54.0 MM
ROTATION AROUND X-AXIS: - 0 0 .0002+- .0012"
ROTATION AROUND Y-AXIS: 0 0 .0020+- .0023"
ROTATION AROUND Z-AXIS: 0 0 .0011+- .0017"
SCALE FACTOR : .001 +- .002 MM/KM
Comparaison des solutions journalières transformées
NUM STATION #FIL C RMS 1 2 3 4 5 6 7
-----------------------------------------------------------------------------
20 GRAS 10002M006 7 N 1.5 1.7 2.2 .0 -1.2 -1.3 -1.5 .2
E 1.5 3.0 .2 -.1 -1.5 -1.1 -.7 .3
U 3.0 -4.7 -.5 -1.6 .7 1.4 -.2 4.9
4 EBRE 13410M001 7 N 1.5 1.3 2.4 -.6 .0 -1.0 .0 -2.1
E 2.0 -.8 -2.8 -.8 2.5 2.5 -1.0 .3
U 4.2 -8.0 -.6 .0 .2 -.9 5.3 3.9
18 ZIMM 14001M004 7 N .6 .0 -1.0 -.2 .5 .1 .9 -.3
E .6 .0 .9 .1 -.5 -1.0 .3 .1
U 5.4 -2.2 .0 -6.0 -3.4 4.8 -2.9 9.6
17 WTZR 14201M010 7 N 1.1 -1.4 -1.6 -.1 1.2 1.1 .5 .4
E .5 -.8 .6 .1 .1 -.1 .5 -.4
U 6.7 5.6 2.8 5.9 2.3 -6.2 1.9 -12.2
19 TOUL 10003M004 7 N 2.0 2.7 1.5 -.4 -1.2 -2.4 1.9 -2.1
E 1.1 1.9 1.0 -.2 -1.5 -.7 -.7 .3
U 6.0 -9.7 .2 -5.8 .4 2.0 5.6 7.4
2 SJDV 10090M001 7 N .4 .5 .6 .0 -.1 -.4 -.1 -.4
E .9 .4 1.9 -.2 -.8 -.7 -.2 -.5
U 3.8 -4.9 .0 -4.0 .3 2.3 -.1 6.4
10 MAS1 31303M002 6 N .3 -.5 .3 .1 .2 .0 .0
E .7 .6 .6 -.3 -.7 .6 -.8
U 2.6 4.2 1.1 .3 -.6 -1.4 -3.6
13 UPAD 12750M002 7 N 1.0 -1.2 -1.0 .6 -.7 .6 .0 1.6
E .9 -1.9 .0 .3 -.3 .6 .4 .7
U 2.9 5.3 -2.2 .5 -.1 1.5 -2.6 -2.5
RMS OF UNIT WEIGHT FOR COORDINATE COMPARISON : .0028
Paramètres de la transformation issus de la comparaison de la combinaison
réalisée sans contrainte des solutions journalières et les sites connus dans l'ITRF96
HELMERT TRANSFORMATION
----------------------
FILE 1: COORDONNEES RGP ITRF96
FILE 2: SOLUTION 15 DEGRE ELEVATION
TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z):
RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP)
---------------------------------------------------------------------
| NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | |
---------------------------------------------------------------------
| | | | | |
| 20 | GRAS 10002M006 | F M | -1.6 3.5 3.2 | |
| 4 | EBRE 13410M001 | F M | 5.3 -4.0 -6.2 | |
| 18 | ZIMM 14001M004 | F M | -1.3 .4 7.1 | |
| 17 | WTZR 14201M010 | F M | 1.2 .9 -3.1 | |
| 10 | MAS1 31303M002 | F M | -1.3 1.3 .9 | |
| 13 | UPAD 12750M002 | F M | -2.4 -2.1 -2.0 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.9 2.7 4.8 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
RMS OF TRANSFORMATION : 4.2 MM
PARAMETERS:
TRANSLATION IN X : 210.3 +- 37.7 MM
TRANSLATION IN Y : 88.5 +- 50.0 MM
TRANSLATION IN Z : 20.7 +- 43.6 MM
ROTATION AROUND X-AXIS: - 0 0 .0019+- .0010"
ROTATION AROUND Y-AXIS: 0 0 .0033+- .0019"
ROTATION AROUND Z-AXIS: 0 0 .0033+- .0014"
SCALE FACTOR : -.004 +- .001 MM/KM
Coordonnées semaine 942 (ITRF96 époque 1998 jour 028)
STATION NAME X (M) Y (M) Z (M)
TOUL 10003M004 4627846.1266 119629.2019 4372999.7270
GRAS 10002M006 4581691.0145 556114.7069 4389360.7037
SJDV 10090M001 4433469.9524 362672.6984 4556211.6166
IGN/ENSG/LAREG . traitements semaine 0942 P. Nicolon le 15/09/98