Rapport de calcul
RGP - Traitements - semaine 0944
(08/02/1998-14/02/1998)
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
Autres Sites : GINA (Cadarache)
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 039 - 8 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0390.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 | -3.6 4.3 .9 | |
| 4 | EBRE 13410M001 | F P | -1.1 -3.1 7.5 | |
| 18 | ZIMM 14001M004 | F P | -1.4 -.3 11.2 | |
| 17 | WTZR 14201M010 | F P | 5.1 -.4 -14.6 | |
| 10 | MAS1 31303M002 | F P | .9 -.3 -4.9 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.3 2.7 10.2 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 7.8 MM
PARAMETERS:
TRANSLATION IN X : 283.1 +- 87.2 MM
TRANSLATION IN Y : 236.8 +-120.4 MM
TRANSLATION IN Z : -88.6 +- 99.7 MM
ROTATION AROUND X-AXIS: - 0 0 .0067+- .0023"
ROTATION AROUND Y-AXIS: 0 0 .0083+- .0043"
ROTATION AROUND Z-AXIS: 0 0 .0088+- .0033"
SCALE FACTOR : -.008 +- .003 MM/KM
jour 040 - 9 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0400.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 | -1.6 5.3 2.3 | |
| 4 | EBRE 13410M001 | F P | -1.3 -4.7 1.3 | |
| 18 | ZIMM 14001M004 | F P | -.9 -.8 9.9 | |
| 17 | WTZR 14201M010 | F P | 2.8 -.1 -10.9 | |
| 10 | MAS1 31303M002 | F P | .8 .4 -2.6 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.9 3.6 7.6 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 6.1 MM
PARAMETERS:
TRANSLATION IN X : 307.6 +- 67.8 MM
TRANSLATION IN Y : 127.9 +- 93.7 MM
TRANSLATION IN Z : -9.9 +- 77.5 MM
ROTATION AROUND X-AXIS: - 0 0 .0037+- .0018"
ROTATION AROUND Y-AXIS: 0 0 .0060+- .0034"
ROTATION AROUND Z-AXIS: 0 0 .0054+- .0026"
SCALE FACTOR : -.008 +- .002 MM/KM
jour 041 - 10 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0410.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 | -1.1 5.4 .4 | |
| 4 | EBRE 13410M001 | F P | 1.3 -4.9 1.5 | |
| 18 | ZIMM 14001M004 | F P | -1.8 .1 9.1 | |
| 17 | WTZR 14201M010 | F P | 1.6 -1.0 -9.0 | |
| 10 | MAS1 31303M002 | F P | -.2 .5 -2.0 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.5 3.7 6.5 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 5.4 MM
PARAMETERS:
TRANSLATION IN X : 219.7 +- 59.9 MM
TRANSLATION IN Y : 196.4 +- 82.7 MM
TRANSLATION IN Z : 11.2 +- 68.5 MM
ROTATION AROUND X-AXIS: - 0 0 .0043+- .0016"
ROTATION AROUND Y-AXIS: 0 0 .0056+- .0030"
ROTATION AROUND Z-AXIS: 0 0 .0058+- .0023"
SCALE FACTOR : -.006 +- .002 MM/KM
jour 042 - 11 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0420.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 4.5 2.1 | |
| 4 | EBRE 13410M001 | F P | .2 -4.6 -.1 | |
| 18 | ZIMM 14001M004 | F P | -1.3 -.1 10.6 | |
| 17 | WTZR 14201M010 | F P | 2.3 -.2 -10.6 | |
| 10 | MAS1 31303M002 | F P | .3 .6 -2.0 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.6 3.2 7.6 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 6.0 MM
PARAMETERS:
TRANSLATION IN X : 215.5 +- 66.4 MM
TRANSLATION IN Y : 111.5 +- 91.7 MM
TRANSLATION IN Z : -17.4 +- 75.9 MM
ROTATION AROUND X-AXIS: - 0 0 .0037+- .0018"
ROTATION AROUND Y-AXIS: 0 0 .0053+- .0033"
ROTATION AROUND Z-AXIS: 0 0 .0054+- .0025"
SCALE FACTOR : -.005 +- .002 MM/KM
jour 043 - 12 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0430.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 | -1.6 3.8 1.1 | |
| 4 | EBRE 13410M001 | F P | 3.3 -5.4 -4.5 | |
| 18 | ZIMM 14001M004 | F P | -1.7 -.2 9.0 | |
| 17 | WTZR 14201M010 | F P | .4 .4 -5.9 | |
| 10 | MAS1 31303M002 | F P | -.6 1.4 .2 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.0 3.4 5.9 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 5.0 MM
PARAMETERS:
TRANSLATION IN X : 184.1 +- 55.6 MM
TRANSLATION IN Y : 101.3 +- 76.9 MM
TRANSLATION IN Z : -61.8 +- 63.6 MM
ROTATION AROUND X-AXIS: - 0 0 .0024+- .0015"
ROTATION AROUND Y-AXIS: 0 0 .0047+- .0028"
ROTATION AROUND Z-AXIS: 0 0 .0033+- .0021"
SCALE FACTOR : -.002 +- .002 MM/KM
jour 044 - 13 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0440.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 | -1.5 4.4 .4 | |
| 4 | EBRE 13410M001 | F P | 2.3 -6.5 -3.4 | |
| 18 | ZIMM 14001M004 | F P | -.6 .5 8.0 | |
| 17 | WTZR 14201M010 | F P | .0 .0 -5.1 | |
| 10 | MAS1 31303M002 | F P | -.3 1.6 .0 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.4 4.0 5.0 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 4.7 MM
PARAMETERS:
TRANSLATION IN X : 130.5 +- 51.7 MM
TRANSLATION IN Y : 42.1 +- 71.5 MM
TRANSLATION IN Z : -67.2 +- 59.2 MM
ROTATION AROUND X-AXIS: - 0 0 .0019+- .0014"
ROTATION AROUND Y-AXIS: 0 0 .0041+- .0026"
ROTATION AROUND Z-AXIS: 0 0 .0025+- .0020"
SCALE FACTOR : .000 +- .002 MM/KM
jour 045 - 14 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0450.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 | -2.4 4.5 .7 | |
| 4 | EBRE 13410M001 | F P | 5.2 -6.7 -6.1 | |
| 18 | ZIMM 14001M004 | F P | -2.4 .6 7.3 | |
| 17 | WTZR 14201M010 | F P | .3 -.2 -3.1 | |
| 10 | MAS1 31303M002 | F P | -.9 1.8 1.2 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.2 4.1 5.0 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 5.1 MM
PARAMETERS:
TRANSLATION IN X : 153.1 +- 56.8 MM
TRANSLATION IN Y : 76.5 +- 78.5 MM
TRANSLATION IN Z : -118.3 +- 65.0 MM
ROTATION AROUND X-AXIS: - 0 0 .0020+- .0015"
ROTATION AROUND Y-AXIS: 0 0 .0045+- .0028"
ROTATION AROUND Z-AXIS: 0 0 .0029+- .0021"
SCALE FACTOR : .000 +- .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 .8 1.7 -.3 -.8 -.2 -.3 -.4 .4
E .6 .3 -.7 -.7 .1 .8 .2 .1
U .8 .2 -1.1 .7 -.9 .0 .7 .4
4 EBRE 13410M001 7 N 2.3 2.5 2.6 .1 1.3 -1.8 -.9 -3.8
E 1.2 -2.1 -.4 -.2 -.5 .3 1.3 1.5
U 4.6 -8.0 -1.8 -2.0 -.5 4.0 2.9 5.5
18 ZIMM 14001M004 7 N .6 -.1 -.5 .3 -.2 .3 -.8 .9
E .5 .2 .8 -.1 .1 .2 -.5 -.6
U 1.4 -1.9 -.6 .2 -1.3 .3 1.3 2.0
17 WTZR 14201M010 7 N 1.8 -3.3 -1.0 .2 -.5 1.4 1.8 1.4
E .4 .2 -.1 .7 .0 -.7 -.2 .0
U 4.0 6.2 2.4 .6 2.1 -2.5 -3.4 -5.4
19 TOUL 10003M004 7 N 1.2 2.2 .7 .4 -.8 -1.6 -.5 -.3
E 1.1 -.7 -1.4 -.3 -.7 1.4 1.1 .7
U 6.4 -8.8 -4.9 -.1 -4.7 4.2 5.6 8.7
2 SJDV 10090M001 7 N .7 1.4 -.1 .3 -.1 -.9 -.6 .0
E .7 .7 -.1 .3 .5 .2 -.1 -1.5
U 4.5 -5.8 -4.2 -1.4 -2.5 4.6 4.9 4.3
10 MAS1 31303M002 7 N .7 -.9 -.8 .2 -.4 .6 .3 1.0
E .8 1.1 .4 .4 .2 -.5 -.8 -.9
U 2.1 3.5 1.1 .6 .5 -1.7 -1.5 -2.6
5 GINA 6 N .9 .7 .5 .4 -1.0 -1.2 .5
E .5 .0 .0 -.7 .0 .8 -.1
U 3.7 -3.6 2.1 -5.5 1.1 3.5 2.5
RMS OF UNIT WEIGHT FOR COORDINATE COMPARISON : .0024
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 | -1.9 4.6 1.2 | |
| 4 | EBRE 13410M001 | F M | 1.5 -5.1 -.7 | |
| 18 | ZIMM 14001M004 | F M | -1.4 .0 9.2 | |
| 17 | WTZR 14201M010 | F M | 1.7 -.2 -8.3 | |
| 10 | MAS1 31303M002 | F M | .0 .8 -1.4 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.6 3.5 6.3 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 5.2 MM
PARAMETERS:
TRANSLATION IN X : 213.0 +- 58.0 MM
TRANSLATION IN Y : 125.1 +- 80.1 MM
TRANSLATION IN Z : -49.5 +- 66.3 MM
ROTATION AROUND X-AXIS: - 0 0 .0034+- .0016"
ROTATION AROUND Y-AXIS: 0 0 .0054+- .0029"
ROTATION AROUND Z-AXIS: 0 0 .0048+- .0022"
SCALE FACTOR : -.004 +- .002 MM/KM
Coordonnées semaine 944 (ITRF96 époque 1998 jour 042)
STATION NAME X (M) Y (M) Z (M)
TOUL 10003M004 4627846.1192 119629.2034 4372999.7226
GRAS 10002M006 4581691.0154 556114.7068 4389360.7059
SJDV 10090M001 4433469.9505 362672.7005 4556211.6160
GINA 4597159.0944 465906.8807 4382366.7184
IGN/ENSG/LAREG . traitements semaine 0944 P. Nicolon le 15/09/98