Rapport de calcul
RGP - Traitements - semaine 0943
(01/02/1998-07/02/1998)
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
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 032 - 1 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0320.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 3.9 1.0 | |
| 4 | EBRE 13410M001 | F P | 5.9 -5.6 -10.3 | |
| 18 | ZIMM 14001M004 | F P | -1.8 .5 2.8 | |
| 17 | WTZR 14201M010 | F P | 2.4 .3 3.1 | |
| 10 | MAS1 31303M002 | F P | -1.0 2.2 3.4 | |
| 13 | UPAD 12750M002 | F P | -5.2 -1.6 .0 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.8 3.3 5.2 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 15.2 +- 44.3 MM
TRANSLATION IN Y : -62.7 +- 58.7 MM
TRANSLATION IN Z : -24.6 +- 51.2 MM
ROTATION AROUND X-AXIS: 0 0 .0006+- .0012"
ROTATION AROUND Y-AXIS: 0 0 .0008+- .0022"
ROTATION AROUND Z-AXIS: - 0 0 .0000+- .0016"
SCALE FACTOR : .003 +- .002 MM/KM
jour 033 - 2 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0330.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 | -.9 2.0 4.5 | |
| 4 | EBRE 13410M001 | F P | 8.5 -8.7 -4.4 | |
| 18 | ZIMM 14001M004 | F P | -.8 .5 1.6 | |
| 17 | WTZR 14201M010 | F P | 2.5 1.3 .4 | |
| 11 | SFER 13402M004 | F P | -5.4 11.0 -8.1 | |
| 10 | MAS1 31303M002 | F P | .8 -3.0 5.7 | |
| 13 | UPAD 12750M002 | F P | -4.2 -3.3 .5 | |
| | | | | |
---------------------------------------------------------------------
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
RMS OF TRANSFORMATION : 5.9 MM
PARAMETERS:
TRANSLATION IN X : 84.8 +- 51.1 MM
TRANSLATION IN Y : 10.1 +- 67.4 MM
TRANSLATION IN Z : 131.7 +- 59.0 MM
ROTATION AROUND X-AXIS: - 0 0 .0011+- .0014"
ROTATION AROUND Y-AXIS: - 0 0 .0007+- .0025"
ROTATION AROUND Z-AXIS: 0 0 .0012+- .0018"
NUMBER OF ITERATIONS : 2
jour 034 - 3 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0340.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 | -1.0 2.1 -.5 | |
| 4 | EBRE 13410M001 | F P | 9.5 -8.7 -7.1 | |
| 18 | ZIMM 14001M004 | F P | .4 1.7 -4.7 | |
| 17 | WTZR 14201M010 | F P | 2.4 .7 3.8 | |
| 11 | SFER 13402M004 | F P | -5.2 9.6 13.9 | |
| 10 | MAS1 31303M002 | F P | -.3 -2.6 -4.8 | |
| 13 | UPAD 12750M002 | F P | -5.6 -2.8 -.4 | |
| | | | | |
---------------------------------------------------------------------
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
RMS OF TRANSFORMATION : 6.8 MM
PARAMETERS:
TRANSLATION IN X : 50.2 +- 58.7 MM
TRANSLATION IN Y : -35.6 +- 77.6 MM
TRANSLATION IN Z : 104.4 +- 67.8 MM
ROTATION AROUND X-AXIS: - 0 0 .0007+- .0016"
ROTATION AROUND Y-AXIS: - 0 0 .0011+- .0029"
ROTATION AROUND Z-AXIS: 0 0 .0006+- .0021"
NUMBER OF ITERATIONS : 2
jour 035 - 4 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0350.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 | -2.6 5.6 1.2 | |
| 4 | EBRE 13410M001 | F P | 2.1 -5.8 .8 | |
| 18 | ZIMM 14001M004 | F P | .0 .8 6.4 | |
| 17 | WTZR 14201M010 | F P | 4.3 -1.1 -5.7 | |
| 10 | MAS1 31303M002 | F P | .1 1.2 -1.6 | |
| 13 | UPAD 12750M002 | F P | -4.0 -.6 -1.2 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.0 3.7 4.0 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : -29.0 +- 38.0 MM
TRANSLATION IN Y : 91.1 +- 50.4 MM
TRANSLATION IN Z : -170.4 +- 43.9 MM
ROTATION AROUND X-AXIS: - 0 0 .0030+- .0010"
ROTATION AROUND Y-AXIS: 0 0 .0047+- .0019"
ROTATION AROUND Z-AXIS: 0 0 .0040+- .0014"
SCALE FACTOR : .003 +- .002 MM/KM
jour 036 - 5 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0360.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 3.7 2.8 | |
| 4 | EBRE 13410M001 | F P | -1.1 -4.1 -1.1 | |
| 18 | ZIMM 14001M004 | F P | -.3 .1 8.6 | |
| 17 | WTZR 14201M010 | F P | 2.8 .2 -8.4 | |
| 10 | MAS1 31303M002 | F P | .6 .7 -1.5 | |
| 13 | UPAD 12750M002 | F P | -1.6 -.6 -.4 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.6 2.5 5.6 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 101.5 +- 38.7 MM
TRANSLATION IN Y : 157.3 +- 51.3 MM
TRANSLATION IN Z : -136.1 +- 44.7 MM
ROTATION AROUND X-AXIS: - 0 0 .0035+- .0010"
ROTATION AROUND Y-AXIS: 0 0 .0055+- .0019"
ROTATION AROUND Z-AXIS: 0 0 .0051+- .0014"
SCALE FACTOR : .000 +- .002 MM/KM
jour 037 - 6 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0370.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 | -2.2 4.5 2.8 | |
| 4 | EBRE 13410M001 | F P | -1.0 -4.2 .5 | |
| 18 | ZIMM 14001M004 | F P | -.7 .5 7.8 | |
| 17 | WTZR 14201M010 | F P | 3.0 -1.1 -9.1 | |
| 10 | MAS1 31303M002 | F P | .8 .3 -2.0 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 2.0 3.2 6.2 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 5.1 MM
PARAMETERS:
TRANSLATION IN X : 208.2 +- 57.2 MM
TRANSLATION IN Y : 303.1 +- 79.0 MM
TRANSLATION IN Z : -78.8 +- 65.4 MM
ROTATION AROUND X-AXIS: - 0 0 .0060+- .0015"
ROTATION AROUND Y-AXIS: 0 0 .0074+- .0028"
ROTATION AROUND Z-AXIS: 0 0 .0079+- .0022"
SCALE FACTOR : -.005 +- .002 MM/KM
jour 038 - 7 / 2/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0380.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 | -3.1 5.5 4.4 | |
| 4 | EBRE 13410M001 | F P | -2.5 -2.3 4.8 | |
| 18 | ZIMM 14001M004 | F P | -1.2 -.7 12.4 | |
| 17 | WTZR 14201M010 | F P | 5.4 -1.5 -16.9 | |
| 10 | MAS1 31303M002 | F P | 1.3 -.9 -4.7 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.5 3.1 11.2 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 15
RMS OF TRANSFORMATION : 8.6 MM
PARAMETERS:
TRANSLATION IN X : 477.0 +- 95.7 MM
TRANSLATION IN Y : 387.9 +-132.2 MM
TRANSLATION IN Z : -10.7 +-109.4 MM
ROTATION AROUND X-AXIS: - 0 0 .0080+- .0026"
ROTATION AROUND Y-AXIS: 0 0 .0106+- .0047"
ROTATION AROUND Z-AXIS: 0 0 .0107+- .0036"
SCALE FACTOR : -.012 +- .003 MM/KM
Comparaison des solutions journalières transformées
NUM STATION #FIL C RMS 1 2 3 4 5 6 7
-----------------------------------------------------------------------------
20 GRAS 10002M006 7 N 1.1 -1.3 -.6 -.6 1.0 -.9 .7 1.6
E 1.4 .0 2.0 1.7 -1.6 .2 -.6 -1.6
U 1.9 1.3 -2.2 2.9 1.1 -.5 -.4 -2.2
4 EBRE 13410M001 7 N 4.9 -2.8 -5.5 -6.4 1.0 4.1 4.1 5.6
E 2.4 .0 3.1 3.1 .2 -1.5 -1.4 -3.3
U 5.2 7.9 2.0 4.7 -3.2 -1.3 -2.9 -7.2
18 ZIMM 14001M004 7 N .7 1.1 .2 -1.0 -.6 -.3 .0 .6
E .7 -.1 .0 -1.2 -.3 .4 -.1 1.2
U 5.6 2.2 3.4 9.7 -1.4 -3.6 -2.8 -7.5
17 WTZR 14201M010 7 N 1.2 .8 .8 .8 -1.0 .5 .3 -2.2
E 1.1 -.5 -1.5 -.9 1.0 -.4 .9 1.3
U 7.5 -7.7 -5.1 -8.5 1.0 3.7 4.4 12.2
19 TOUL 10003M004 7 N 3.4 -.6 -1.8 -5.3 -1.2 .6 3.5 4.8
E 1.4 -1.3 2.2 1.4 -.8 .4 -.3 -1.5
U 9.2 11.4 4.4 9.7 -.1 -4.1 -7.1 -14.2
2 SJDV 10090M001 7 N 2.3 -.8 -.6 -1.9 -1.8 -1.0 1.6 4.5
E .7 -.4 .3 .7 -1.3 .5 .0 .0
U 11.2 12.4 8.9 7.6 4.7 -6.8 -9.7 -17.2
10 MAS1 31303M002 7 N .8 1.3 -.4 .6 .3 -.3 -.5 -1.0
E 1.9 -2.5 2.6 2.3 -1.5 -1.0 -.5 .6
U 3.9 -4.2 -6.5 4.0 .7 .7 1.2 3.9
13 UPAD 12750M002 5 N 1.6 1.1 .1 1.5 -.2 -2.6
E 1.2 -.2 1.5 1.0 -1.1 -1.2
U .6 -.3 -.7 .1 .8 .1
11 SFER 13402M004 2 N .1 .1 -.1
E 1.0 -.7 .7
U 15.5 11.0 -11.0
RMS OF UNIT WEIGHT FOR COORDINATE COMPARISON : .0044
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 | -.2 2.4 4.3 | |
| 4 | EBRE 13410M001 | F M | 5.8 -8.3 -1.5 | |
| 18 | ZIMM 14001M004 | F M | .7 .2 3.7 | |
| 17 | WTZR 14201M010 | F M | 2.7 1.0 -6.3 | |
| 11 | SFER 13402M004 | F M | -6.7 10.1 3.4 | |
| 10 | MAS1 31303M002 | F M | 1.6 -3.4 -2.9 | |
| 13 | UPAD 12750M002 | F M | -3.8 -1.9 -.7 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 4.2 5.7 4.0 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 21
RMS OF TRANSFORMATION : 5.3 MM
PARAMETERS:
TRANSLATION IN X : 93.6 +- 45.6 MM
TRANSLATION IN Y : 53.4 +- 60.2 MM
TRANSLATION IN Z : 19.7 +- 52.6 MM
ROTATION AROUND X-AXIS: - 0 0 .0020+- .0012"
ROTATION AROUND Y-AXIS: 0 0 .0018+- .0023"
ROTATION AROUND Z-AXIS: 0 0 .0023+- .0016"
SCALE FACTOR : -.003 +- .002 MM/KM
Coordonnées semaine 943 (ITRF96 époque 1998 jour 035)
STATION NAME X (M) Y (M) Z (M)
TOUL 10003M004 4627846.1270 119629.2057 4372999.7233
GRAS 10002M006 4581691.0144 556114.7084 4389360.7021
SJDV 10090M001 4433469.9555 362672.7008 4556211.6166
IGN/ENSG/LAREG . traitements semaine 0943 P. Nicolon le 15/09/98