Rapport de calcul
RGP - Traitements - semaine 0941
(18/01/1998-24/01/1998)
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 018 - 18 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0180.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 7.8 2.0 | |
| 4 | EBRE 13410M001 | F P | 7.1 8.8 -23.8 | |
| 18 | ZIMM 14001M004 | F P | -4.5 .9 1.9 | |
| 17 | WTZR 14201M010 | F P | -.8 -4.7 -1.4 | |
| 11 | SFER 13402M004 | F P | -4.4 -6.7 11.6 | |
| 10 | MAS1 31303M002 | F P | .4 -.6 1.2 | |
| 13 | UPAD 12750M002 | F P | 2.5 -5.5 8.5 | |
| | | | | |
---------------------------------------------------------------------
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
RMS OF TRANSFORMATION : 8.9 MM
PARAMETERS:
TRANSLATION IN X : 118.4 +- 77.0 MM
TRANSLATION IN Y : -248.5 +-101.7 MM
TRANSLATION IN Z : 3.5 +- 88.9 MM
ROTATION AROUND X-AXIS: 0 0 .0035+- .0021"
ROTATION AROUND Y-AXIS: 0 0 .0040+- .0038"
ROTATION AROUND Z-AXIS: 0 0 .0003+- .0027"
NUMBER OF ITERATIONS : 2
jour 019 - 19 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0190.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 .7 -3.5 | |
| 4 | EBRE 13410M001 | F P | 4.2 -8.8 -8.1 | |
| 18 | ZIMM 14001M004 | F P | 2.5 -.7 -1.6 | |
| 17 | WTZR 14201M010 | F P | -2.5 2.2 -4.4 | |
| 11 | SFER 13402M004 | F P | -3.8 11.5 34.7 | |
| 10 | MAS1 31303M002 | F P | -1.1 -4.5 -17.1 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.0 6.9 17.9 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 302.4 +-134.7 MM
TRANSLATION IN Y : -10.1 +-185.8 MM
TRANSLATION IN Z : 65.1 +-153.9 MM
ROTATION AROUND X-AXIS: 0 0 .0007+- .0037"
ROTATION AROUND Y-AXIS: 0 0 .0047+- .0067"
ROTATION AROUND Z-AXIS: - 0 0 .0014+- .0050"
SCALE FACTOR : -.007 +- .005 MM/KM
jour 020 - 20 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0200.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 | .5 1.9 2.0 | |
| 4 | EBRE 13410M001 | F P | 2.7 .8 -7.8 | |
| 18 | ZIMM 14001M004 | F P | .0 -1.1 8.0 | |
| 17 | WTZR 14201M010 | F P | -.3 .9 -4.9 | |
| 10 | MAS1 31303M002 | F P | -1.0 .0 1.6 | |
| 13 | UPAD 12750M002 | F P | -1.8 -2.6 1.1 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 1.6 1.6 5.6 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : -4.2 +- 36.9 MM
TRANSLATION IN Y : 30.3 +- 48.9 MM
TRANSLATION IN Z : -39.2 +- 42.6 MM
ROTATION AROUND X-AXIS: - 0 0 .0001+- .0010"
ROTATION AROUND Y-AXIS: 0 0 .0009+- .0018"
ROTATION AROUND Z-AXIS: 0 0 .0012+- .0013"
SCALE FACTOR : .003 +- .001 MM/KM
jour 021 - 21 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0210.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 1.5 2.2 | |
| 4 | EBRE 13410M001 | F P | 11.5 -6.9 -18.7 | |
| 18 | ZIMM 14001M004 | F P | -1.8 .5 1.5 | |
| 17 | WTZR 14201M010 | F P | -.4 2.7 5.9 | |
| 11 | SFER 13402M004 | F P | -6.6 6.7 -3.7 | |
| 10 | MAS1 31303M002 | F P | .8 -.4 8.7 | |
| 13 | UPAD 12750M002 | F P | -2.6 -4.3 4.1 | |
| | | | | |
---------------------------------------------------------------------
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
RMS OF TRANSFORMATION : 7.6 MM
PARAMETERS:
TRANSLATION IN X : 197.4 +- 65.3 MM
TRANSLATION IN Y : -29.2 +- 86.2 MM
TRANSLATION IN Z : -40.4 +- 75.3 MM
ROTATION AROUND X-AXIS: 0 0 .0010+- .0017"
ROTATION AROUND Y-AXIS: 0 0 .0026+- .0032"
ROTATION AROUND Z-AXIS: - 0 0 .0012+- .0023"
NUMBER OF ITERATIONS : 2
jour 022 - 22 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0220.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 | -2.8 3.6 2.0 | |
| 4 | EBRE 13410M001 | F P | 4.7 -6.2 -3.3 | |
| 18 | ZIMM 14001M004 | F P | -2.8 .8 3.8 | |
| 17 | WTZR 14201M010 | F P | 2.7 2.6 -.1 | |
| 10 | MAS1 31303M002 | F P | -.7 2.1 .4 | |
| 13 | UPAD 12750M002 | F P | -1.2 -2.8 -2.8 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 3.1 3.8 2.7 | |
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 18
PARAMETERS:
TRANSLATION IN X : 294.7 +- 34.2 MM
TRANSLATION IN Y : 86.8 +- 45.3 MM
TRANSLATION IN Z : 20.2 +- 39.5 MM
ROTATION AROUND X-AXIS: - 0 0 .0016+- .0009"
ROTATION AROUND Y-AXIS: 0 0 .0035+- .0017"
ROTATION AROUND Z-AXIS: 0 0 .0031+- .0012"
SCALE FACTOR : -.007 +- .001 MM/KM
jour 023 - 23 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0230.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 | .0 2.3 3.0 | |
| 4 | EBRE 13410M001 | F P | 8.1 -8.9 -16.4 | |
| 18 | ZIMM 14001M004 | F P | .2 .6 4.3 | |
| 17 | WTZR 14201M010 | F P | -1.0 3.7 .2 | |
| 11 | SFER 13402M004 | F P | -7.7 4.1 7.8 | |
| 10 | MAS1 31303M002 | F P | 1.8 .9 .1 | |
| 13 | UPAD 12750M002 | F P | -1.4 -2.6 1.0 | |
| | | | | |
---------------------------------------------------------------------
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
RMS OF TRANSFORMATION : 6.6 MM
PARAMETERS:
TRANSLATION IN X : 231.2 +- 57.0 MM
TRANSLATION IN Y : 52.1 +- 75.3 MM
TRANSLATION IN Z : 77.1 +- 65.9 MM
ROTATION AROUND X-AXIS: - 0 0 .0007+- .0015"
ROTATION AROUND Y-AXIS: 0 0 .0015+- .0028"
ROTATION AROUND Z-AXIS: 0 0 .0005+- .0020"
NUMBER OF ITERATIONS : 2
jour 024 - 24 / 1/ 1998 - file 1= fichier ITRF96 - file 2= fichier HELM0240.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 2.3 5.5 | |
| 4 | EBRE 13410M001 | F P | 8.3 -6.6 -.8 | |
| 18 | ZIMM 14001M004 | F P | .5 .1 8.1 | |
| 17 | WTZR 14201M010 | F P | 1.2 3.1 -12.0 | |
| 11 | SFER 13402M004 | F P | -9.5 8.0 12.4 | |
| 10 | MAS1 31303M002 | F P | 1.6 -3.2 -9.3 | |
| 13 | UPAD 12750M002 | F P | -2.2 -3.3 -3.8 | |
| | | | | |
---------------------------------------------------------------------
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
RMS OF TRANSFORMATION : 7.6 MM
PARAMETERS:
TRANSLATION IN X : 224.2 +- 65.4 MM
TRANSLATION IN Y : 91.2 +- 86.3 MM
TRANSLATION IN Z : 124.6 +- 75.5 MM
ROTATION AROUND X-AXIS: - 0 0 .0026+- .0017"
ROTATION AROUND Y-AXIS: 0 0 .0022+- .0032"
ROTATION AROUND Z-AXIS: 0 0 .0026+- .0023"
NUMBER OF ITERATIONS : 2
Comparaison des solutions journalières transformées
NUM STATION #FIL C RMS 1 2 3 4 5 6 7
-----------------------------------------------------------------------------
20 GRAS 10002M006 7 N 1.2 -.4 -.8 -.8 .1 2.5 -.3 -.4
E 2.4 -4.9 2.2 1.0 1.4 -.8 .5 .6
U 2.7 .0 5.4 -.2 -.3 -.2 -1.1 -3.5
4 EBRE 13410M001 7 N 3.0 -.4 2.5 3.9 -4.8 1.9 -1.4 -1.6
E 6.5 -12.8 4.8 -4.8 2.9 2.3 4.9 2.7
U 8.5 12.5 -3.2 -3.5 7.4 -7.9 5.1 -10.4
18 ZIMM 14001M004 7 N 2.3 3.6 -3.3 -.8 1.0 1.9 -1.0 -1.5
E .8 -.8 .9 1.3 -.3 -.6 -.5 .0
U 3.5 1.8 5.3 -4.3 2.1 -.1 -.5 -4.4
17 WTZR 14201M010 7 N 1.6 .6 2.3 .1 .3 -2.8 .8 -1.4
E 2.9 6.3 -.7 .5 -1.1 -1.1 -2.2 -1.6
U 5.5 -1.0 2.1 2.5 -8.2 -2.3 -2.6 9.6
19 TOUL 10003M004 7 N 3.3 5.6 -3.0 .1 -1.4 3.4 -2.2 -2.6
E 4.8 -10.7 2.1 2.2 2.7 2.1 .5 1.2
U 10.3 5.8 16.6 -6.8 7.5 -6.3 -4.2 -12.7
2 SJDV 10090M001 7 N 3.0 6.1 -2.5 -.9 -1.0 1.7 -1.5 -1.8
E 2.4 -4.9 -.1 1.2 1.9 1.9 -1.0 1.0
U 6.1 2.9 9.3 3.0 2.7 -5.4 -4.4 -8.0
11 SFER 13402M004 5 N 2.4 -2.0 -2.7 .2 1.4 3.1
E 6.9 11.4 -6.8 -2.0 .6 -3.2
U 13.9 1.0 -22.1 16.2 4.7 .2
10 MAS1 31303M002 7 N 1.2 -.1 1.3 1.3 -.5 .9 -1.5 -1.3
E 2.3 -.2 3.7 -.8 -.4 -2.9 -1.6 2.3
U 8.4 -3.3 15.0 -3.6 -10.7 -2.5 -2.1 7.2
13 UPAD 12750M002 6 N 1.8 -3.6 .7 1.4 .1 .3 1.1
E 1.2 2.0 -.9 .7 -.7 -.9 -.2
U 4.5 -7.1 .2 -2.8 4.2 .3 5.2
RMS OF UNIT WEIGHT FOR COORDINATE COMPARISON : .0051
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 2.0 1.2 | |
| 4 | EBRE 13410M001 | F M | 7.2 -6.4 -10.5 | |
| 18 | ZIMM 14001M004 | F M | .1 .0 1.7 | |
| 17 | WTZR 14201M010 | F M | .4 2.8 -5.2 | |
| 11 | SFER 13402M004 | F M | -7.2 8.6 22.7 | |
| 10 | MAS1 31303M002 | F M | .7 -3.4 -10.3 | |
| 13 | UPAD 12750M002 | F M | -1.3 -3.4 .4 | |
| | | | | |
---------------------------------------------------------------------
| | RMS / COMPONENT | | 4.2 5.0 11.3 | |
---------------------------------------------------------------------
NUMBER OF PARAMETERS : 7
NUMBER OF COORDINATES : 21
RMS OF TRANSFORMATION : 8.5 MM
PARAMETERS:
TRANSLATION IN X : 174.4 +- 73.5 MM
TRANSLATION IN Y : -5.2 +- 97.1 MM
TRANSLATION IN Z : 39.0 +- 84.9 MM
ROTATION AROUND X-AXIS: - 0 0 .0000+- .0020"
ROTATION AROUND Y-AXIS: 0 0 .0019+- .0036"
ROTATION AROUND Z-AXIS: 0 0 .0004+- .0026"
SCALE FACTOR : -.004 +- .003 MM/KM
Coordonnées semaine 941 (ITRF96 époque 1998 jour 021)
STATION NAME X (M) Y (M) Z (M)
TOUL 10003M004 4627846.1338 119629.2058 4372999.7286
GRAS 10002M006 4581691.0172 556114.7084 4389360.7037
SJDV 10090M001 4433469.9633 362672.7019 4556211.6233
IGN/ENSG/LAREG . traitements semaine 0941 P. Nicolon le 14/09/98