RGP - Traitements - semaine 1102

( /sa/ - /sa/)

Liste des sites utilises pour le calcul Sites RGP Sites etrangers BRST Brest* CASC Cascais* GRAS Grasse* ALAC Alicante* MANS Le Mans* HERS Hersmonceux MARS Marseille* DENT Dentergem* MLVL Marne-la-Vallee* SFER San Fernando* MODA Modane WTZR Wetzel MTPL Montpellier ZIMM Zimmerwald SJDV St-Jean-des-Vignes* ACOR La Corogne* STJ9 Strasbourg BELL Bellmunt* TOUL Toulouse* ESCO Escornacrabes* AJAC Ajaccio* WARE Waremme* GINA Ginaserviss MASP Mas Palomas* MICH St-Michel-l'Observatoire EBRE Ebre CHIZ Chize* ORID Ohrid* LYON Lyon YEBE Yebe* SMNE Saint-Mande CANT Santander* NANT Nantes MALL Palma de Majorque* BRTZ Biarritz GAIA Porto* LILL Lille * contribution a EUREF Processus de calcul 1 - Realisation de la solution journaliere avec 1 site contraint a 10m. 2 - Calcul d'une transformation a 7 parametres entre la solution journaliere et les sites connus en ITRF97. 3 - Application de la transformation sur l'ensemble des sites du reseau. 4 - Comparaison des 7 solutions transformees de la semaine. 5 - Realisation d'une combinaison des solutions journalieres de la semaine sans contrainte 6 - Realisation de la solution EUREF (elimination des stations non retenues) 7 - Calcul d'une transformation a 7 parametres entre la combinaison de l'etape 5 et les sites connus en ITRF97. 8 - Application a la solution 5 de la transformation calculee en 7. 9 - Publication des sites francais

Presentation des resultats

Tableau des pourcentages des ambiguites fixees jours/pourcentages BASE longueur (km) ---------------------------------------------------------------- ---------------------------------------------------------------- moyenne Parametres des transformations issus de la comparaison entre les solutions journalieres calculees sans contrainte et les sites connus dans l'ITRF97 jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ jour / file1 = fichier IRFT97 - file2 = HELM0.CRD ______________________________________________________________ Comparaison des solutions journalieres transformees NUM STATION #FIL C RMS 1 2 3 4 5 6 7 ----------------------------------------------------------------------------------------------------------------------------------- 7 DENT 13112M001 7 N 1.7 -1.4 -1.0 -1.3 -1.6 1.0 2.3 2.0 E 1.5 1.3 1.3 -.3 -2.6 1.6 -.5 -.9 U 1.5 -2.0 -1.5 .3 2.3 -.4 -.2 1.4 9 HERS 13212M007 7 N 1.5 1.8 2.1 -.4 .2 -1.2 -1.6 -1.0 E 2.2 -1.4 2.0 1.5 2.7 -3.3 -.4 -1.0 U 3.7 6.5 -.3 -5.0 -3.7 .7 1.4 .4 4 EBRE 13410M001 7 N 1.2 1.5 .2 -.4 -.6 .4 1.0 -2.1 E 1.1 -.7 -.9 2.2 .5 .6 -1.0 -.6 U 2.9 5.1 -1.3 -3.5 .4 -1.7 2.4 -1.4 11 SFER 13402M004 7 N 1.2 .9 .7 -.1 1.3 .2 -.5 -2.4 E 1.8 .0 -1.9 .8 1.5 2.4 -.3 -2.6 U 5.6 6.9 -5.9 3.9 .5 -2.9 5.1 -7.6 1 MANS 10091M001 7 N 1.3 2.5 -.5 -1.3 -.9 .2 -.8 .8 E 1.1 .2 -.3 1.1 -1.6 1.5 -.2 -.8 U 4.0 -3.7 -5.7 -2.3 1.4 4.5 .8 4.9 5 GINA 10095M001 7 N 1.5 1.2 .7 .9 .0 .4 -3.2 .0 E 1.8 -2.1 -1.4 -.1 -1.3 .4 3.1 1.5 U 4.2 -.8 -5.0 -3.4 3.7 -3.2 6.4 2.3 20 GRAS 10002M006 5 N .8 .3 -.1 .8 .3 -1.4 E .6 -.4 -.8 .2 .5 .5 U 3.9 4.2 -4.8 -2.8 3.5 -.1 6 MICH 10011M001 7 N 2.0 -.2 -.2 1.0 -.1 -3.4 3.3 -.4 E .9 -.6 -1.0 .3 -1.1 .8 .9 .8 U 6.2 1.4 -3.7 -5.5 5.4 -6.8 -.9 10.3 3 MARS 10073M008 7 N .7 .0 .5 .6 .5 -.6 -1.2 .1 E 1.6 -1.2 -2.3 -.3 -.5 2.5 1.4 .4 U 6.1 2.2 -6.5 -9.0 .5 7.2 6.5 -.9 10 MAS1 31303M002 6 N .8 -1.3 -.6 .2 .0 1.1 .6 E 1.6 .8 2.6 -1.3 -1.3 -1.3 .4 U 3.8 -6.1 3.9 -.5 1.8 3.1 -2.3 18 ZIMM 14001M004 5 N 1.0 -.6 1.0 -1.5 .9 .2 E .8 -1.0 -.3 1.0 -.3 .7 U 2.2 -1.0 3.0 1.8 -1.7 -2.0 17 WTZR 14201M010 7 N 1.1 -.6 .1 1.3 .9 .5 -2.0 -.3 E 1.3 2.0 .4 .6 -1.5 -1.5 -.5 .5 U 5.6 -7.5 -5.7 -3.8 6.3 2.2 3.2 5.3 13 UPAD 12750M002 7 N .9 -.3 -1.5 .0 .0 .0 .4 1.5 E .8 .0 -.4 -.9 -.9 .4 .5 1.3 U 3.3 1.6 -.8 -4.9 -2.6 1.2 -.1 5.5 12 CASC 13909S001 4 N 3.7 2.7 2.4 .1 -5.2 E 2.7 .6 -.1 3.0 -3.6 U 9.1 2.8 6.9 3.6 -13.4 15 MODA 10096M001 7 N 9.2 -7.0 -5.1 -5.0 -2.9 18.6 6.1 -4.7 E .9 1.1 .8 .6 -.8 -.5 -1.1 -.2 U 4.0 -.5 -2.8 -6.9 3.7 4.4 2.6 -.5 22 CREU 13432M001 7 N 1.7 -1.9 -1.1 1.0 .2 -.8 -.6 3.2 E 1.1 -.6 -1.5 .8 -.1 .4 -.8 1.8 U 3.4 3.6 -2.9 -1.4 4.0 2.0 -.1 -5.2 23 SMNE 7 N .9 1.1 .8 -.7 -.9 -1.1 -.1 .9 E .9 1.0 1.4 -.3 -1.3 -.2 .0 -.7 U 4.5 -2.2 -8.4 -1.0 1.1 3.5 1.6 5.5 27 MTPL 10097M001 6 N .8 1.2 -.3 -.9 .3 -.9 .5 E 1.1 -.5 -.6 .4 .6 -1.6 1.7 U 4.3 2.5 -5.6 -4.6 4.4 3.6 -.3 35 ACOR 13434M001 7 N 1.6 .4 1.1 -2.0 -2.1 .0 2.1 .4 E 1.4 -.9 -2.2 2.0 -.3 .8 1.3 -.6 U 4.6 2.9 2.0 6.4 -5.0 -.2 .7 -6.8 36 ALAC 13433M001 7 N 1.8 .0 1.2 -.2 -1.7 -.9 3.4 -1.8 E 1.3 -2.1 -1.0 .9 .6 -.4 1.8 .2 U 5.2 8.7 -1.3 -6.4 .9 -4.1 4.5 -2.4 28 ESCO 13435M001 7 N .6 .9 .1 .4 -.2 -.2 .2 -1.2 E 1.1 -.5 -1.9 1.1 -.2 1.3 .2 -.1 U 2.6 1.2 -2.1 -1.8 2.9 -3.3 3.4 -.3 25 BELL 13431M001 7 N .7 1.4 -.5 -.4 .3 -.5 .0 -.4 E 1.8 -1.9 -1.5 2.9 .8 1.5 -1.1 -.8 U 4.6 7.8 -3.7 -6.8 2.2 .2 1.5 -1.2 37 STJ9 7 N 1.0 -.5 .1 .6 -1.0 .9 1.3 -1.4 E 1.4 1.7 .1 -1.9 -1.7 1.4 .7 -.3 U 3.2 -.5 -5.3 1.5 2.1 4.4 .4 -2.6 38 AJAC 10077M005 7 N 1.3 .0 -1.1 .5 -.4 -.3 -1.3 2.6 E 1.1 -.2 -.7 .5 .9 1.3 .2 -1.9 U 4.4 3.4 .5 -1.3 4.7 -.2 1.8 -8.9 43 ORID 15601M001 7 N 2.3 -3.3 -2.2 2.9 2.4 .7 -.9 .5 E 1.4 -1.1 .1 -1.1 -.3 -.9 .6 2.7 U 10.0 3.7 1.1 -20.3 -1.8 .5 11.9 4.8 44 LYON 7 N .9 -.4 .5 .2 -.5 .0 -1.2 1.4 E .6 -.1 -.7 .5 -.9 .4 .8 .1 U 4.8 -.9 -4.9 3.1 6.4 1.2 -7.5 2.5 45 YEBE 13420M001 7 N 1.2 1.7 -.3 .3 -.9 -1.3 1.4 -.9 E 1.4 .5 -2.7 1.4 -.4 .1 1.5 -.4 U 3.8 5.7 -1.4 3.5 -.8 -.7 .0 -6.4 39 CHIZ 10020M001 7 N 1.2 .2 1.5 -1.1 -.9 -1.6 1.0 1.0 E .7 .4 -.7 1.3 -.4 .5 -.4 -.8 U 3.0 -3.3 -.6 -.7 1.4 6.0 -.9 -1.8 54 NANT 4 N 2.7 .0 .5 -3.5 3.0 E .7 .2 -.9 .9 -.3 U 15.0 -7.0 -11.0 -4.2 22.2 55 CANT 13438M001 7 N 2.1 -1.0 -.6 -1.3 -1.0 2.2 -1.9 3.6 E .9 .5 -1.1 1.6 -.9 -.4 -.3 .5 U 3.2 5.3 -2.5 -1.5 -.8 2.3 1.3 -4.1 56 MALL 13444M001 6 N 1.5 2.2 -.2 1.1 -.6 -.6 -1.9 E 1.0 .5 -.8 .5 -.2 1.3 -1.3 U 4.1 5.9 3.2 -1.1 .3 -5.2 -3.2 57 GAIA 13902M001 5 N 2.0 1.7 -.1 -2.3 2.4 -1.7 E 1.3 1.0 .3 1.5 -1.1 -1.6 U 5.2 8.4 -2.2 -3.6 1.5 -4.1 58 BRTZ 7 N 1.0 .5 1.1 -1.1 .0 -1.6 .0 1.0 E .9 .1 -.8 1.7 -.6 .5 -1.1 .3 U 2.1 .7 .5 -1.4 2.1 1.6 -4.0 .5 59 LILL 7 N .8 -.1 .5 -1.0 -.6 1.4 -.5 .3 E 1.4 1.1 .7 -1.1 -2.7 .9 1.1 .0 U 3.4 -1.1 -3.5 2.2 2.5 3.2 -5.6 2.2 2 SJDV 10090M001 6 N .8 1.0 .4 .2 -.7 -1.2 .3 E .6 -.6 .5 -.9 .5 .4 .2 U 4.3 -7.9 2.0 4.8 .2 -.1 .9 16 MLVL 10092M001 5 N .7 -1.2 -.2 .4 .3 .7 E .6 .0 -1.0 -.1 .7 .3 U 2.4 -1.4 -1.9 -1.8 1.4 3.6 14 BRST 10004M004 3 N 2.7 .7 2.2 -2.9 E 2.7 -3.1 1.7 1.4 U 19.4 -14.3 -7.9 22.1 ----------------------------------------------------------------------------------------------------------------------------------- 1 ----------------------------------------------------------------------------------------------------------------------------------- RMS OF UNIT WEIGHT FOR COORDINATE COMPARISON : .0033 Parametres de la transformation issus de la comparaison de la combinaison realisee sans contrainte des solutions journalieres et les sites connus dans l'ITRF97 HELMERT TRANSFORMATION ---------------------- FILE 1: COORDONNEES RGP ITRF97 FILE 2: SEMAINE 1102 15 DEGRE -- RGP TRANSFORMATION IN EQUATORIAL SYSTEM (X, Y, Z): RESIDUALS IN LOCAL SYSTEM (NORTH, EAST, UP) --------------------------------------------------------------------- | NUM | NAME | FLG | RESIDUALS IN MILLIMETERS | | --------------------------------------------------------------------- | | | | | | | 7 | DENT 13112M001 | F M | -5.8 3.7 -.7 | | | 4 | EBRE 13410M001 | F M | -.3 11.9 11.3 | | | 20 | GRAS 10002M006 | F M | -.6 2.4 -3.1 | | | 9 | HERS 13212M007 | F M | -3.0 -18.5 -4.1 | | | 10 | MAS1 31303M002 | F M | 4.0 2.5 5.8 | | | 11 | SFER 13402M004 | F M | 2.4 -12.5 -20.1 | | | 13 | UPAD 12750M002 | F M | -.2 6.5 -2.1 | | | 17 | WTZR 14201M010 | F M | .5 4.7 -8.7 | | | 18 | ZIMM 14001M004 | F M | .9 -1.8 21.7 | | | | | | | | --------------------------------------------------------------------- | | RMS / COMPONENT | | 2.9 9.6 11.9 | | --------------------------------------------------------------------- NUMBER OF PARAMETERS : 7 NUMBER OF COORDINATES : 27 RMS OF TRANSFORMATION : 9.9 MM PARAMETERS: TRANSLATION IN X : 384.2 +- 34.3 MM TRANSLATION IN Y : 2.7 +- 47.7 MM TRANSLATION IN Z : 302.6 +- 36.5 MM ROTATION AROUND X-AXIS: - 0 0 .0004 +- .0011 " ROTATION AROUND Y-AXIS: - 0 0 .0006 +- .0015 " ROTATION AROUND Z-AXIS: 0 0 .0005 +- .0013 " SCALE FACTOR : -.0115 +- .0031 MM/KM NUMBER OF ITERATIONS : 2 Coordonnees semaine 1102 (ITRF97 epoque jour ) SEMAINE 1102 15 DEGRE -- RGP 12-MAR-01 10:46 -------------------------------------------------------------------------------- NUM STATION NAME X (M) Y (M) Z (M) FLAG 38 AJAC 10077M005 4696989.5125 723994.4037 4239678.4733 M 20 GRAS 10002M006 4581690.9792 556114.7606 4389360.7249 M 39 CHIZ 10020M001 4427603.3126 -31506.1204 4575621.7383 M 54 NANT 4343412.8368 -124764.5694 4653499.4691 M 27 MTPL 10097M001 4612940.5866 311634.8967 4379108.4875 M 59 LILL 4049386.2114 222031.4987 4906400.8324 M 5 GINA 10095M001 4597159.0674 465906.9344 4382366.7465 M 6 MICH 10011M001 4578886.9573 458434.3386 4402461.4767 M 3 MARS 10073M008 4630532.8395 433946.2422 4350142.6602 M 15 MODA 10096M001 4470757.6298 525991.0765 4504955.4149 M 23 SMNE 4201792.1100 177945.4084 4779286.8400 M 44 LYON 4440102.0319 378033.7608 4548283.8641 M 1 MANS 10091M001 4274276.0120 11584.2593 4718385.9821 M 58 BRTZ 4634454.5304 -124345.2775 4365783.5728 M 37 STJ9 4186324.1168 564809.2278 4763029.3009 M 2 SJDV 10090M001 4433469.9318 362672.7509 4556211.6507 M 16 MLVL 10092M001 4201577.0393 189860.0273 4779064.7362 M 14 BRST 10004M004 4231162.6424 -332746.7511 4745130.8578 M IGN/ENSG/LAREG . traitements semaine 1102