IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-04-03T06:37:02
Fin du calcul	2025-04-03T06:41:00

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Sessions intégrées au calcul

Année	DOY	Session
2025	092	w
2025	092	x
2025	093	a
2025	093	b
2025	093	c
2025	093	d
2025	093	e
2025	093	f

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20250920000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20250920000_02D_01D_ERP.ERP.gz

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Controle qualité

Station	Dernier fichier	Ratio des fichiers précédents	Ratio qc_gps	Ratio qc_glo	qc - header GPS	qc - header GLO	IOD slips <10°	IOD slips >10°	Station utilisée dans le calcul
ADIS	-	0.0%	-	-	-	-	-	-	-
COCO	-	85.7%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
GAMO	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
SRO2	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	100.0%	-	-	-	-	-	-	-
CILA	x	100.0%	81.5%	-	19.2315m	-	0	23	x
DJIG	x	85.7%	86.1%	-	5.8288m	-	27	0	x
MAIG	x	100.0%	88.9%	-	20.9774m	-	71	12	x
CHRL	x	100.0%	91%	-	19799980.1738m	-	0	3	x
BMBO	x	100.0%	92.3%	-	54.7568m	-	15	0	x
MAL2	x	100.0%	92.9%	-	8.1271m	-	19	33	x
ABPO	x	100.0%	94.2%	-	23.5635m	-	52	9	x
SGOC	x	100.0%	94.4%	-	4.5883m	-	16	11	x
STJS	x	100.0%	94.7%	-	21.5543m	-	48	31	x
GRRE	x	100.0%	95%	-	20.4055m	-	18	2	x
VOIM	x	100.0%	95.1%	-	19.6726m	-	71	16	x
REUN	x	100.0%	95.9%	-	20.5324m	-	28	6	x
SEYG	x	100.0%	96.3%	-	11.1084m	-	14	11	x
CZTG	x	100.0%	96.7%	-	52.2014m	-	245	30	x
DGAR	x	100.0%	96.7%	-	15.6002m	-	7	7	x
PLC2	x	100.0%	96.7%	-	21.5712m	-	105	34	x
LTMP	x	100.0%	96.8%	-	20.9977m	-	1	31	x
VACS	x	100.0%	96.8%	-	19.2425m	-	16	7	x
FORB	x	100.0%	97%	-	21.0702m	-	28	2	x
STDE	x	100.0%	97%	-	20.9233m	-	81	49	x
BDRL	x	100.0%	97.1%	-	14.9604m	-	88	52	x
RIEE	x	100.0%	97.1%	-	21.3234m	-	8	3	x
SNTL	x	100.0%	97.2%	-	20.5831m	-	40	0	x
HRAO	x	100.0%	97.4%	-	21.0461m	-	8	0	x
MBAR	x	100.0%	97.4%	-	7.9915m	-	40	63	x
SUTH	x	100.0%	97.4%	-	24.7077m	-	35	2	x
ZAMB	x	100.0%	97.4%	-	17.8032m	-	74	3	x
HARB	x	100.0%	97.5%	-	18.9456m	-	28	0	x
PIER	x	100.0%	97.6%	-	22.3113m	-	72	38	x
KERG	x	100.0%	97.7%	-	68.9593m	-	172	12	x
BLTR	x	100.0%	97.9%	-	20.8815m	-	67	0	x
BPAN	x	100.0%	98%	-	20.3368m	-	0	2	x
STAN	x	100.0%	98%	-	21.6976m	-	146	28	x
LEPO	x	100.0%	98.1%	-	21.5861m	-	11	0	x
KAW2	x	100.0%	98.2%	-	17.4405m	-	0	13	x

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Calcul des coordonnées sur le code

Les stations sont éliminées du calcul si l'écart entre les coordonnées issues du calcul sur le code et les coordonnées initiales est supérieur à dE=10.0 m, dN=10.0 m ou dU=15.0 m

Station	dE (m)	dN (m)	dU (m)
ABPO	-0.01m	0.08m	1.19m
BDRL	0.12m	-0.21m	0.93m
BLTR	0.02m	-0.08m	1.28m
BMBO	-0.01m	-0.05m	1.03m
BPAN	0.11m	-0.23m	0.80m
CHRL	-0.03m	0.06m	1.01m
CILA	0.35m	-0.16m	0.72m
CZTG	-0.00m	-0.26m	0.76m
DGAR	-0.15m	0.11m	0.95m
DJIG	-0.01m	0.00m	0.20m
FORB	0.08m	-0.19m	1.08m
GRRE	-0.02m	-0.10m	0.92m
HARB	0.05m	0.06m	1.91m
HRAO	0.15m	1.35m	1.69m
KAW2	0.13m	-0.37m	0.93m
KERG	-0.17m	0.60m	2.16m
LEPO	0.21m	-0.49m	1.02m
LTMP	0.26m	-0.12m	1.23m
MAIG	-0.03m	-0.17m	1.18m
MAL2	0.04m	0.04m	1.39m
MBAR	0.01m	0.09m	1.05m
PIER	0.40m	-0.36m	0.93m
PLC2	0.45m	-0.36m	1.03m
REUN	-0.03m	-0.05m	0.96m
RIEE	0.12m	0.07m	1.43m
SEYG	-0.01m	0.04m	1.55m
SGOC	-1.30m	-0.55m	0.71m
SNTL	0.33m	-0.41m	1.21m
STAN	0.39m	-0.36m	1.17m
STDE	0.32m	-0.31m	1.19m
STJS	0.42m	-0.27m	0.57m
SUTH	0.14m	-0.04m	0.89m
VACS	-0.10m	-0.60m	1.28m
VOIM	0.50m	-0.38m	1.11m
ZAMB	0.14m	0.05m	1.27m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
PLC2	REUN	0.085km	G	54	38	16	100.000%
BPAN	STAN	3.189km	G	70	52	16	97.143%
BLTR	VACS	4.971km	G	56	34	17	91.071%
BMBO	VACS	8.778km	G	60	36	15	85.000%
LTMP	PIER	9.964km	G	58	42	12	93.103%
LTMP	PLC2	10.141km	G	52	40	8	92.308%
CILA	MAIG	10.978km	G	48	30	14	91.667%
CILA	REUN	13.314km	G	44	34	8	95.455%
FORB	GRRE	13.352km	G	56	30	21	91.071%
LTMP	STJS	15.757km	G	54	38	14	96.296%
MAIG	SNTL	16.409km	G	50	34	11	90.000%
LEPO	MAIG	16.514km	G	60	36	17	88.333%
STAN	STDE	17.662km	G	58	32	14	79.310%
CHRL	VACS	18.704km	G	78	40	27	85.897%
BLTR	GRRE	19.844km	G	42	34	2	85.714%
BLTR	RIEE	19.953km	G	42	34	8	100.000%
LEPO	STDE	23.165km	G	52	36	-	69.2%
CHRL	STAN	191.010km	G	74	42	-	56.8%
HARB	HRAO	2.066km	G	42	42	-	100.0%
BDRL	KAW2	16.304km	G	82	42	32	90.244%
ABPO	VOIM	322.984km	G	70	40	-	57.1%
ABPO	BDRL	709.811km	G	66	32	-	48.5%
ABPO	LEPO	869.402km	G	56	32	-	57.1%
HRAO	SUTH	981.212km	G	46	40	-	87.0%
MAL2	MBAR	1083.687km	G	80	36	-	45.0%
HARB	ZAMB	1158.584km	G	50	34	-	68.0%
KAW2	MAL2	1212.552km	G	96	28	-	29.2%
CZTG	KERG	1407.068km	G	50	24	-	48.0%
KAW2	SEYG	1440.481km	G	60	30	-	50.0%
DJIG	MAL2	1628.187km	G	72	32	-	44.4%
MBAR	ZAMB	1656.724km	G	56	36	-	64.3%
DGAR	SGOC	1768.079km	G	48	32	-	66.7%
DGAR	SEYG	1879.236km	G	50	28	-	56.0%
CZTG	VOIM	2737.644km	G	44	26	-	59.1%

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Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
REUN	STDE	35.426km	G	64	38	-	59.4%
ABPO	STDE	889.140km	G	62	26	-	41.9%
SEYG	STDE	1788.309km	G	60	30	-	50.0%
ABPO	HARB	2135.930km	G	50	32	-	64.0%
DJIG	SEYG	2264.906km	G	56	32	-	57.1%
KERG	REUN	3343.131km	G	50	18	-	36.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1360
Paramètres implicites	329
Paramètres ajustés	1689
Observations	48406
Degré de liberté	46717
Chi**2/DOF	2.27
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25092W_1.NQ0	2025-04-02 18:00:00	2025-04-03 06:00:00	21599	1110	20489
MET_25092W_2.NQ0	2025-04-02 18:00:00	2025-04-03 06:00:00	19166	1125	18041
MET_25092W_3.NQ0	2025-04-02 18:00:00	2025-04-03 06:00:00	6526	459	6067

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1465
Paramètres implicites	329
Paramètres ajustés	1794
Observations	48406
Degré de liberté	46612
Chi**2/DOF	1.92
Stations	35

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25092W_1.NQ0	2025-04-02 18:00:00	2025-04-03 06:00:00	21599	1167	20432
CRD_25092W_2.NQ0	2025-04-02 18:00:00	2025-04-03 06:00:00	19166	1176	17990
CRD_25092W_3.NQ0	2025-04-02 18:00:00	2025-04-03 06:00:00	6526	480	6046

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	51.11	- 7.25
TY	61.37	- 7.37
TZ	21.96	- 7.11
k	-0.00252	- 0.000
RX	- 0 0 0.000380	- 0.0002
RY	0 0 0.000229	- 0.0002
RZ	0 0 0.000035	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.06	14.61	-8.04
BDRL	0.22	14.25	-1.56	M
BLTR	-1.67	-3.84	7.18	M
BMBO	-5.45	2.28	5.49	M
BPAN	0.58	1.51	9.38
CHRL	-4.01	2.53	7.28	M
CILA	-2.01	-3.18	0.82	M
CZTG	-0.58	3.07	-2.37
DGAR	0.83	-4.24	-1.98
DJIG	-2.70	-6.83	2.22
FORB	0.57	-2.15	-0.17	M
GRRE	-6.84	-2.40	16.10	M
HARB	2.86	2.56	-7.15
HRAO	1.91	-0.69	3.18	M
KAW2	2.38	5.11	-8.39	M
KERG	-5.06	-1.29	14.10
LEPO	-3.13	-2.98	-0.02	M
LTMP	-5.62	-0.86	12.77	M
MAIG	0.13	-0.64	24.80	M
MAL2	-0.61	0.63	2.12
MBAR	3.34	6.13	19.63
PIER	-4.48	0.75	-12.50	M
PLC2	-8.06	1.45	12.34	M
REUN	-0.47	-6.12	12.79
RIEE	-4.12	-3.55	6.76	M
SEYG	-1.30	-7.61	-26.12
SGOC	12.56	-44.13	-11.40	*
SNTL	1.61	-1.89	-0.27	M
STAN	0.39	-7.40	-6.00	M
STDE	-1.77	2.25	2.02	M
STJS	-4.43	-3.16	15.33	M
SUTH	0.49	-4.28	-10.60
VACS	-2.06	2.23	-1.74
VOIM	6.20	0.64	-4.21
ZAMB	1.53	-0.47	1.97