IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-24T14:37:02
Fin du calcul	2026-04-24T14:41:31

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Sessions intégrées au calcul

Année	DOY	Session
2026	114	g
2026	114	h
2026	114	i
2026	114	j
2026	114	k
2026	114	l
2026	114	m
2026	114	n

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261130600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261130600_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%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	66.1%	-	8.0928m	-	183	17	x
SEY2	x	100.0%	78.3%	-	7.8078m	-	10	75	x
SEYG	x	85.7%	85.3%	-	10.5144m	-	22	12	x
CILA	x	100.0%	86.4%	-	8.8287m	-	0	37	x
DJIG	x	85.7%	87.4%	-	10.3016m	-	26	1	x
ZAMB	x	100.0%	91.9%	-	6.7799m	-	49	16	x
CHRL	x	100.0%	92.5%	-	19799996.3233m	-	50	50	x
GAMO	x	100.0%	92.8%	-	7.6753m	-	22	32	x
BMBO	x	100.0%	93.9%	-	8.1723m	-	134	28	x
STJS	x	100.0%	95.1%	-	8.6354m	-	56	46	x
PIER	x	100.0%	95.2%	-	8.9362m	-	126	44	x
SGOC	x	100.0%	95.3%	-	12.8602m	-	35	3	x
BDRL	x	100.0%	95.7%	-	10.5170m	-	86	79	x
LTMP	x	100.0%	95.9%	-	8.3298m	-	0	43	x
VOIM	x	100.0%	95.9%	-	8.3215m	-	181	23	x
MBAR	x	100.0%	96%	-	7.6569m	-	23	0	x
DGAR	x	100.0%	96.3%	-	8.0355m	-	23	6	x
PLC2	x	100.0%	96.4%	-	6.7156m	-	111	48	x
SLE2	x	100.0%	96.4%	-	6.4084m	-	0	16	x
GRRE	x	100.0%	96.6%	-	8.9707m	-	127	47	x
REUN	x	100.0%	96.6%	-	8.3784m	-	58	13	x
RIEE	x	100.0%	96.6%	-	9.0875m	-	97	35	x
FORB	x	100.0%	96.8%	-	8.2765m	-	167	39	x
STAN	x	100.0%	96.8%	-	9.0655m	-	115	57	x
STGI	x	100.0%	96.8%	-	14.5810m	-	172	25	x
VACS	x	100.0%	96.8%	-	10.9527m	-	59	40	x
COCO	x	100.0%	96.9%	-	10.4882m	-	68	7	x
SNTL	x	100.0%	96.9%	-	7.8978m	-	74	10	x
STDE	x	100.0%	97%	-	10.4017m	-	122	72	x
ABPO	x	100.0%	97.1%	-	6.9206m	-	182	21	x
KERG	x	100.0%	97.1%	-	6.5394m	-	224	4	x
KAW2	x	100.0%	97.3%	-	6.8236m	-	0	10	x
SRO2	x	100.0%	97.5%	-	9.0031m	-	95	12	x
MAIG	x	100.0%	97.6%	-	7.2516m	-	151	13	x
SUTH	x	100.0%	97.6%	-	9.0891m	-	33	0	x
BLTR	x	100.0%	97.7%	-	9.4400m	-	198	35	x
BPAN	x	100.0%	97.8%	-	6.6365m	-	0	15	x
LEPO	x	100.0%	97.8%	-	8.9702m	-	113	15	x
HARB	x	100.0%	97.9%	-	15.5426m	-	23	0	x
HRAO	x	100.0%	97.9%	-	7.6642m	-	9	0	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=20.0 m

Station	dE (m)	dN (m)	dU (m)
ABPO	0.06m	0.08m	1.34m
BDRL	0.34m	-0.34m	1.26m
BLTR	0.12m	-0.06m	1.66m
BMBO	-0.02m	-0.02m	1.69m
BPAN	-0.02m	-0.06m	0.75m
CHRL	-0.11m	0.14m	1.69m
CILA	0.27m	-0.23m	1.79m
COCO	0.04m	-0.11m	1.74m
CZTG	-0.01m	0.30m	1.45m
DGAR	-0.10m	0.01m	1.50m
DJIG	0.00m	-0.11m	1.25m
FORB	0.09m	-0.14m	1.43m
GAMO	0.36m	-0.23m	1.34m
GRRE	-0.01m	-0.10m	1.34m
HARB	0.02m	-0.04m	1.40m
HRAO	0.16m	1.26m	1.24m
KAW2	0.13m	-0.36m	0.52m
KERG	-0.34m	0.76m	1.99m
LEPO	0.07m	-0.28m	1.19m
LTMP	0.42m	-0.26m	1.52m
MAIG	0.37m	-0.16m	1.47m
MBAR	-0.14m	-0.06m	1.57m
PIER	0.10m	-0.34m	2.01m
PLC2	0.33m	-0.21m	1.72m
REUN	0.23m	-0.01m	1.52m
RIEE	0.12m	0.21m	2.12m
SEY2	0.17m	-0.06m	1.69m
SEYG	0.10m	0.06m	1.69m
SGOC	-0.13m	-0.57m	1.07m
SLE2	0.10m	-0.06m	0.51m
SNTL	0.11m	-0.20m	1.06m
SRO2	-0.09m	-0.03m	1.08m
STAN	0.20m	-0.16m	1.77m
STDE	0.30m	-0.32m	1.78m
STGI	0.40m	-0.06m	1.50m
STJS	0.34m	-0.24m	1.44m
SUTH	0.27m	-0.04m	0.83m
VACS	-0.11m	-0.60m	1.72m
VOIM	0.16m	-0.66m	0.72m
ZAMB	-0.03m	-0.03m	0.98m

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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	48	32	14	95.833%
SLE2	SNTL	1.071km	G	42	36	6	100.000%
BPAN	STAN	3.189km	G	74	50	20	94.595%
BLTR	VACS	4.971km	G	60	32	20	86.667%
BMBO	VACS	8.778km	G	68	44	18	91.176%
LTMP	PIER	9.964km	G	72	46	16	86.111%
LTMP	PLC2	10.141km	G	52	32	11	82.692%
CILA	MAIG	10.978km	G	54	34	12	85.185%
LEPO	STGI	11.981km	G	68	48	15	92.647%
CILA	REUN	13.314km	G	46	30	11	89.130%
FORB	GRRE	13.352km	G	68	48	8	82.353%
MAIG	SLE2	15.339km	G	52	34	10	84.615%
LTMP	STJS	15.757km	G	54	32	9	75.926%
LEPO	MAIG	16.514km	G	54	36	11	87.037%
STAN	STDE	17.662km	G	56	36	10	82.143%
CHRL	VACS	18.704km	G	62	32	16	77.419%
BLTR	GRRE	19.844km	G	62	38	12	80.645%
BLTR	RIEE	19.953km	G	58	34	13	81.034%
BPAN	SRO2	22.522km	G	62	40	-	64.5%
LEPO	STDE	23.165km	G	54	32	-	59.3%
CHRL	SRO2	183.890km	G	58	30	-	51.7%
HARB	HRAO	2.066km	G	48	40	8	100.000%
SEY2	SEYG	5.735km	G	76	36	25	80.263%
GAMO	KAW2	15.337km	G	66	36	18	81.818%
BDRL	KAW2	16.304km	G	70	38	11	70.000%
ABPO	VOIM	322.984km	G	56	38	-	67.9%
ABPO	BDRL	709.811km	G	54	30	-	55.6%
ABPO	STGI	865.471km	G	78	42	-	53.8%
HRAO	SUTH	981.212km	G	40	32	-	80.0%
HARB	ZAMB	1158.584km	G	48	34	-	70.8%
CZTG	KERG	1407.068km	G	116	62	-	53.4%
KAW2	SEY2	1436.515km	G	76	12	-	15.8%
MBAR	ZAMB	1656.724km	G	50	34	-	68.0%
DGAR	SGOC	1768.079km	G	54	20	-	37.0%
GAMO	ZAMB	1828.436km	G	38	20	-	52.6%
DGAR	SEYG	1879.236km	G	60	22	-	36.7%
DJIG	MBAR	1888.699km	G	54	26	-	48.1%
COCO	DGAR	2716.504km	G	42	0	-	0.0%
CZTG	VOIM	2737.644km	G	112	44	-	39.3%

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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	58	32	-	55.2%
ABPO	STDE	889.140km	G	56	32	-	57.1%
SEYG	STDE	1788.309km	G	60	22	-	36.7%
ABPO	HARB	2135.930km	G	44	32	-	72.7%
DJIG	SEYG	2264.906km	G	54	22	-	40.7%
KERG	REUN	3343.131km	G	48	20	-	41.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1550
Paramètres implicites	446
Paramètres ajustés	1996
Observations	51376
Degré de liberté	49380
Chi**2/DOF	3.29
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26114G_1.NQ0	2026-04-24 06:00:00	2026-04-24 18:00:00	25219	1331	23888
MET_26114G_2.NQ0	2026-04-24 06:00:00	2026-04-24 18:00:00	18618	1295	17323
MET_26114G_3.NQ0	2026-04-24 06:00:00	2026-04-24 18:00:00	6269	460	5809

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1670
Paramètres implicites	446
Paramètres ajustés	2116
Observations	51376
Degré de liberté	49260
Chi**2/DOF	2.86
Stations	40

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26114G_1.NQ0	2026-04-24 06:00:00	2026-04-24 18:00:00	25219	1397	23822
CRD_26114G_2.NQ0	2026-04-24 06:00:00	2026-04-24 18:00:00	18618	1352	17266
CRD_26114G_3.NQ0	2026-04-24 06:00:00	2026-04-24 18:00:00	6269	481	5788

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	13.22	- 9.23
TY	67.41	- 8.46
TZ	-16.58	- 9.32
k	-0.00292	- 0.001
RX	- 0 0 0.000405	- 0.0002
RY	0 0 0.000174	- 0.0002
RZ	- 0 0 0.000522	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-1.95	-3.79	24.78
BDRL	-0.44	21.82	-11.61	M
BLTR	-6.27	3.82	-21.18	M
BMBO	-4.50	4.38	-17.25	M
BPAN	-0.07	5.87	-3.17
CHRL	-4.64	8.34	-21.76	M
CILA	-2.72	-2.93	-3.26	M
COCO	4.83	-21.73	60.53	*
CZTG	-1.15	7.20	15.66
DGAR	-0.20	2.82	-17.05
DJIG	0.80	0.83	20.38
FORB	2.91	2.71	12.47	M
GAMO	-13.00	15.04	-19.92	M
GRRE	1.12	0.50	22.26	M
HARB	0.48	-1.93	-12.76
HRAO	-0.54	0.25	-20.75	M
KAW2	-2.73	3.26	17.40	M
KERG	8.61	-11.76	20.02
LEPO	-3.23	2.22	-12.80	M
LTMP	-5.37	3.11	-25.68	M
MAIG	-7.33	4.69	-1.07	M
MBAR	2.98	1.69	19.29
PIER	-9.17	2.55	-23.99	M
PLC2	-16.78	6.42	-12.63	M
REUN	-9.90	-1.50	-6.76
RIEE	0.71	1.05	-2.29	M
SEY2	2.61	3.06	-0.81
SEYG	2.79	-9.28	-42.57	*
SGOC	0.68	-11.02	-8.95
SLE2	-1.27	3.29	11.89
SNTL	4.08	5.28	-14.22	M
SRO2	-1.36	7.89	1.98	M
STAN	-3.21	0.07	-19.13	M
STDE	1.25	2.95	17.73	M
STGI	-1.16	0.82	8.30	M
STJS	-6.95	-3.16	-8.38	M
SUTH	-4.50	-6.51	-20.52
VACS	-4.85	8.25	-27.23
VOIM	3.50	1.84	-5.00
ZAMB	5.39	-0.49	-9.74