IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-24T20:37:01
Fin du calcul	2026-04-24T20:41:29

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Sessions intégrées au calcul

Année	DOY	Session
2026	114	m
2026	114	n
2026	114	o
2026	114	p
2026	114	q
2026	114	r
2026	114	s
2026	114	t

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261131200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261131200_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%	-	-	-	-	-	-	-
DJIG	-	42.9%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
SEY2	x	100.0%	79.2%	-	8.3163m	-	4	133	x
CZTG	x	100.0%	79.8%	-	8.9368m	-	202	36	x
CILA	x	100.0%	87.1%	-	12.8197m	-	0	13	x
ZAMB	x	100.0%	92.6%	-	7.9517m	-	98	67	x
GAMO	x	100.0%	92.8%	-	6.6746m	-	44	37	x
CHRL	x	100.0%	93.4%	-	19799993.9175m	-	77	34	x
BMBO	x	100.0%	93.8%	-	9.2497m	-	164	18	x
RIEE	x	100.0%	94.3%	-	11.0210m	-	168	23	x
STJS	x	100.0%	94.8%	-	9.8040m	-	50	18	x
VOIM	x	100.0%	94.9%	-	10.1974m	-	278	18	x
SGOC	x	100.0%	95%	-	16.2340m	-	63	64	x
BDRL	x	100.0%	95.1%	-	9.2554m	-	134	86	x
LTMP	x	100.0%	96.1%	-	10.5966m	-	0	23	x
MBAR	x	100.0%	96.1%	-	9.0927m	-	30	26	x
ABPO	x	100.0%	96.3%	-	8.2642m	-	231	75	x
PLC2	x	100.0%	96.3%	-	8.9319m	-	150	22	x
GRRE	x	100.0%	96.6%	-	10.8018m	-	169	27	x
SNTL	x	100.0%	96.6%	-	9.8997m	-	183	0	x
FORB	x	100.0%	96.7%	-	11.3944m	-	227	28	x
STAN	x	100.0%	96.9%	-	10.3513m	-	125	25	x
STGI	x	100.0%	97%	-	13.3895m	-	280	9	x
SEYG	x	100.0%	97.1%	-	10.5496m	-	28	70	x
COCO	x	100.0%	97.2%	-	10.3893m	-	82	159	x
KAW2	x	100.0%	97.2%	-	10.1231m	-	1	84	x
REUN	x	100.0%	97.2%	-	9.3638m	-	135	6	x
SLE2	x	100.0%	97.2%	-	11.0700m	-	0	9	x
STDE	x	100.0%	97.2%	-	8.8821m	-	117	50	x
SRO2	x	100.0%	97.3%	-	12.4887m	-	117	1	x
VACS	x	100.0%	97.3%	-	11.9178m	-	75	23	x
DGAR	x	100.0%	97.4%	-	11.0878m	-	27	113	x
HARB	x	100.0%	97.6%	-	13.2102m	-	41	1	x
KERG	x	100.0%	97.7%	-	8.5557m	-	254	5	x
BLTR	x	100.0%	97.8%	-	10.6958m	-	242	21	x
BPAN	x	100.0%	97.8%	-	10.6763m	-	0	2	x
HRAO	x	100.0%	97.8%	-	6.3215m	-	19	0	x
PIER	x	100.0%	97.8%	-	12.6288m	-	135	10	x
LEPO	x	100.0%	97.9%	-	11.6963m	-	131	3	x
MAIG	x	100.0%	97.9%	-	7.5296m	-	249	3	x
SUTH	x	100.0%	98%	-	5.0298m	-	14	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	0.12m	0.13m	1.44m
BDRL	0.27m	-0.03m	0.88m
BLTR	0.22m	0.18m	1.41m
BMBO	0.01m	0.08m	1.66m
BPAN	0.07m	0.33m	0.33m
CHRL	-0.07m	0.10m	1.51m
CILA	0.26m	0.08m	0.86m
COCO	0.04m	-0.02m	1.74m
CZTG	0.29m	-0.31m	0.49m
DGAR	-0.03m	0.04m	1.43m
FORB	0.23m	0.14m	1.35m
GAMO	0.28m	-0.06m	0.93m
GRRE	0.17m	0.04m	1.25m
HARB	-0.03m	-0.19m	1.30m
HRAO	0.07m	1.16m	0.95m
KAW2	0.12m	0.03m	0.57m
KERG	-0.03m	0.59m	1.30m
LEPO	0.17m	-0.08m	0.92m
LTMP	0.32m	0.14m	1.20m
MAIG	0.28m	0.03m	1.02m
MBAR	-0.15m	0.02m	1.12m
PIER	0.36m	-0.16m	1.81m
PLC2	0.37m	-0.12m	0.94m
REUN	0.23m	-0.07m	1.08m
RIEE	0.14m	0.12m	1.87m
SEY2	0.22m	-0.22m	1.29m
SEYG	0.11m	-0.07m	1.51m
SGOC	0.05m	-0.53m	1.06m
SLE2	0.22m	0.40m	0.22m
SNTL	0.25m	0.08m	0.71m
SRO2	0.00m	0.16m	1.18m
STAN	0.23m	0.01m	1.12m
STDE	0.28m	-0.06m	0.99m
STGI	0.39m	-0.09m	0.67m
STJS	0.37m	0.03m	0.91m
SUTH	0.04m	-0.10m	0.77m
VACS	-0.11m	-0.68m	1.14m
VOIM	0.43m	-0.55m	0.68m
ZAMB	0.03m	-0.01m	0.27m

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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	48	34	12	95.833%
SLE2	SNTL	1.071km	G	40	32	8	100.000%
BPAN	STAN	3.189km	G	76	52	24	100.000%
BLTR	VACS	4.971km	G	46	34	10	95.652%
BMBO	VACS	8.778km	G	62	38	15	85.484%
LTMP	PIER	9.964km	G	42	34	5	92.857%
LTMP	PLC2	10.141km	G	40	34	6	100.000%
CILA	MAIG	10.978km	G	42	32	10	100.000%
LEPO	STGI	11.981km	G	66	46	13	89.394%
CILA	REUN	13.314km	G	38	32	5	97.368%
FORB	GRRE	13.352km	G	40	36	1	92.500%
MAIG	SLE2	15.339km	G	50	34	12	92.000%
LTMP	STJS	15.757km	G	50	36	7	86.000%
LEPO	MAIG	16.514km	G	48	36	6	87.500%
STAN	STDE	17.662km	G	74	42	21	85.135%
CHRL	VACS	18.704km	G	54	34	17	94.444%
BLTR	GRRE	19.844km	G	36	32	3	97.222%
BLTR	RIEE	19.953km	G	64	38	21	92.188%
BPAN	SRO2	22.522km	G	60	42	-	70.0%
LEPO	STDE	23.165km	G	52	30	-	57.7%
CHRL	SRO2	183.890km	G	56	30	-	53.6%
HARB	HRAO	2.066km	G	44	40	3	97.727%
SEY2	SEYG	5.735km	G	74	44	13	77.027%
GAMO	KAW2	15.337km	G	58	32	19	87.931%
BDRL	KAW2	16.304km	G	60	36	2	63.333%
ABPO	VOIM	322.984km	G	50	34	-	68.0%
ABPO	BDRL	709.811km	G	50	22	-	44.0%
ABPO	STGI	865.471km	G	72	32	-	44.4%
HRAO	SUTH	981.212km	G	40	32	-	80.0%
HARB	ZAMB	1158.584km	G	46	30	-	65.2%
CZTG	KERG	1407.068km	G	94	46	-	48.9%
KAW2	SEY2	1436.515km	G	66	20	-	30.3%
MBAR	ZAMB	1656.724km	G	60	24	-	40.0%
DGAR	SGOC	1768.079km	G	70	16	-	22.9%
GAMO	ZAMB	1828.436km	G	42	26	-	61.9%
DGAR	SEYG	1879.236km	G	62	26	-	41.9%
COCO	DGAR	2716.504km	G	56	18	-	32.1%
CZTG	VOIM	2737.644km	G	84	28	-	33.3%

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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	50	28	-	56.0%
ABPO	STDE	889.140km	G	60	30	-	50.0%
SEYG	STDE	1788.309km	G	66	26	-	39.4%
ABPO	HARB	2135.930km	G	40	24	-	60.0%
KERG	REUN	3343.131km	G	42	24	-	57.1%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1521
Paramètres implicites	370
Paramètres ajustés	1891
Observations	49119
Degré de liberté	47228
Chi**2/DOF	2.30
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26114M_1.NQ0	2026-04-24 12:00:00	2026-04-25 00:00:00	24716	1288	23428
MET_26114M_2.NQ0	2026-04-24 12:00:00	2026-04-25 00:00:00	17877	1223	16654
MET_26114M_3.NQ0	2026-04-24 12:00:00	2026-04-25 00:00:00	5278	389	4889

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1638
Paramètres implicites	370
Paramètres ajustés	2008
Observations	49119
Degré de liberté	47111
Chi**2/DOF	1.96
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26114M_1.NQ0	2026-04-24 12:00:00	2026-04-25 00:00:00	24716	1354	23362
CRD_26114M_2.NQ0	2026-04-24 12:00:00	2026-04-25 00:00:00	17877	1277	16600
CRD_26114M_3.NQ0	2026-04-24 12:00:00	2026-04-25 00:00:00	5278	407	4871

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-36.45	- 5.39
TY	-40.40	- 4.76
TZ	-8.86	- 6.34
k	0.00101	- 0.000
RX	- 0 0 0.000399	- 0.0001
RY	0 0 0.000210	- 0.0001
RZ	- 0 0 0.000060	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.50	-6.37	39.81	*
BDRL	-4.22	19.09	-18.80	M
BLTR	0.79	-1.26	0.53	M
BMBO	-1.94	3.81	5.60	M
BPAN	0.38	-2.74	-0.40
CHRL	-0.25	3.32	-2.69	M
CILA	-1.20	-2.33	-7.08	M
COCO	11.40	-10.80	-7.71
CZTG	-2.18	11.02	9.74
DGAR	0.83	14.55	11.11
FORB	4.49	-2.34	9.82	M
GAMO	-14.52	13.65	-12.47	M
GRRE	0.62	-1.17	17.25	M
HARB	2.12	2.72	8.80
HRAO	1.81	5.26	9.12	M
KAW2	-2.52	1.99	-11.37	M
KERG	-1.61	-9.89	1.47
LEPO	-4.07	-3.64	-19.05	M
LTMP	-5.00	-0.06	-5.30	M
MAIG	-2.81	-0.26	2.75	M
MBAR	1.55	-2.39	5.48
PIER	-6.55	2.67	-19.64	M
PLC2	-8.26	0.99	1.60	M
REUN	-2.37	-8.54	-11.48
RIEE	-4.10	-4.02	12.57	M
SEY2	-5.44	6.45	3.02
SEYG	-4.65	-1.74	-14.63
SGOC	-1.25	3.97	10.92
SLE2	-1.78	-5.92	2.45
SNTL	1.75	-5.09	-10.43	M
SRO2	0.10	0.74	-11.07	M
STAN	-1.17	-5.26	-10.32	M
STDE	-1.75	-0.44	-9.33	M
STGI	-2.33	-2.73	10.27	M
STJS	-5.94	-7.79	-10.61	M
SUTH	1.39	0.54	0.91
VACS	-1.98	2.90	-11.49
VOIM	0.96	-0.09	-2.41
ZAMB	2.04	-0.78	-5.77