IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-07T18:37:02
Fin du calcul	2026-01-07T18:41:17

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Sessions intégrées au calcul

Année	DOY	Session
2026	007	k
2026	007	l
2026	007	m
2026	007	n
2026	007	o
2026	007	p
2026	007	q
2026	007	r

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260061200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260061200_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
ABPO	-	0.0%	-	-	-	-	-	-	-
ADIS	-	0.0%	-	-	-	-	-	-	-
DJIG	-	100.0%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
SEY2	x	85.7%	63%	-	6.5634m	-	5	48	x
GRRE	x	85.7%	79.8%	-	8.9099m	-	56	40	x
CILA	x	100.0%	82.1%	-	4.8596m	-	0	96	x
CHRL	x	100.0%	92.7%	-	19799996.5735m	-	14	64	x
BMBO	x	100.0%	93.4%	-	8.3377m	-	107	43	x
ZAMB	x	100.0%	93.5%	-	9.0394m	-	78	18	x
RIEE	x	100.0%	94%	-	10.3529m	-	41	46	x
GAMO	x	100.0%	94.2%	-	9.6387m	-	32	39	x
STJS	x	100.0%	94.3%	-	8.0738m	-	52	81	x
LTMP	x	100.0%	95.4%	-	8.0002m	-	0	48	x
CZTG	x	100.0%	95.7%	-	5.4639m	-	179	27	x
VOIM	x	100.0%	95.7%	-	8.3748m	-	145	12	x
BLTR	x	100.0%	95.8%	-	8.4960m	-	148	41	x
BDRL	x	100.0%	96.2%	-	10.1759m	-	157	38	x
REUN	x	100.0%	96.2%	-	7.3189m	-	31	40	x
PLC2	x	100.0%	96.5%	-	8.3765m	-	83	85	x
SLE2	x	100.0%	96.5%	-	8.6661m	-	2	35	x
SNTL	x	100.0%	96.5%	-	8.6491m	-	46	33	x
FORB	x	100.0%	96.7%	-	9.7984m	-	107	31	x
DGAR	x	100.0%	96.8%	-	9.8367m	-	25	8	x
MBAR	x	100.0%	96.8%	-	6.4827m	-	15	2	x
SGOC	x	100.0%	96.8%	-	8.5950m	-	32	10	x
VACS	x	100.0%	96.8%	-	9.0958m	-	26	48	x
STDE	x	100.0%	96.9%	-	6.2641m	-	104	86	x
COCO	x	100.0%	97.3%	-	8.4076m	-	41	3	x
SRO2	x	100.0%	97.3%	-	9.9086m	-	91	38	x
KAW2	x	100.0%	97.4%	-	10.9940m	-	0	11	x
PIER	x	100.0%	97.5%	-	11.9044m	-	127	97	x
STAN	x	100.0%	97.5%	-	9.3733m	-	121	72	x
KERG	x	100.0%	97.6%	-	4.7485m	-	270	2	x
LEPO	x	100.0%	97.6%	-	9.5566m	-	113	35	x
MAIG	x	100.0%	97.6%	-	6.5689m	-	89	37	x
BPAN	x	100.0%	97.7%	-	10.0096m	-	1	42	x
HARB	x	100.0%	97.7%	-	13.8244m	-	32	1	x
HRAO	x	100.0%	97.7%	-	7.5396m	-	11	0	x
SUTH	x	100.0%	97.7%	-	10.4804m	-	28	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)
BDRL	-0.41m	-0.14m	1.94m
BLTR	-0.31m	-0.15m	0.91m
BMBO	-0.05m	-0.01m	0.87m
BPAN	-0.59m	-0.21m	0.46m
CHRL	-0.15m	0.04m	0.65m
CILA	-0.68m	-0.10m	1.92m
COCO	0.11m	-0.05m	1.05m
CZTG	-0.21m	0.16m	1.49m
DGAR	-0.09m	-0.09m	1.65m
FORB	-0.27m	-0.21m	0.65m
GAMO	-0.21m	-0.09m	1.64m
GRRE	-0.05m	-0.06m	0.53m
HARB	0.13m	-0.04m	1.65m
HRAO	0.10m	1.18m	1.39m
KAW2	-0.46m	-0.31m	1.26m
KERG	-0.73m	0.77m	2.13m
LEPO	-0.34m	-0.19m	0.82m
LTMP	-0.17m	-0.18m	1.36m
MAIG	-0.29m	-0.24m	1.14m
MBAR	-0.18m	-0.05m	1.23m
PIER	-0.79m	-0.40m	2.27m
PLC2	-0.36m	-0.20m	1.43m
REUN	-0.06m	-0.25m	0.75m
RIEE	-0.07m	0.17m	1.06m
SEY2	0.10m	-0.19m	1.24m
SGOC	-0.22m	-0.61m	0.42m
SLE2	-0.45m	-0.12m	0.56m
SNTL	-0.37m	-0.34m	0.82m
SRO2	-0.50m	-0.07m	0.73m
STAN	-0.45m	-0.24m	1.50m
STDE	-0.42m	-0.20m	1.23m
STJS	-0.29m	-0.23m	1.21m
SUTH	0.13m	-0.13m	0.79m
VACS	-0.14m	-0.69m	0.80m
VOIM	0.41m	-0.67m	1.88m
ZAMB	0.00m	-0.20m	1.39m

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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	15	98.148%
SLE2	SNTL	1.071km	G	54	40	12	96.296%
BPAN	STAN	3.189km	G	86	48	33	94.186%
BLTR	VACS	4.971km	G	52	38	12	96.154%
BMBO	VACS	8.778km	G	78	58	10	87.179%
LTMP	PIER	9.964km	G	64	42	10	81.250%
LTMP	PLC2	10.141km	G	56	40	8	85.714%
CILA	MAIG	10.978km	G	58	40	15	94.828%
CILA	REUN	13.314km	G	56	34	17	91.071%
FORB	GRRE	13.352km	G	46	34	6	86.957%
MAIG	SLE2	15.339km	G	70	36	24	85.714%
LTMP	STJS	15.757km	G	52	36	9	86.538%
LEPO	MAIG	16.514km	G	62	40	10	80.645%
STAN	STDE	17.662km	G	62	38	15	85.484%
CHRL	VACS	18.704km	G	74	38	21	79.730%
BLTR	GRRE	19.844km	G	42	32	8	95.238%
BLTR	RIEE	19.953km	G	76	52	16	89.474%
BPAN	SRO2	22.522km	G	74	44	-	59.5%
LEPO	STDE	23.165km	G	62	36	-	58.1%
CHRL	SRO2	183.890km	G	64	34	-	53.1%
HARB	HRAO	2.066km	G	42	36	3	92.857%
GAMO	KAW2	15.337km	G	84	36	32	80.952%
BDRL	KAW2	16.304km	G	84	38	15	63.095%
VOIM	SNTL	883.474km	G	48	32	-	66.7%
HRAO	SUTH	981.212km	G	40	32	-	80.0%
BDRL	VOIM	1008.979km	G	62	32	-	51.6%
HARB	ZAMB	1158.584km	G	52	26	-	50.0%
CZTG	KERG	1407.068km	G	52	36	-	69.2%
KAW2	SEY2	1436.515km	G	64	16	-	25.0%
MBAR	ZAMB	1656.724km	G	72	24	-	33.3%
DGAR	SGOC	1768.079km	G	70	16	-	22.9%
GAMO	ZAMB	1828.436km	G	66	32	-	48.5%
DGAR	SEY2	1884.951km	G	46	18	-	39.1%
COCO	DGAR	2716.504km	G	46	24	-	52.2%
CZTG	VOIM	2737.644km	G	60	28	-	46.7%

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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	66	36	-	54.5%
HARB	REUN	2862.324km	G	40	28	-	70.0%
KERG	REUN	3343.131km	G	64	36	-	56.2%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1388
Paramètres implicites	339
Paramètres ajustés	1727
Observations	46519
Degré de liberté	44792
Chi**2/DOF	2.94
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26007K_1.NQ0	2026-01-07 06:00:00	2026-01-07 18:00:00	25485	1258	24227
MET_26007K_2.NQ0	2026-01-07 06:00:00	2026-01-07 18:00:00	16545	1083	15462
MET_26007K_3.NQ0	2026-01-07 06:00:00	2026-01-07 18:00:00	3353	253	3100

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1496
Paramètres implicites	339
Paramètres ajustés	1835
Observations	46519
Degré de liberté	44684
Chi**2/DOF	2.52
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26007K_1.NQ0	2026-01-07 06:00:00	2026-01-07 18:00:00	25485	1321	24164
CRD_26007K_2.NQ0	2026-01-07 06:00:00	2026-01-07 18:00:00	16545	1131	15414
CRD_26007K_3.NQ0	2026-01-07 06:00:00	2026-01-07 18:00:00	3353	265	3088

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	43.72	- 7.83
TY	68.33	- 6.93
TZ	31.19	- 9.37
k	-0.00167	- 0.001
RX	0 0 0.000978	- 0.0002
RY	- 0 0 0.000452	- 0.0002
RZ	0 0 0.000265	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-5.68	14.27	2.98	M
BLTR	-0.17	0.83	-17.12	M
BMBO	-0.57	0.18	-9.61	M
BPAN	-1.80	4.81	-15.01
CHRL	-5.53	4.94	-28.22	M
CILA	-3.31	-4.27	-29.17	M
COCO	-4.48	-3.36	-7.36
CZTG	-8.03	1.05	3.19
DGAR	6.91	12.88	0.93
FORB	7.01	-0.88	-8.35	M
GAMO	-16.26	6.25	2.57	M
GRRE	1.05	1.47	-10.31	M
HARB	0.82	0.92	4.38
HRAO	0.33	6.41	-7.27	M
KAW2	-3.81	0.27	3.55	M
KERG	11.18	-16.47	12.90
LEPO	-6.20	-4.16	-30.94	M
LTMP	-6.61	0.76	-21.92	M
MAIG	-4.05	2.49	-12.71	M
MBAR	-6.58	-4.36	5.65
PIER	-8.25	0.90	-44.70	M
PLC2	-9.98	2.29	-21.96	M
REUN	-1.69	-7.70	-15.31
RIEE	-5.19	0.36	-8.04	M
SEY2	2.51	12.18	16.98
SGOC	-0.65	-9.59	20.10
SLE2	-1.47	-0.91	-21.12
SNTL	-0.91	-3.23	-29.55	M
SRO2	-2.84	-1.25	-10.45	M
STAN	-3.07	-2.90	-28.76	M
STDE	-0.95	-3.27	-11.13	M
STJS	-4.13	-1.91	-20.39	M
SUTH	-2.67	1.05	9.83
VACS	-0.12	6.57	-16.88
VOIM	4.65	2.01	14.28
ZAMB	-3.21	-4.08	-12.55