IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-10T08:37:02
Fin du calcul	2026-01-10T08:41:14

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Sessions intégrées au calcul

Année	DOY	Session
2026	010	a
2026	010	b
2026	010	c
2026	010	d
2026	010	e
2026	010	f
2026	010	g
2026	010	h

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260090000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260090000_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%	-	-	-	-	-	-	-
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	100.0%	78.8%	-	1.1057m	-	11	102	x
CILA	x	100.0%	82.8%	-	3.7799m	-	0	25	x
GAMO	x	100.0%	92.5%	-	3.7460m	-	71	53	x
SGOC	x	100.0%	93.5%	-	9.0431m	-	26	26	x
CHRL	x	100.0%	94.2%	-	19799998.7880m	-	1	8	x
VOIM	x	100.0%	94.4%	-	3.7817m	-	115	24	x
STJS	x	100.0%	94.6%	-	6.3971m	-	51	18	x
REUN	x	100.0%	94.9%	-	3.8588m	-	27	2	x
CZTG	x	100.0%	95.4%	-	9.8401m	-	184	36	x
LTMP	x	100.0%	95.9%	-	5.2573m	-	0	28	x
BDRL	x	100.0%	96.1%	-	3.1221m	-	87	51	x
PLC2	x	100.0%	96.1%	-	1.8539m	-	82	24	x
FORB	x	100.0%	96.2%	-	7.8327m	-	20	5	x
SNTL	x	100.0%	96.3%	-	6.7886m	-	66	0	x
VACS	x	100.0%	96.6%	-	6.0975m	-	22	5	x
RIEE	x	100.0%	96.8%	-	8.0286m	-	22	9	x
STDE	x	100.0%	96.8%	-	3.6919m	-	77	54	x
SLE2	x	100.0%	96.9%	-	5.6222m	-	1	11	x
BMBO	x	100.0%	97%	-	6.3951m	-	16	1	x
DGAR	x	100.0%	97.1%	-	8.5776m	-	16	5	x
MBAR	x	100.0%	97.1%	-	4.2229m	-	22	1	x
STAN	x	100.0%	97.1%	-	6.5125m	-	100	19	x
ZAMB	x	100.0%	97.2%	-	6.6595m	-	29	9	x
SRO2	x	100.0%	97.3%	-	6.8650m	-	7	0	x
PIER	x	100.0%	97.4%	-	4.8842m	-	140	28	x
COCO	x	100.0%	97.5%	-	7.4532m	-	59	0	x
KAW2	x	100.0%	97.5%	-	3.7699m	-	0	30	x
BLTR	x	100.0%	97.7%	-	6.8653m	-	21	0	x
BPAN	x	100.0%	97.7%	-	5.6421m	-	0	1	x
DJIG	x	100.0%	97.7%	-	6.3391m	-	39	0	x
HARB	x	100.0%	97.7%	-	12.6781m	-	35	1	x
KERG	x	100.0%	97.7%	-	7.4336m	-	209	3	x
LEPO	x	100.0%	97.7%	-	7.0940m	-	19	0	x
MAIG	x	100.0%	97.7%	-	2.1810m	-	71	0	x
GRRE	x	100.0%	97.8%	-	7.2070m	-	9	4	x
HRAO	x	100.0%	97.8%	-	6.0708m	-	11	3	x
SUTH	x	100.0%	97.8%	-	5.9138m	-	23	1	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	-0.15m	0.04m	1.35m
BLTR	-0.06m	-0.00m	0.89m
BMBO	0.01m	0.02m	1.02m
BPAN	-0.23m	0.11m	0.48m
CHRL	-0.19m	0.01m	1.11m
CILA	-0.01m	-0.08m	0.41m
COCO	0.12m	-0.09m	1.70m
CZTG	-0.15m	-0.21m	0.79m
DGAR	-0.12m	0.02m	1.43m
DJIG	-0.04m	0.00m	0.20m
FORB	-0.04m	-0.03m	0.70m
GAMO	-0.09m	-0.01m	1.08m
GRRE	-0.01m	0.00m	0.82m
HARB	-0.09m	-0.12m	1.41m
HRAO	0.01m	1.24m	1.22m
KAW2	-0.29m	-0.01m	1.10m
KERG	-0.28m	0.31m	1.07m
LEPO	-0.04m	-0.12m	0.81m
LTMP	-0.17m	-0.00m	0.71m
MAIG	-0.17m	-0.08m	0.75m
MBAR	-0.11m	0.13m	1.02m
PIER	-0.02m	-0.16m	1.58m
PLC2	0.07m	-0.20m	0.73m
REUN	0.02m	-0.17m	0.99m
RIEE	0.08m	0.03m	1.32m
SEY2	0.10m	-0.07m	1.46m
SGOC	-0.19m	-0.47m	0.42m
SLE2	-0.07m	0.12m	0.68m
SNTL	-0.02m	-0.18m	0.58m
SRO2	-0.10m	-0.03m	0.68m
STAN	-0.07m	0.03m	0.77m
STDE	-0.11m	-0.20m	0.70m
STJS	0.10m	-0.10m	0.41m
SUTH	0.09m	-0.08m	0.99m
VACS	-0.20m	-0.68m	0.93m
VOIM	0.26m	-0.57m	0.44m
ZAMB	-0.06m	-0.05m	1.71m

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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	36	10	95.833%
SLE2	SNTL	1.071km	G	54	44	10	100.000%
BPAN	STAN	3.189km	G	76	54	21	98.684%
BLTR	VACS	4.971km	G	58	40	12	89.655%
BMBO	VACS	8.778km	G	62	38	16	87.097%
LTMP	PIER	9.964km	G	58	38	17	94.828%
LTMP	PLC2	10.141km	G	58	42	11	91.379%
CILA	MAIG	10.978km	G	58	40	12	89.655%
CILA	REUN	13.314km	G	52	34	13	90.385%
FORB	GRRE	13.352km	G	66	38	18	84.848%
MAIG	SLE2	15.339km	G	66	48	13	92.424%
LTMP	STJS	15.757km	G	58	44	5	84.483%
LEPO	MAIG	16.514km	G	62	44	10	87.097%
STAN	STDE	17.662km	G	72	36	23	81.944%
CHRL	VACS	18.704km	G	80	42	32	92.500%
BLTR	GRRE	19.844km	G	54	38	7	83.333%
BLTR	RIEE	19.953km	G	60	38	8	76.667%
BPAN	SRO2	22.522km	G	70	44	-	62.9%
LEPO	STDE	23.165km	G	74	42	-	56.8%
CHRL	SRO2	183.890km	G	68	36	-	52.9%
HARB	HRAO	2.066km	G	44	40	4	100.000%
GAMO	KAW2	15.337km	G	128	26	85	86.719%
BDRL	KAW2	16.304km	G	120	32	60	76.667%
VOIM	SNTL	883.474km	G	62	34	-	54.8%
HRAO	SUTH	981.212km	G	48	36	-	75.0%
BDRL	VOIM	1008.979km	G	78	30	-	38.5%
HARB	ZAMB	1158.584km	G	54	38	-	70.4%
CZTG	KERG	1407.068km	G	54	36	-	66.7%
KAW2	SEY2	1436.515km	G	94	26	-	27.7%
MBAR	ZAMB	1656.724km	G	64	46	-	71.9%
DGAR	SGOC	1768.079km	G	54	34	-	63.0%
GAMO	ZAMB	1828.436km	G	68	28	-	41.2%
DGAR	SEY2	1884.951km	G	66	32	-	48.5%
DJIG	MBAR	1888.699km	G	38	28	-	73.7%
COCO	DGAR	2716.504km	G	42	26	-	61.9%
CZTG	VOIM	2737.644km	G	52	24	-	46.2%

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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	68	30	-	44.1%
HARB	REUN	2862.324km	G	36	24	-	66.7%
KERG	REUN	3343.131km	G	44	26	-	59.1%
DJIG	STDE	3785.784km	G	52	30	-	57.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1443
Paramètres implicites	346
Paramètres ajustés	1789
Observations	48262
Degré de liberté	46473
Chi**2/DOF	3.24
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26010A_1.NQ0	2026-01-10 00:00:00	2026-01-10 12:00:00	24959	1255	23704
MET_26010A_2.NQ0	2026-01-10 00:00:00	2026-01-10 12:00:00	18104	1140	16964
MET_26010A_3.NQ0	2026-01-10 00:00:00	2026-01-10 12:00:00	4015	316	3699

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1554
Paramètres implicites	346
Paramètres ajustés	1900
Observations	48262
Degré de liberté	46362
Chi**2/DOF	2.81
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26010A_1.NQ0	2026-01-10 00:00:00	2026-01-10 12:00:00	24959	1318	23641
CRD_26010A_2.NQ0	2026-01-10 00:00:00	2026-01-10 12:00:00	18104	1191	16913
CRD_26010A_3.NQ0	2026-01-10 00:00:00	2026-01-10 12:00:00	4015	331	3684

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-55.30	- 8.00
TY	-36.52	- 7.32
TZ	-24.72	- 9.11
k	0.00076	- 0.001
RX	0 0 0.000038	- 0.0002
RY	0 0 0.000151	- 0.0002
RZ	0 0 0.000786	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	1.99	18.20	-33.81	M
BLTR	-1.05	-5.08	29.46	M
BMBO	-3.82	-6.12	11.39	M
BPAN	-6.01	4.03	4.46
CHRL	-4.69	1.95	16.48	M
CILA	-5.34	-6.79	20.83	M
COCO	6.13	0.52	-28.56
CZTG	-2.71	3.28	29.02
DGAR	2.96	-2.29	-16.37
DJIG	8.75	11.23	15.80
FORB	-1.58	-2.10	10.10	M
GAMO	-14.43	8.12	-71.84	M
GRRE	-4.24	-1.49	16.95	M
HARB	-1.58	2.97	-5.72
HRAO	-1.46	1.94	-15.42	M
KAW2	-3.74	-1.57	-36.66	M
KERG	-4.90	-13.99	9.98
LEPO	-8.78	-2.28	10.91	M
LTMP	-9.18	4.66	11.46	M
MAIG	-4.40	4.12	9.27	M
MBAR	6.99	6.46	-0.18
PIER	-7.71	4.44	-7.76	M
PLC2	-13.53	2.59	0.52	M
REUN	-6.20	-4.54	5.80
RIEE	-6.17	-2.08	14.68	M
SEY2	-2.19	0.20	-0.54
SGOC	11.98	-16.81	16.31
SLE2	-6.16	0.78	9.85
SNTL	-2.87	0.56	-3.93	M
SRO2	-3.02	-0.31	4.34	M
STAN	-6.70	-3.68	-13.52	M
STDE	-8.67	0.03	7.47	M
STJS	-8.22	-0.11	12.66	M
SUTH	-3.18	-6.76	-10.96
VACS	-1.25	0.63	6.69
VOIM	-1.52	8.19	-10.07
ZAMB	0.75	2.32	-25.33