IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-24T13:37:02
Fin du calcul	2026-04-24T13:41:34

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Sessions intégrées au calcul

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

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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%	-	-	-	-	-	-	-
DJIG	-	85.7%	-	-	-	-	-	-	-
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%	66.6%	-	5.5932m	-	181	16	x
SEY2	x	100.0%	78%	-	9.8533m	-	10	80	x
CILA	x	100.0%	84.7%	-	10.8480m	-	0	37	x
SEYG	x	85.7%	85.5%	-	13.3038m	-	27	13	x
CHRL	x	100.0%	91.9%	-	19799997.7639m	-	50	50	x
ZAMB	x	100.0%	92.3%	-	8.6570m	-	49	16	x
GAMO	x	100.0%	93.5%	-	10.6470m	-	28	33	x
BMBO	x	100.0%	93.8%	-	11.1808m	-	110	28	x
STJS	x	100.0%	94.8%	-	11.0721m	-	62	46	x
PIER	x	100.0%	95%	-	9.6479m	-	126	48	x
SGOC	x	100.0%	95.2%	-	9.2494m	-	34	3	x
LTMP	x	100.0%	95.5%	-	10.7840m	-	0	45	x
PLC2	x	100.0%	96%	-	10.1732m	-	117	55	x
BDRL	x	100.0%	96.2%	-	9.0196m	-	84	73	x
DGAR	x	100.0%	96.2%	-	11.9312m	-	24	6	x
MBAR	x	100.0%	96.2%	-	6.4837m	-	22	0	x
REUN	x	100.0%	96.2%	-	10.5617m	-	54	14	x
VOIM	x	100.0%	96.2%	-	10.5254m	-	173	19	x
SLE2	x	100.0%	96.3%	-	10.0158m	-	0	18	x
GRRE	x	100.0%	96.6%	-	12.6229m	-	114	48	x
RIEE	x	100.0%	96.6%	-	11.1802m	-	84	36	x
STGI	x	100.0%	96.6%	-	14.7277m	-	156	25	x
STDE	x	100.0%	96.7%	-	10.8921m	-	136	69	x
FORB	x	100.0%	96.9%	-	10.8526m	-	143	39	x
SNTL	x	100.0%	96.9%	-	12.2556m	-	78	10	x
VACS	x	100.0%	97%	-	10.7677m	-	51	38	x
BLTR	x	100.0%	97.1%	-	11.4546m	-	190	43	x
STAN	x	100.0%	97.2%	-	12.2684m	-	117	60	x
ABPO	x	100.0%	97.3%	-	8.3253m	-	172	20	x
COCO	x	100.0%	97.3%	-	10.9726m	-	55	1	x
SRO2	x	100.0%	97.3%	-	12.0879m	-	94	12	x
KERG	x	100.0%	97.4%	-	6.5273m	-	210	4	x
MAIG	x	100.0%	97.4%	-	9.2740m	-	127	13	x
HARB	x	100.0%	97.5%	-	14.0367m	-	22	0	x
HRAO	x	100.0%	97.5%	-	8.5936m	-	9	0	x
BPAN	x	100.0%	97.6%	-	10.5937m	-	0	15	x
LEPO	x	100.0%	97.6%	-	11.9106m	-	113	14	x
SUTH	x	100.0%	97.6%	-	6.4178m	-	35	0	x
KAW2	x	100.0%	97.7%	-	7.5898m	-	0	12	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	0.04m	0.06m	1.29m
BDRL	0.22m	-0.28m	1.26m
BLTR	0.11m	-0.11m	1.58m
BMBO	-0.02m	-0.09m	1.63m
BPAN	-0.14m	-0.10m	0.61m
CHRL	-0.13m	0.06m	1.76m
CILA	0.16m	-0.26m	1.75m
COCO	0.03m	-0.11m	1.63m
CZTG	-0.11m	0.33m	1.49m
DGAR	-0.14m	-0.01m	1.54m
FORB	0.03m	-0.16m	1.25m
GAMO	0.28m	-0.19m	1.33m
GRRE	-0.02m	-0.19m	1.48m
HARB	0.01m	-0.06m	1.43m
HRAO	0.15m	1.20m	1.34m
KAW2	0.05m	-0.35m	0.63m
KERG	-0.42m	0.83m	1.86m
LEPO	0.01m	-0.30m	1.17m
LTMP	0.39m	-0.14m	1.76m
MAIG	0.27m	-0.09m	1.47m
MBAR	-0.12m	-0.02m	1.53m
PIER	0.05m	-0.36m	1.84m
PLC2	0.23m	-0.21m	1.64m
REUN	0.19m	-0.10m	1.41m
RIEE	0.13m	0.17m	2.09m
SEY2	0.19m	-0.06m	1.65m
SEYG	0.08m	0.03m	1.78m
SGOC	-0.11m	-0.56m	1.07m
SLE2	-0.04m	-0.07m	0.41m
SNTL	0.06m	-0.25m	1.03m
SRO2	-0.12m	-0.10m	0.99m
STAN	0.13m	-0.16m	1.76m
STDE	0.23m	-0.30m	1.78m
STGI	0.26m	-0.04m	1.65m
STJS	0.24m	-0.23m	1.41m
SUTH	0.26m	-0.07m	0.88m
VACS	-0.09m	-0.60m	1.71m
VOIM	0.21m	-0.66m	0.82m
ZAMB	-0.00m	-0.06m	0.87m

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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	44	34	10	100.000%
SLE2	SNTL	1.071km	G	42	36	6	100.000%
BPAN	STAN	3.189km	G	78	42	33	96.154%
BLTR	VACS	4.971km	G	74	40	25	87.838%
BMBO	VACS	8.778km	G	72	38	26	88.889%
LTMP	PIER	9.964km	G	70	48	10	82.857%
LTMP	PLC2	10.141km	G	50	32	11	86.000%
CILA	MAIG	10.978km	G	50	30	13	86.000%
LEPO	STGI	11.981km	G	64	50	10	93.750%
CILA	REUN	13.314km	G	50	30	13	86.000%
FORB	GRRE	13.352km	G	76	46	16	81.579%
MAIG	SLE2	15.339km	G	54	36	13	90.741%
LTMP	STJS	15.757km	G	54	32	11	79.630%
LEPO	MAIG	16.514km	G	52	32	12	84.615%
STAN	STDE	17.662km	G	60	38	16	90.000%
CHRL	VACS	18.704km	G	62	30	20	80.645%
BLTR	GRRE	19.844km	G	80	50	16	82.500%
BLTR	RIEE	19.953km	G	70	40	18	82.857%
BPAN	SRO2	22.522km	G	64	38	-	59.4%
LEPO	STDE	23.165km	G	60	34	-	56.7%
CHRL	SRO2	183.890km	G	56	34	-	60.7%
HARB	HRAO	2.066km	G	44	40	4	100.000%
SEY2	SEYG	5.735km	G	74	40	18	78.378%
GAMO	KAW2	15.337km	G	68	42	20	91.176%
BDRL	KAW2	16.304km	G	74	42	10	70.270%
ABPO	VOIM	322.984km	G	56	40	-	71.4%
ABPO	BDRL	709.811km	G	54	32	-	59.3%
ABPO	STGI	865.471km	G	78	42	-	53.8%
HRAO	SUTH	981.212km	G	40	32	-	80.0%
HARB	ZAMB	1158.584km	G	46	30	-	65.2%
CZTG	KERG	1407.068km	G	136	78	-	57.4%
KAW2	SEY2	1436.515km	G	74	20	-	27.0%
MBAR	ZAMB	1656.724km	G	50	30	-	60.0%
DGAR	SGOC	1768.079km	G	56	18	-	32.1%
GAMO	ZAMB	1828.436km	G	46	24	-	52.2%
DGAR	SEYG	1879.236km	G	56	24	-	42.9%
COCO	DGAR	2716.504km	G	42	2	-	4.8%
CZTG	VOIM	2737.644km	G	124	58	-	46.8%

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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	62	30	-	48.4%
ABPO	STDE	889.140km	G	56	28	-	50.0%
SEYG	STDE	1788.309km	G	62	22	-	35.5%
ABPO	HARB	2135.930km	G	44	32	-	72.7%
KERG	REUN	3343.131km	G	48	24	-	50.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1594
Paramètres implicites	410
Paramètres ajustés	2004
Observations	49880
Degré de liberté	47876
Chi**2/DOF	3.34
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26114F_1.NQ0	2026-04-24 00:00:00	2026-04-24 18:00:00	25311	1900	23411
MET_26114F_2.NQ0	2026-04-24 00:00:00	2026-04-24 18:00:00	17990	1688	16302
MET_26114F_3.NQ0	2026-04-24 00:00:00	2026-04-24 18:00:00	5336	548	4788

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1711
Paramètres implicites	410
Paramètres ajustés	2121
Observations	49880
Degré de liberté	47759
Chi**2/DOF	2.86
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26114F_1.NQ0	2026-04-24 00:00:00	2026-04-24 18:00:00	25311	1966	23345
CRD_26114F_2.NQ0	2026-04-24 00:00:00	2026-04-24 18:00:00	17990	1742	16248
CRD_26114F_3.NQ0	2026-04-24 00:00:00	2026-04-24 18:00:00	5336	566	4770

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-23.61	- 10.04
TY	54.42	- 10.29
TZ	2.75	- 10.17
k	-0.00089	- 0.001
RX	- 0 0 0.000339	- 0.0003
RY	0 0 0.000391	- 0.0003
RZ	0 0 0.000311	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-2.04	-4.54	28.27
BDRL	-1.52	22.29	-10.57	M
BLTR	-4.98	0.21	-15.94	M
BMBO	-3.10	1.21	-10.22	M
BPAN	-1.01	3.17	-2.91
CHRL	-4.21	7.72	-24.28	M
CILA	-2.18	-3.89	-2.25	M
COCO	0.86	-46.84	29.56	*
CZTG	-1.91	7.73	-4.21
DGAR	2.88	-34.82	-14.26	*
FORB	3.96	-0.43	7.36	M
GAMO	-12.97	13.14	-20.76	M
GRRE	2.34	-1.96	27.29	M
HARB	3.79	-1.63	-1.38
HRAO	3.44	1.09	-8.56	M
KAW2	-3.44	2.43	9.92	M
KERG	11.19	-2.29	13.59
LEPO	-2.58	-0.56	-13.26	M
LTMP	-4.88	1.61	-24.12	M
MAIG	-6.71	2.06	0.32	M
MBAR	0.20	2.41	14.89
PIER	-8.12	0.92	-22.43	M
PLC2	-17.08	5.05	-14.31	M
REUN	-8.82	-3.11	-6.86
RIEE	2.55	-2.01	0.81	M
SEY2	-1.11	1.49	8.96
SEYG	-2.79	-6.52	-19.99
SGOC	-2.50	-53.76	16.94	*
SLE2	-1.09	2.28	11.83
SNTL	5.25	2.90	-11.50	M
SRO2	-0.47	5.02	5.54	M
STAN	-2.59	-2.18	-18.15	M
STDE	1.33	0.88	17.44	M
STGI	-1.35	-0.55	7.69	M
STJS	-7.24	-3.46	-8.88	M
SUTH	2.27	-5.86	-5.80
VACS	-3.31	5.28	-22.51
VOIM	2.95	5.23	-11.53
ZAMB	5.10	-2.59	-2.36