IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-22T23:37:02
Fin du calcul	2026-04-22T23:41:41

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Sessions intégrées au calcul

Année	DOY	Session
2026	112	p
2026	112	q
2026	112	r
2026	112	s
2026	112	t
2026	112	u
2026	112	v
2026	112	w

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261111800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261111800_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%	-	-	-	-	-	-	-
LTMP	-	85.7%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CHRL	x	71.4%	68.7%	-	19799998.0734m	-	13	15	x
SEY2	x	100.0%	76.3%	-	8.0739m	-	6	61	x
CZTG	x	100.0%	82.2%	-	5.7136m	-	179	36	x
CILA	x	100.0%	85.2%	-	7.5334m	-	0	16	x
GAMO	x	100.0%	92.9%	-	10.5058m	-	42	46	x
ZAMB	x	100.0%	94.1%	-	6.9469m	-	198	62	x
MBAR	x	100.0%	94.7%	-	5.6404m	-	37	61	x
SGOC	x	100.0%	94.8%	-	8.5387m	-	31	20	x
STJS	x	100.0%	95.1%	-	9.4589m	-	40	18	x
VOIM	x	100.0%	95.2%	-	7.2016m	-	138	13	x
ABPO	x	100.0%	95.9%	-	5.6030m	-	79	2	x
REUN	x	100.0%	96.3%	-	3.7718m	-	38	4	x
FORB	x	100.0%	96.5%	-	6.5269m	-	66	1	x
PLC2	x	100.0%	96.5%	-	7.6591m	-	58	19	x
SNTL	x	100.0%	96.6%	-	5.4354m	-	94	0	x
BDRL	x	100.0%	96.8%	-	9.0532m	-	86	40	x
BMBO	x	100.0%	97%	-	5.6775m	-	52	0	x
DGAR	x	100.0%	97.1%	-	9.8789m	-	13	1	x
SLE2	x	100.0%	97.1%	-	5.2663m	-	0	11	x
COCO	x	100.0%	97.2%	-	15.0663m	-	52	39	x
SEYG	x	100.0%	97.2%	-	10.8184m	-	16	3	x
VACS	x	100.0%	97.2%	-	8.8161m	-	33	3	x
DJIG	x	100.0%	97.4%	-	13.2789m	-	49	4	x
STDE	x	100.0%	97.4%	-	10.0666m	-	67	30	x
GRRE	x	100.0%	97.6%	-	6.0013m	-	32	2	x
KERG	x	100.0%	97.6%	-	9.6724m	-	258	5	x
SRO2	x	100.0%	97.6%	-	7.3132m	-	19	0	x
HARB	x	100.0%	97.8%	-	12.8019m	-	25	1	x
KAW2	x	100.0%	97.8%	-	5.9864m	-	0	10	x
STAN	x	100.0%	97.8%	-	7.5911m	-	75	16	x
RIEE	x	100.0%	97.9%	-	5.2042m	-	59	2	x
BPAN	x	100.0%	98%	-	5.4438m	-	0	0	x
HRAO	x	100.0%	98%	-	4.5052m	-	8	0	x
LEPO	x	100.0%	98%	-	5.3992m	-	17	0	x
PIER	x	100.0%	98%	-	7.5928m	-	90	13	x
SUTH	x	100.0%	98%	-	5.9430m	-	30	0	x
BLTR	x	100.0%	98.1%	-	6.3712m	-	74	0	x
MAIG	x	100.0%	98.1%	-	8.5084m	-	94	2	x
STGI	x	100.0%	98.1%	-	10.0350m	-	113	2	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	0.11m	1.35m
BDRL	-0.00m	0.23m	1.11m
BLTR	-0.07m	0.18m	1.45m
BMBO	-0.11m	0.05m	1.51m
BPAN	-0.31m	0.42m	0.66m
CHRL	-0.25m	0.01m	1.66m
CILA	-0.03m	0.03m	0.81m
COCO	0.11m	-0.07m	1.52m
CZTG	0.03m	-0.18m	0.62m
DGAR	-0.14m	0.08m	0.81m
DJIG	-0.15m	-0.04m	0.91m
FORB	0.01m	0.12m	1.43m
GAMO	-0.03m	0.07m	0.93m
GRRE	-0.03m	-0.02m	1.17m
HARB	0.00m	-0.09m	1.33m
HRAO	0.03m	1.20m	1.29m
KAW2	-0.22m	0.35m	0.81m
KERG	-0.30m	0.47m	1.29m
LEPO	-0.13m	0.03m	1.03m
MAIG	-0.10m	0.08m	1.15m
MBAR	-0.15m	0.12m	1.12m
PIER	0.11m	-0.01m	1.90m
PLC2	0.11m	0.06m	1.03m
REUN	0.03m	-0.09m	0.95m
RIEE	-0.02m	0.02m	1.56m
SEY2	-0.05m	-0.07m	1.24m
SEYG	-0.11m	-0.00m	1.46m
SGOC	-0.14m	-0.60m	0.91m
SLE2	-0.11m	0.50m	0.90m
SNTL	-0.05m	0.06m	0.85m
SRO2	-0.06m	0.11m	1.39m
STAN	-0.03m	0.27m	1.35m
STDE	0.05m	0.00m	1.43m
STGI	0.01m	0.03m	1.04m
STJS	0.03m	0.14m	1.04m
SUTH	0.02m	-0.09m	0.63m
VACS	-0.24m	-0.65m	1.19m
VOIM	0.30m	-0.65m	1.24m
ZAMB	-0.03m	0.05m	0.56m

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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	48	42	5	97.917%
BPAN	STAN	3.189km	G	142	50	75	88.028%
BLTR	VACS	4.971km	G	76	38	29	88.158%
BMBO	VACS	8.778km	G	80	32	32	80.000%
CILA	MAIG	10.978km	G	50	32	13	90.000%
LEPO	STGI	11.981km	G	60	42	12	90.000%
CILA	REUN	13.314km	G	56	36	12	85.714%
FORB	GRRE	13.352km	G	62	46	12	93.548%
MAIG	SLE2	15.339km	G	64	38	22	93.750%
LEPO	MAIG	16.514km	G	62	40	15	88.710%
STAN	STDE	17.662km	G	112	34	56	80.357%
CHRL	VACS	18.704km	G	86	32	42	86.047%
PIER	SNTL	18.708km	G	46	38	4	91.304%
PLC2	STJS	19.586km	G	58	38	12	86.207%
BLTR	GRRE	19.844km	G	72	38	22	83.333%
BLTR	RIEE	19.953km	G	84	36	36	85.714%
BPAN	SRO2	22.522km	G	146	34	-	23.3%
LEPO	STDE	23.165km	G	78	36	-	46.2%
CHRL	SRO2	183.890km	G	96	28	-	29.2%
HARB	HRAO	2.066km	G	44	40	4	100.000%
SEY2	SEYG	5.735km	G	46	34	10	95.652%
GAMO	KAW2	15.337km	G	66	36	24	90.909%
BDRL	KAW2	16.304km	G	76	38	11	64.474%
ABPO	VOIM	322.984km	G	66	44	-	66.7%
ABPO	BDRL	709.811km	G	56	32	-	57.1%
ABPO	STGI	865.471km	G	60	38	-	63.3%
HRAO	SUTH	981.212km	G	42	32	-	76.2%
HARB	ZAMB	1158.584km	G	52	32	-	61.5%
CZTG	KERG	1407.068km	G	100	54	-	54.0%
KAW2	SEY2	1436.515km	G	52	28	-	53.8%
MBAR	ZAMB	1656.724km	G	96	32	-	33.3%
DGAR	SGOC	1768.079km	G	56	16	-	28.6%
GAMO	ZAMB	1828.436km	G	48	34	-	70.8%
DGAR	SEYG	1879.236km	G	38	26	-	68.4%
DJIG	MBAR	1888.699km	G	74	16	-	21.6%
COCO	DGAR	2716.504km	G	42	22	-	52.4%
CZTG	VOIM	2737.644km	G	102	38	-	37.3%

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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	74	34	-	45.9%
ABPO	STDE	889.140km	G	56	34	-	60.7%
SEYG	STDE	1788.309km	G	66	30	-	45.5%
ABPO	HARB	2135.930km	G	48	32	-	66.7%
DJIG	SEYG	2264.906km	G	52	26	-	50.0%
KERG	REUN	3343.131km	G	50	26	-	52.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1514
Paramètres implicites	520
Paramètres ajustés	2034
Observations	51660
Degré de liberté	49626
Chi**2/DOF	4.16
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26112P_1.NQ0	2026-04-22 12:00:00	2026-04-23 00:00:00	23344	1364	21980
MET_26112P_2.NQ0	2026-04-22 12:00:00	2026-04-23 00:00:00	20377	1276	19101
MET_26112P_3.NQ0	2026-04-22 12:00:00	2026-04-23 00:00:00	6699	465	6234

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1631
Paramètres implicites	520
Paramètres ajustés	2151
Observations	51660
Degré de liberté	49509
Chi**2/DOF	3.74
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26112P_1.NQ0	2026-04-22 12:00:00	2026-04-23 00:00:00	23344	1427	21917
CRD_26112P_2.NQ0	2026-04-22 12:00:00	2026-04-23 00:00:00	20377	1333	19044
CRD_26112P_3.NQ0	2026-04-22 12:00:00	2026-04-23 00:00:00	6699	486	6213

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	24.83	- 7.28
TY	-14.08	- 6.63
TZ	-14.86	- 8.21
k	-0.00163	- 0.000
RX	- 0 0 0.000495	- 0.0002
RY	0 0 0.000035	- 0.0002
RZ	- 0 0 0.000594	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-2.41	-6.04	25.48
BDRL	-0.56	17.70	-7.29	M
BLTR	2.48	2.02	-12.96	M
BMBO	-7.95	3.73	-25.18	M
BPAN	0.25	5.41	-4.93
CHRL	-0.39	0.87	-18.40	M
CILA	-2.24	2.77	-35.23	M
COCO	4.88	-4.99	-16.80
CZTG	-5.71	9.06	14.39
DGAR	-4.22	5.21	9.30
DJIG	0.68	-2.80	-3.37
FORB	3.16	1.64	0.22	M
GAMO	-10.27	16.10	-5.44	M
GRRE	-0.03	2.11	13.22	M
HARB	4.21	-0.34	5.86
HRAO	3.78	1.60	11.28	M
KAW2	0.26	3.42	-16.38	M
KERG	9.32	-2.49	11.70
LEPO	-2.97	-2.50	-2.84	M
MAIG	-1.16	2.23	-2.43	M
MBAR	7.29	1.59	6.30
PIER	-3.22	3.40	-13.01	M
PLC2	-7.90	2.71	-17.26	M
REUN	0.83	-4.18	-18.63
RIEE	-1.70	1.49	-24.95	M
SEY2	-1.82	5.88	7.97
SEYG	-1.06	0.00	-28.40
SGOC	-6.05	-7.46	23.75
SLE2	-3.91	-1.52	-7.23
SNTL	2.75	-0.78	-14.95	M
SRO2	-1.80	0.87	1.02	M
STAN	4.57	1.91	-20.74	M
STDE	-1.07	0.75	-18.70	M
STGI	-1.26	-1.71	11.40	M
STJS	-4.27	-5.16	-0.73	M
SUTH	0.19	-4.82	-8.61
VACS	-6.55	5.43	-21.93
VOIM	2.64	4.80	-4.91
ZAMB	4.56	-1.46	10.06