IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-16T02:37:02
Fin du calcul	2026-04-16T02:41:42

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Sessions intégrées au calcul

Année	DOY	Session
2026	105	s
2026	105	t
2026	105	u
2026	105	v
2026	105	w
2026	105	x
2026	106	a
2026	106	b

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261041800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261041800_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%	-	-	-	-	-	-	-
COCO	-	71.4%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	80.3%	-	101.0633m	-	158	21	x
CILA	x	100.0%	82.7%	-	121.3572m	-	0	20	x
GRRE	x	100.0%	91.6%	-	94.8403m	-	6	4	x
GAMO	x	100.0%	92%	-	152.0323m	-	27	45	x
CHRL	x	100.0%	93.4%	-	19799979.2012m	-	0	18	x
STJS	x	100.0%	95%	-	109.3702m	-	69	29	x
VOIM	x	100.0%	95%	-	152.4595m	-	99	14	x
SGOC	x	100.0%	95.2%	-	112.9175m	-	21	7	x
BDRL	x	100.0%	95.8%	-	152.0195m	-	90	60	x
REUN	x	100.0%	95.8%	-	119.5666m	-	32	5	x
ZAMB	x	100.0%	95.9%	-	135.0195m	-	154	6	x
LTMP	x	100.0%	96%	-	122.0120m	-	0	24	x
VACS	x	100.0%	96.4%	-	96.1448m	-	28	9	x
PLC2	x	100.0%	96.6%	-	108.4512m	-	99	33	x
FORB	x	100.0%	96.7%	-	94.8046m	-	14	1	x
STDE	x	100.0%	96.7%	-	105.2562m	-	65	43	x
ABPO	x	100.0%	96.8%	-	142.9845m	-	27	3	x
MBAR	x	100.0%	96.8%	-	154.7467m	-	74	54	x
SNTL	x	100.0%	96.9%	-	108.9586m	-	54	0	x
BMBO	x	100.0%	97%	-	95.7562m	-	21	1	x
DGAR	x	100.0%	97%	-	105.8932m	-	11	8	x
SEYG	x	100.0%	97%	-	115.8834m	-	21	5	x
RIEE	x	100.0%	97.2%	-	94.0751m	-	15	5	x
SLE2	x	100.0%	97.2%	-	122.5089m	-	0	7	x
STAN	x	100.0%	97.4%	-	102.1923m	-	76	28	x
KAW2	x	100.0%	97.6%	-	155.1706m	-	1	17	x
HARB	x	100.0%	97.7%	-	105.3388m	-	27	0	x
KERG	x	100.0%	97.7%	-	78.8022m	-	261	5	x
SRO2	x	100.0%	97.7%	-	105.7214m	-	5	0	x
DJIG	x	100.0%	97.8%	-	173.4080m	-	38	1	x
HRAO	x	100.0%	97.8%	-	99.7253m	-	12	1	x
SUTH	x	100.0%	97.8%	-	70.5711m	-	32	0	x
BLTR	x	100.0%	97.9%	-	96.3588m	-	25	0	x
LEPO	x	100.0%	97.9%	-	109.9791m	-	20	2	x
PIER	x	100.0%	97.9%	-	113.4335m	-	118	32	x
BPAN	x	100.0%	98%	-	121.1294m	-	0	0	x
MAIG	x	100.0%	98.1%	-	107.8435m	-	82	1	x
STGI	x	100.0%	98.1%	-	111.9760m	-	97	3	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	-0.03m	0.10m	1.71m
BDRL	-0.08m	-0.00m	0.94m
BLTR	0.04m	0.04m	0.68m
BMBO	-0.06m	0.09m	0.88m
BPAN	-0.18m	0.14m	0.34m
CHRL	-0.11m	0.00m	0.95m
CILA	0.04m	-0.12m	0.42m
CZTG	0.01m	-0.43m	0.98m
DGAR	-0.14m	0.13m	1.27m
DJIG	0.05m	0.02m	0.76m
FORB	0.03m	-0.10m	0.41m
GAMO	-0.09m	-0.13m	0.73m
GRRE	0.07m	-0.01m	0.64m
HARB	-0.05m	-0.15m	1.43m
HRAO	0.04m	1.23m	1.31m
KAW2	-0.06m	0.09m	0.62m
KERG	-0.29m	0.31m	1.62m
LEPO	-0.03m	-0.20m	0.71m
LTMP	-0.03m	0.02m	0.94m
MAIG	-0.16m	-0.02m	0.69m
MBAR	-0.02m	0.10m	1.17m
PIER	0.05m	-0.13m	1.37m
PLC2	0.26m	-0.21m	0.60m
REUN	0.05m	-0.11m	1.07m
RIEE	0.07m	0.01m	1.06m
SEYG	0.09m	0.01m	1.34m
SGOC	-0.15m	-0.48m	1.06m
SLE2	0.01m	0.14m	0.68m
SNTL	0.06m	-0.24m	0.61m
SRO2	0.16m	-0.05m	0.86m
STAN	0.07m	-0.10m	0.60m
STDE	0.07m	-0.23m	0.88m
STGI	0.13m	-0.24m	0.32m
STJS	0.09m	-0.07m	0.44m
SUTH	0.03m	-0.20m	0.58m
VACS	-0.12m	-0.69m	0.91m
VOIM	0.38m	-0.56m	1.18m
ZAMB	0.04m	-0.04m	1.21m

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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	56	40	16	100.000%
SLE2	SNTL	1.071km	G	52	42	10	100.000%
BPAN	STAN	3.189km	G	76	56	20	100.000%
BLTR	VACS	4.971km	G	50	40	10	100.000%
BMBO	VACS	8.778km	G	66	46	19	98.485%
LTMP	PIER	9.964km	G	68	42	18	88.235%
LTMP	PLC2	10.141km	G	60	42	14	93.333%
CILA	MAIG	10.978km	G	58	44	13	98.276%
LEPO	STGI	11.981km	G	68	44	18	91.176%
CILA	REUN	13.314km	G	50	36	12	96.000%
FORB	GRRE	13.352km	G	48	40	8	100.000%
MAIG	SLE2	15.339km	G	62	40	20	96.774%
LTMP	STJS	15.757km	G	52	44	7	98.077%
LEPO	MAIG	16.514km	G	72	44	24	94.444%
STAN	STDE	17.662km	G	70	38	27	92.857%
CHRL	VACS	18.704km	G	68	44	19	92.647%
BLTR	GRRE	19.844km	G	44	40	4	100.000%
BLTR	RIEE	19.953km	G	60	42	16	96.667%
BPAN	SRO2	22.522km	G	70	50	-	71.4%
LEPO	STDE	23.165km	G	70	46	-	65.7%
CHRL	SRO2	183.890km	G	58	42	-	72.4%
HARB	HRAO	2.066km	G	48	42	6	100.000%
GAMO	KAW2	15.337km	G	62	38	19	91.935%
BDRL	KAW2	16.304km	G	90	48	25	81.111%
ABPO	VOIM	322.984km	G	64	36	-	56.2%
ABPO	BDRL	709.811km	G	66	42	-	63.6%
ABPO	STGI	865.471km	G	64	40	-	62.5%
HRAO	SUTH	981.212km	G	52	38	-	73.1%
HARB	ZAMB	1158.584km	G	58	38	-	65.5%
CZTG	KERG	1407.068km	G	116	74	-	63.8%
KAW2	SEYG	1440.481km	G	82	36	-	43.9%
MBAR	ZAMB	1656.724km	G	82	32	-	39.0%
DGAR	SGOC	1768.079km	G	64	28	-	43.8%
GAMO	ZAMB	1828.436km	G	50	34	-	68.0%
DGAR	SEYG	1879.236km	G	50	30	-	60.0%
DJIG	MBAR	1888.699km	G	58	30	-	51.7%
CZTG	VOIM	2737.644km	G	116	54	-	46.6%

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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	40	-	54.1%
ABPO	STDE	889.140km	G	70	42	-	60.0%
SEYG	STDE	1788.309km	G	66	32	-	48.5%
ABPO	HARB	2135.930km	G	52	32	-	61.5%
DJIG	SEYG	2264.906km	G	56	32	-	57.1%
KERG	REUN	3343.131km	G	46	26	-	56.5%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1482
Paramètres implicites	334
Paramètres ajustés	1816
Observations	53093
Degré de liberté	51277
Chi**2/DOF	1.96
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26105S_1.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	26237	1265	24972
MET_26105S_2.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	18834	1139	17695
MET_26105S_3.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	6806	460	6346

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1596
Paramètres implicites	334
Paramètres ajustés	1930
Observations	53093
Degré de liberté	51163
Chi**2/DOF	1.67
Stations	38

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26105S_1.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	26237	1331	24906
CRD_26105S_2.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	18834	1190	17644
CRD_26105S_3.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	6806	481	6325

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	43.72	- 6.81
TY	75.39	- 6.23
TZ	-8.13	- 6.86
k	-0.00286	- 0.000
RX	- 0 0 0.000188	- 0.0002
RY	- 0 0 0.000038	- 0.0002
RZ	0 0 0.000282	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-1.75	-3.58	35.36	*
BDRL	-0.95	19.32	-18.60	M
BLTR	0.66	0.82	23.11	M
BMBO	-2.05	2.91	10.03	M
BPAN	-2.22	2.72	4.50
CHRL	-0.06	6.01	3.44	M
CILA	-2.94	-1.10	-5.29	M
CZTG	-11.33	4.23	21.13
DGAR	-1.27	5.33	-5.24
DJIG	-6.72	-3.21	11.53
FORB	5.21	-0.03	11.80	M
GAMO	-7.63	20.27	-24.80	M
GRRE	-0.69	1.60	25.97	M
HARB	4.09	3.03	-5.49
HRAO	4.50	5.57	-2.25	M
KAW2	0.01	5.52	-8.28	M
KERG	-0.07	-7.71	7.41
LEPO	-1.85	-1.51	-9.60	M
LTMP	-3.93	3.94	-1.00	M
MAIG	-1.67	0.45	7.08	M
MBAR	1.68	4.42	15.48
PIER	-4.48	3.21	-26.80	M
PLC2	-9.94	3.40	3.50	M
REUN	-0.41	-4.64	3.21
RIEE	-2.05	2.41	19.53	M
SEYG	1.92	-0.23	-22.49
SGOC	5.46	-12.53	1.37
SLE2	-1.08	1.88	0.62
SNTL	2.82	2.16	-7.39	M
SRO2	1.45	3.22	0.59	M
STAN	-3.86	-2.74	-10.63	M
STDE	-1.53	-0.34	8.28	M
STGI	-0.85	1.22	17.17	M
STJS	-2.65	-2.64	-0.67	M
SUTH	1.27	-2.90	-13.57
VACS	-0.91	3.12	-3.52
VOIM	4.75	1.82	-9.31
ZAMB	5.31	3.48	-5.60