IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-22T18:37:02
Fin du calcul	2026-04-22T18:41:18

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Sessions intégrées au calcul

Année	DOY	Session
2026	112	k
2026	112	l
2026	112	m
2026	112	n
2026	112	o
2026	112	p
2026	112	q
2026	112	r

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261111200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261111200_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%	-	-	-	-	-	-	-
CHRL	-	100.0%	-	-	-	-	-	-	-
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%	69%	-	6.8488m	-	158	26	x
SEY2	x	100.0%	81.1%	-	7.8076m	-	2	52	x
STGI	x	100.0%	84.9%	-	9.3153m	-	138	9	x
CILA	x	100.0%	87.6%	-	4.0602m	-	0	13	x
ZAMB	x	100.0%	92.4%	-	4.7988m	-	53	28	x
RIEE	x	100.0%	93.2%	-	3.6290m	-	111	29	x
GAMO	x	100.0%	93.8%	-	7.4625m	-	39	28	x
STJS	x	100.0%	94.1%	-	4.2888m	-	63	24	x
SGOC	x	100.0%	94.4%	-	8.6748m	-	39	18	x
VOIM	x	100.0%	95.5%	-	5.0678m	-	139	19	x
MBAR	x	100.0%	95.8%	-	6.0205m	-	41	5	x
ABPO	x	100.0%	95.9%	-	5.0676m	-	180	22	x
PLC2	x	100.0%	95.9%	-	4.5064m	-	88	27	x
BDRL	x	100.0%	96.1%	-	8.7747m	-	59	29	x
LTMP	x	100.0%	96.1%	-	3.6038m	-	0	29	x
SLE2	x	100.0%	96.3%	-	2.8991m	-	0	13	x
BMBO	x	100.0%	96.6%	-	2.2943m	-	124	14	x
STDE	x	100.0%	96.8%	-	4.0727m	-	111	50	x
GRRE	x	100.0%	96.9%	-	3.5989m	-	70	21	x
REUN	x	100.0%	96.9%	-	3.2322m	-	95	11	x
SNTL	x	100.0%	97%	-	4.0450m	-	118	7	x
FORB	x	100.0%	97.1%	-	4.5805m	-	139	20	x
STAN	x	100.0%	97.1%	-	4.3993m	-	106	34	x
DGAR	x	100.0%	97.2%	-	9.3346m	-	14	5	x
KAW2	x	100.0%	97.3%	-	5.2124m	-	1	6	x
COCO	x	100.0%	97.4%	-	14.0176m	-	87	48	x
SEYG	x	100.0%	97.4%	-	9.4706m	-	16	10	x
SRO2	x	100.0%	97.5%	-	3.2422m	-	55	7	x
LEPO	x	100.0%	97.6%	-	3.4616m	-	67	9	x
VACS	x	100.0%	97.6%	-	5.8212m	-	35	21	x
BLTR	x	100.0%	97.7%	-	2.5916m	-	137	20	x
BPAN	x	100.0%	97.7%	-	2.9675m	-	0	10	x
PIER	x	100.0%	97.7%	-	5.1999m	-	133	25	x
SUTH	x	100.0%	97.7%	-	6.3534m	-	23	0	x
MAIG	x	100.0%	97.8%	-	5.5443m	-	164	7	x
HRAO	x	100.0%	97.9%	-	5.2828m	-	12	0	x
KERG	x	100.0%	97.9%	-	11.6009m	-	282	4	x
HARB	x	100.0%	98%	-	10.3058m	-	25	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)
ABPO	0.14m	0.21m	1.41m
BDRL	0.42m	-0.11m	0.14m
BLTR	0.21m	0.15m	1.15m
BMBO	0.10m	0.02m	1.48m
BPAN	0.23m	0.17m	0.13m
CILA	0.46m	-0.08m	0.47m
COCO	0.10m	-0.01m	2.15m
CZTG	0.36m	-0.17m	0.43m
DGAR	0.07m	0.12m	1.06m
FORB	0.32m	0.14m	0.98m
GAMO	0.39m	-0.13m	0.20m
GRRE	0.13m	0.10m	1.17m
HARB	0.02m	-0.09m	1.02m
HRAO	0.17m	1.21m	0.87m
KAW2	0.16m	0.05m	-0.52m
KERG	-0.05m	0.72m	1.19m
LEPO	0.24m	-0.11m	0.47m
LTMP	0.50m	-0.00m	0.76m
MAIG	0.56m	0.02m	0.79m
MBAR	-0.10m	0.07m	0.86m
PIER	0.32m	-0.23m	1.39m
PLC2	0.48m	-0.19m	0.86m
REUN	0.37m	0.07m	1.09m
RIEE	0.12m	0.26m	1.59m
SEY2	0.23m	-0.18m	1.20m
SEYG	0.13m	0.07m	1.62m
SGOC	0.03m	-0.56m	1.25m
SLE2	0.41m	0.26m	-0.12m
SNTL	0.32m	0.05m	0.31m
SRO2	0.06m	0.17m	0.62m
STAN	0.41m	0.04m	1.02m
STDE	0.43m	-0.16m	0.92m
STGI	0.36m	-0.14m	1.15m
STJS	0.54m	-0.12m	0.52m
SUTH	0.10m	-0.12m	0.36m
VACS	-0.07m	-0.58m	1.22m
VOIM	0.30m	-0.57m	0.89m
ZAMB	-0.02m	0.03m	0.43m

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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	40	34	6	100.000%
SLE2	SNTL	1.071km	G	46	36	10	100.000%
BPAN	STAN	3.189km	G	100	52	40	92.000%
BLTR	VACS	4.971km	G	86	38	31	80.233%
BMBO	VACS	8.778km	G	62	26	27	85.484%
LTMP	PIER	9.964km	G	44	36	7	97.727%
LTMP	PLC2	10.141km	G	44	30	10	90.909%
CILA	MAIG	10.978km	G	50	32	15	94.000%
LEPO	STGI	11.981km	G	40	28	6	85.000%
CILA	REUN	13.314km	G	50	36	10	92.000%
FORB	GRRE	13.352km	G	64	36	20	87.500%
MAIG	SLE2	15.339km	G	70	36	25	87.143%
LTMP	STJS	15.757km	G	46	32	7	84.783%
LEPO	MAIG	16.514km	G	60	38	10	80.000%
STAN	STDE	17.662km	G	86	36	37	84.884%
BLTR	GRRE	19.844km	G	72	32	25	79.167%
BLTR	RIEE	19.953km	G	112	42	52	83.929%
BPAN	SRO2	22.522km	G	94	38	-	40.4%
LEPO	STDE	23.165km	G	66	30	-	45.5%
BMBO	SRO2	193.920km	G	64	30	-	46.9%
HARB	HRAO	2.066km	G	48	40	8	100.000%
SEY2	SEYG	5.735km	G	48	38	10	100.000%
GAMO	KAW2	15.337km	G	68	34	25	86.765%
BDRL	KAW2	16.304km	G	68	32	1	48.529%
ABPO	VOIM	322.984km	G	58	30	-	51.7%
ABPO	BDRL	709.811km	G	50	28	-	56.0%
ABPO	STGI	865.471km	G	44	28	-	63.6%
HRAO	SUTH	981.212km	G	46	32	-	69.6%
HARB	ZAMB	1158.584km	G	44	28	-	63.6%
CZTG	KERG	1407.068km	G	144	76	-	52.8%
KAW2	SEY2	1436.515km	G	64	20	-	31.2%
MBAR	ZAMB	1656.724km	G	48	30	-	62.5%
DGAR	SGOC	1768.079km	G	60	16	-	26.7%
GAMO	ZAMB	1828.436km	G	48	22	-	45.8%
DGAR	SEYG	1879.236km	G	56	24	-	42.9%
COCO	DGAR	2716.504km	G	56	4	-	7.1%
CZTG	VOIM	2737.644km	G	136	46	-	33.8%

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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	58	34	-	58.6%
ABPO	STDE	889.140km	G	48	24	-	50.0%
SEYG	STDE	1788.309km	G	66	20	-	30.3%
ABPO	HARB	2135.930km	G	42	26	-	61.9%
KERG	REUN	3343.131km	G	42	22	-	52.4%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1482
Paramètres implicites	466
Paramètres ajustés	1948
Observations	47442
Degré de liberté	45494
Chi**2/DOF	3.80
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26112K_1.NQ0	2026-04-22 06:00:00	2026-04-22 18:00:00	22932	1307	21625
MET_26112K_2.NQ0	2026-04-22 06:00:00	2026-04-22 18:00:00	17985	1242	16743
MET_26112K_3.NQ0	2026-04-22 06:00:00	2026-04-22 18:00:00	5309	392	4917

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1596
Paramètres implicites	466
Paramètres ajustés	2062
Observations	47442
Degré de liberté	45380
Chi**2/DOF	3.36
Stations	38

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26112K_1.NQ0	2026-04-22 06:00:00	2026-04-22 18:00:00	22932	1370	21562
CRD_26112K_2.NQ0	2026-04-22 06:00:00	2026-04-22 18:00:00	17985	1296	16689
CRD_26112K_3.NQ0	2026-04-22 06:00:00	2026-04-22 18:00:00	5309	410	4899

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	10.56	- 8.61
TY	25.36	- 8.21
TZ	-22.76	- 10.55
k	-0.00365	- 0.001
RX	- 0 0 0.000722	- 0.0003
RY	0 0 0.000300	- 0.0002
RZ	- 0 0 0.000483	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-0.08	-0.02	23.22
BDRL	1.53	20.94	-14.64	M
BLTR	-4.86	3.20	7.44	M
BMBO	-7.28	10.31	-27.50	M
BPAN	1.85	3.08	-3.44
CILA	-2.76	6.00	-20.56	M
COCO	8.12	-13.41	-29.92
CZTG	-11.65	7.51	-2.97
DGAR	-6.84	-2.17	24.64
FORB	3.82	1.12	3.63	M
GAMO	-4.63	19.23	-6.30	M
GRRE	-2.11	2.41	9.19	M
HARB	3.80	-0.71	3.99
HRAO	4.00	2.74	8.05	M
KAW2	0.71	4.57	-9.38	M
KERG	2.47	1.11	24.18
LEPO	-2.68	1.06	-3.97	M
LTMP	-4.32	4.33	-0.35	M
MAIG	-3.86	9.20	1.75	M
MBAR	12.32	1.03	9.19
PIER	-6.44	6.69	-9.31	M
PLC2	-10.06	7.04	0.55	M
REUN	-3.02	-2.40	-1.82
RIEE	-3.51	4.96	-23.41	M
SEY2	-3.82	7.32	4.82
SEYG	-0.57	-4.01	-24.35
SGOC	-9.80	-24.23	61.85	*
SLE2	-3.83	3.50	3.17
SNTL	-0.73	2.70	-8.87	M
SRO2	-2.92	9.85	-27.32	M
STAN	0.06	-0.36	-21.96	M
STDE	-4.20	5.32	-19.34	M
STGI	-2.89	2.66	-4.09	M
STJS	-6.36	2.08	-12.54	M
SUTH	-2.12	-8.26	-12.38
VACS	-3.54	9.87	-3.57
VOIM	4.21	0.59	-9.86
ZAMB	7.32	-1.10	-4.85