IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-24T07:37:02
Fin du calcul	2026-04-24T07:41:43

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Sessions intégrées au calcul

Année	DOY	Session
2026	113	x
2026	114	a
2026	114	b
2026	114	c
2026	114	d
2026	114	e
2026	114	f
2026	114	g

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261130000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261130000_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%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
STGI	-	85.7%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	64.3%	-	5.8866m	-	167	16	x
SEY2	x	100.0%	77.5%	-	7.6307m	-	1	58	x
CILA	x	100.0%	80.7%	-	6.1332m	-	0	17	x
CHRL	x	100.0%	89%	-	19799998.4361m	-	0	3	x
GRRE	x	100.0%	90.1%	-	3.7446m	-	10	1	x
STJS	x	100.0%	91.2%	-	6.9772m	-	70	26	x
PIER	x	100.0%	91.9%	-	7.0311m	-	107	38	x
REUN	x	100.0%	93.2%	-	3.8488m	-	37	5	x
PLC2	x	100.0%	93.3%	-	4.9310m	-	68	37	x
LTMP	x	100.0%	93.5%	-	6.1089m	-	0	27	x
MBAR	x	100.0%	93.6%	-	9.7953m	-	13	2	x
RIEE	x	100.0%	93.6%	-	4.9309m	-	9	8	x
STDE	x	100.0%	93.6%	-	4.8024m	-	73	57	x
BMBO	x	100.0%	93.8%	-	5.8692m	-	17	0	x
SLE2	x	100.0%	93.8%	-	4.1591m	-	0	15	x
FORB	x	100.0%	94%	-	6.1552m	-	9	0	x
BLTR	x	100.0%	94.1%	-	5.8469m	-	26	10	x
SNTL	x	100.0%	94.1%	-	5.3701m	-	32	0	x
SRO2	x	100.0%	94.6%	-	5.0352m	-	3	0	x
BPAN	x	100.0%	94.7%	-	3.9000m	-	0	1	x
STAN	x	100.0%	94.7%	-	7.4716m	-	69	25	x
GAMO	x	100.0%	94.8%	-	8.8752m	-	35	33	x
LEPO	x	100.0%	94.9%	-	5.4645m	-	14	1	x
VOIM	x	100.0%	95.5%	-	3.9207m	-	61	21	x
SEYG	x	100.0%	96.7%	-	10.3922m	-	24	7	x
ZAMB	x	100.0%	96.7%	-	6.8435m	-	31	1	x
DGAR	x	100.0%	96.8%	-	10.0897m	-	20	6	x
SGOC	x	100.0%	97%	-	8.8513m	-	27	8	x
VACS	x	100.0%	97%	-	7.1400m	-	20	11	x
HRAO	x	100.0%	97.2%	-	6.7815m	-	12	0	x
ABPO	x	100.0%	97.5%	-	4.5108m	-	37	2	x
SUTH	x	100.0%	97.5%	-	6.4686m	-	32	0	x
BDRL	x	100.0%	97.6%	-	9.0052m	-	66	31	x
HARB	x	100.0%	97.7%	-	12.8921m	-	26	0	x
COCO	x	100.0%	97.9%	-	11.6336m	-	46	0	x
DJIG	x	100.0%	98%	-	9.6112m	-	39	2	x
KAW2	x	100.0%	98%	-	4.8950m	-	0	9	x
MAIG	x	100.0%	98%	-	3.7719m	-	39	1	x
KERG	x	100.0%	98.2%	-	9.1157m	-	222	7	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	0.09m	0.17m	1.14m
BDRL	-0.33m	-0.06m	0.93m
BLTR	-0.06m	-0.22m	1.33m
BMBO	0.06m	0.09m	1.38m
BPAN	-0.33m	-0.09m	0.34m
CHRL	-0.04m	0.21m	1.36m
CILA	-0.17m	-0.12m	0.55m
COCO	0.12m	-0.06m	1.55m
CZTG	-0.32m	-0.12m	0.92m
DGAR	-0.11m	0.10m	1.31m
DJIG	0.04m	0.06m	1.15m
FORB	-0.13m	-0.34m	0.94m
GAMO	-0.35m	-0.15m	0.95m
GRRE	0.08m	0.01m	1.51m
HARB	-0.00m	-0.02m	1.33m
HRAO	0.03m	1.21m	1.27m
KAW2	-0.19m	-0.17m	0.65m
KERG	-0.42m	0.46m	0.94m
LEPO	-0.14m	-0.39m	0.93m
LTMP	-0.13m	0.06m	1.27m
MAIG	-0.23m	-0.00m	0.94m
MBAR	0.05m	0.12m	1.30m
PIER	-0.27m	-0.28m	1.57m
PLC2	-0.08m	-0.25m	0.91m
REUN	-0.03m	0.06m	1.12m
RIEE	0.08m	0.17m	1.81m
SEY2	0.28m	0.02m	1.46m
SEYG	0.06m	-0.00m	1.83m
SGOC	-0.09m	-0.43m	1.18m
SLE2	-0.20m	-0.07m	0.42m
SNTL	-0.08m	-0.38m	1.02m
SRO2	-0.05m	-0.29m	1.06m
STAN	-0.21m	-0.16m	1.04m
STDE	-0.17m	-0.29m	1.02m
STJS	-0.10m	-0.11m	0.70m
SUTH	0.10m	-0.10m	0.74m
VACS	-0.08m	-0.55m	1.46m
VOIM	0.60m	-0.23m	1.01m
ZAMB	0.27m	0.02m	0.77m

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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	54	40	12	96.296%
SLE2	SNTL	1.071km	G	48	38	10	100.000%
BPAN	STAN	3.189km	G	70	44	21	92.857%
BLTR	VACS	4.971km	G	70	42	24	94.286%
BMBO	VACS	8.778km	G	64	38	17	85.938%
LTMP	PIER	9.964km	G	80	48	28	95.000%
LTMP	PLC2	10.141km	G	60	42	12	90.000%
CILA	MAIG	10.978km	G	50	36	12	96.000%
CILA	REUN	13.314km	G	46	36	8	95.652%
FORB	GRRE	13.352km	G	80	44	21	81.250%
MAIG	SLE2	15.339km	G	64	42	15	89.062%
LTMP	STJS	15.757km	G	60	32	23	91.667%
LEPO	MAIG	16.514km	G	56	42	11	94.643%
STAN	STDE	17.662km	G	66	36	24	90.909%
CHRL	VACS	18.704km	G	66	38	16	81.818%
BLTR	GRRE	19.844km	G	88	50	28	88.636%
BLTR	RIEE	19.953km	G	78	42	30	92.308%
BPAN	SRO2	22.522km	G	62	40	-	64.5%
LEPO	STDE	23.165km	G	56	38	-	67.9%
CHRL	SRO2	183.890km	G	52	36	-	69.2%
HARB	HRAO	2.066km	G	52	40	12	100.000%
SEY2	SEYG	5.735km	G	62	30	27	91.935%
GAMO	KAW2	15.337km	G	70	38	28	94.286%
BDRL	KAW2	16.304km	G	80	44	29	91.250%
ABPO	VOIM	322.984km	G	52	40	-	76.9%
ABPO	BDRL	709.811km	G	54	36	-	66.7%
ABPO	LEPO	869.402km	G	42	34	-	81.0%
HRAO	SUTH	981.212km	G	40	30	-	75.0%
HARB	ZAMB	1158.584km	G	52	32	-	61.5%
CZTG	KERG	1407.068km	G	128	74	-	57.8%
KAW2	SEY2	1436.515km	G	72	32	-	44.4%
MBAR	ZAMB	1656.724km	G	58	36	-	62.1%
DGAR	SGOC	1768.079km	G	58	32	-	55.2%
GAMO	ZAMB	1828.436km	G	42	30	-	71.4%
DGAR	SEYG	1879.236km	G	46	32	-	69.6%
DJIG	MBAR	1888.699km	G	58	34	-	58.6%
COCO	DGAR	2716.504km	G	46	28	-	60.9%
CZTG	VOIM	2737.644km	G	120	60	-	50.0%

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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	64	34	-	53.1%
ABPO	STDE	889.140km	G	62	34	-	54.8%
SEYG	STDE	1788.309km	G	58	26	-	44.8%
ABPO	HARB	2135.930km	G	48	28	-	58.3%
DJIG	SEYG	2264.906km	G	56	30	-	53.6%
KERG	REUN	3343.131km	G	50	30	-	60.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1596
Paramètres implicites	328
Paramètres ajustés	1924
Observations	55914
Degré de liberté	53990
Chi**2/DOF	2.17
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26113X_1.NQ0	2026-04-23 18:00:00	2026-04-24 12:00:00	26264	1789	24475
MET_26113X_2.NQ0	2026-04-23 18:00:00	2026-04-24 12:00:00	21250	1707	19543
MET_26113X_3.NQ0	2026-04-23 18:00:00	2026-04-24 12:00:00	7155	639	6516

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1713
Paramètres implicites	328
Paramètres ajustés	2041
Observations	55914
Degré de liberté	53873
Chi**2/DOF	1.86
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26113X_1.NQ0	2026-04-23 18:00:00	2026-04-24 12:00:00	26264	1852	24412
CRD_26113X_2.NQ0	2026-04-23 18:00:00	2026-04-24 12:00:00	21250	1764	19486
CRD_26113X_3.NQ0	2026-04-23 18:00:00	2026-04-24 12:00:00	7155	660	6495

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	57.35	- 5.96
TY	17.71	- 5.42
TZ	6.51	- 6.71
k	-0.00285	- 0.000
RX	0 0 0.000045	- 0.0002
RY	- 0 0 0.000183	- 0.0001
RZ	0 0 0.000373	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.92	-4.65	32.47	*
BDRL	-1.40	19.35	-6.51	M
BLTR	-2.00	1.79	0.27	M
BMBO	-3.55	1.07	9.63	M
BPAN	-3.94	1.67	-7.76
CHRL	-3.82	3.71	-7.14	M
CILA	-4.07	-0.39	-24.45	M
COCO	-5.06	-7.22	-5.98
CZTG	2.45	13.98	7.84
DGAR	-3.00	6.67	-1.88
DJIG	-0.52	-2.55	14.25
FORB	1.78	-0.47	-1.56	M
GAMO	-12.32	17.67	-12.76	M
GRRE	-3.29	-0.02	25.43	M
HARB	-0.42	1.11	-4.38
HRAO	1.26	2.13	-8.39	M
KAW2	-1.18	4.48	-4.48	M
KERG	-2.78	-5.47	16.05
LEPO	-5.48	-0.77	-13.77	M
LTMP	-9.43	1.98	-6.82	M
MAIG	-4.30	2.54	3.11	M
MBAR	3.09	-1.54	5.33
PIER	-10.06	3.64	-14.06	M
PLC2	-11.64	1.50	-0.52	M
REUN	-2.95	-4.83	-1.61
RIEE	-5.39	-0.23	5.63	M
SEY2	4.44	7.56	27.30
SEYG	2.09	-0.66	-23.40
SGOC	2.97	-10.53	-2.10
SLE2	-2.47	1.48	-2.36
SNTL	-0.38	0.21	-14.02	M
SRO2	-0.17	-0.30	-14.17	M
STAN	-3.73	-3.10	-19.27	M
STDE	-1.53	-0.92	-0.27	M
STJS	-12.52	-5.33	2.37	M
SUTH	1.71	-4.45	-6.96
VACS	-3.50	4.97	-13.81
VOIM	2.39	3.31	1.70
ZAMB	4.46	-1.49	-2.19