IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-25T23:37:02
Fin du calcul	2026-01-25T23:41:20

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Sessions intégrées au calcul

Année	DOY	Session
2026	025	p
2026	025	q
2026	025	r
2026	025	s
2026	025	t
2026	025	u
2026	025	v
2026	025	w

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260241800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260241800_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
ABPO	-	0.0%	-	-	-	-	-	-	-
ADIS	-	0.0%	-	-	-	-	-	-	-
BDRL	-	85.7%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
SEY2	x	100.0%	82.2%	-	7.1002m	-	2	68	x
PLC2	x	85.7%	84.2%	-	7.4362m	-	53	27	x
PIER	x	85.7%	85%	-	11.0142m	-	58	19	x
LEPO	x	85.7%	85.2%	-	9.6529m	-	19	0	x
STAN	x	85.7%	85.4%	-	10.7017m	-	58	25	x
BMBO	x	85.7%	86%	-	8.7974m	-	13	0	x
CILA	x	100.0%	87.1%	-	5.1065m	-	0	15	x
MAIG	x	100.0%	90.2%	-	8.8559m	-	52	2	x
GAMO	x	100.0%	94.3%	-	7.3292m	-	29	22	x
STJS	x	100.0%	94.3%	-	10.3320m	-	32	15	x
CHRL	x	100.0%	94.4%	-	19799996.6684m	-	1	8	x
SGOC	x	100.0%	94.7%	-	8.3280m	-	27	6	x
MBAR	x	100.0%	95.7%	-	7.9019m	-	16	3	x
VOIM	x	100.0%	95.8%	-	10.4123m	-	56	19	x
LTMP	x	100.0%	96.2%	-	8.9417m	-	1	16	x
SLE2	x	100.0%	96.5%	-	7.8429m	-	0	12	x
CZTG	x	100.0%	96.6%	-	14.6377m	-	236	32	x
SNTL	x	100.0%	96.6%	-	8.1606m	-	15	0	x
DGAR	x	100.0%	96.9%	-	9.5567m	-	25	4	x
ZAMB	x	100.0%	97%	-	7.7125m	-	31	9	x
STDE	x	100.0%	97.1%	-	9.6252m	-	95	37	x
REUN	x	100.0%	97.2%	-	8.0244m	-	30	2	x
RIEE	x	100.0%	97.2%	-	9.5998m	-	16	3	x
FORB	x	100.0%	97.4%	-	8.8842m	-	15	1	x
SRO2	x	100.0%	97.4%	-	8.6181m	-	10	0	x
VACS	x	100.0%	97.4%	-	9.7665m	-	19	2	x
COCO	x	100.0%	97.5%	-	10.2652m	-	31	0	x
KERG	x	100.0%	97.5%	-	11.8410m	-	251	1	x
DJIG	x	100.0%	97.6%	-	9.6001m	-	23	0	x
KAW2	x	100.0%	97.6%	-	6.5646m	-	0	6	x
BPAN	x	100.0%	97.8%	-	7.8201m	-	0	0	x
HARB	x	100.0%	97.8%	-	12.6116m	-	31	0	x
HRAO	x	100.0%	97.8%	-	5.8180m	-	13	0	x
SUTH	x	100.0%	97.8%	-	5.7431m	-	40	0	x
GRRE	x	100.0%	97.9%	-	9.7021m	-	15	0	x
BLTR	x	100.0%	98%	-	9.2616m	-	33	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)
BLTR	0.20m	0.07m	0.56m
BMBO	-0.02m	-0.02m	0.91m
BPAN	0.16m	0.12m	0.39m
CHRL	-0.08m	0.03m	0.84m
CILA	0.37m	-0.02m	0.66m
COCO	0.02m	-0.06m	1.94m
CZTG	0.22m	-0.08m	1.58m
DGAR	-0.07m	0.07m	1.50m
DJIG	0.08m	-0.06m	0.43m
FORB	0.25m	0.08m	0.22m
GAMO	0.49m	-0.12m	1.16m
GRRE	-0.02m	-0.01m	0.70m
HARB	0.03m	0.02m	1.23m
HRAO	0.20m	1.27m	1.14m
KAW2	0.22m	-0.12m	0.30m
KERG	-0.15m	0.77m	1.47m
LEPO	0.09m	-0.08m	0.94m
LTMP	0.48m	-0.05m	0.86m
MAIG	0.40m	-0.27m	1.25m
MBAR	-0.11m	-0.00m	0.91m
PIER	0.25m	-0.49m	1.65m
PLC2	0.45m	-0.32m	1.17m
REUN	0.12m	-0.06m	1.28m
RIEE	0.03m	0.12m	1.00m
SEY2	0.07m	-0.08m	0.97m
SGOC	-0.03m	-0.56m	0.98m
SLE2	0.20m	0.01m	0.11m
SNTL	0.22m	-0.17m	1.03m
SRO2	0.09m	-0.10m	1.01m
STAN	0.45m	-0.15m	1.14m
STDE	0.41m	-0.24m	1.52m
STJS	0.42m	-0.10m	0.87m
SUTH	0.06m	-0.06m	0.74m
VACS	-0.24m	-0.66m	1.00m
VOIM	0.16m	-0.65m	1.65m
ZAMB	-0.02m	-0.01m	1.97m

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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	60	42	12	90.000%
SLE2	SNTL	1.071km	G	42	36	6	100.000%
BPAN	STAN	3.189km	G	82	48	27	91.463%
BLTR	VACS	4.971km	G	46	36	7	93.478%
BMBO	VACS	8.778km	G	56	38	10	85.714%
LTMP	PIER	9.964km	G	60	44	11	91.667%
LTMP	PLC2	10.141km	G	64	44	15	92.188%
CILA	MAIG	10.978km	G	50	30	17	94.000%
CILA	REUN	13.314km	G	42	32	6	90.476%
FORB	GRRE	13.352km	G	42	34	6	95.238%
MAIG	SLE2	15.339km	G	50	26	22	96.000%
LTMP	STJS	15.757km	G	52	30	15	86.538%
LEPO	MAIG	16.514km	G	56	36	12	85.714%
STAN	STDE	17.662km	G	66	32	28	90.909%
CHRL	VACS	18.704km	G	52	34	13	90.385%
BLTR	GRRE	19.844km	G	42	36	2	90.476%
BLTR	RIEE	19.953km	G	46	32	10	91.304%
BPAN	SRO2	22.522km	G	70	30	-	42.9%
LEPO	STDE	23.165km	G	64	44	-	68.8%
CHRL	SRO2	183.890km	G	52	24	-	46.2%
HARB	HRAO	2.066km	G	44	34	9	97.727%
GAMO	KAW2	15.337km	G	72	34	29	87.500%
VOIM	SNTL	883.474km	G	54	30	-	55.6%
HRAO	SUTH	981.212km	G	40	32	-	80.0%
KAW2	VOIM	1024.078km	G	68	30	-	44.1%
HARB	ZAMB	1158.584km	G	50	28	-	56.0%
CZTG	KERG	1407.068km	G	50	28	-	56.0%
KAW2	SEY2	1436.515km	G	62	26	-	41.9%
MBAR	ZAMB	1656.724km	G	70	22	-	31.4%
DGAR	SGOC	1768.079km	G	54	24	-	44.4%
GAMO	ZAMB	1828.436km	G	48	20	-	41.7%
DGAR	SEY2	1884.951km	G	46	28	-	60.9%
DJIG	MBAR	1888.699km	G	56	18	-	32.1%
COCO	DGAR	2716.504km	G	40	24	-	60.0%
CZTG	VOIM	2737.644km	G	60	30	-	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	52	30	-	57.7%
HARB	REUN	2862.324km	G	38	22	-	57.9%
KERG	REUN	3343.131km	G	46	26	-	56.5%
DJIG	STDE	3785.784km	G	52	26	-	50.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1389
Paramètres implicites	301
Paramètres ajustés	1690
Observations	43276
Degré de liberté	41586
Chi**2/DOF	3.09
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26025P_1.NQ0	2026-01-25 12:00:00	2026-01-26 00:00:00	22173	1242	20931
MET_26025P_2.NQ0	2026-01-25 12:00:00	2026-01-26 00:00:00	16056	1055	15001
MET_26025P_3.NQ0	2026-01-25 12:00:00	2026-01-26 00:00:00	3910	314	3596

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1497
Paramètres implicites	301
Paramètres ajustés	1798
Observations	43276
Degré de liberté	41478
Chi**2/DOF	2.62
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26025P_1.NQ0	2026-01-25 12:00:00	2026-01-26 00:00:00	22173	1305	20868
CRD_26025P_2.NQ0	2026-01-25 12:00:00	2026-01-26 00:00:00	16056	1103	14953
CRD_26025P_3.NQ0	2026-01-25 12:00:00	2026-01-26 00:00:00	3910	329	3581

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	114.03	- 7.42
TY	158.07	- 6.62
TZ	-12.52	- 9.22
k	-0.00629	- 0.000
RX	0 0 0.001137	- 0.0002
RY	- 0 0 0.001095	- 0.0002
RZ	- 0 0 0.000759	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BLTR	-2.56	2.15	13.14	M
BMBO	-6.15	13.39	-31.65	M
BPAN	-10.54	-0.66	-11.28
CHRL	-2.31	8.88	14.89	M
CILA	-1.51	-6.21	-9.52	M
COCO	-10.76	-3.86	8.01
CZTG	8.15	7.77	13.87
DGAR	2.78	11.67	0.65
DJIG	3.16	1.57	4.28
FORB	2.43	1.98	12.23	M
GAMO	-9.65	7.12	-33.15	M
GRRE	-4.25	4.91	13.38	M
HARB	-2.30	3.61	18.79
HRAO	-0.94	6.18	21.93	M
KAW2	-4.36	1.58	9.11	M
KERG	22.36	-11.90	47.91	*
LEPO	-13.50	-7.34	-11.02	M
LTMP	-5.39	-4.39	16.67	M
MAIG	-1.92	-3.44	6.62	M
MBAR	5.06	-0.30	24.03
PIER	-6.26	-1.45	-9.64	M
PLC2	-7.49	-0.41	-4.71	M
REUN	-0.01	-10.13	6.54
RIEE	-4.70	1.82	6.98	M
SEY2	3.28	6.69	-17.18
SGOC	0.67	-14.74	5.14
SLE2	2.03	-5.53	-14.28
SNTL	3.06	-4.12	-20.05	M
SRO2	11.90	6.45	-15.66	M
STAN	-11.66	-6.50	-31.02	M
STDE	-0.06	-6.67	0.86	M
STJS	-3.11	-8.78	7.25	M
SUTH	-3.56	2.73	-11.02
VACS	-3.78	9.86	-9.31
VOIM	4.35	-6.00	-13.48
ZAMB	-2.34	-0.46	-4.72