IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-26T16:37:02
Fin du calcul	2026-01-26T16:41:19

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Sessions intégrées au calcul

Année	DOY	Session
2026	026	i
2026	026	j
2026	026	k
2026	026	l
2026	026	m
2026	026	n
2026	026	o
2026	026	p

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260251200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260251200_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%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
BDRL	x	100.0%	60.7%	-	9.9742m	-	73	47	x
SEY2	x	100.0%	75.5%	-	7.0170m	-	8	41	x
CILA	x	100.0%	82.1%	-	9.3251m	-	1	34	x
RIEE	x	100.0%	87.9%	-	10.8303m	-	19	2	x
CHRL	x	100.0%	90.3%	-	19799996.3935m	-	2	15	x
PLC2	x	100.0%	91.1%	-	10.5489m	-	87	47	x
BMBO	x	100.0%	93.6%	-	11.0747m	-	31	1	x
BLTR	x	100.0%	93.7%	-	9.8936m	-	47	0	x
STJS	x	100.0%	93.8%	-	10.2722m	-	59	39	x
ZAMB	x	100.0%	94.6%	-	8.0664m	-	44	3	x
GAMO	x	100.0%	94.7%	-	7.9583m	-	39	33	x
VOIM	x	100.0%	95.5%	-	7.4752m	-	129	13	x
LTMP	x	100.0%	95.6%	-	8.0287m	-	0	39	x
MBAR	x	100.0%	96.2%	-	5.3358m	-	20	0	x
CZTG	x	100.0%	96.3%	-	6.5452m	-	172	24	x
SNTL	x	100.0%	96.3%	-	11.6855m	-	54	0	x
SGOC	x	100.0%	96.4%	-	6.1937m	-	36	8	x
SLE2	x	100.0%	96.4%	-	9.8723m	-	0	7	x
REUN	x	100.0%	96.5%	-	9.8099m	-	42	3	x
FORB	x	100.0%	96.6%	-	9.3835m	-	39	0	x
VACS	x	100.0%	96.6%	-	12.5502m	-	25	8	x
STDE	x	100.0%	96.8%	-	10.4386m	-	79	46	x
DGAR	x	100.0%	96.9%	-	9.7898m	-	29	3	x
HRAO	x	100.0%	97%	-	9.7745m	-	7	0	x
SRO2	x	100.0%	97.2%	-	11.0067m	-	8	0	x
DJIG	x	100.0%	97.3%	-	5.2016m	-	41	0	x
HARB	x	100.0%	97.4%	-	15.9827m	-	67	1	x
SUTH	x	100.0%	97.4%	-	6.3091m	-	32	0	x
LEPO	x	100.0%	97.5%	-	12.6935m	-	23	3	x
PIER	x	100.0%	97.5%	-	12.5587m	-	116	62	x
STAN	x	100.0%	97.5%	-	11.5351m	-	106	43	x
BPAN	x	100.0%	97.6%	-	10.6241m	-	0	0	x
KAW2	x	100.0%	97.6%	-	8.5477m	-	0	4	x
MAIG	x	100.0%	97.6%	-	9.8984m	-	74	3	x
GRRE	x	100.0%	97.7%	-	10.2725m	-	34	0	x
KERG	x	100.0%	97.7%	-	7.9220m	-	217	9	x
COCO	x	100.0%	97.8%	-	9.3065m	-	29	4	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)
BDRL	0.27m	-0.09m	2.79m
BLTR	-0.15m	-0.13m	1.25m
BMBO	-0.05m	0.04m	0.88m
BPAN	-0.46m	-0.06m	0.75m
CHRL	-0.11m	-0.03m	0.90m
CILA	-0.30m	-0.17m	1.72m
COCO	-0.05m	-0.06m	1.54m
CZTG	-0.18m	0.31m	1.89m
DGAR	-0.12m	0.05m	1.48m
DJIG	-0.05m	-0.03m	0.65m
FORB	-0.15m	-0.18m	0.86m
GAMO	-0.04m	-0.04m	1.54m
GRRE	0.00m	0.01m	0.56m
HARB	0.01m	-0.05m	1.44m
HRAO	0.04m	1.17m	1.24m
KAW2	-0.32m	-0.46m	1.18m
KERG	-0.74m	0.78m	1.85m
LEPO	-0.27m	-0.26m	1.22m
LTMP	-0.07m	-0.12m	1.75m
MAIG	-0.19m	-0.18m	1.54m
MBAR	-0.11m	0.00m	1.05m
PIER	-0.68m	-0.19m	2.26m
PLC2	-0.42m	-0.25m	1.89m
REUN	0.06m	-0.12m	0.85m
RIEE	0.02m	0.18m	0.94m
SEY2	0.05m	-0.10m	1.08m
SGOC	-0.27m	-0.54m	0.72m
SLE2	-0.37m	-0.05m	1.00m
SNTL	-0.23m	-0.34m	1.41m
SRO2	-0.36m	-0.11m	1.06m
STAN	-0.40m	-0.10m	1.73m
STDE	-0.29m	-0.18m	1.89m
STJS	-0.23m	-0.21m	1.37m
SUTH	0.13m	-0.07m	1.00m
VACS	-0.16m	-0.64m	0.92m
VOIM	0.51m	-0.71m	1.32m
ZAMB	0.07m	-0.16m	1.42m

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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	50	34	15	98.000%
SLE2	SNTL	1.071km	G	52	38	11	94.231%
BPAN	STAN	3.189km	G	82	40	37	93.902%
BLTR	VACS	4.971km	G	82	36	30	80.488%
BMBO	VACS	8.778km	G	90	40	35	83.333%
LTMP	PIER	9.964km	G	62	32	20	83.871%
LTMP	PLC2	10.141km	G	54	32	17	90.741%
CILA	MAIG	10.978km	G	60	30	23	88.333%
CILA	REUN	13.314km	G	46	32	6	82.609%
FORB	GRRE	13.352km	G	54	38	9	87.037%
MAIG	SLE2	15.339km	G	76	38	28	86.842%
LTMP	STJS	15.757km	G	60	32	11	71.667%
LEPO	MAIG	16.514km	G	70	36	24	85.714%
STAN	STDE	17.662km	G	74	28	32	81.081%
CHRL	VACS	18.704km	G	90	30	37	74.444%
BLTR	GRRE	19.844km	G	72	38	16	75.000%
BLTR	RIEE	19.953km	G	90	42	22	71.111%
BPAN	SRO2	22.522km	G	74	38	-	51.4%
LEPO	STDE	23.165km	G	74	30	-	40.5%
CHRL	SRO2	183.890km	G	70	40	-	57.1%
HARB	HRAO	2.066km	G	42	34	7	97.619%
GAMO	KAW2	15.337km	G	98	22	42	65.306%
BDRL	KAW2	16.304km	G	184	2	109	60.326%
VOIM	SNTL	883.474km	G	52	26	-	50.0%
HRAO	SUTH	981.212km	G	36	26	-	72.2%
BDRL	VOIM	1008.979km	G	104	32	-	30.8%
HARB	ZAMB	1158.584km	G	60	30	-	50.0%
CZTG	KERG	1407.068km	G	46	32	-	69.6%
KAW2	SEY2	1436.515km	G	86	6	-	7.0%
MBAR	ZAMB	1656.724km	G	58	18	-	31.0%
DGAR	SGOC	1768.079km	G	54	28	-	51.9%
GAMO	ZAMB	1828.436km	G	60	16	-	26.7%
DGAR	SEY2	1884.951km	G	46	22	-	47.8%
DJIG	MBAR	1888.699km	G	58	10	-	17.2%
COCO	DGAR	2716.504km	G	44	20	-	45.5%
CZTG	VOIM	2737.644km	G	54	22	-	40.7%

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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	28	-	43.8%
HARB	REUN	2862.324km	G	38	24	-	63.2%
KERG	REUN	3343.131km	G	64	30	-	46.9%
DJIG	STDE	3785.784km	G	44	22	-	50.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1443
Paramètres implicites	529
Paramètres ajustés	1972
Observations	45427
Degré de liberté	43455
Chi**2/DOF	5.53
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26026I_1.NQ0	2026-01-26 06:00:00	2026-01-26 18:00:00	23829	1333	22496
MET_26026I_2.NQ0	2026-01-26 06:00:00	2026-01-26 18:00:00	16404	1235	15169
MET_26026I_3.NQ0	2026-01-26 06:00:00	2026-01-26 18:00:00	4010	326	3684

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1554
Paramètres implicites	529
Paramètres ajustés	2083
Observations	45427
Degré de liberté	43344
Chi**2/DOF	4.93
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26026I_1.NQ0	2026-01-26 06:00:00	2026-01-26 18:00:00	23829	1396	22433
CRD_26026I_2.NQ0	2026-01-26 06:00:00	2026-01-26 18:00:00	16404	1286	15118
CRD_26026I_3.NQ0	2026-01-26 06:00:00	2026-01-26 18:00:00	4010	341	3669

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-75.37	- 7.51
TY	-53.65	- 7.51
TZ	56.15	- 8.93
k	0.00352	- 0.001
RX	- 0 0 0.000021	- 0.0002
RY	0 0 0.000151	- 0.0002
RZ	0 0 0.000721	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-7.02	27.85	3.61	M
BLTR	-11.25	9.84	-61.18	M
BMBO	-4.85	13.89	-31.74	M
BPAN	0.05	14.56	-10.57
CHRL	-4.16	10.91	-26.01	M
CILA	-5.08	8.81	-35.28	M
COCO	-0.55	-11.40	-10.49
CZTG	-4.47	-1.87	-12.02
DGAR	3.01	10.58	9.80
DJIG	-9.24	-2.82	11.19
FORB	1.82	11.07	-9.70	M
GAMO	-20.82	7.62	-53.29	M
GRRE	-1.83	10.24	-8.01	M
HARB	4.08	-4.34	12.84
HRAO	2.79	-2.80	14.35	M
KAW2	-15.25	24.77	-6.38	M
KERG	8.35	-5.15	29.58
LEPO	-3.79	3.21	-16.90	M
LTMP	-7.08	13.12	-34.17	M
MAIG	-5.35	8.04	-13.32	M
MBAR	-3.27	-2.78	1.37
PIER	-10.37	7.64	-52.92	M
PLC2	-13.28	12.81	-21.58	M
REUN	-3.58	2.69	-12.13
RIEE	-4.03	10.10	-15.14	M
SEY2	-6.96	28.42	-37.65	*
SGOC	-15.78	-5.69	67.32	*
SLE2	-5.31	7.96	-12.51
SNTL	-0.58	8.45	-24.45	M
SRO2	-0.29	10.38	-12.69	M
STAN	-1.43	5.23	-29.36	M
STDE	-1.94	9.86	-11.73	M
STJS	-9.60	3.43	-10.45	M
SUTH	1.34	-6.13	-7.32
VACS	-9.93	21.15	-71.35	*
VOIM	8.25	3.66	3.94
ZAMB	3.44	-7.24	-3.70