IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-22T10:37:02
Fin du calcul	2026-04-22T10:41:30

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Sessions intégrées au calcul

Année	DOY	Session
2026	112	c
2026	112	d
2026	112	e
2026	112	f
2026	112	g
2026	112	h
2026	112	i
2026	112	j

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261110600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261110600_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%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
SEY2	x	100.0%	73.8%	-	7.4145m	-	9	50	x
CZTG	x	100.0%	83.4%	-	9.1279m	-	181	30	x
CILA	x	100.0%	84.4%	-	6.6047m	-	0	37	x
CHRL	x	100.0%	89.9%	-	19799995.9560m	-	43	46	x
ZAMB	x	100.0%	91.6%	-	10.7032m	-	41	1	x
GRRE	x	100.0%	93.1%	-	8.1300m	-	132	23	x
STJS	x	100.0%	94%	-	6.6686m	-	56	61	x
BLTR	x	100.0%	94.7%	-	9.5967m	-	153	20	x
GAMO	x	100.0%	94.9%	-	10.0475m	-	26	45	x
VOIM	x	100.0%	95.1%	-	7.8992m	-	142	23	x
LTMP	x	100.0%	95.3%	-	8.2014m	-	0	32	x
SEYG	x	100.0%	95.5%	-	8.8522m	-	21	14	x
PLC2	x	100.0%	95.7%	-	5.2555m	-	114	51	x
REUN	x	100.0%	95.8%	-	7.4489m	-	45	6	x
SLE2	x	100.0%	96.1%	-	8.7923m	-	1	25	x
BMBO	x	100.0%	96.3%	-	10.3315m	-	126	28	x
SNTL	x	100.0%	96.3%	-	9.7794m	-	72	11	x
DGAR	x	100.0%	96.5%	-	8.8730m	-	16	6	x
BDRL	x	100.0%	96.6%	-	11.3025m	-	118	66	x
SGOC	x	100.0%	96.6%	-	7.0808m	-	23	7	x
FORB	x	100.0%	96.7%	-	7.8338m	-	139	23	x
STDE	x	100.0%	96.7%	-	8.2260m	-	108	65	x
VACS	x	100.0%	96.7%	-	9.8314m	-	41	26	x
ABPO	x	100.0%	96.8%	-	8.0836m	-	163	12	x
MBAR	x	100.0%	96.8%	-	6.4000m	-	21	2	x
HRAO	x	100.0%	97.1%	-	13.2296m	-	8	2	x
HARB	x	100.0%	97.3%	-	17.3394m	-	27	2	x
SRO2	x	100.0%	97.3%	-	8.8831m	-	80	11	x
STAN	x	100.0%	97.3%	-	8.8220m	-	132	45	x
SUTH	x	100.0%	97.3%	-	8.3110m	-	30	0	x
PIER	x	100.0%	97.4%	-	10.5552m	-	100	38	x
RIEE	x	100.0%	97.4%	-	9.9581m	-	89	24	x
KAW2	x	100.0%	97.5%	-	7.8692m	-	0	45	x
LEPO	x	100.0%	97.5%	-	10.1736m	-	128	13	x
BPAN	x	100.0%	97.6%	-	8.5418m	-	0	13	x
MAIG	x	100.0%	97.6%	-	10.0452m	-	130	11	x
STGI	x	100.0%	97.6%	-	14.3907m	-	155	15	x
COCO	x	100.0%	97.9%	-	8.9818m	-	57	1	x
KERG	x	100.0%	97.9%	-	8.6053m	-	205	14	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	0.06m	0.01m	1.51m
BDRL	-0.15m	-0.22m	1.25m
BLTR	-0.13m	-0.16m	1.76m
BMBO	0.04m	-0.05m	1.23m
BPAN	-0.45m	-0.10m	1.03m
CHRL	-0.20m	0.12m	1.27m
CILA	-0.21m	-0.19m	2.13m
COCO	0.12m	-0.05m	1.70m
CZTG	-0.39m	0.30m	1.48m
DGAR	-0.02m	0.01m	0.78m
FORB	-0.15m	-0.30m	1.38m
GAMO	-0.08m	-0.21m	1.29m
GRRE	0.05m	-0.12m	1.21m
HARB	0.01m	-0.10m	1.16m
HRAO	0.10m	1.19m	1.11m
KAW2	-0.09m	-0.40m	0.84m
KERG	-0.65m	0.80m	1.78m
LEPO	-0.17m	-0.33m	1.46m
LTMP	-0.10m	-0.07m	1.94m
MAIG	-0.29m	-0.13m	1.54m
MBAR	-0.03m	0.01m	1.20m
PIER	-0.42m	-0.28m	2.28m
PLC2	-0.27m	-0.16m	2.08m
REUN	0.07m	-0.06m	1.17m
RIEE	0.08m	0.06m	1.68m
SEY2	0.22m	-0.11m	1.36m
SEYG	0.05m	-0.03m	1.84m
SGOC	-0.18m	-0.54m	0.87m
SLE2	-0.35m	-0.11m	0.94m
SNTL	-0.17m	-0.27m	1.30m
SRO2	-0.26m	-0.18m	1.64m
STAN	-0.37m	-0.14m	2.15m
STDE	-0.25m	-0.26m	2.13m
STGI	-0.44m	0.10m	1.61m
STJS	-0.24m	-0.17m	1.84m
SUTH	0.15m	-0.13m	0.44m
VACS	-0.08m	-0.56m	1.45m
VOIM	0.58m	-0.53m	1.16m
ZAMB	0.18m	-0.08m	0.63m

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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	58	38	17	94.828%
SLE2	SNTL	1.071km	G	50	42	8	100.000%
BPAN	STAN	3.189km	G	122	50	68	96.721%
BLTR	VACS	4.971km	G	96	42	42	87.500%
BMBO	VACS	8.778km	G	88	46	27	82.955%
LTMP	PIER	9.964km	G	68	44	14	85.294%
LTMP	PLC2	10.141km	G	64	36	19	85.938%
CILA	MAIG	10.978km	G	62	36	20	90.323%
LEPO	STGI	11.981km	G	62	42	15	91.935%
CILA	REUN	13.314km	G	56	30	21	91.071%
FORB	GRRE	13.352km	G	78	52	10	79.487%
MAIG	SLE2	15.339km	G	80	38	31	86.250%
LTMP	STJS	15.757km	G	60	36	18	90.000%
LEPO	MAIG	16.514km	G	70	38	23	87.143%
STAN	STDE	17.662km	G	90	40	32	80.000%
CHRL	VACS	18.704km	G	62	30	14	70.968%
BLTR	GRRE	19.844km	G	92	46	24	76.087%
BLTR	RIEE	19.953km	G	92	32	44	82.609%
BPAN	SRO2	22.522km	G	114	54	-	47.4%
LEPO	STDE	23.165km	G	70	32	-	45.7%
CHRL	SRO2	183.890km	G	78	38	-	48.7%
HARB	HRAO	2.066km	G	48	40	8	100.000%
SEY2	SEYG	5.735km	G	68	32	25	83.824%
GAMO	KAW2	15.337km	G	76	42	23	85.526%
BDRL	KAW2	16.304km	G	82	48	11	71.951%
ABPO	VOIM	322.984km	G	52	30	-	57.7%
ABPO	BDRL	709.811km	G	52	34	-	65.4%
ABPO	STGI	865.471km	G	50	34	-	68.0%
HRAO	SUTH	981.212km	G	44	36	-	81.8%
HARB	ZAMB	1158.584km	G	42	36	-	85.7%
CZTG	KERG	1407.068km	G	110	56	-	50.9%
KAW2	SEY2	1436.515km	G	70	28	-	40.0%
MBAR	ZAMB	1656.724km	G	46	36	-	78.3%
DGAR	SGOC	1768.079km	G	50	34	-	68.0%
GAMO	ZAMB	1828.436km	G	46	30	-	65.2%
DGAR	SEYG	1879.236km	G	60	30	-	50.0%
COCO	DGAR	2716.504km	G	64	16	-	25.0%
CZTG	VOIM	2737.644km	G	108	44	-	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	72	28	-	38.9%
ABPO	STDE	889.140km	G	58	30	-	51.7%
SEYG	STDE	1788.309km	G	74	24	-	32.4%
ABPO	HARB	2135.930km	G	52	34	-	65.4%
KERG	REUN	3343.131km	G	56	28	-	50.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1520
Paramètres implicites	451
Paramètres ajustés	1971
Observations	55056
Degré de liberté	53085
Chi**2/DOF	3.40
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26112C_1.NQ0	2026-04-22 00:00:00	2026-04-22 12:00:00	27525	1391	26134
MET_26112C_2.NQ0	2026-04-22 00:00:00	2026-04-22 12:00:00	20290	1179	19111
MET_26112C_3.NQ0	2026-04-22 00:00:00	2026-04-22 12:00:00	5994	411	5583

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1637
Paramètres implicites	451
Paramètres ajustés	2088
Observations	55056
Degré de liberté	52968
Chi**2/DOF	2.99
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26112C_1.NQ0	2026-04-22 00:00:00	2026-04-22 12:00:00	27525	1457	26068
CRD_26112C_2.NQ0	2026-04-22 00:00:00	2026-04-22 12:00:00	20290	1233	19057
CRD_26112C_3.NQ0	2026-04-22 00:00:00	2026-04-22 12:00:00	5994	429	5565

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-28.32	- 9.01
TY	-14.71	- 7.98
TZ	17.75	- 9.63
k	0.00232	- 0.001
RX	- 0 0 0.000481	- 0.0002
RY	0 0 0.000811	- 0.0002
RZ	0 0 0.000954	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-2.35	-1.47	25.87
BDRL	-1.30	18.33	-20.20	M
BLTR	1.17	1.17	-10.04	M
BMBO	-5.82	2.15	-10.96	M
BPAN	-3.95	1.49	6.91
CHRL	-8.25	4.12	-21.33	M
CILA	-4.63	4.49	-39.81	M
COCO	2.86	7.45	-56.72	*
CZTG	-8.31	5.66	11.78
DGAR	0.52	5.98	-6.95
FORB	0.43	-2.22	-7.01	M
GAMO	-11.68	14.02	-19.96	M
GRRE	-8.11	-2.00	-11.46	M
HARB	4.47	2.30	-6.50
HRAO	5.79	4.34	-12.43	M
KAW2	-2.75	5.74	2.86	M
KERG	5.52	-1.80	20.68
LEPO	-4.51	-2.83	-31.15	M
LTMP	-8.50	1.51	-6.93	M
MAIG	-3.71	1.99	-23.07	M
MBAR	-1.02	-0.55	15.43
PIER	-11.30	-1.23	-21.95	M
PLC2	-12.39	1.72	-10.27	M
REUN	-3.29	-5.63	-16.58
RIEE	-4.13	-1.21	-17.00	M
SEY2	-5.16	8.81	7.74
SEYG	-5.39	-4.93	-53.86	*
SGOC	3.91	-15.48	-2.17
SLE2	0.04	2.77	-7.49
SNTL	2.33	-0.18	-16.42	M
SRO2	-2.12	-3.59	-17.45	M
STAN	-6.50	-2.74	-20.35	M
STDE	-2.63	1.06	-7.42	M
STGI	-3.65	-1.13	5.39	M
STJS	-9.82	-4.47	-0.91	M
SUTH	8.17	-4.47	-16.19
VACS	-1.18	3.40	-25.94
VOIM	2.37	-0.86	-7.50
ZAMB	4.51	0.47	0.94