IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-25T18:37:02
Fin du calcul	2026-01-25T18:41:05

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Sessions intégrées au calcul

Année	DOY	Session
2026	025	k
2026	025	l
2026	025	m
2026	025	n
2026	025	o
2026	025	p
2026	025	q
2026	025	r

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260241200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260241200_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%	-	-	-	-	-	-	-
BMBO	-	100.0%	-	-	-	-	-	-	-
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%	69.1%	-	7.3279m	-	83	39	x
SEY2	x	100.0%	76.9%	-	4.1409m	-	6	57	x
CILA	x	100.0%	82.5%	-	5.4712m	-	0	116	x
CHRL	x	100.0%	90.9%	-	19799997.5837m	-	0	19	x
RIEE	x	100.0%	93.4%	-	9.9732m	-	20	5	x
BLTR	x	100.0%	93.5%	-	9.9089m	-	31	0	x
STJS	x	100.0%	93.6%	-	9.2460m	-	44	43	x
GAMO	x	100.0%	94.5%	-	8.6620m	-	27	24	x
CZTG	x	100.0%	95%	-	7.7007m	-	217	26	x
SGOC	x	100.0%	95.4%	-	10.9678m	-	20	10	x
VOIM	x	100.0%	95.6%	-	6.2477m	-	102	13	x
LTMP	x	100.0%	95.7%	-	9.6303m	-	0	38	x
SLE2	x	100.0%	96%	-	7.7117m	-	0	4	x
PLC2	x	100.0%	96.2%	-	7.1005m	-	70	47	x
FORB	x	100.0%	96.4%	-	10.2647m	-	12	0	x
DGAR	x	100.0%	96.5%	-	8.9606m	-	29	8	x
SNTL	x	100.0%	96.7%	-	9.3826m	-	27	0	x
VACS	x	100.0%	96.7%	-	9.6339m	-	15	6	x
MBAR	x	100.0%	96.9%	-	9.6508m	-	9	0	x
STAN	x	100.0%	97%	-	9.3550m	-	82	43	x
STDE	x	100.0%	97%	-	9.2180m	-	92	49	x
MAIG	x	100.0%	97.1%	-	5.0000m	-	64	3	x
ZAMB	x	100.0%	97.1%	-	7.8901m	-	69	17	x
REUN	x	100.0%	97.3%	-	6.2213m	-	28	5	x
SRO2	x	100.0%	97.4%	-	9.7607m	-	5	0	x
SUTH	x	100.0%	97.4%	-	6.4876m	-	42	1	x
GRRE	x	100.0%	97.5%	-	11.0431m	-	9	0	x
COCO	x	100.0%	97.6%	-	11.9258m	-	37	4	x
DJIG	x	100.0%	97.6%	-	10.1329m	-	46	0	x
HARB	x	100.0%	97.6%	-	12.0622m	-	28	1	x
HRAO	x	100.0%	97.6%	-	6.6581m	-	4	0	x
KAW2	x	100.0%	97.7%	-	7.8811m	-	0	5	x
LEPO	x	100.0%	97.7%	-	9.9243m	-	19	3	x
PIER	x	100.0%	97.7%	-	8.5221m	-	96	76	x
BPAN	x	100.0%	97.8%	-	8.1464m	-	0	0	x
KERG	x	100.0%	98%	-	9.8433m	-	205	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)
BDRL	0.04m	-0.02m	2.12m
BLTR	0.04m	-0.08m	1.00m
BPAN	-0.31m	-0.05m	0.70m
CHRL	-0.16m	-0.08m	1.04m
CILA	-0.57m	0.00m	2.65m
COCO	0.06m	-0.02m	1.69m
CZTG	0.01m	0.31m	2.10m
DGAR	-0.29m	-0.01m	2.30m
DJIG	0.02m	-0.12m	0.45m
FORB	0.02m	-0.08m	0.56m
GAMO	0.21m	-0.12m	1.54m
GRRE	0.10m	-0.04m	0.74m
HARB	0.11m	-0.02m	1.31m
HRAO	0.10m	1.20m	1.14m
KAW2	-0.17m	-0.30m	0.77m
KERG	-0.57m	0.91m	1.77m
LEPO	-0.24m	-0.27m	1.21m
LTMP	0.19m	-0.09m	1.72m
MAIG	0.00m	-0.25m	1.40m
MBAR	-0.17m	-0.04m	1.10m
PIER	-0.50m	-0.33m	2.54m
PLC2	-0.04m	-0.38m	1.80m
REUN	0.10m	-0.29m	1.09m
RIEE	0.07m	0.12m	1.01m
SEY2	0.11m	-0.19m	1.03m
SGOC	-0.03m	-0.58m	0.68m
SLE2	-0.29m	-0.14m	0.55m
SNTL	-0.14m	-0.38m	1.25m
SRO2	-0.21m	-0.13m	1.13m
STAN	0.01m	-0.08m	2.00m
STDE	-0.01m	-0.11m	1.92m
STJS	0.02m	-0.14m	1.45m
SUTH	0.16m	-0.07m	0.76m
VACS	-0.03m	-0.71m	1.02m
VOIM	0.29m	-0.85m	1.63m
ZAMB	-0.06m	-0.18m	1.95m

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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	34	20	93.103%
SLE2	SNTL	1.071km	G	54	32	17	90.741%
BPAN	STAN	3.189km	G	88	34	35	78.409%
BLTR	VACS	4.971km	G	64	20	23	67.188%
LTMP	PIER	9.964km	G	68	30	25	80.882%
LTMP	PLC2	10.141km	G	60	28	14	70.000%
CILA	MAIG	10.978km	G	52	24	23	90.385%
CILA	REUN	13.314km	G	42	24	12	85.714%
FORB	GRRE	13.352km	G	50	28	15	86.000%
MAIG	SLE2	15.339km	G	64	30	28	90.625%
LTMP	STJS	15.757km	G	74	32	26	78.378%
LEPO	MAIG	16.514km	G	72	28	31	81.944%
STAN	STDE	17.662km	G	70	22	34	80.000%
CHRL	VACS	18.704km	G	80	24	31	68.750%
BLTR	GRRE	19.844km	G	54	20	18	70.370%
BLTR	RIEE	19.953km	G	62	10	34	70.968%
BPAN	SRO2	22.522km	G	68	22	-	32.4%
LEPO	STDE	23.165km	G	76	22	-	28.9%
CHRL	SRO2	183.890km	G	64	20	-	31.2%
HARB	HRAO	2.066km	G	42	32	8	95.238%
GAMO	KAW2	15.337km	G	62	32	20	83.871%
BDRL	KAW2	16.304km	G	104	42	37	75.962%
VOIM	SNTL	883.474km	G	56	22	-	39.3%
HRAO	SUTH	981.212km	G	40	30	-	75.0%
BDRL	VOIM	1008.979km	G	88	28	-	31.8%
HARB	ZAMB	1158.584km	G	64	28	-	43.8%
CZTG	KERG	1407.068km	G	42	30	-	71.4%
KAW2	SEY2	1436.515km	G	54	16	-	29.6%
MBAR	ZAMB	1656.724km	G	62	26	-	41.9%
DGAR	SGOC	1768.079km	G	52	26	-	50.0%
GAMO	ZAMB	1828.436km	G	50	30	-	60.0%
DGAR	SEY2	1884.951km	G	46	24	-	52.2%
DJIG	MBAR	1888.699km	G	46	8	-	17.4%
COCO	DGAR	2716.504km	G	36	22	-	61.1%
CZTG	VOIM	2737.644km	G	46	22	-	47.8%

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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	70	26	-	37.1%
HARB	REUN	2862.324km	G	40	20	-	50.0%
KERG	REUN	3343.131km	G	48	28	-	58.3%
DJIG	STDE	3785.784km	G	42	18	-	42.9%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1402
Paramètres implicites	451
Paramètres ajustés	1853
Observations	42064
Degré de liberté	40211
Chi**2/DOF	7.54
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26025K_1.NQ0	2026-01-25 06:00:00	2026-01-25 18:00:00	21452	1297	20155
MET_26025K_2.NQ0	2026-01-25 06:00:00	2026-01-25 18:00:00	15706	1137	14569
MET_26025K_3.NQ0	2026-01-25 06:00:00	2026-01-25 18:00:00	3756	327	3429

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1510
Paramètres implicites	451
Paramètres ajustés	1961
Observations	42064
Degré de liberté	40103
Chi**2/DOF	6.31
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26025K_1.NQ0	2026-01-25 06:00:00	2026-01-25 18:00:00	21452	1357	20095
CRD_26025K_2.NQ0	2026-01-25 06:00:00	2026-01-25 18:00:00	15706	1188	14518
CRD_26025K_3.NQ0	2026-01-25 06:00:00	2026-01-25 18:00:00	3756	342	3414

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	3.09	- 7.29
TY	-19.30	- 6.68
TZ	1.15	- 8.30
k	-0.00063	- 0.000
RX	0 0 0.000366	- 0.0002
RY	- 0 0 0.000087	- 0.0002
RZ	0 0 0.000771	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-2.87	20.86	-32.20	M
BLTR	-12.82	18.79	-79.15	M
BPAN	-14.67	-5.25	-48.04	*
CHRL	10.63	17.98	-74.00	M
CILA	13.38	7.97	-4.51	M
COCO	-8.49	-6.49	-6.72
CZTG	-11.81	5.64	8.65
DGAR	-2.23	1.77	-14.76
DJIG	0.06	2.37	11.72
FORB	9.89	21.36	-3.02	M
GAMO	-16.07	10.15	-34.73	M
GRRE	3.80	21.49	6.55	M
HARB	-0.88	2.41	3.64
HRAO	-0.03	6.26	8.60	M
KAW2	-8.07	8.31	-1.33	M
KERG	-3.33	-0.14	23.84
LEPO	-8.83	2.76	-61.28	M
LTMP	-3.67	12.29	-6.68	M
MAIG	2.18	15.16	-28.05	M
MBAR	2.02	6.93	-1.32
PIER	-6.55	13.40	-22.86	M
PLC2	0.84	17.86	-24.32	M
REUN	10.07	7.47	-19.87
RIEE	-2.06	19.72	-16.96	M
SEY2	1.61	-5.44	1.54
SGOC	2.52	-13.05	16.67
SLE2	6.91	1.09	-23.64
SNTL	2.86	-1.10	-30.69	M
SRO2	-8.49	-27.36	-84.93	M
STAN	-30.37	-16.60	-53.10	M
STDE	-8.39	0.73	-6.32	M
STJS	-0.66	3.00	16.99	M
SUTH	4.75	-2.67	-5.06
VACS	-8.28	10.04	-92.67	*
VOIM	-6.76	5.56	-47.15	*
ZAMB	-3.12	2.08	5.37