IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-05-26T08:37:02
Fin du calcul	2026-05-26T08:41:07

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Sessions intégrées au calcul

Année	DOY	Session
2026	146	a
2026	146	b
2026	146	c
2026	146	d
2026	146	e
2026	146	f
2026	146	g
2026	146	h

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261450000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261450000_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	-	0.0%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
STAN	x	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	68.3%	-	5.9184m	-	111	19	x
SEY2	x	100.0%	75.7%	-	10.0832m	-	5	62	x
CHRL	x	100.0%	79.5%	-	19799996.8452m	-	0	14	x
CILA	x	100.0%	83.8%	-	7.4100m	-	0	23	x
RIEE	x	100.0%	84.7%	-	10.0612m	-	11	5	x
ZAMB	x	100.0%	90.7%	-	10.4491m	-	23	33	x
VOIM	x	100.0%	90.9%	-	7.1275m	-	69	21	x
MBAR	x	100.0%	92.3%	-	7.4187m	-	12	14	x
GRRE	x	100.0%	92.7%	-	11.0985m	-	8	1	x
STJS	x	100.0%	94.1%	-	7.6934m	-	54	19	x
GAMO	x	100.0%	94.4%	-	12.2874m	-	25	40	x
BLTR	x	100.0%	94.5%	-	10.4197m	-	30	1	x
LTMP	x	100.0%	95.3%	-	8.8013m	-	1	27	x
PLC2	x	100.0%	95.9%	-	7.7800m	-	48	23	x
SEYG	x	100.0%	96.2%	-	10.2056m	-	19	12	x
SLE2	x	100.0%	96.2%	-	9.9369m	-	0	13	x
SGOC	x	100.0%	96.3%	-	5.7244m	-	32	4	x
SNTL	x	100.0%	96.4%	-	10.1025m	-	32	0	x
REUN	x	100.0%	96.5%	-	8.8675m	-	19	5	x
BMBO	x	100.0%	96.6%	-	10.0707m	-	11	0	x
FORB	x	100.0%	96.7%	-	10.4695m	-	15	1	x
STDE	x	100.0%	96.7%	-	9.3670m	-	63	41	x
DGAR	x	100.0%	96.8%	-	7.7057m	-	14	4	x
BDRL	x	100.0%	96.9%	-	10.5514m	-	154	37	x
VACS	x	100.0%	97%	-	11.8399m	-	11	3	x
ABPO	x	100.0%	97.1%	-	10.4969m	-	20	2	x
HARB	x	100.0%	97.2%	-	16.0161m	-	31	0	x
HRAO	x	100.0%	97.2%	-	11.4356m	-	10	1	x
SUTH	x	100.0%	97.3%	-	8.4859m	-	29	0	x
SRO2	x	100.0%	97.4%	-	10.7326m	-	5	0	x
KAW2	x	100.0%	97.5%	-	8.7269m	-	1	4	x
BPAN	x	100.0%	97.6%	-	9.9382m	-	0	1	x
PIER	x	100.0%	97.6%	-	8.5335m	-	71	23	x
LEPO	x	100.0%	97.7%	-	10.7699m	-	8	0	x
COCO	x	100.0%	97.8%	-	10.5190m	-	29	2	x
MAIG	x	100.0%	97.8%	-	7.5274m	-	35	1	x
STGI	x	100.0%	97.8%	-	12.2825m	-	61	2	x
KERG	x	100.0%	97.9%	-	7.5879m	-	229	6	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	-0.01m	0.04m	0.94m
BDRL	-0.40m	0.03m	2.05m
BLTR	-0.11m	-0.12m	0.84m
BMBO	-0.01m	0.04m	0.37m
BPAN	-0.31m	-0.08m	0.71m
CHRL	-0.14m	0.16m	0.82m
CILA	-0.20m	-0.05m	1.81m
COCO	0.07m	-0.03m	1.71m
CZTG	-0.36m	0.38m	1.26m
DGAR	-0.02m	0.09m	0.62m
FORB	-0.09m	-0.08m	0.62m
GAMO	-0.19m	-0.16m	1.38m
GRRE	0.01m	0.03m	0.49m
HARB	-0.12m	-0.02m	0.77m
HRAO	-0.08m	1.21m	0.94m
KAW2	0.03m	-0.34m	0.92m
KERG	-0.69m	0.68m	1.83m
LEPO	-0.15m	-0.25m	1.14m
LTMP	-0.04m	0.01m	1.62m
MAIG	-0.31m	-0.10m	1.09m
MBAR	-0.10m	0.07m	1.02m
PIER	-0.21m	-0.39m	1.90m
PLC2	-0.09m	-0.16m	1.59m
REUN	0.05m	0.02m	0.80m
RIEE	-0.03m	0.07m	0.55m
SEY2	0.11m	-0.01m	1.15m
SEYG	0.06m	0.06m	1.20m
SGOC	-0.12m	-0.46m	1.26m
SLE2	-0.25m	-0.06m	0.89m
SNTL	-0.12m	-0.26m	1.18m
SRO2	-0.15m	-0.08m	1.05m
STDE	-0.23m	-0.27m	1.70m
STGI	-0.28m	0.08m	1.26m
STJS	-0.14m	-0.10m	1.26m
SUTH	0.02m	-0.06m	0.72m
VACS	-0.14m	-0.57m	0.48m
VOIM	0.51m	-0.54m	0.75m
ZAMB	0.04m	-0.02m	0.69m

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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	36	11	94.000%
SLE2	SNTL	1.071km	G	54	40	14	100.000%
BLTR	VACS	4.971km	G	64	38	24	96.875%
BMBO	VACS	8.778km	G	60	38	14	86.667%
LTMP	PIER	9.964km	G	62	40	17	91.935%
LTMP	PLC2	10.141km	G	60	44	15	98.333%
CILA	MAIG	10.978km	G	50	36	12	96.000%
LEPO	STGI	11.981km	G	58	40	13	91.379%
CILA	REUN	13.314km	G	46	32	6	82.609%
FORB	GRRE	13.352km	G	64	52	9	95.312%
MAIG	SLE2	15.339km	G	66	42	20	93.939%
LTMP	STJS	15.757km	G	62	36	16	83.871%
LEPO	MAIG	16.514km	G	54	40	8	88.889%
BPAN	STDE	18.043km	G	76	40	28	89.474%
CHRL	VACS	18.704km	G	70	50	13	90.000%
BLTR	GRRE	19.844km	G	64	50	12	96.875%
BLTR	RIEE	19.953km	G	46	32	11	93.478%
BPAN	SRO2	22.522km	G	52	38	-	73.1%
LEPO	STDE	23.165km	G	62	40	-	64.5%
CHRL	SRO2	183.890km	G	64	46	-	71.9%
HARB	HRAO	2.066km	G	40	40	-	100.0%
SEY2	SEYG	5.735km	G	58	40	17	98.276%
GAMO	KAW2	15.337km	G	78	40	32	92.308%
BDRL	KAW2	16.304km	G	86	38	39	89.535%
ABPO	VOIM	322.984km	G	54	36	-	66.7%
ABPO	BDRL	709.811km	G	52	36	-	69.2%
ABPO	STGI	865.471km	G	48	40	-	83.3%
HRAO	SUTH	981.212km	G	38	34	-	89.5%
HARB	ZAMB	1158.584km	G	40	34	-	85.0%
CZTG	KERG	1407.068km	G	80	42	-	52.5%
KAW2	SEY2	1436.515km	G	60	22	-	36.7%
MBAR	ZAMB	1656.724km	G	44	30	-	68.2%
DGAR	SGOC	1768.079km	G	52	32	-	61.5%
GAMO	ZAMB	1828.436km	G	42	30	-	71.4%
DGAR	SEYG	1879.236km	G	48	38	-	79.2%
COCO	DGAR	2716.504km	G	42	24	-	57.1%
CZTG	VOIM	2737.644km	G	78	32	-	41.0%

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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	62	34	-	54.8%
ABPO	STDE	889.140km	G	52	36	-	69.2%
SEYG	STDE	1788.309km	G	48	24	-	50.0%
ABPO	HARB	2135.930km	G	46	28	-	60.9%
KERG	REUN	3343.131km	G	44	26	-	59.1%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1473
Paramètres implicites	245
Paramètres ajustés	1718
Observations	49425
Degré de liberté	47707
Chi**2/DOF	2.06
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26146A_1.NQ0	2026-05-26 00:00:00	2026-05-26 12:00:00	23649	1220	22429
MET_26146A_2.NQ0	2026-05-26 00:00:00	2026-05-26 12:00:00	18985	1121	17864
MET_26146A_3.NQ0	2026-05-26 00:00:00	2026-05-26 12:00:00	5585	379	5206

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1587
Paramètres implicites	245
Paramètres ajustés	1832
Observations	49425
Degré de liberté	47593
Chi**2/DOF	1.76
Stations	38

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26146A_1.NQ0	2026-05-26 00:00:00	2026-05-26 12:00:00	23649	1283	22366
CRD_26146A_2.NQ0	2026-05-26 00:00:00	2026-05-26 12:00:00	18985	1175	17810
CRD_26146A_3.NQ0	2026-05-26 00:00:00	2026-05-26 12:00:00	5585	397	5188

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	5.59	- 7.08
TY	-132.98	- 6.27
TZ	44.27	- 8.48
k	0.00232	- 0.000
RX	- 0 0 0.000511	- 0.0002
RY	0 0 0.000253	- 0.0002
RZ	- 0 0 0.000081	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.60	-4.45	32.89	*
BDRL	-1.72	19.77	-16.77	M
BLTR	-1.32	-2.10	15.94	M
BMBO	-7.50	0.97	19.31	M
BPAN	-2.99	-0.88	4.06
CHRL	-5.74	3.50	13.30	M
CILA	-5.20	-3.65	-17.88	M
COCO	0.36	4.48	-4.13
CZTG	-6.73	7.08	-8.67
DGAR	-1.78	4.09	-14.57
FORB	0.43	1.83	11.06	M
GAMO	-11.24	18.07	-23.80	M
GRRE	-2.74	-0.99	11.29	M
HARB	6.22	3.16	4.99
HRAO	6.78	6.25	-0.14	M
KAW2	-2.80	6.00	-3.42	M
KERG	6.96	0.60	28.50
LEPO	-5.33	-2.91	-15.59	M
LTMP	-9.10	-0.54	3.11	M
MAIG	-4.97	0.88	2.14	M
MBAR	1.22	1.90	23.68
PIER	-9.88	-0.81	-21.84	M
PLC2	-13.36	0.72	-2.23	M
REUN	-4.78	-6.84	2.21
RIEE	-5.13	-0.99	3.21	M
SEY2	0.19	-2.65	44.84	*
SEYG	-1.52	-4.45	-19.58
SGOC	-0.55	-10.87	11.56
SLE2	-3.73	-0.18	1.75
SNTL	-1.47	-2.35	-11.71	M
SRO2	-1.51	0.21	0.16	M
STDE	-3.31	0.10	-2.67	M
STGI	-3.04	-1.81	12.16	M
STJS	-5.59	-6.45	-10.44	M
SUTH	3.87	-0.49	-16.00
VACS	-3.81	2.25	-7.55
VOIM	4.29	2.16	-3.16
ZAMB	5.79	0.44	-3.07