IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-24T19:37:02
Fin du calcul	2026-04-24T19:41:45

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Sessions intégrées au calcul

Année	DOY	Session
2026	114	l
2026	114	m
2026	114	n
2026	114	o
2026	114	p
2026	114	q
2026	114	r
2026	114	s

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261131200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261131200_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	-	42.9%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
CZTG	x	100.0%	78.9%	-	6.7614m	-	209	36	x
SEY2	x	100.0%	81.3%	-	9.7147m	-	4	123	x
SEYG	x	85.7%	84.6%	-	10.5496m	-	25	70	x
CILA	x	100.0%	86.9%	-	6.1665m	-	0	18	x
ZAMB	x	100.0%	93.2%	-	6.6807m	-	94	79	x
BMBO	x	100.0%	93.4%	-	8.9678m	-	164	26	x
CHRL	x	100.0%	93.5%	-	19799997.4437m	-	77	42	x
GAMO	x	100.0%	93.5%	-	7.5097m	-	41	39	x
RIEE	x	100.0%	93.7%	-	8.5112m	-	170	38	x
STJS	x	100.0%	93.9%	-	9.0233m	-	55	24	x
SGOC	x	100.0%	94.1%	-	8.6768m	-	65	57	x
VOIM	x	100.0%	95.4%	-	7.4687m	-	307	20	x
BDRL	x	100.0%	95.6%	-	8.6600m	-	104	78	x
MBAR	x	100.0%	95.6%	-	6.2478m	-	27	15	x
PLC2	x	100.0%	95.6%	-	8.3291m	-	159	34	x
LTMP	x	100.0%	95.9%	-	9.8397m	-	0	33	x
GRRE	x	100.0%	96.4%	-	11.8491m	-	173	40	x
ABPO	x	100.0%	96.5%	-	8.5200m	-	226	86	x
STDE	x	100.0%	96.5%	-	10.4929m	-	130	61	x
SNTL	x	100.0%	96.6%	-	9.9209m	-	192	8	x
STAN	x	100.0%	96.6%	-	11.0921m	-	127	44	x
SLE2	x	100.0%	96.7%	-	10.7894m	-	0	19	x
REUN	x	100.0%	96.8%	-	8.8675m	-	143	14	x
STGI	x	100.0%	96.8%	-	14.0389m	-	268	22	x
DGAR	x	100.0%	96.9%	-	10.0100m	-	26	78	x
FORB	x	100.0%	96.9%	-	10.9956m	-	228	38	x
COCO	x	100.0%	97%	-	10.8390m	-	95	159	x
SRO2	x	100.0%	97.1%	-	10.8937m	-	122	10	x
VACS	x	100.0%	97.1%	-	13.1373m	-	78	37	x
KAW2	x	100.0%	97.2%	-	7.5714m	-	1	81	x
PIER	x	100.0%	97.4%	-	10.7240m	-	148	25	x
BPAN	x	100.0%	97.5%	-	10.7389m	-	0	12	x
MAIG	x	100.0%	97.5%	-	6.0431m	-	244	13	x
BLTR	x	100.0%	97.6%	-	9.8142m	-	246	33	x
LEPO	x	100.0%	97.7%	-	10.6360m	-	132	14	x
SUTH	x	100.0%	97.7%	-	8.9831m	-	16	0	x
KERG	x	100.0%	97.9%	-	9.9947m	-	240	4	x
HARB	x	100.0%	98%	-	15.3318m	-	38	0	x
HRAO	x	100.0%	98%	-	10.3189m	-	18	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)
ABPO	0.14m	0.18m	1.44m
BDRL	0.38m	-0.05m	0.77m
BLTR	0.26m	0.19m	1.41m
BMBO	-0.00m	0.05m	1.74m
BPAN	0.15m	0.27m	0.36m
CHRL	-0.07m	0.11m	1.63m
CILA	0.30m	-0.01m	0.86m
COCO	0.03m	-0.05m	1.80m
CZTG	0.30m	-0.22m	0.46m
DGAR	-0.07m	0.05m	1.38m
FORB	0.26m	0.12m	1.36m
GAMO	0.36m	-0.14m	0.81m
GRRE	0.14m	0.03m	1.38m
HARB	-0.02m	-0.17m	1.37m
HRAO	0.08m	1.17m	1.01m
KAW2	0.17m	-0.03m	0.49m
KERG	-0.06m	0.59m	1.39m
LEPO	0.18m	-0.10m	0.91m
LTMP	0.34m	0.01m	1.07m
MAIG	0.41m	0.02m	1.11m
MBAR	-0.15m	0.02m	1.05m
PIER	0.35m	-0.21m	1.88m
PLC2	0.42m	-0.15m	1.05m
REUN	0.28m	0.01m	1.18m
RIEE	0.13m	0.15m	1.90m
SEY2	0.21m	-0.25m	1.39m
SEYG	0.13m	-0.05m	1.57m
SGOC	0.05m	-0.53m	1.13m
SLE2	0.28m	0.32m	0.20m
SNTL	0.27m	0.06m	0.71m
SRO2	0.02m	0.17m	1.05m
STAN	0.27m	0.00m	1.19m
STDE	0.35m	-0.12m	1.05m
STGI	0.48m	-0.12m	0.71m
STJS	0.44m	-0.04m	1.03m
SUTH	0.08m	-0.09m	0.79m
VACS	-0.13m	-0.68m	1.32m
VOIM	0.34m	-0.61m	0.67m
ZAMB	0.03m	0.01m	0.29m

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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	52	30	17	90.385%
SLE2	SNTL	1.071km	G	42	32	8	95.238%
BPAN	STAN	3.189km	G	76	50	22	94.737%
BLTR	VACS	4.971km	G	54	30	17	87.037%
BMBO	VACS	8.778km	G	66	40	16	84.848%
LTMP	PIER	9.964km	G	46	32	11	93.478%
LTMP	PLC2	10.141km	G	42	30	9	92.857%
CILA	MAIG	10.978km	G	48	34	11	93.750%
LEPO	STGI	11.981km	G	64	44	14	90.625%
CILA	REUN	13.314km	G	42	32	8	95.238%
FORB	GRRE	13.352km	G	48	32	10	87.500%
MAIG	SLE2	15.339km	G	52	32	15	90.385%
LTMP	STJS	15.757km	G	52	32	13	86.538%
LEPO	MAIG	16.514km	G	54	34	11	83.333%
STAN	STDE	17.662km	G	72	44	16	83.333%
CHRL	VACS	18.704km	G	52	30	18	92.308%
BLTR	GRRE	19.844km	G	42	32	5	88.095%
BLTR	RIEE	19.953km	G	68	42	17	86.765%
BPAN	SRO2	22.522km	G	64	38	-	59.4%
LEPO	STDE	23.165km	G	52	32	-	61.5%
CHRL	SRO2	183.890km	G	52	30	-	57.7%
HARB	HRAO	2.066km	G	42	40	2	100.000%
SEY2	SEYG	5.735km	G	56	34	15	87.500%
GAMO	KAW2	15.337km	G	58	34	14	82.759%
BDRL	KAW2	16.304km	G	60	38	4	70.000%
ABPO	VOIM	322.984km	G	50	34	-	68.0%
ABPO	BDRL	709.811km	G	48	24	-	50.0%
ABPO	STGI	865.471km	G	66	34	-	51.5%
HRAO	SUTH	981.212km	G	36	32	-	88.9%
HARB	ZAMB	1158.584km	G	46	32	-	69.6%
CZTG	KERG	1407.068km	G	102	46	-	45.1%
KAW2	SEY2	1436.515km	G	68	18	-	26.5%
MBAR	ZAMB	1656.724km	G	60	26	-	43.3%
DGAR	SGOC	1768.079km	G	68	6	-	8.8%
GAMO	ZAMB	1828.436km	G	46	24	-	52.2%
DGAR	SEYG	1879.236km	G	58	18	-	31.0%
COCO	DGAR	2716.504km	G	54	4	-	7.4%
CZTG	VOIM	2737.644km	G	88	28	-	31.8%

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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	52	30	-	57.7%
ABPO	STDE	889.140km	G	60	28	-	46.7%
SEYG	STDE	1788.309km	G	58	20	-	34.5%
ABPO	HARB	2135.930km	G	40	26	-	65.0%
KERG	REUN	3343.131km	G	40	24	-	60.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1593
Paramètres implicites	402
Paramètres ajustés	1995
Observations	48446
Degré de liberté	46451
Chi**2/DOF	2.45
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26114L_1.NQ0	2026-04-24 06:00:00	2026-04-25 00:00:00	24455	1887	22568
MET_26114L_2.NQ0	2026-04-24 06:00:00	2026-04-25 00:00:00	17627	1699	15928
MET_26114L_3.NQ0	2026-04-24 06:00:00	2026-04-25 00:00:00	5120	542	4578

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1710
Paramètres implicites	402
Paramètres ajustés	2112
Observations	48446
Degré de liberté	46334
Chi**2/DOF	2.11
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26114L_1.NQ0	2026-04-24 06:00:00	2026-04-25 00:00:00	24455	1953	22502
CRD_26114L_2.NQ0	2026-04-24 06:00:00	2026-04-25 00:00:00	17627	1753	15874
CRD_26114L_3.NQ0	2026-04-24 06:00:00	2026-04-25 00:00:00	5120	560	4560

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-8.69	- 6.07
TY	8.29	- 5.32
TZ	-27.95	- 6.34
k	-0.00079	- 0.000
RX	- 0 0 0.000406	- 0.0001
RY	0 0 0.000364	- 0.0001
RZ	- 0 0 0.000094	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-2.78	-5.20	33.68	*
BDRL	-3.03	21.25	-17.44	M
BLTR	-0.19	-0.59	-8.08	M
BMBO	-3.54	4.79	-12.93	M
BPAN	0.22	-1.87	3.04
CHRL	-0.78	2.32	-4.95	M
CILA	-0.44	-1.87	-1.83	M
COCO	9.88	-31.99	-11.56	*
CZTG	0.12	13.90	9.84
DGAR	2.41	-1.84	8.77
FORB	3.58	-2.22	11.11	M
GAMO	-13.60	17.63	-17.96	M
GRRE	0.71	-1.25	22.11	M
HARB	1.37	4.03	9.20
HRAO	0.41	6.47	11.79	M
KAW2	-2.01	1.52	2.41	M
KERG	0.39	-7.27	-5.24
LEPO	-4.25	-3.64	-18.71	M
LTMP	-5.63	-0.36	-3.82	M
MAIG	-3.18	-1.23	2.55	M
MBAR	2.29	-1.89	9.81
PIER	-6.93	2.42	-13.91	M
PLC2	-9.40	1.17	9.31	M
REUN	-2.74	-7.86	-8.29
RIEE	-5.00	-2.48	14.10	M
SEY2	-4.14	3.85	0.49
SEYG	-2.63	-3.93	-9.72
SGOC	0.80	4.75	8.78
SLE2	-0.17	-4.02	3.92
SNTL	3.06	-3.75	-4.36	M
SRO2	-0.24	3.31	-8.14	M
STAN	-1.00	-4.25	-1.54	M
STDE	-1.62	1.26	0.33	M
STGI	-1.52	-2.33	6.42	M
STJS	-5.78	-8.01	-0.78	M
SUTH	0.95	2.04	3.01
VACS	-4.19	1.99	-21.18
VOIM	0.96	-0.90	-0.82
ZAMB	1.46	0.68	-11.59