IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-20T18:37:02
Fin du calcul	2026-04-20T18:41:26

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Sessions intégrées au calcul

Année	DOY	Session
2026	110	k
2026	110	l
2026	110	m
2026	110	n
2026	110	o
2026	110	p
2026	110	q
2026	110	r

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261091200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261091200_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%	-	-	-	-	-	-	-
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%	75.8%	-	7.3260m	-	215	29	x
SEY2	x	100.0%	81.1%	-	10.0536m	-	5	78	x
STGI	x	100.0%	85.3%	-	9.8682m	-	134	1	x
CILA	x	100.0%	87.8%	-	2.9654m	-	0	14	x
ZAMB	x	100.0%	87.9%	-	4.5574m	-	48	14	x
RIEE	x	100.0%	93.4%	-	5.5202m	-	135	8	x
CHRL	x	100.0%	93.8%	-	19799998.7720m	-	24	17	x
GAMO	x	100.0%	93.9%	-	9.1058m	-	34	36	x
BMBO	x	100.0%	94.2%	-	4.0148m	-	110	0	x
SGOC	x	100.0%	94.5%	-	9.2773m	-	34	71	x
STJS	x	100.0%	94.7%	-	5.3901m	-	37	20	x
VOIM	x	100.0%	95.7%	-	5.9513m	-	89	15	x
PLC2	x	100.0%	95.8%	-	4.2229m	-	94	26	x
BDRL	x	100.0%	95.9%	-	7.3824m	-	61	33	x
MBAR	x	100.0%	96%	-	6.4844m	-	46	25	x
LTMP	x	100.0%	96.1%	-	3.9096m	-	1	19	x
STDE	x	100.0%	96.2%	-	5.8636m	-	94	42	x
SLE2	x	100.0%	96.3%	-	3.9026m	-	0	10	x
ABPO	x	100.0%	96.4%	-	4.2574m	-	171	2	x
REUN	x	100.0%	96.8%	-	4.4637m	-	76	4	x
DGAR	x	100.0%	96.9%	-	12.0024m	-	27	71	x
SEYG	x	100.0%	96.9%	-	9.9461m	-	33	44	x
SNTL	x	100.0%	96.9%	-	3.2958m	-	119	0	x
STAN	x	100.0%	97%	-	6.3979m	-	90	28	x
FORB	x	100.0%	97.1%	-	3.0715m	-	156	0	x
GRRE	x	100.0%	97.2%	-	3.7269m	-	100	2	x
KAW2	x	100.0%	97.3%	-	6.6832m	-	0	8	x
SRO2	x	100.0%	97.5%	-	4.4294m	-	68	0	x
LEPO	x	100.0%	97.6%	-	3.9795m	-	60	0	x
PIER	x	100.0%	97.6%	-	6.5100m	-	125	18	x
VACS	x	100.0%	97.6%	-	5.1789m	-	41	2	x
BLTR	x	100.0%	97.8%	-	3.6144m	-	180	0	x
BPAN	x	100.0%	97.8%	-	3.4733m	-	0	1	x
COCO	x	100.0%	97.8%	-	10.3099m	-	68	0	x
HRAO	x	100.0%	97.8%	-	3.9062m	-	11	0	x
KERG	x	100.0%	97.8%	-	12.5537m	-	252	6	x
MAIG	x	100.0%	97.8%	-	4.0404m	-	153	0	x
DJIG	x	100.0%	97.9%	-	10.4086m	-	40	0	x
SUTH	x	100.0%	97.9%	-	5.3900m	-	25	0	x
HARB	x	100.0%	98%	-	10.4443m	-	24	2	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	0.10m	0.24m	1.15m
BDRL	0.37m	-0.06m	0.38m
BLTR	0.22m	0.13m	0.93m
BMBO	0.06m	0.04m	1.22m
BPAN	0.17m	0.19m	0.08m
CHRL	-0.05m	0.16m	1.20m
CILA	0.45m	0.03m	0.55m
COCO	0.08m	0.03m	1.18m
CZTG	0.29m	-0.18m	0.68m
DGAR	-0.02m	0.13m	1.15m
DJIG	0.08m	0.02m	0.52m
FORB	0.31m	0.11m	0.74m
GAMO	0.39m	-0.14m	0.52m
GRRE	0.14m	0.11m	0.85m
HARB	-0.01m	-0.06m	1.13m
HRAO	0.14m	1.19m	0.84m
KAW2	0.15m	0.03m	-0.32m
KERG	-0.04m	0.73m	1.27m
LEPO	0.23m	-0.05m	0.46m
LTMP	0.47m	0.04m	0.72m
MAIG	0.52m	0.10m	0.77m
MBAR	-0.12m	0.09m	1.14m
PIER	0.31m	-0.18m	1.46m
PLC2	0.51m	-0.10m	0.98m
REUN	0.31m	0.11m	1.29m
RIEE	0.13m	0.31m	1.26m
SEY2	0.14m	0.00m	1.28m
SEYG	0.09m	0.13m	1.59m
SGOC	0.00m	-0.51m	1.43m
SLE2	0.32m	0.29m	-0.13m
SNTL	0.26m	0.07m	0.36m
SRO2	0.09m	0.12m	0.67m
STAN	0.36m	0.10m	0.89m
STDE	0.50m	-0.16m	0.93m
STGI	0.43m	-0.02m	1.06m
STJS	0.53m	-0.01m	0.61m
SUTH	0.11m	-0.07m	0.34m
VACS	-0.10m	-0.50m	1.24m
VOIM	0.27m	-0.53m	0.90m
ZAMB	0.02m	0.05m	0.78m

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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	40	36	4	100.000%
SLE2	SNTL	1.071km	G	50	36	13	98.000%
BPAN	STAN	3.189km	G	78	44	31	96.154%
BLTR	VACS	4.971km	G	56	38	15	94.643%
BMBO	VACS	8.778km	G	66	42	15	86.364%
LTMP	PIER	9.964km	G	48	32	11	89.583%
LTMP	PLC2	10.141km	G	62	38	12	80.645%
CILA	MAIG	10.978km	G	52	30	15	86.538%
LEPO	STGI	11.981km	G	42	28	12	95.238%
CILA	REUN	13.314km	G	48	34	12	95.833%
FORB	GRRE	13.352km	G	50	38	9	94.000%
MAIG	SLE2	15.339km	G	70	34	29	90.000%
LTMP	STJS	15.757km	G	58	32	15	81.034%
LEPO	MAIG	16.514km	G	58	32	15	81.034%
STAN	STDE	17.662km	G	72	34	28	86.111%
CHRL	VACS	18.704km	G	64	24	27	79.688%
BLTR	GRRE	19.844km	G	48	38	2	83.333%
BLTR	RIEE	19.953km	G	80	44	24	85.000%
BPAN	SRO2	22.522km	G	84	38	-	45.2%
LEPO	STDE	23.165km	G	68	32	-	47.1%
CHRL	SRO2	183.890km	G	68	28	-	41.2%
HARB	HRAO	2.066km	G	42	36	2	90.476%
SEY2	SEYG	5.735km	G	72	28	32	83.333%
GAMO	KAW2	15.337km	G	54	34	16	92.593%
BDRL	KAW2	16.304km	G	62	44	3	75.806%
ABPO	VOIM	322.984km	G	56	34	-	60.7%
ABPO	BDRL	709.811km	G	44	30	-	68.2%
ABPO	STGI	865.471km	G	42	28	-	66.7%
HRAO	SUTH	981.212km	G	44	34	-	77.3%
HARB	ZAMB	1158.584km	G	40	28	-	70.0%
CZTG	KERG	1407.068km	G	92	48	-	52.2%
KAW2	SEY2	1436.515km	G	84	20	-	23.8%
MBAR	ZAMB	1656.724km	G	48	32	-	66.7%
DGAR	SGOC	1768.079km	G	78	2	-	2.6%
GAMO	ZAMB	1828.436km	G	38	28	-	73.7%
DGAR	SEYG	1879.236km	G	60	24	-	40.0%
DJIG	MBAR	1888.699km	G	52	26	-	50.0%
COCO	DGAR	2716.504km	G	54	18	-	33.3%
CZTG	VOIM	2737.644km	G	80	36	-	45.0%

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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	30	-	48.4%
ABPO	STDE	889.140km	G	60	28	-	46.7%
SEYG	STDE	1788.309km	G	76	18	-	23.7%
ABPO	HARB	2135.930km	G	42	26	-	61.9%
DJIG	SEYG	2264.906km	G	66	34	-	51.5%
KERG	REUN	3343.131km	G	42	22	-	52.4%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1559
Paramètres implicites	439
Paramètres ajustés	1998
Observations	50903
Degré de liberté	48905
Chi**2/DOF	3.56
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26110K_1.NQ0	2026-04-20 06:00:00	2026-04-20 18:00:00	24331	1338	22993
MET_26110K_2.NQ0	2026-04-20 06:00:00	2026-04-20 18:00:00	18880	1264	17616
MET_26110K_3.NQ0	2026-04-20 06:00:00	2026-04-20 18:00:00	6413	477	5936

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1679
Paramètres implicites	439
Paramètres ajustés	2118
Observations	50903
Degré de liberté	48785
Chi**2/DOF	3.07
Stations	40

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26110K_1.NQ0	2026-04-20 06:00:00	2026-04-20 18:00:00	24331	1404	22927
CRD_26110K_2.NQ0	2026-04-20 06:00:00	2026-04-20 18:00:00	18880	1321	17559
CRD_26110K_3.NQ0	2026-04-20 06:00:00	2026-04-20 18:00:00	6413	498	5915

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	82.90	- 5.49
TY	110.94	- 5.00
TZ	-12.73	- 6.18
k	-0.00599	- 0.000
RX	0 0 0.000293	- 0.0001
RY	- 0 0 0.000080	- 0.0001
RZ	0 0 0.000177	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.14	-1.05	37.45	*
BDRL	-3.80	20.85	-11.93	M
BLTR	-0.23	-0.65	4.19	M
BMBO	-4.40	2.99	-8.61	M
BPAN	-3.60	3.72	9.12
CHRL	-1.64	2.10	2.47	M
CILA	-1.26	3.60	-7.53	M
COCO	-1.29	-4.87	-17.04
CZTG	-8.01	0.52	9.98
DGAR	-5.98	0.05	12.99
DJIG	0.20	4.37	14.32
FORB	6.00	-0.54	-11.59	M
GAMO	-11.55	18.43	-8.66	M
GRRE	-3.22	1.58	-7.19	M
HARB	1.65	-1.37	-0.84
HRAO	3.22	1.33	-5.98	M
KAW2	-4.20	6.64	13.60	M
KERG	7.31	-7.84	14.16
LEPO	-1.84	-0.41	-2.59	M
LTMP	-2.82	6.05	-8.48	M
MAIG	-2.56	2.47	-2.21	M
MBAR	1.97	0.91	1.93
PIER	-5.11	4.31	-25.86	M
PLC2	-8.08	6.40	-8.51	M
REUN	0.46	-2.88	-7.78
RIEE	-4.26	2.95	-2.83	M
SEY2	6.96	4.72	6.55
SEYG	0.28	-4.00	-20.71
SGOC	6.63	-5.23	4.54
SLE2	-2.36	6.24	-9.96
SNTL	1.72	4.95	-19.09	M
SRO2	-6.25	4.66	-55.62	M
STAN	-4.30	-1.96	10.59	M
STDE	-3.64	0.93	8.71	M
STGI	-5.55	-2.16	18.99	M
STJS	-11.48	1.69	-9.32	M
SUTH	-7.19	-4.18	-10.43
VACS	-2.40	3.73	-9.29
VOIM	2.94	1.88	3.07
ZAMB	1.45	1.73	-0.54