IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-26T04:37:02
Fin du calcul	2026-04-26T04:41:20

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Sessions intégrées au calcul

Année	DOY	Session
2026	115	u
2026	115	v
2026	115	w
2026	115	x
2026	116	a
2026	116	b
2026	116	c
2026	116	d

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261150000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261150000_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	x	100.0%	-	-	74.8057m	-	28	0	x
ADIS	-	0.0%	-	-	-	-	-	-	-
BDRL	x	100.0%	-	-	71.0198m	-	151	0	x
BLTR	x	100.0%	-	-	58.6495m	-	22	0	x
BMBO	x	100.0%	-	-	60.4561m	-	11	0	x
BPAN	x	100.0%	-	-	72.1601m	-	1	0	x
CHRL	x	100.0%	-	-	19799964.2069m	-	5	0	x
CILA	x	100.0%	-	-	92.8714m	-	12	0	x
COCO	x	100.0%	-	-	29.5573m	-	57	0	x
CZTG	x	100.0%	-	-	50.0529m	-	172	0	x
DGAR	x	100.0%	-	-	25.2929m	-	27	0	x
DJIG	x	100.0%	-	-	32.7703m	-	103	0	x
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
FORB	x	57.1%	-	-	-	-	-	-	-
GAMO	x	100.0%	-	-	83.8524m	-	86	0	x
GRRE	x	100.0%	-	-	58.5271m	-	11	0	x
HARB	x	100.0%	-	-	46.6221m	-	24	0	x
HRAO	x	100.0%	-	-	40.4287m	-	12	0	x
KAW2	x	100.0%	-	-	82.4713m	-	52	0	x
KERG	x	100.0%	-	-	26.4888m	-	224	0	x
LEPO	x	100.0%	-	-	64.8946m	-	13	0	x
LTMP	x	100.0%	-	-	73.3127m	-	37	0	x
MAIG	x	100.0%	-	-	61.1600m	-	55	0	x
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
MBAR	x	100.0%	-	-	65.2987m	-	131	0	x
NOSY	-	0.0%	-	-	-	-	-	-	-
PIER	x	100.0%	-	-	70.7458m	-	120	0	x
PLC2	x	100.0%	-	-	68.4287m	-	138	0	x
REUN	x	100.0%	-	-	69.3127m	-	37	0	x
RIEE	x	100.0%	-	-	68.5206m	-	20	0	x
SEY2	-	0.0%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
SGOC	x	100.0%	-	-	40.2546m	-	46	0	x
SLE2	x	100.0%	-	-	86.2668m	-	11	0	x
SNTL	x	100.0%	-	-	68.3168m	-	49	0	x
SRO2	x	100.0%	-	-	64.4966m	-	7	0	x
STAN	x	100.0%	-	-	69.7385m	-	104	0	x
STDE	x	100.0%	-	-	63.9083m	-	138	0	x
STGI	x	100.0%	-	-	67.5943m	-	92	0	x
STJS	x	100.0%	-	-	74.6510m	-	74	0	x
SUTH	x	100.0%	-	-	41.1817m	-	29	0	x
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
VACS	x	100.0%	-	-	62.8306m	-	29	0	x
VOIM	x	100.0%	-	-	79.9099m	-	101	0	x
ZAMB	x	100.0%	-	-	35.1418m	-	115	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	0.08m	0.10m	0.78m
BDRL	-0.14m	-0.14m	0.65m
BLTR	-0.07m	-0.15m	1.76m
BMBO	0.08m	0.07m	1.41m
BPAN	-0.29m	-0.00m	0.86m
CHRL	-0.03m	0.19m	1.54m
CILA	-0.08m	-0.23m	0.74m
COCO	0.20m	-0.02m	1.98m
CZTG	-0.23m	-0.19m	1.20m
DGAR	-0.01m	0.15m	1.53m
DJIG	-0.00m	0.06m	0.69m
GAMO	-0.23m	-0.26m	0.61m
GRRE	0.15m	0.06m	1.38m
HARB	-0.05m	-0.07m	0.96m
HRAO	-0.04m	1.19m	1.04m
KAW2	-0.19m	-0.05m	0.50m
KERG	-0.41m	0.37m	1.72m
LEPO	-0.11m	-0.30m	1.18m
LTMP	-0.13m	-0.13m	1.03m
MAIG	-0.23m	-0.14m	0.92m
MBAR	-0.04m	0.12m	1.52m
PIER	-0.13m	-0.38m	1.60m
PLC2	0.08m	-0.29m	1.19m
REUN	0.07m	-0.07m	1.13m
RIEE	0.15m	0.03m	1.73m
SGOC	0.03m	-0.53m	0.68m
SLE2	-0.09m	0.02m	1.00m
SNTL	-0.07m	-0.32m	1.11m
SRO2	-0.00m	-0.27m	1.53m
STAN	-0.08m	-0.22m	1.17m
STDE	-0.06m	-0.36m	1.27m
STGI	-0.15m	-0.21m	0.87m
STJS	0.00m	-0.25m	0.86m
SUTH	0.06m	-0.10m	0.51m
VACS	-0.10m	-0.61m	1.56m
VOIM	0.68m	-0.51m	0.30m
ZAMB	0.20m	0.04m	0.50m

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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	44	36	4	90.909%
SLE2	SNTL	1.071km	G	46	36	10	100.000%
BPAN	STAN	3.189km	G	64	46	18	100.000%
BLTR	VACS	4.971km	G	62	38	21	95.161%
BMBO	VACS	8.778km	G	60	34	21	91.667%
LTMP	PIER	9.964km	G	54	38	13	94.444%
LTMP	PLC2	10.141km	G	64	38	21	92.188%
CILA	MAIG	10.978km	G	48	30	16	95.833%
LEPO	STGI	11.981km	G	54	32	21	98.148%
CILA	REUN	13.314km	G	46	34	8	91.304%
MAIG	SLE2	15.339km	G	62	36	22	93.548%
LTMP	STJS	15.757km	G	52	36	10	88.462%
LEPO	MAIG	16.514km	G	60	34	23	95.000%
STAN	STDE	17.662km	G	68	32	26	85.294%
CHRL	VACS	18.704km	G	74	42	27	93.243%
BLTR	GRRE	19.844km	G	48	32	13	93.750%
BLTR	RIEE	19.953km	G	54	32	18	92.593%
BPAN	SRO2	22.522km	G	66	34	-	51.5%
LEPO	STDE	23.165km	G	60	34	-	56.7%
CHRL	SRO2	183.890km	G	64	32	-	50.0%
HARB	HRAO	2.066km	G	44	42	2	100.000%
GAMO	KAW2	15.337km	G	64	40	21	95.312%
BDRL	KAW2	16.304km	G	82	42	22	78.049%
ABPO	VOIM	322.984km	G	62	40	-	64.5%
ABPO	BDRL	709.811km	G	52	38	-	73.1%
ABPO	STGI	865.471km	G	66	42	-	63.6%
HRAO	SUTH	981.212km	G	46	36	-	78.3%
HARB	ZAMB	1158.584km	G	42	32	-	76.2%
CZTG	KERG	1407.068km	G	80	42	-	52.5%
MBAR	ZAMB	1656.724km	G	76	42	-	55.3%
DGAR	SGOC	1768.079km	G	52	28	-	53.8%
GAMO	ZAMB	1828.436km	G	40	30	-	75.0%
DJIG	MBAR	1888.699km	G	78	38	-	48.7%
DGAR	STGI	2380.157km	G	56	28	-	50.0%
COCO	DGAR	2716.504km	G	46	24	-	52.2%
CZTG	VOIM	2737.644km	G	64	40	-	62.5%

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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	56	30	-	53.6%
ABPO	STDE	889.140km	G	60	36	-	60.0%
ABPO	HARB	2135.930km	G	42	34	-	81.0%
KERG	REUN	3343.131km	G	46	28	-	60.9%
ABPO	DJIG	3371.961km	G	62	26	-	41.9%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1443
Paramètres implicites	294
Paramètres ajustés	1737
Observations	47796
Degré de liberté	46059
Chi**2/DOF	2.30
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26115U_1.NQ0	2026-04-25 18:00:00	2026-04-26 06:00:00	23983	1237	22746
MET_26115U_2.NQ0	2026-04-25 18:00:00	2026-04-26 06:00:00	17448	1091	16357
MET_26115U_3.NQ0	2026-04-25 18:00:00	2026-04-26 06:00:00	5181	386	4795

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1554
Paramètres implicites	294
Paramètres ajustés	1848
Observations	47796
Degré de liberté	45948
Chi**2/DOF	1.89
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26115U_1.NQ0	2026-04-25 18:00:00	2026-04-26 06:00:00	23983	1300	22683
CRD_26115U_2.NQ0	2026-04-25 18:00:00	2026-04-26 06:00:00	17448	1142	16306
CRD_26115U_3.NQ0	2026-04-25 18:00:00	2026-04-26 06:00:00	5181	404	4777

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	109.87	- 5.42
TY	56.74	- 4.99
TZ	-7.86	- 6.26
k	-0.00488	- 0.000
RX	0 0 0.000632	- 0.0002
RY	- 0 0 0.000653	- 0.0001
RZ	0 0 0.000039	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-2.23	-2.79	33.29	*
BDRL	-1.12	19.65	-13.35	M
BLTR	1.15	0.28	18.66	M
BMBO	-4.96	3.98	2.80	M
BPAN	-1.58	0.70	9.21
CHRL	-1.44	7.67	15.13	M
CILA	0.38	-4.32	-16.01	M
COCO	-9.04	-6.42	-13.81
CZTG	-13.70	10.73	-9.80
DGAR	0.97	8.72	-13.43
DJIG	8.43	-2.46	-1.97
GAMO	-10.70	15.50	-22.92	M
GRRE	-2.81	2.01	16.43	M
HARB	0.61	1.28	-3.36
HRAO	2.12	3.87	1.06	M
KAW2	-1.68	7.91	-7.02	M
KERG	9.41	-3.47	10.11
LEPO	-4.02	-0.47	-2.89	M
LTMP	-9.10	6.55	-19.89	M
MAIG	-12.53	7.84	-25.30	M
MBAR	2.18	-2.83	6.46
PIER	-4.81	6.67	-24.71	M
PLC2	-7.45	-1.57	12.54	M
REUN	2.08	-9.25	13.66
RIEE	-1.73	3.22	9.08	M
SGOC	-2.18	-2.67	8.94
SLE2	-3.52	1.49	-6.94
SNTL	2.05	0.87	-14.15	M
SRO2	5.37	4.94	1.57	M
STAN	-1.38	-3.23	-12.74	M
STDE	0.34	5.77	-12.47	M
STGI	-0.32	-1.25	6.56	M
STJS	-4.73	-2.51	0.67	M
SUTH	-3.53	-2.41	-9.62
VACS	-0.04	3.64	-0.30
VOIM	4.46	5.59	6.10
ZAMB	2.05	-0.78	4.78