IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-05-03T04:37:02
Fin du calcul	2026-05-03T04:41:27

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Sessions intégrées au calcul

Année	DOY	Session
2026	122	u
2026	122	v
2026	122	w
2026	122	x
2026	123	a
2026	123	b
2026	123	c
2026	123	d

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261220000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261220000_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%	-	-	67.1576m	-	50	0	x
ADIS	-	0.0%	-	-	-	-	-	-	-
BDRL	x	100.0%	-	-	66.7588m	-	120	0	x
BLTR	x	100.0%	-	-	69.4657m	-	24	0	x
BMBO	x	100.0%	-	-	69.2047m	-	15	0	x
BPAN	x	100.0%	-	-	68.7969m	-	0	0	x
CHRL	x	100.0%	-	-	19799980.1336m	-	8	0	x
CILA	x	100.0%	-	-	73.8223m	-	10	0	x
COCO	x	100.0%	-	-	66.1523m	-	53	0	x
CZTG	x	100.0%	-	-	64.4414m	-	130	0	x
DGAR	x	100.0%	-	-	84.0726m	-	19	0	x
DJIG	x	100.0%	-	-	73.3538m	-	87	0	x
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
FORB	x	100.0%	-	-	69.4296m	-	15	0	x
GAMO	x	100.0%	-	-	67.0239m	-	102	0	x
GRRE	x	100.0%	-	-	67.4445m	-	14	0	x
HARB	x	100.0%	-	-	48.8008m	-	29	0	x
HRAO	x	100.0%	-	-	52.2912m	-	12	0	x
KAW2	x	100.0%	-	-	69.0832m	-	20	0	x
KERG	x	100.0%	-	-	67.0553m	-	231	0	x
LEPO	x	100.0%	-	-	68.9964m	-	19	0	x
LTMP	x	100.0%	-	-	66.9014m	-	37	0	x
MAIG	x	100.0%	-	-	70.2567m	-	33	0	x
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
MBAR	x	100.0%	-	-	71.3304m	-	52	0	x
NOSY	-	0.0%	-	-	-	-	-	-	-
PIER	x	100.0%	-	-	69.1120m	-	129	0	x
PLC2	x	100.0%	-	-	69.0946m	-	140	0	x
REUN	x	100.0%	-	-	66.3747m	-	31	0	x
RIEE	x	100.0%	-	-	69.6959m	-	11	0	x
SEY2	x	100.0%	-	-	57.3966m	-	97	0	x
SEYG	-	0.0%	-	-	-	-	-	-	-
SGOC	x	100.0%	-	-	41.8453m	-	28	0	x
SLE2	x	100.0%	-	-	68.8501m	-	9	0	x
SNTL	x	100.0%	-	-	68.5961m	-	49	0	x
SRO2	x	100.0%	-	-	68.6156m	-	3	0	x
STAN	-	0.0%	-	-	-	-	-	-	-
STDE	x	100.0%	-	-	69.6782m	-	147	0	x
STGI	x	100.0%	-	-	66.2680m	-	99	0	x
STJS	x	100.0%	-	-	69.8291m	-	102	0	x
SUTH	x	100.0%	-	-	44.0203m	-	49	0	x
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
VACS	x	100.0%	-	-	67.4151m	-	33	0	x
VOIM	x	100.0%	-	-	67.7113m	-	82	0	x
ZAMB	x	100.0%	-	-	56.2240m	-	164	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	0.10m	0.10m	0.94m
BDRL	-0.08m	-0.25m	0.07m
BLTR	0.05m	-0.15m	0.67m
BMBO	0.07m	0.06m	0.60m
BPAN	-0.15m	-0.05m	0.28m
CHRL	-0.07m	0.20m	0.84m
CILA	0.08m	-0.24m	0.05m
COCO	0.33m	-0.02m	1.94m
CZTG	-0.26m	-0.41m	0.84m
DGAR	0.00m	0.20m	1.48m
DJIG	0.03m	0.13m	0.97m
FORB	0.03m	-0.27m	0.31m
GAMO	-0.13m	-0.28m	0.27m
GRRE	0.09m	0.15m	0.34m
HARB	0.04m	-0.06m	0.62m
HRAO	-0.04m	1.23m	0.75m
KAW2	-0.14m	-0.14m	0.23m
KERG	-0.33m	0.28m	1.26m
LEPO	0.01m	-0.36m	0.49m
LTMP	-0.04m	-0.12m	0.51m
MAIG	-0.17m	-0.17m	0.28m
MBAR	-0.10m	0.14m	1.40m
PIER	-0.11m	-0.42m	0.95m
PLC2	0.18m	-0.29m	0.50m
REUN	0.11m	0.07m	0.53m
RIEE	0.13m	0.01m	0.81m
SEY2	0.20m	0.06m	1.82m
SGOC	0.05m	-0.47m	0.80m
SLE2	0.05m	-0.03m	0.58m
SNTL	0.01m	-0.37m	0.46m
SRO2	0.14m	-0.19m	0.72m
STDE	0.08m	-0.37m	0.78m
STGI	-0.03m	-0.31m	0.04m
STJS	0.13m	-0.30m	0.18m
SUTH	0.11m	-0.08m	0.92m
VACS	-0.07m	-0.57m	0.79m
VOIM	0.56m	-0.37m	0.44m
ZAMB	0.21m	0.04m	0.92m

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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	46	34	8	91.304%
SLE2	SNTL	1.071km	G	48	40	8	100.000%
BLTR	VACS	4.971km	G	48	40	6	95.833%
BMBO	VACS	8.778km	G	54	40	9	90.741%
LTMP	PIER	9.964km	G	72	50	18	94.444%
LTMP	PLC2	10.141km	G	64	50	13	98.438%
CILA	MAIG	10.978km	G	52	42	8	96.154%
LEPO	STGI	11.981km	G	62	44	17	98.387%
CILA	REUN	13.314km	G	44	38	4	95.455%
FORB	GRRE	13.352km	G	56	46	9	98.214%
MAIG	SLE2	15.339km	G	54	38	12	92.593%
LTMP	STJS	15.757km	G	64	48	15	98.438%
LEPO	MAIG	16.514km	G	64	44	17	95.312%
BPAN	STDE	18.043km	G	94	50	39	94.681%
CHRL	VACS	18.704km	G	58	40	14	93.103%
BLTR	GRRE	19.844km	G	56	54	2	100.000%
BLTR	RIEE	19.953km	G	52	42	6	92.308%
BPAN	SRO2	22.522km	G	74	38	-	51.4%
LEPO	STDE	23.165km	G	66	44	-	66.7%
CHRL	SRO2	183.890km	G	52	36	-	69.2%
HARB	HRAO	2.066km	G	48	40	8	100.000%
GAMO	KAW2	15.337km	G	82	52	11	76.829%
BDRL	KAW2	16.304km	G	94	46	10	59.574%
ABPO	VOIM	322.984km	G	56	42	-	75.0%
ABPO	BDRL	709.811km	G	56	40	-	71.4%
ABPO	STGI	865.471km	G	66	40	-	60.6%
HRAO	SUTH	981.212km	G	46	38	-	82.6%
HARB	ZAMB	1158.584km	G	46	38	-	82.6%
CZTG	KERG	1407.068km	G	138	78	-	56.5%
KAW2	SEY2	1436.515km	G	88	34	-	38.6%
MBAR	ZAMB	1656.724km	G	58	32	-	55.2%
DGAR	SGOC	1768.079km	G	56	34	-	60.7%
GAMO	ZAMB	1828.436km	G	44	30	-	68.2%
DGAR	SEY2	1884.951km	G	58	36	-	62.1%
DJIG	MBAR	1888.699km	G	56	24	-	42.9%
COCO	DGAR	2716.504km	G	48	28	-	58.3%
CZTG	VOIM	2737.644km	G	134	76	-	56.7%

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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	68	38	-	55.9%
ABPO	STDE	889.140km	G	62	36	-	58.1%
ABPO	HARB	2135.930km	G	42	32	-	76.2%
KERG	REUN	3343.131km	G	48	28	-	58.3%
ABPO	DJIG	3371.961km	G	52	38	-	73.1%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1481
Paramètres implicites	318
Paramètres ajustés	1799
Observations	51390
Degré de liberté	49591
Chi**2/DOF	1.89
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26122U_1.NQ0	2026-05-02 18:00:00	2026-05-03 06:00:00	25364	1222	24142
MET_26122U_2.NQ0	2026-05-02 18:00:00	2026-05-03 06:00:00	19239	1192	18047
MET_26122U_3.NQ0	2026-05-02 18:00:00	2026-05-03 06:00:00	5572	379	5193

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1595
Paramètres implicites	318
Paramètres ajustés	1913
Observations	51390
Degré de liberté	49477
Chi**2/DOF	1.61
Stations	38

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26122U_1.NQ0	2026-05-02 18:00:00	2026-05-03 06:00:00	25364	1285	24079
CRD_26122U_2.NQ0	2026-05-02 18:00:00	2026-05-03 06:00:00	19239	1246	17993
CRD_26122U_3.NQ0	2026-05-02 18:00:00	2026-05-03 06:00:00	5572	397	5175

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	28.34	- 6.76
TY	29.81	- 6.20
TZ	39.03	- 7.72
k	-0.00062	- 0.000
RX	0 0 0.000807	- 0.0002
RY	- 0 0 0.000694	- 0.0002
RZ	- 0 0 0.000305	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.30	-2.72	22.80
BDRL	-1.02	19.54	-20.07	M
BLTR	1.26	3.43	15.86	M
BMBO	-1.39	5.51	5.40	M
BPAN	1.44	3.71	-0.49
CHRL	0.57	6.44	9.73	M
CILA	-2.50	0.94	-17.78	M
COCO	-5.25	-6.22	-9.44
CZTG	-8.31	4.31	-0.02
DGAR	1.03	6.85	-16.83
DJIG	0.63	-4.68	25.13
FORB	3.95	3.65	4.13	M
GAMO	-11.04	16.97	-30.67	M
GRRE	-3.09	3.70	7.88	M
HARB	0.50	0.11	-2.18
HRAO	1.24	1.47	0.41	M
KAW2	1.61	8.51	-15.73	M
KERG	7.38	-2.33	26.46
LEPO	-3.00	1.67	-12.65	M
LTMP	-6.60	3.93	1.89	M
MAIG	-2.41	4.09	-6.13	M
MBAR	6.48	-1.60	9.57
PIER	-5.45	3.92	-20.84	M
PLC2	-8.93	4.58	2.76	M
REUN	-0.90	-2.64	5.93
RIEE	-2.94	3.13	5.59	M
SEY2	3.86	8.93	-11.32
SGOC	-6.25	-11.65	-2.46
SLE2	-1.17	3.66	-6.95
SNTL	0.75	2.96	-16.66	M
SRO2	1.57	2.88	-25.64	M
STDE	1.00	1.12	-7.73	M
STGI	-0.79	0.72	3.94	M
STJS	-4.23	-0.58	-8.82	M
SUTH	-1.96	-5.29	-15.90
VACS	-1.22	7.41	-6.21
VOIM	5.15	5.28	-6.77
ZAMB	1.75	-2.74	-11.27