IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-11-08T15:37:02
Fin du calcul	2025-11-08T15:41:29

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Sessions intégrées au calcul

Année	DOY	Session
2025	312	h
2025	312	i
2025	312	j
2025	312	k
2025	312	l
2025	312	m
2025	312	n
2025	312	o

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253111200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253111200_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	-	0.0%	-	-	-	-	-	-	-
ADIS	-	0.0%	-	-	-	-	-	-	-
DJIG	-	0.0%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
FORB	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
REUN	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CILA	x	100.0%	84.7%	-	8.3839m	-	0	28	x
BLTR	x	100.0%	92.4%	-	12.1151m	-	59	0	x
GAMO	x	100.0%	94%	-	14.5786m	-	40	41	x
RIEE	x	100.0%	94%	-	11.5300m	-	29	6	x
STJS	x	100.0%	94.9%	-	9.7674m	-	74	36	x
CHRL	x	100.0%	95%	-	19799996.8766m	-	0	7	x
VOIM	x	100.0%	95.4%	-	9.1479m	-	103	32	x
GRRE	x	100.0%	96%	-	11.9492m	-	23	1	x
ZAMB	x	100.0%	96%	-	12.8957m	-	42	2	x
LTMP	x	100.0%	96.4%	-	9.1875m	-	0	25	x
SGOC	x	100.0%	96.4%	-	11.7744m	-	30	6	x
VACS	x	100.0%	96.6%	-	12.5301m	-	14	9	x
DGAR	x	100.0%	96.7%	-	12.2985m	-	29	8	x
PLC2	x	100.0%	96.8%	-	11.3530m	-	112	38	x
SNTL	x	100.0%	96.9%	-	11.7322m	-	48	1	x
SLE2	x	100.0%	97.1%	-	11.1994m	-	0	14	x
CZTG	x	100.0%	97.2%	-	8.4676m	-	203	31	x
SEYG	x	100.0%	97.2%	-	13.5091m	-	16	8	x
MBAR	x	100.0%	97.4%	-	10.4854m	-	32	0	x
STDE	x	100.0%	97.4%	-	10.4316m	-	101	50	x
KERG	x	100.0%	97.5%	-	5.6037m	-	199	9	x
BDRL	x	100.0%	97.6%	-	14.2460m	-	80	53	x
BMBO	x	100.0%	97.7%	-	11.7334m	-	45	0	x
HRAO	x	100.0%	97.7%	-	9.8241m	-	5	2	x
PIER	x	100.0%	97.7%	-	11.4579m	-	112	37	x
STAN	x	100.0%	97.7%	-	12.6558m	-	154	27	x
HARB	x	100.0%	97.8%	-	15.0710m	-	27	0	x
LEPO	x	100.0%	97.8%	-	12.0902m	-	15	1	x
SRO2	x	100.0%	97.8%	-	11.0273m	-	7	0	x
SUTH	x	100.0%	97.8%	-	10.2658m	-	33	1	x
BPAN	x	100.0%	98%	-	13.7327m	-	0	2	x
COCO	x	100.0%	98.1%	-	9.8691m	-	65	3	x
MAIG	x	100.0%	98.1%	-	9.3443m	-	93	0	x
STGI	x	100.0%	98.1%	-	12.8313m	-	129	2	x
KAW2	x	100.0%	98.2%	-	12.6060m	-	1	10	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)
BDRL	-0.02m	-0.18m	0.65m
BLTR	-0.10m	0.03m	1.14m
BMBO	-0.06m	0.04m	0.82m
BPAN	-0.28m	-0.07m	0.90m
CHRL	-0.21m	0.09m	0.96m
CILA	0.15m	-0.22m	0.58m
COCO	0.05m	-0.02m	1.20m
CZTG	-0.18m	-0.16m	1.01m
DGAR	-0.09m	0.08m	0.78m
GAMO	0.01m	-0.13m	0.65m
GRRE	-0.02m	0.17m	1.01m
HARB	-0.05m	-0.00m	1.35m
HRAO	0.17m	1.28m	1.11m
KAW2	-0.15m	-0.32m	1.13m
KERG	-0.39m	0.51m	1.10m
LEPO	-0.00m	-0.30m	0.88m
LTMP	-0.04m	-0.10m	1.08m
MAIG	-0.13m	-0.17m	1.05m
MBAR	-0.01m	0.04m	1.27m
PIER	0.08m	-0.35m	1.49m
PLC2	0.16m	-0.24m	0.84m
RIEE	0.02m	0.18m	1.26m
SEYG	-0.06m	0.05m	1.16m
SGOC	-0.13m	-0.54m	0.88m
SLE2	-0.09m	-0.03m	0.64m
SNTL	0.00m	-0.27m	0.90m
SRO2	-0.13m	-0.19m	0.97m
STAN	0.04m	-0.18m	1.13m
STDE	0.07m	-0.24m	1.30m
STGI	0.19m	-0.31m	0.43m
STJS	0.12m	-0.13m	0.56m
SUTH	0.06m	0.05m	1.41m
VACS	-0.21m	-0.58m	1.23m
VOIM	0.47m	-0.34m	1.32m
ZAMB	0.10m	0.02m	1.27m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
SLE2	SNTL	1.071km	G	50	40	10	100.000%
BPAN	STAN	3.189km	G	98	40	49	90.816%
BLTR	VACS	4.971km	G	94	30	44	78.723%
BMBO	VACS	8.778km	G	64	30	27	89.062%
LTMP	PIER	9.964km	G	62	44	11	88.710%
LTMP	PLC2	10.141km	G	58	38	14	89.655%
CILA	MAIG	10.978km	G	62	38	18	90.323%
LEPO	STGI	11.981km	G	66	44	15	89.394%
CILA	PLC2	13.398km	G	52	38	8	88.462%
MAIG	SLE2	15.339km	G	80	44	28	90.000%
LTMP	STJS	15.757km	G	62	48	5	85.484%
LEPO	MAIG	16.514km	G	72	46	17	87.500%
STAN	STDE	17.662km	G	84	30	34	76.190%
CHRL	VACS	18.704km	G	74	32	31	85.135%
BLTR	GRRE	19.844km	G	112	30	57	77.679%
BLTR	RIEE	19.953km	G	92	26	37	68.478%
BPAN	SRO2	22.522km	G	80	42	-	52.5%
LEPO	STDE	23.165km	G	74	40	-	54.1%
CHRL	SRO2	183.890km	G	54	32	-	59.3%
HARB	HRAO	2.066km	G	50	42	6	96.000%
GAMO	KAW2	15.337km	G	80	32	33	81.250%
BDRL	KAW2	16.304km	G	94	34	43	81.915%
VOIM	STGI	877.891km	G	72	34	-	47.2%
HRAO	SUTH	981.212km	G	48	32	-	66.7%
BDRL	VOIM	1008.979km	G	74	32	-	43.2%
HARB	ZAMB	1158.584km	G	48	32	-	66.7%
CZTG	KERG	1407.068km	G	48	30	-	62.5%
KAW2	SEYG	1440.481km	G	72	34	-	47.2%
MBAR	ZAMB	1656.724km	G	56	28	-	50.0%
DGAR	SGOC	1768.079km	G	48	28	-	58.3%
GAMO	ZAMB	1828.436km	G	50	28	-	56.0%
DGAR	SEYG	1879.236km	G	54	32	-	59.3%
COCO	DGAR	2716.504km	G	48	12	-	25.0%
CZTG	VOIM	2737.644km	G	56	28	-	50.0%

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Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
SEYG	STDE	1788.309km	G	64	30	-	46.9%
HARB	STDE	2863.859km	G	52	30	-	57.7%
KERG	STDE	3376.673km	G	64	28	-	43.8%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1364
Paramètres implicites	397
Paramètres ajustés	1761
Observations	50190
Degré de liberté	48429
Chi**2/DOF	4.56
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25312H_1.NQ0	2025-11-08 06:00:00	2025-11-08 18:00:00	25904	1266	24638
MET_25312H_2.NQ0	2025-11-08 06:00:00	2025-11-08 18:00:00	19724	1066	18658
MET_25312H_3.NQ0	2025-11-08 06:00:00	2025-11-08 18:00:00	3443	265	3178

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1469
Paramètres implicites	397
Paramètres ajustés	1866
Observations	50190
Degré de liberté	48324
Chi**2/DOF	4.05
Stations	35

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25312H_1.NQ0	2025-11-08 06:00:00	2025-11-08 18:00:00	25904	1326	24578
CRD_25312H_2.NQ0	2025-11-08 06:00:00	2025-11-08 18:00:00	19724	1114	18610
CRD_25312H_3.NQ0	2025-11-08 06:00:00	2025-11-08 18:00:00	3443	277	3166

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-13.48	- 7.95
TY	-55.18	- 6.60
TZ	55.40	- 9.52
k	0.00168	- 0.000
RX	0 0 0.001405	- 0.0002
RY	- 0 0 0.001570	- 0.0002
RZ	- 0 0 0.000989	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	11.73	9.14	7.98	M
BLTR	-5.44	3.52	-1.74	M
BMBO	1.96	4.50	27.25	M
BPAN	-2.19	12.31	-3.64
CHRL	-3.69	11.20	-2.06	M
CILA	3.76	-3.27	-25.67	M
COCO	-13.47	-41.33	-5.42	*
CZTG	2.40	-5.57	16.00
DGAR	-3.44	-1.56	-3.41
GAMO	7.30	7.63	-62.77	M
GRRE	-8.37	5.39	36.10	M
HARB	2.54	-0.46	-2.87
HRAO	3.93	5.67	1.55	M
KAW2	-0.17	-1.93	-13.95	M
KERG	16.10	-21.26	74.05	*
LEPO	-1.35	-3.61	-8.66	M
LTMP	-2.13	3.79	-15.47	M
MAIG	1.71	5.26	-6.38	M
MBAR	-1.17	-8.32	18.48
PIER	-3.36	3.17	-36.63	M
PLC2	-5.98	7.35	-22.66	M
RIEE	4.43	3.15	20.08	M
SEYG	9.42	-12.56	-41.06	*
SGOC	-3.22	-7.36	3.53
SLE2	1.35	-1.20	1.54
SNTL	3.49	2.48	-17.10	M
SRO2	0.68	3.33	-36.15	M
STAN	-8.46	1.46	-24.58	M
STDE	-0.80	-7.86	-11.09	M
STGI	1.13	-1.27	-1.77	M
STJS	-1.53	-1.77	-2.55	M
SUTH	-3.02	4.77	-1.06
VACS	-4.81	9.76	-7.74
VOIM	4.49	1.38	-10.38
ZAMB	6.79	-3.55	-10.45