IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-11-07T16:37:02
Fin du calcul	2025-11-07T16:41:10

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Sessions intégrées au calcul

Année	DOY	Session
2025	311	i
2025	311	j
2025	311	k
2025	311	l
2025	311	m
2025	311	n
2025	311	o
2025	311	p

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253101200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253101200_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%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
SNTL	x	57.1%	57.3%	-	14.0280m	-	21	0	-
CILA	x	100.0%	84.6%	-	11.4657m	-	0	24	x
BLTR	x	100.0%	93%	-	13.3706m	-	77	5	x
ZAMB	x	100.0%	93.8%	-	9.2439m	-	22	1	x
RIEE	x	100.0%	93.9%	-	12.9698m	-	25	5	x
GRRE	x	100.0%	94.2%	-	13.5165m	-	31	1	x
STJS	x	100.0%	94.5%	-	12.8031m	-	84	39	x
GAMO	x	100.0%	94.6%	-	12.9545m	-	53	40	x
CHRL	x	100.0%	94.7%	-	19799993.9567m	-	1	8	x
VOIM	x	100.0%	95.9%	-	11.2899m	-	87	30	x
LTMP	x	100.0%	96%	-	12.1940m	-	0	20	x
VACS	x	100.0%	96.4%	-	15.8539m	-	15	9	x
SGOC	x	100.0%	96.5%	-	12.9512m	-	33	6	x
DGAR	x	100.0%	96.7%	-	13.0861m	-	21	12	x
SLE2	x	100.0%	96.7%	-	12.3151m	-	0	15	x
PLC2	x	100.0%	96.8%	-	11.9567m	-	104	99	x
SEYG	x	100.0%	96.9%	-	13.4301m	-	15	7	x
BMBO	x	100.0%	97%	-	12.4173m	-	30	1	x
COCO	x	100.0%	97.1%	-	10.0318m	-	45	0	x
BDRL	x	100.0%	97.2%	-	13.6653m	-	66	39	x
STDE	x	100.0%	97.2%	-	13.2030m	-	106	37	x
MBAR	x	100.0%	97.3%	-	12.3506m	-	42	1	x
KAW2	x	100.0%	97.5%	-	11.4722m	-	0	10	x
PIER	x	100.0%	97.6%	-	12.7533m	-	123	39	x
CZTG	x	100.0%	97.7%	-	10.1655m	-	167	29	x
LEPO	x	100.0%	97.7%	-	13.9041m	-	19	4	x
STAN	x	100.0%	97.7%	-	13.0492m	-	150	26	x
HARB	x	100.0%	97.8%	-	16.3218m	-	28	0	x
HRAO	x	100.0%	97.8%	-	10.5068m	-	16	1	x
SRO2	x	100.0%	97.8%	-	12.9284m	-	13	0	x
SUTH	x	100.0%	97.8%	-	8.0322m	-	33	0	x
BPAN	x	100.0%	97.9%	-	15.1075m	-	0	0	x
KERG	x	100.0%	97.9%	-	8.5966m	-	232	14	x
MAIG	x	100.0%	97.9%	-	9.0133m	-	49	3	x
STGI	x	100.0%	97.9%	-	18.9201m	-	100	0	x
DJIG	x	100.0%	98.2%	-	14.2596m	-	31	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)
BDRL	-0.10m	-0.22m	0.35m
BLTR	-0.10m	0.00m	1.47m
BMBO	-0.08m	0.00m	1.25m
BPAN	-0.24m	0.02m	0.45m
CHRL	-0.30m	0.08m	1.21m
CILA	0.07m	-0.10m	0.53m
COCO	-0.03m	-0.07m	0.35m
CZTG	-0.28m	-0.16m	0.84m
DGAR	-0.05m	0.11m	0.87m
DJIG	-0.04m	0.07m	0.63m
GAMO	-0.11m	-0.15m	0.45m
GRRE	-0.07m	0.04m	1.27m
HARB	-0.09m	-0.01m	1.56m
HRAO	0.17m	1.30m	1.34m
KAW2	-0.21m	-0.26m	0.65m
KERG	-0.44m	0.43m	1.12m
LEPO	-0.05m	-0.22m	0.54m
LTMP	-0.13m	-0.11m	0.90m
MAIG	-0.17m	-0.13m	0.69m
MBAR	-0.07m	0.09m	1.14m
PIER	-0.05m	-0.35m	1.57m
PLC2	-0.25m	-0.18m	1.59m
RIEE	-0.02m	0.17m	1.50m
SEYG	-0.11m	0.06m	1.03m
SGOC	-0.11m	-0.50m	0.64m
SLE2	-0.14m	0.03m	0.38m
SRO2	-0.17m	-0.08m	0.75m
STAN	-0.12m	-0.05m	0.92m
STDE	-0.03m	-0.29m	1.12m
STGI	0.03m	-0.30m	0.09m
STJS	0.05m	-0.20m	0.43m
SUTH	0.03m	-0.03m	1.02m
VACS	-0.30m	-0.58m	1.43m
VOIM	0.36m	-0.32m	1.12m
ZAMB	0.09m	0.03m	1.13m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
BPAN	STAN	3.189km	G	112	46	58	92.857%
BLTR	VACS	4.971km	G	90	48	33	90.000%
BMBO	VACS	8.778km	G	64	32	21	82.812%
LTMP	PIER	9.964km	G	66	36	24	90.909%
LTMP	PLC2	10.141km	G	64	32	24	87.500%
CILA	MAIG	10.978km	G	60	40	15	91.667%
LEPO	STGI	11.981km	G	72	50	19	95.833%
CILA	PLC2	13.398km	G	62	42	15	91.935%
MAIG	SLE2	15.339km	G	78	36	34	89.744%
LTMP	STJS	15.757km	G	70	38	19	81.429%
LEPO	MAIG	16.514km	G	72	40	28	94.444%
STAN	STDE	17.662km	G	82	36	28	78.049%
CHRL	VACS	18.704km	G	64	34	19	82.812%
BLTR	GRRE	19.844km	G	72	40	22	86.111%
BLTR	RIEE	19.953km	G	76	40	23	82.895%
BPAN	SRO2	22.522km	G	102	46	-	45.1%
LEPO	STDE	23.165km	G	62	36	-	58.1%
CHRL	SRO2	183.890km	G	66	32	-	48.5%
HARB	HRAO	2.066km	G	54	48	6	100.000%
GAMO	KAW2	15.337km	G	72	44	27	98.611%
BDRL	KAW2	16.304km	G	90	44	39	92.222%
VOIM	STGI	877.891km	G	70	36	-	51.4%
HRAO	SUTH	981.212km	G	52	32	-	61.5%
BDRL	VOIM	1008.979km	G	76	36	-	47.4%
HARB	ZAMB	1158.584km	G	50	36	-	72.0%
CZTG	KERG	1407.068km	G	56	38	-	67.9%
KAW2	SEYG	1440.481km	G	78	36	-	46.2%
MBAR	ZAMB	1656.724km	G	54	26	-	48.1%
DGAR	SGOC	1768.079km	G	56	22	-	39.3%
GAMO	ZAMB	1828.436km	G	52	32	-	61.5%
DGAR	SEYG	1879.236km	G	52	28	-	53.8%
DJIG	MBAR	1888.699km	G	76	30	-	39.5%
COCO	DGAR	2716.504km	G	40	24	-	60.0%
CZTG	VOIM	2737.644km	G	52	30	-	57.7%

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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	70	30	-	42.9%
DJIG	SEYG	2264.906km	G	56	24	-	42.9%
HARB	STDE	2863.859km	G	48	26	-	54.2%
KERG	STDE	3376.673km	G	50	28	-	56.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1364
Paramètres implicites	375
Paramètres ajustés	1739
Observations	52392
Degré de liberté	50653
Chi**2/DOF	3.89
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25311I_1.NQ0	2025-11-07 06:00:00	2025-11-07 18:00:00	25086	1185	23901
MET_25311I_2.NQ0	2025-11-07 06:00:00	2025-11-07 18:00:00	21296	1113	20183
MET_25311I_3.NQ0	2025-11-07 06:00:00	2025-11-07 18:00:00	4891	332	4559

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1469
Paramètres implicites	375
Paramètres ajustés	1844
Observations	52392
Degré de liberté	50548
Chi**2/DOF	3.39
Stations	35

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25311I_1.NQ0	2025-11-07 06:00:00	2025-11-07 18:00:00	25086	1242	23844
CRD_25311I_2.NQ0	2025-11-07 06:00:00	2025-11-07 18:00:00	21296	1164	20132
CRD_25311I_3.NQ0	2025-11-07 06:00:00	2025-11-07 18:00:00	4891	347	4544

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-56.83	- 6.79
TY	-56.66	- 6.25
TZ	66.79	- 7.84
k	0.00363	- 0.000
RX	0 0 0.000817	- 0.0002
RY	- 0 0 0.000385	- 0.0002
RZ	- 0 0 0.000106	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	9.03	11.27	-35.77	M
BLTR	-3.33	11.64	10.40	M
BMBO	-4.57	15.89	21.57	M
BPAN	-1.32	7.12	-25.90
CHRL	-2.98	21.67	22.29	M
CILA	0.59	-4.34	-12.84	M
COCO	-0.17	-7.09	2.45
CZTG	-7.15	0.45	3.75
DGAR	0.12	2.08	-19.23
DJIG	1.20	-5.65	17.20
GAMO	-10.80	8.65	-36.82	M
GRRE	-7.06	13.93	5.30	M
HARB	2.97	2.04	2.04
HRAO	3.45	3.64	3.17	M
KAW2	-0.87	5.02	-24.31	M
KERG	7.38	-5.92	17.48
LEPO	-3.94	-4.55	-13.53	M
LTMP	-1.86	1.88	-7.83	M
MAIG	-3.43	2.42	-6.24	M
MBAR	-1.90	3.97	6.71
PIER	-8.65	2.42	-4.71	M
PLC2	-12.60	1.62	-27.31	M
RIEE	-6.43	15.66	22.14	M
SEYG	-9.44	-6.99	-50.24	*
SGOC	-2.15	-7.80	9.85
SLE2	-0.30	-0.25	-6.39
SRO2	5.09	13.28	4.30	M
STAN	-6.88	-2.31	-28.53	M
STDE	-0.70	-2.61	3.94	M
STGI	0.20	-4.86	-2.69	M
STJS	-2.24	-0.53	-23.29	M
SUTH	3.30	-3.18	10.56
VACS	-6.99	15.09	4.52
VOIM	1.51	-1.16	-6.18
ZAMB	3.62	-0.96	-16.87