IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-05T15:37:02
Fin du calcul	2025-12-05T15:41:27

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Sessions intégrées au calcul

Année	DOY	Session
2025	339	h
2025	339	i
2025	339	j
2025	339	k
2025	339	l
2025	339	m
2025	339	n
2025	339	o

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253381200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253381200_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%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CILA	x	100.0%	84.5%	-	8.9884m	-	0	18	x
HARB	x	85.7%	84.7%	-	11.1987m	-	36	0	x
ZAMB	x	100.0%	93%	-	6.5775m	-	30	3	x
CHRL	x	100.0%	93.5%	-	19799995.0806m	-	2	8	x
RIEE	x	100.0%	93.5%	-	11.4386m	-	34	10	x
STJS	x	100.0%	94%	-	10.0388m	-	60	71	x
BLTR	x	100.0%	94.3%	-	10.7894m	-	76	0	x
GAMO	x	100.0%	94.5%	-	8.9220m	-	46	31	x
LTMP	x	100.0%	95.8%	-	11.2310m	-	0	57	x
SLE2	x	100.0%	95.8%	-	10.3894m	-	0	54	x
VOIM	x	100.0%	95.9%	-	8.8815m	-	130	32	x
DGAR	x	100.0%	96.2%	-	14.4413m	-	20	11	x
PLC2	x	100.0%	96.3%	-	6.2246m	-	101	131	x
REUN	x	100.0%	96.3%	-	10.5680m	-	28	41	x
SGOC	x	100.0%	96.6%	-	9.4809m	-	24	5	x
BMBO	x	100.0%	96.7%	-	9.8017m	-	29	1	x
SNTL	x	100.0%	96.8%	-	11.2274m	-	33	47	x
MBAR	x	100.0%	96.9%	-	8.6274m	-	31	3	x
STDE	x	100.0%	96.9%	-	7.5183m	-	94	77	x
VACS	x	100.0%	96.9%	-	13.9462m	-	21	11	x
BDRL	x	100.0%	97%	-	9.1595m	-	90	42	x
CZTG	x	100.0%	97.1%	-	12.5546m	-	170	33	x
FORB	x	100.0%	97.4%	-	10.7148m	-	60	1	x
KAW2	x	100.0%	97.4%	-	10.3529m	-	0	6	x
PIER	x	100.0%	97.4%	-	9.6168m	-	124	72	x
STAN	x	100.0%	97.4%	-	9.9309m	-	125	63	x
GRRE	x	100.0%	97.5%	-	11.5710m	-	25	4	x
HRAO	x	100.0%	97.5%	-	4.3323m	-	9	3	x
LEPO	x	100.0%	97.5%	-	12.3436m	-	29	41	x
SRO2	x	100.0%	97.6%	-	11.0857m	-	19	30	x
BPAN	x	100.0%	97.7%	-	10.4541m	-	0	36	x
KERG	x	100.0%	97.7%	-	15.2123m	-	235	12	x
MAIG	x	100.0%	97.7%	-	6.6788m	-	73	45	x
DJIG	x	100.0%	97.8%	-	12.1938m	-	38	0	x
COCO	x	100.0%	98.2%	-	10.5867m	-	37	0	x
SUTH	x	100.0%	98.4%	-	5.5312m	-	36	1	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	-0.18m	-0.28m	0.15m
BLTR	-0.03m	-0.21m	1.20m
BMBO	-0.03m	0.05m	1.45m
BPAN	-0.25m	-0.12m	0.31m
CHRL	-0.25m	0.11m	1.55m
CILA	-0.06m	-0.33m	0.16m
COCO	0.18m	-0.05m	1.65m
CZTG	-0.31m	-0.22m	0.76m
DGAR	-0.13m	0.09m	1.38m
DJIG	-0.05m	0.02m	0.66m
FORB	-0.02m	-0.31m	0.84m
GAMO	-0.20m	-0.23m	0.30m
GRRE	-0.01m	0.03m	1.02m
HARB	-0.08m	0.03m	1.21m
HRAO	0.01m	1.27m	1.15m
KAW2	-0.33m	-0.50m	0.85m
KERG	-0.41m	0.28m	0.66m
LEPO	-0.05m	-0.29m	0.50m
LTMP	-0.15m	-0.16m	0.97m
MAIG	-0.25m	-0.25m	0.67m
MBAR	-0.07m	0.06m	0.78m
PIER	-0.20m	-0.50m	1.67m
PLC2	-0.39m	-0.29m	1.66m
REUN	-0.18m	-0.05m	1.28m
RIEE	-0.05m	0.23m	1.43m
SGOC	-0.15m	-0.54m	0.58m
SLE2	-0.16m	-0.18m	0.46m
SNTL	-0.07m	-0.30m	0.59m
SRO2	-0.22m	-0.18m	0.96m
STAN	-0.16m	-0.15m	0.94m
STDE	-0.13m	-0.34m	0.82m
STJS	-0.02m	-0.36m	0.41m
SUTH	0.06m	-0.05m	0.58m
VACS	-0.17m	-0.59m	1.44m
VOIM	0.43m	-0.29m	1.98m
ZAMB	0.16m	-0.03m	1.23m

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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	52	38	11	94.231%
SLE2	SNTL	1.071km	G	94	48	40	93.617%
BPAN	STAN	3.189km	G	146	38	94	90.411%
BLTR	VACS	4.971km	G	78	46	26	92.308%
BMBO	VACS	8.778km	G	58	36	12	82.759%
LTMP	PIER	9.964km	G	84	30	31	72.619%
LTMP	PLC2	10.141km	G	92	32	44	82.609%
CILA	MAIG	10.978km	G	68	36	20	82.353%
CILA	REUN	13.314km	G	74	32	34	89.189%
FORB	GRRE	13.352km	G	60	34	16	83.333%
MAIG	SLE2	15.339km	G	104	44	47	87.500%
LTMP	STJS	15.757km	G	82	30	35	79.268%
LEPO	MAIG	16.514km	G	68	34	21	80.882%
STAN	STDE	17.662km	G	110	26	54	72.727%
CHRL	VACS	18.704km	G	64	26	19	70.312%
BLTR	GRRE	19.844km	G	70	48	10	82.857%
BLTR	RIEE	19.953km	G	68	52	8	88.235%
BPAN	SRO2	22.522km	G	142	30	-	21.1%
LEPO	STDE	23.165km	G	78	24	-	30.8%
CHRL	SRO2	183.890km	G	58	24	-	41.4%
HARB	HRAO	2.066km	G	66	46	19	98.485%
GAMO	KAW2	15.337km	G	84	26	38	76.190%
BDRL	KAW2	16.304km	G	84	28	35	75.000%
VOIM	SNTL	883.474km	G	46	28	-	60.9%
HRAO	SUTH	981.212km	G	42	34	-	81.0%
BDRL	VOIM	1008.979km	G	68	24	-	35.3%
HARB	ZAMB	1158.584km	G	62	30	-	48.4%
CZTG	KERG	1407.068km	G	56	38	-	67.9%
MBAR	ZAMB	1656.724km	G	56	26	-	46.4%
DGAR	SGOC	1768.079km	G	60	28	-	46.7%
GAMO	ZAMB	1828.436km	G	54	20	-	37.0%
DJIG	MBAR	1888.699km	G	70	32	-	45.7%
DGAR	SNTL	2383.851km	G	66	26	-	39.4%
COCO	DGAR	2716.504km	G	46	12	-	26.1%
CZTG	VOIM	2737.644km	G	52	32	-	61.5%

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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	92	32	-	34.8%
HARB	REUN	2862.324km	G	54	22	-	40.7%
KERG	REUN	3343.131km	G	62	26	-	41.9%
DJIG	STDE	3785.784km	G	80	24	-	30.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1401
Paramètres implicites	526
Paramètres ajustés	1927
Observations	49108
Degré de liberté	47181
Chi**2/DOF	7.14
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25339H_1.NQ0	2025-12-05 06:00:00	2025-12-05 18:00:00	26000	1396	24604
MET_25339H_2.NQ0	2025-12-05 06:00:00	2025-12-05 18:00:00	17801	1075	16726
MET_25339H_3.NQ0	2025-12-05 06:00:00	2025-12-05 18:00:00	4158	365	3793

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1509
Paramètres implicites	526
Paramètres ajustés	2035
Observations	49108
Degré de liberté	47073
Chi**2/DOF	6.27
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25339H_1.NQ0	2025-12-05 06:00:00	2025-12-05 18:00:00	26000	1459	24541
CRD_25339H_2.NQ0	2025-12-05 06:00:00	2025-12-05 18:00:00	17801	1123	16678
CRD_25339H_3.NQ0	2025-12-05 06:00:00	2025-12-05 18:00:00	4158	380	3778

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	36.14	- 7.98
TY	100.59	- 7.36
TZ	-18.17	- 9.20
k	-0.00469	- 0.001
RX	0 0 0.000441	- 0.0002
RY	- 0 0 0.000600	- 0.0002
RZ	- 0 0 0.000898	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	11.92	26.36	-22.54	M
BLTR	-5.80	7.53	-77.00	M
BMBO	-7.70	11.03	-90.92	M
BPAN	4.73	-5.15	-14.29
CHRL	-0.55	21.99	-37.91	M
CILA	-3.14	3.17	4.82	M
COCO	-13.33	0.45	14.37
CZTG	-12.76	0.92	-12.18
DGAR	-2.94	-7.08	-28.24
DJIG	4.71	-6.75	21.40
FORB	-1.40	8.31	-65.54	M
GAMO	-25.40	33.85	14.64	M
GRRE	-6.22	12.43	-56.37	M
HARB	1.76	7.82	3.11
HRAO	-0.52	5.71	-0.34	M
KAW2	-0.48	17.09	20.43	M
KERG	9.22	3.63	24.20
LEPO	-1.28	5.41	1.25	M
LTMP	1.43	14.90	-19.40	M
MAIG	1.15	13.86	-7.96	M
MBAR	9.06	-1.38	12.75
PIER	-7.59	12.75	-27.20	M
PLC2	-12.29	13.42	10.53	M
REUN	-5.18	5.23	4.44
RIEE	-9.36	6.48	-84.41	M
SGOC	-5.05	-13.56	-5.11
SLE2	1.44	8.86	-14.64
SNTL	6.15	7.22	-3.78	M
SRO2	-6.17	17.90	-122.08	M
STAN	-2.12	-5.39	-77.39	M
STDE	-22.18	1.35	-8.73	M
STJS	2.47	6.42	24.45	M
SUTH	-4.99	-0.13	0.24
VACS	-9.85	7.77	-102.38	*
VOIM	2.98	5.57	2.36
ZAMB	6.03	4.78	-8.37