IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-22T14:37:02
Fin du calcul	2025-12-22T14:41:21

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Sessions intégrées au calcul

Année	DOY	Session
2025	356	g
2025	356	h
2025	356	i
2025	356	j
2025	356	k
2025	356	l
2025	356	m
2025	356	n

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253550600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253550600_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%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
ZAMB	-	0.0%	-	-	-	-	-	-	-
SEY2	x	100.0%	77.9%	-	9.4071m	-	3	68	x
CILA	x	100.0%	84%	-	6.1926m	-	0	20	x
RIEE	x	100.0%	93%	-	11.2373m	-	17	7	x
CHRL	x	100.0%	93.1%	-	19799996.7942m	-	1	11	x
STJS	x	100.0%	93.9%	-	7.9313m	-	65	35	x
BMBO	x	100.0%	94%	-	13.1084m	-	18	1	x
BLTR	x	100.0%	94.4%	-	10.5072m	-	42	0	x
GAMO	x	100.0%	94.5%	-	8.5346m	-	52	33	x
LTMP	x	100.0%	95.8%	-	10.6143m	-	0	26	x
CZTG	x	100.0%	95.9%	-	11.8472m	-	161	29	x
VOIM	x	100.0%	95.9%	-	7.8745m	-	89	25	x
PLC2	x	100.0%	96.3%	-	9.2419m	-	110	81	x
REUN	x	100.0%	96.3%	-	9.3772m	-	28	5	x
SLE2	x	100.0%	96.4%	-	11.5730m	-	0	5	x
SGOC	x	100.0%	96.5%	-	8.0080m	-	15	14	x
MBAR	x	100.0%	96.7%	-	8.5560m	-	18	1	x
SNTL	x	100.0%	96.7%	-	10.3412m	-	39	1	x
DGAR	x	100.0%	96.9%	-	14.4092m	-	24	6	x
STDE	x	100.0%	96.9%	-	11.7933m	-	89	45	x
VACS	x	100.0%	96.9%	-	12.4933m	-	24	10	x
PIER	x	100.0%	97.2%	-	10.5872m	-	112	25	x
BDRL	x	100.0%	97.4%	-	10.1302m	-	113	37	x
FORB	x	100.0%	97.4%	-	11.8221m	-	47	1	x
GRRE	x	100.0%	97.4%	-	9.9130m	-	22	4	x
KAW2	x	100.0%	97.4%	-	10.0536m	-	0	8	x
STAN	x	100.0%	97.5%	-	10.0407m	-	102	41	x
LEPO	x	100.0%	97.6%	-	11.1850m	-	19	2	x
SRO2	x	100.0%	97.6%	-	11.2160m	-	8	0	x
BPAN	x	100.0%	97.7%	-	12.4127m	-	0	1	x
MAIG	x	100.0%	97.7%	-	9.6292m	-	49	0	x
DJIG	x	100.0%	97.9%	-	11.4188m	-	47	0	x
KERG	x	100.0%	97.9%	-	14.6935m	-	257	4	x
HRAO	x	100.0%	98.1%	-	5.3427m	-	15	1	x
COCO	x	100.0%	98.2%	-	10.6503m	-	45	0	x
HARB	x	100.0%	98.2%	-	11.3787m	-	26	0	x
SUTH	x	100.0%	98.2%	-	5.1713m	-	40	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	-0.42m	-0.23m	1.22m
BLTR	-0.03m	-0.17m	0.96m
BMBO	-0.03m	0.07m	1.23m
BPAN	-0.22m	-0.22m	0.21m
CHRL	-0.15m	0.09m	1.03m
CILA	-0.06m	-0.32m	0.56m
COCO	-0.06m	0.06m	1.41m
CZTG	-0.33m	-0.10m	1.07m
DGAR	-0.11m	0.18m	1.50m
DJIG	-0.04m	0.03m	0.89m
FORB	-0.05m	-0.26m	0.69m
GAMO	-0.18m	-0.24m	0.88m
GRRE	-0.02m	0.04m	0.71m
HARB	-0.01m	0.07m	1.78m
HRAO	0.09m	1.38m	1.65m
KAW2	-0.30m	-0.44m	1.14m
KERG	-0.45m	0.27m	0.78m
LEPO	-0.05m	-0.35m	0.65m
LTMP	-0.11m	-0.12m	1.24m
MAIG	-0.19m	-0.24m	1.15m
MBAR	-0.07m	0.08m	0.92m
PIER	-0.21m	-0.41m	1.65m
PLC2	-0.30m	-0.24m	1.83m
REUN	-0.08m	0.02m	1.30m
RIEE	-0.07m	0.15m	1.13m
SEY2	0.25m	-0.15m	0.94m
SGOC	-0.43m	-0.22m	0.37m
SLE2	-0.12m	-0.22m	0.47m
SNTL	-0.09m	-0.31m	0.75m
SRO2	-0.16m	-0.16m	0.70m
STAN	-0.16m	-0.19m	1.04m
STDE	-0.13m	-0.31m	1.14m
STJS	-0.06m	-0.34m	0.41m
SUTH	0.12m	0.02m	0.66m
VACS	-0.12m	-0.60m	1.16m
VOIM	0.49m	-0.40m	1.20m

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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	54	42	10	96.296%
SLE2	SNTL	1.071km	G	52	42	8	96.154%
BPAN	STAN	3.189km	G	82	52	26	95.122%
BLTR	VACS	4.971km	G	92	48	33	88.043%
BMBO	VACS	8.778km	G	96	34	53	90.625%
LTMP	PIER	9.964km	G	64	40	17	89.062%
LTMP	PLC2	10.141km	G	80	38	30	85.000%
CILA	MAIG	10.978km	G	56	36	14	89.286%
CILA	REUN	13.314km	G	52	36	9	86.538%
FORB	GRRE	13.352km	G	66	38	19	86.364%
MAIG	SLE2	15.339km	G	68	36	25	89.706%
LTMP	STJS	15.757km	G	58	38	11	84.483%
LEPO	MAIG	16.514km	G	70	38	21	84.286%
STAN	STDE	17.662km	G	78	36	27	80.769%
CHRL	VACS	18.704km	G	84	34	32	78.571%
BLTR	GRRE	19.844km	G	90	54	18	80.000%
BLTR	RIEE	19.953km	G	112	56	31	77.679%
BPAN	SRO2	22.522km	G	90	48	-	53.3%
LEPO	STDE	23.165km	G	64	30	-	46.9%
CHRL	SRO2	183.890km	G	54	32	-	59.3%
HARB	HRAO	2.066km	G	50	40	10	100.000%
GAMO	KAW2	15.337km	G	78	36	31	85.897%
BDRL	KAW2	16.304km	G	90	44	15	65.556%
VOIM	SNTL	883.474km	G	52	30	-	57.7%
HRAO	SUTH	981.212km	G	54	28	-	51.9%
BDRL	VOIM	1008.979km	G	62	28	-	45.2%
CZTG	KERG	1407.068km	G	52	38	-	73.1%
KAW2	SEY2	1436.515km	G	80	28	-	35.0%
DGAR	SGOC	1768.079km	G	58	30	-	51.7%
DGAR	SEY2	1884.951km	G	58	26	-	44.8%
DJIG	MBAR	1888.699km	G	60	28	-	46.7%
HARB	VOIM	1983.260km	G	52	30	-	57.7%
GAMO	MBAR	2068.176km	G	64	26	-	40.6%
COCO	DGAR	2716.504km	G	40	30	-	75.0%
CZTG	VOIM	2737.644km	G	58	30	-	51.7%

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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	62	32	-	51.6%
HARB	REUN	2862.324km	G	42	28	-	66.7%
KERG	REUN	3343.131km	G	68	28	-	41.2%
DJIG	STDE	3785.784km	G	58	32	-	55.2%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1404
Paramètres implicites	411
Paramètres ajustés	1815
Observations	53519
Degré de liberté	51704
Chi**2/DOF	4.28
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25356G_1.NQ0	2025-12-22 06:00:00	2025-12-22 18:00:00	28212	1323	26889
MET_25356G_2.NQ0	2025-12-22 06:00:00	2025-12-22 18:00:00	19430	1072	18358
MET_25356G_3.NQ0	2025-12-22 06:00:00	2025-12-22 18:00:00	4725	326	4399

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1512
Paramètres implicites	411
Paramètres ajustés	1923
Observations	53519
Degré de liberté	51596
Chi**2/DOF	3.78
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25356G_1.NQ0	2025-12-22 06:00:00	2025-12-22 18:00:00	28212	1386	26826
CRD_25356G_2.NQ0	2025-12-22 06:00:00	2025-12-22 18:00:00	19430	1120	18310
CRD_25356G_3.NQ0	2025-12-22 06:00:00	2025-12-22 18:00:00	4725	341	4384

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-32.98	- 7.80
TY	-35.69	- 7.28
TZ	57.85	- 9.41
k	0.00133	- 0.001
RX	0 0 0.001360	- 0.0002
RY	- 0 0 0.001111	- 0.0002
RZ	- 0 0 0.000536	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	2.55	17.68	-0.85	M
BLTR	-2.56	7.59	18.28	M
BMBO	-4.31	11.93	-27.02	M
BPAN	-1.95	10.82	-13.84
CHRL	-4.94	9.93	-20.35	M
CILA	-1.55	1.48	-1.51	M
COCO	-13.45	-15.85	-9.31
CZTG	7.06	8.98	0.50
DGAR	-7.47	1.82	3.49
DJIG	8.64	-9.22	4.64
FORB	2.68	5.17	-5.51	M
GAMO	-8.30	12.78	-40.11	M
GRRE	-4.86	4.61	4.35	M
HARB	0.81	-2.98	1.85
HRAO	-0.29	-1.41	3.95	M
KAW2	2.40	4.27	7.71	M
KERG	13.18	-4.84	63.78	*
LEPO	-4.93	2.66	-19.87	M
LTMP	-7.75	3.76	-0.96	M
MAIG	-0.64	14.42	-0.65	M
MBAR	7.40	-11.97	12.14
PIER	-14.77	5.18	0.58	M
PLC2	-8.35	7.57	10.61	M
REUN	-1.67	-1.82	15.32
RIEE	-7.01	4.40	2.45	M
SEY2	2.68	5.26	-4.76
SGOC	2.67	-30.52	-1.72	*
SLE2	-0.70	14.59	8.04
SNTL	-0.23	10.49	-2.01	M
SRO2	-6.71	3.46	-19.81	M
STAN	0.62	7.79	-19.69	M
STDE	8.81	7.93	-32.11	M
STJS	-4.50	4.13	1.80	M
SUTH	-4.07	-2.95	-7.86
VACS	-2.02	6.82	-10.18
VOIM	5.51	9.93	-44.37	*