IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-04-03T08:37:02
Fin du calcul	2025-04-03T08:41:01

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Sessions intégrées au calcul

Année	DOY	Session
2025	093	a
2025	093	b
2025	093	c
2025	093	d
2025	093	e
2025	093	f
2025	093	g
2025	093	h

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20250920000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20250920000_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
ADIS	-	0.0%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
GAMO	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
SEYG	-	100.0%	-	-	-	-	-	-	-
SRO2	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
CILA	x	100.0%	81.2%	-	9.4659m	-	0	20	x
SNTL	x	100.0%	82.2%	-	12.5220m	-	29	0	x
DJIG	x	85.7%	86%	-	11.8735m	-	23	0	x
CHRL	x	100.0%	89.7%	-	19799995.4614m	-	10	4	x
MAIG	x	100.0%	90.7%	-	10.5638m	-	90	3	x
MAL2	x	100.0%	92.3%	-	10.7699m	-	20	32	x
STJS	x	100.0%	93.5%	-	12.3326m	-	50	32	x
ABPO	x	100.0%	93.9%	-	8.0826m	-	84	18	x
SGOC	x	100.0%	94.4%	-	7.7585m	-	16	10	x
BMBO	x	100.0%	94.6%	-	15.1501m	-	41	1	x
VOIM	x	100.0%	95.2%	-	8.4952m	-	87	26	x
REUN	x	100.0%	95.3%	-	10.3331m	-	30	8	x
BDRL	x	100.0%	95.7%	-	10.4397m	-	72	40	x
LTMP	x	100.0%	95.8%	-	13.0490m	-	1	31	x
PLC2	x	100.0%	96%	-	9.4427m	-	100	37	x
DGAR	x	100.0%	96.3%	-	14.0002m	-	10	7	x
STDE	x	100.0%	96.4%	-	16.2796m	-	69	50	x
VACS	x	100.0%	96.5%	-	15.7019m	-	25	8	x
RIEE	x	100.0%	96.9%	-	13.2974m	-	17	6	x
PIER	x	100.0%	97%	-	11.8383m	-	64	46	x
CZTG	x	100.0%	97.2%	-	11.8115m	-	243	31	x
FORB	x	100.0%	97.3%	-	12.1549m	-	58	1	x
KAW2	x	100.0%	97.3%	-	10.4170m	-	0	12	x
MBAR	x	100.0%	97.3%	-	6.8352m	-	32	4	x
BPAN	x	100.0%	97.5%	-	12.9269m	-	0	2	x
GRRE	x	100.0%	97.5%	-	13.8467m	-	41	6	x
LEPO	x	100.0%	97.5%	-	12.6892m	-	36	0	x
STAN	x	100.0%	97.5%	-	13.5976m	-	134	33	x
KERG	x	100.0%	97.6%	-	14.2699m	-	236	7	x
BLTR	x	100.0%	97.7%	-	13.0223m	-	85	1	x
ZAMB	x	100.0%	97.7%	-	5.9992m	-	66	8	x
HRAO	x	100.0%	97.8%	-	5.8635m	-	10	1	x
HARB	x	100.0%	97.9%	-	10.9544m	-	18	0	x
COCO	x	100.0%	98%	-	11.9343m	-	61	0	x
SUTH	x	100.0%	98%	-	3.7719m	-	30	1	x
ULDI	x	100.0%	98.2%	-	10.2014m	-	7	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=15.0 m

Station	dE (m)	dN (m)	dU (m)
ABPO	-0.04m	0.16m	1.13m
BDRL	-0.16m	-0.17m	0.67m
BLTR	0.01m	-0.01m	1.13m
BMBO	-0.01m	-0.00m	0.86m
BPAN	-0.04m	-0.15m	0.30m
CHRL	-0.07m	0.08m	0.94m
CILA	0.09m	-0.11m	0.59m
COCO	-0.05m	-0.08m	1.13m
CZTG	-0.20m	-0.23m	0.65m
DGAR	-0.23m	0.12m	0.93m
DJIG	0.04m	-0.00m	0.26m
FORB	0.05m	-0.14m	0.95m
GRRE	-0.02m	-0.11m	0.81m
HARB	0.08m	0.06m	1.98m
HRAO	0.17m	1.35m	1.86m
KAW2	-0.14m	-0.36m	0.88m
KERG	-0.41m	0.57m	1.95m
LEPO	-0.02m	-0.48m	0.71m
LTMP	0.03m	-0.02m	1.14m
MAIG	-0.16m	-0.01m	1.11m
MAL2	0.02m	0.00m	1.43m
MBAR	0.05m	0.12m	0.98m
PIER	0.03m	-0.33m	0.53m
PLC2	0.09m	-0.34m	0.69m
REUN	-0.05m	0.03m	0.97m
RIEE	0.03m	0.10m	1.23m
SGOC	-1.82m	-0.61m	0.40m
SNTL	0.21m	-0.41m	0.78m
STAN	0.00m	-0.29m	0.87m
STDE	0.04m	-0.24m	0.80m
STJS	0.10m	-0.25m	0.16m
SUTH	0.19m	-0.03m	0.94m
ULDI	-0.36m	0.03m	1.22m
VACS	-0.16m	-0.58m	1.10m
VOIM	0.59m	-0.30m	1.13m
ZAMB	0.24m	0.04m	1.04m

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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	56	40	15	98.214%
BPAN	STAN	3.189km	G	70	50	18	97.143%
BLTR	VACS	4.971km	G	56	40	14	96.429%
BMBO	VACS	8.778km	G	66	40	17	86.364%
LTMP	PIER	9.964km	G	60	42	14	93.333%
LTMP	PLC2	10.141km	G	58	42	11	91.379%
CILA	MAIG	10.978km	G	48	32	14	95.833%
CILA	REUN	13.314km	G	40	36	3	97.500%
FORB	GRRE	13.352km	G	56	38	11	87.500%
LTMP	STJS	15.757km	G	60	38	16	90.000%
MAIG	SNTL	16.409km	G	58	40	15	94.828%
LEPO	MAIG	16.514km	G	62	38	17	88.710%
STAN	STDE	17.662km	G	56	32	18	89.286%
CHRL	VACS	18.704km	G	80	48	19	83.750%
BLTR	GRRE	19.844km	G	50	40	6	92.000%
BLTR	RIEE	19.953km	G	42	34	6	95.238%
LEPO	STDE	23.165km	G	56	40	-	71.4%
CHRL	STAN	191.010km	G	74	38	-	51.4%
HARB	HRAO	2.066km	G	44	38	6	100.000%
BDRL	KAW2	16.304km	G	76	36	27	82.895%
ABPO	VOIM	322.984km	G	54	36	-	66.7%
HARB	ULDI	454.611km	G	40	32	-	80.0%
ABPO	BDRL	709.811km	G	62	32	-	51.6%
ABPO	LEPO	869.402km	G	50	30	-	60.0%
HRAO	SUTH	981.212km	G	42	30	-	71.4%
MAL2	MBAR	1083.687km	G	76	32	-	42.1%
HARB	ZAMB	1158.584km	G	48	34	-	70.8%
KAW2	MAL2	1212.552km	G	72	26	-	36.1%
CZTG	KERG	1407.068km	G	62	24	-	38.7%
DJIG	MAL2	1628.187km	G	64	32	-	50.0%
MBAR	ZAMB	1656.724km	G	48	24	-	50.0%
DGAR	SGOC	1768.079km	G	48	24	-	50.0%
DGAR	LEPO	2369.132km	G	48	26	-	54.2%
CZTG	ULDI	2671.145km	G	50	30	-	60.0%
COCO	DGAR	2716.504km	G	40	22	-	55.0%

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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	56	40	-	71.4%
ABPO	STDE	889.140km	G	60	30	-	50.0%
ABPO	HARB	2135.930km	G	48	32	-	66.7%
KERG	REUN	3343.131km	G	54	24	-	44.4%
ABPO	DJIG	3371.961km	G	54	26	-	48.1%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1399
Paramètres implicites	300
Paramètres ajustés	1699
Observations	48951
Degré de liberté	47252
Chi**2/DOF	2.59
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25093A_1.NQ0	2025-04-03 00:00:00	2025-04-03 12:00:00	22447	1107	21340
MET_25093A_2.NQ0	2025-04-03 00:00:00	2025-04-03 12:00:00	20063	1172	18891
MET_25093A_3.NQ0	2025-04-03 00:00:00	2025-04-03 12:00:00	5294	386	4908

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1507
Paramètres implicites	300
Paramètres ajustés	1807
Observations	48951
Degré de liberté	47144
Chi**2/DOF	2.10
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25093A_1.NQ0	2025-04-03 00:00:00	2025-04-03 12:00:00	22447	1164	21283
CRD_25093A_2.NQ0	2025-04-03 00:00:00	2025-04-03 12:00:00	20063	1226	18837
CRD_25093A_3.NQ0	2025-04-03 00:00:00	2025-04-03 12:00:00	5294	404	4890

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	48.48	- 6.95
TY	-2.70	- 7.06
TZ	34.84	- 8.97
k	-0.00152	- 0.000
RX	- 0 0 0.000281	- 0.0002
RY	- 0 0 0.000039	- 0.0002
RZ	0 0 0.000138	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-1.74	15.54	-20.86
BDRL	0.69	10.57	2.48	M
BLTR	-1.68	-4.60	2.67	M
BMBO	-3.53	-0.55	-2.74	M
BPAN	0.40	1.28	-5.08
CHRL	-2.56	2.21	1.00	M
CILA	-0.71	-4.28	-5.73	M
COCO	0.64	-14.83	3.07
CZTG	-5.98	3.54	1.24
DGAR	0.65	-4.97	-11.35
DJIG	-1.56	-26.44	42.39	*
FORB	0.93	-3.03	-8.10	M
GRRE	-5.66	-1.87	12.35	M
HARB	3.95	5.41	-2.48
HRAO	4.92	1.77	5.12	M
KAW2	2.26	1.40	2.70	M
KERG	-13.56	8.51	16.77
LEPO	-3.09	-5.24	-6.12	M
LTMP	-5.43	-0.31	5.38	M
MAIG	-0.96	-0.81	15.32	M
MAL2	-0.78	-5.88	-6.50
MBAR	1.67	4.17	18.94
PIER	-5.26	-0.06	-13.91	M
PLC2	-7.59	-0.11	4.09	M
REUN	-0.57	-6.54	7.08
RIEE	-3.52	-2.12	5.38	M
SGOC	18.09	-44.76	-20.12	*
SNTL	2.39	-2.36	-6.15	M
STAN	-0.57	-6.75	-16.22	M
STDE	-1.03	1.46	-0.32	M
STJS	-3.12	-3.43	1.55	M
SUTH	3.60	-1.15	-5.35
ULDI	-5.87	3.78	-5.81	M
VACS	-1.36	1.28	-11.54
VOIM	8.52	-3.90	12.42
ZAMB	3.82	1.92	3.68