IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-06T10:37:02
Fin du calcul	2025-12-06T10:41:10

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Sessions intégrées au calcul

Année	DOY	Session
2025	340	c
2025	340	d
2025	340	e
2025	340	f
2025	340	g
2025	340	h
2025	340	i
2025	340	j

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253390600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253390600_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%	83.5%	-	4.0816m	-	0	26	x
GAMO	x	100.0%	92.9%	-	2.4253m	-	54	41	x
BMBO	x	100.0%	93.8%	-	12.3198m	-	12	0	x
CHRL	x	100.0%	95.1%	-	19799997.0314m	-	1	13	x
VOIM	x	100.0%	95.1%	-	10.5161m	-	117	17	x
STJS	x	100.0%	95.2%	-	12.2291m	-	68	37	x
CZTG	x	100.0%	95.5%	-	9.0058m	-	162	37	x
PLC2	x	100.0%	95.5%	-	8.4381m	-	82	42	x
SGOC	x	100.0%	95.5%	-	10.0036m	-	30	8	x
REUN	x	100.0%	95.7%	-	8.1330m	-	33	1	x
LTMP	x	100.0%	95.8%	-	9.0783m	-	0	31	x
BDRL	x	100.0%	96.3%	-	3.3868m	-	88	60	x
FORB	x	100.0%	96.4%	-	7.9979m	-	19	3	x
SNTL	x	100.0%	96.6%	-	11.6415m	-	60	0	x
DGAR	x	100.0%	96.9%	-	9.4037m	-	14	3	x
SLE2	x	100.0%	96.9%	-	8.4932m	-	0	12	x
VACS	x	100.0%	97%	-	13.9905m	-	26	5	x
RIEE	x	100.0%	97.2%	-	12.1135m	-	23	5	x
STDE	x	100.0%	97.2%	-	11.8498m	-	74	54	x
MBAR	x	100.0%	97.3%	-	4.3674m	-	17	3	x
ZAMB	x	100.0%	97.4%	-	6.4907m	-	29	1	x
COCO	x	100.0%	97.5%	-	7.4734m	-	33	0	x
PIER	x	100.0%	97.5%	-	11.0810m	-	156	37	x
SRO2	x	100.0%	97.5%	-	13.8338m	-	6	0	x
DJIG	x	100.0%	97.6%	-	4.9943m	-	32	0	x
HARB	x	100.0%	97.6%	-	14.1243m	-	31	1	x
HRAO	x	100.0%	97.6%	-	7.9218m	-	9	2	x
LEPO	x	100.0%	97.7%	-	11.8219m	-	17	3	x
STAN	x	100.0%	97.7%	-	9.9305m	-	108	36	x
BPAN	x	100.0%	97.8%	-	10.3372m	-	0	5	x
KAW2	x	100.0%	97.8%	-	5.3137m	-	1	11	x
KERG	x	100.0%	97.9%	-	4.1957m	-	214	13	x
MAIG	x	100.0%	97.9%	-	8.3488m	-	92	0	x
BLTR	x	100.0%	98%	-	11.2802m	-	28	0	x
GRRE	x	100.0%	98%	-	11.5912m	-	14	0	x
SUTH	x	100.0%	98.1%	-	8.0891m	-	29	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	-0.04m	0.09m	0.94m
BLTR	0.10m	0.03m	0.95m
BMBO	0.05m	-0.01m	1.12m
BPAN	-0.21m	0.13m	1.12m
CHRL	-0.15m	0.02m	1.13m
CILA	0.17m	0.04m	0.36m
COCO	0.14m	-0.08m	1.26m
CZTG	0.03m	-0.21m	0.85m
DGAR	-0.08m	0.01m	1.10m
DJIG	0.01m	-0.03m	0.59m
FORB	0.10m	-0.05m	0.60m
GAMO	0.08m	0.04m	0.79m
GRRE	0.10m	-0.01m	0.92m
HARB	-0.03m	-0.13m	1.36m
HRAO	0.08m	1.24m	1.21m
KAW2	-0.23m	-0.00m	0.99m
KERG	-0.11m	0.33m	0.97m
LEPO	0.11m	-0.11m	1.28m
LTMP	0.00m	0.06m	1.12m
MAIG	0.05m	-0.06m	1.18m
MBAR	-0.01m	0.09m	1.12m
PIER	0.08m	-0.29m	1.89m
PLC2	0.30m	-0.07m	1.03m
REUN	0.10m	-0.20m	1.22m
RIEE	0.13m	0.03m	1.30m
SGOC	-0.02m	-0.62m	0.67m
SLE2	-0.04m	0.15m	1.05m
SNTL	0.21m	-0.14m	1.21m
SRO2	-0.01m	-0.05m	1.22m
STAN	0.20m	0.02m	1.13m
STDE	0.19m	-0.11m	1.00m
STJS	0.24m	-0.10m	0.81m
SUTH	0.08m	-0.10m	0.64m
VACS	-0.06m	-0.67m	0.92m
VOIM	0.29m	-0.55m	1.23m
ZAMB	0.01m	-0.11m	1.38m

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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	48	38	8	95.833%
SLE2	SNTL	1.071km	G	50	36	14	100.000%
BPAN	STAN	3.189km	G	82	38	40	95.122%
BLTR	VACS	4.971km	G	56	34	14	85.714%
BMBO	VACS	8.778km	G	76	46	23	90.789%
LTMP	PIER	9.964km	G	62	32	21	85.484%
LTMP	PLC2	10.141km	G	58	32	17	84.483%
CILA	MAIG	10.978km	G	58	26	30	96.552%
CILA	REUN	13.314km	G	54	30	19	90.741%
FORB	GRRE	13.352km	G	54	32	20	96.296%
MAIG	SLE2	15.339km	G	68	32	30	91.176%
LTMP	STJS	15.757km	G	50	30	12	84.000%
LEPO	MAIG	16.514km	G	64	38	22	93.750%
STAN	STDE	17.662km	G	66	26	27	80.303%
CHRL	VACS	18.704km	G	76	36	30	86.842%
BLTR	GRRE	19.844km	G	56	32	15	83.929%
BLTR	RIEE	19.953km	G	64	32	29	95.312%
BPAN	SRO2	22.522km	G	66	28	-	42.4%
LEPO	STDE	23.165km	G	78	28	-	35.9%
CHRL	SRO2	183.890km	G	66	32	-	48.5%
HARB	HRAO	2.066km	G	42	42	-	100.0%
GAMO	KAW2	15.337km	G	104	36	54	86.538%
BDRL	KAW2	16.304km	G	94	34	51	90.426%
VOIM	SNTL	883.474km	G	56	32	-	57.1%
HRAO	SUTH	981.212km	G	40	34	-	85.0%
BDRL	VOIM	1008.979km	G	68	28	-	41.2%
HARB	ZAMB	1158.584km	G	56	34	-	60.7%
CZTG	KERG	1407.068km	G	54	30	-	55.6%
MBAR	ZAMB	1656.724km	G	62	32	-	51.6%
DGAR	SGOC	1768.079km	G	44	26	-	59.1%
GAMO	ZAMB	1828.436km	G	64	26	-	40.6%
DJIG	MBAR	1888.699km	G	48	30	-	62.5%
DGAR	SNTL	2383.851km	G	42	22	-	52.4%
COCO	DGAR	2716.504km	G	38	20	-	52.6%
CZTG	VOIM	2737.644km	G	56	30	-	53.6%

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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	26	-	41.9%
HARB	REUN	2862.324km	G	40	22	-	55.0%
KERG	REUN	3343.131km	G	50	26	-	52.0%
DJIG	STDE	3785.784km	G	66	22	-	33.3%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1404
Paramètres implicites	339
Paramètres ajustés	1743
Observations	45517
Degré de liberté	43774
Chi**2/DOF	4.75
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25340C_1.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	24073	1282	22791
MET_25340C_2.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	16476	1035	15441
MET_25340C_3.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	3816	332	3484

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1512
Paramètres implicites	339
Paramètres ajustés	1851
Observations	45517
Degré de liberté	43666
Chi**2/DOF	4.11
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25340C_1.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	24073	1345	22728
CRD_25340C_2.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	16476	1083	15393
CRD_25340C_3.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	3816	347	3469

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	39.97	- 6.86
TY	121.48	- 7.11
TZ	-28.51	- 6.97
k	-0.00421	- 0.000
RX	0 0 0.000320	- 0.0002
RY	0 0 0.000340	- 0.0002
RZ	0 0 0.000967	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-3.75	0.94	8.20	M
BLTR	-5.71	-6.04	-15.07	M
BMBO	-9.73	-2.71	-0.30	M
BPAN	3.31	3.94	2.91
CHRL	0.08	0.00	-11.34	M
CILA	-9.76	-5.00	-2.46	M
COCO	7.95	-18.03	-51.95	*
CZTG	-10.40	-0.72	6.51
DGAR	7.36	-19.85	-10.35
DJIG	2.20	9.55	6.16
FORB	1.46	-6.76	11.43	M
GAMO	-10.75	22.11	34.65	M
GRRE	-8.07	-7.72	13.82	M
HARB	0.53	3.41	3.19
HRAO	-0.80	8.71	-7.62	M
KAW2	-1.33	-6.64	5.38	M
KERG	-1.25	4.74	9.87
LEPO	-7.63	-11.48	-24.93	M
LTMP	-15.98	-6.19	-31.60	M
MAIG	-7.25	-4.28	-3.22	M
MBAR	3.11	6.99	5.42
PIER	-10.48	-3.32	-44.88	M
PLC2	-13.32	2.06	-2.49	M
REUN	-4.14	-5.01	-3.51
RIEE	-3.44	-8.54	11.13	M
SGOC	7.57	-37.72	19.81	*
SLE2	-10.16	-8.10	-33.52	*
SNTL	-2.93	-6.44	-45.86	M
SRO2	-1.55	-3.16	-14.38	M
STAN	-2.02	-2.14	-32.22	M
STDE	4.37	-0.25	-16.79	M
STJS	-4.50	-2.83	10.17	M
SUTH	-4.40	-0.25	-4.13
VACS	-0.64	1.30	-10.29
VOIM	2.68	-9.26	2.35
ZAMB	1.43	6.48	-8.07