IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-28T23:37:02
Fin du calcul	2025-12-28T23:41:21

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Sessions intégrées au calcul

Année	DOY	Session
2025	362	p
2025	362	q
2025	362	r
2025	362	s
2025	362	t
2025	362	u
2025	362	v
2025	362	w

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253611800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253611800_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%	-	-	-	-	-	-	-
DJIG	-	100.0%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
SEY2	x	100.0%	81.1%	-	8.1692m	-	4	64	x
LTMP	x	85.7%	83.7%	-	8.6451m	-	0	38	x
BMBO	x	85.7%	84.3%	-	11.7718m	-	3	0	x
CILA	x	100.0%	87.3%	-	5.5294m	-	0	100	x
STJS	x	100.0%	88.8%	-	8.2957m	-	27	41	x
CHRL	x	100.0%	93.9%	-	19799996.3296m	-	0	14	x
GAMO	x	100.0%	94.4%	-	8.8688m	-	36	27	x
GRRE	x	100.0%	94.5%	-	11.7774m	-	7	0	x
SGOC	x	100.0%	94.6%	-	9.1687m	-	34	8	x
FORB	x	100.0%	95.7%	-	10.7857m	-	14	1	x
VOIM	x	100.0%	95.7%	-	6.6151m	-	89	18	x
CZTG	x	100.0%	95.8%	-	8.8947m	-	237	30	x
MBAR	x	100.0%	95.8%	-	9.0698m	-	26	0	x
REUN	x	100.0%	96.4%	-	8.8853m	-	27	8	x
SLE2	x	100.0%	96.4%	-	6.5645m	-	0	5	x
BDRL	x	100.0%	96.5%	-	14.4201m	-	83	60	x
DGAR	x	100.0%	96.5%	-	11.7159m	-	19	3	x
PLC2	x	100.0%	96.7%	-	7.3568m	-	49	47	x
STDE	x	100.0%	96.7%	-	10.7628m	-	68	40	x
ZAMB	x	100.0%	96.7%	-	12.1759m	-	49	0	x
RIEE	x	100.0%	96.9%	-	10.0006m	-	8	3	x
STAN	x	100.0%	96.9%	-	12.1421m	-	56	39	x
VACS	x	100.0%	96.9%	-	11.5688m	-	18	6	x
SNTL	x	100.0%	97%	-	7.2930m	-	17	1	x
COCO	x	100.0%	97.3%	-	14.0091m	-	55	0	x
KERG	x	100.0%	97.4%	-	11.1338m	-	208	1	x
SRO2	x	100.0%	97.4%	-	11.1493m	-	3	0	x
PIER	x	100.0%	97.5%	-	8.1451m	-	72	38	x
LEPO	x	100.0%	97.6%	-	11.5652m	-	7	3	x
BLTR	x	100.0%	97.7%	-	10.9210m	-	18	0	x
BPAN	x	100.0%	97.7%	-	6.7776m	-	0	3	x
HARB	x	100.0%	97.7%	-	14.1128m	-	21	0	x
HRAO	x	100.0%	97.7%	-	8.6283m	-	16	0	x
MAIG	x	100.0%	97.7%	-	8.1062m	-	41	2	x
KAW2	x	100.0%	98%	-	5.8487m	-	0	8	x
SUTH	x	100.0%	98.2%	-	6.8957m	-	27	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	0.33m	-0.26m	0.95m
BLTR	0.09m	-0.09m	1.64m
BMBO	-0.03m	-0.09m	1.60m
BPAN	0.03m	-0.17m	1.12m
CHRL	-0.09m	-0.04m	1.55m
CILA	-0.08m	-0.13m	2.38m
COCO	0.07m	-0.05m	1.54m
CZTG	0.30m	0.01m	1.77m
DGAR	0.01m	-0.05m	1.37m
FORB	0.12m	-0.12m	1.34m
GAMO	0.39m	-0.32m	0.94m
GRRE	0.02m	-0.09m	1.29m
HARB	0.06m	-0.06m	1.13m
HRAO	0.07m	1.28m	1.00m
KAW2	0.13m	-0.27m	0.08m
KERG	-0.24m	0.82m	1.60m
LEPO	0.10m	-0.26m	1.83m
LTMP	0.41m	-0.27m	1.74m
MAIG	0.46m	-0.36m	1.61m
MBAR	-0.24m	-0.06m	1.42m
PIER	0.20m	-0.45m	2.72m
PLC2	0.42m	-0.28m	2.17m
REUN	0.02m	-0.17m	1.44m
RIEE	0.09m	0.19m	1.93m
SEY2	0.10m	-0.06m	1.36m
SGOC	-0.05m	-0.64m	0.65m
SLE2	0.24m	-0.07m	0.97m
SNTL	0.09m	-0.32m	1.44m
SRO2	-0.16m	-0.00m	1.79m
STAN	0.41m	-0.20m	1.94m
STDE	0.34m	-0.28m	1.95m
STJS	0.41m	-0.12m	1.64m
SUTH	0.08m	-0.08m	0.81m
VACS	-0.17m	-0.60m	1.52m
VOIM	0.15m	-0.62m	1.13m
ZAMB	-0.11m	-0.08m	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	44	34	8	95.455%
SLE2	SNTL	1.071km	G	38	36	2	100.000%
BPAN	STAN	3.189km	G	136	34	94	94.118%
BLTR	VACS	4.971km	G	48	38	8	95.833%
BMBO	VACS	8.778km	G	56	44	8	92.857%
LTMP	PIER	9.964km	G	66	44	14	87.879%
LTMP	PLC2	10.141km	G	68	44	13	83.824%
CILA	MAIG	10.978km	G	50	28	12	80.000%
CILA	REUN	13.314km	G	44	26	12	86.364%
FORB	GRRE	13.352km	G	58	46	8	93.103%
MAIG	SLE2	15.339km	G	68	38	23	89.706%
LTMP	STJS	15.757km	G	72	52	14	91.667%
LEPO	MAIG	16.514km	G	64	32	25	89.062%
STAN	STDE	17.662km	G	92	32	42	80.435%
CHRL	VACS	18.704km	G	54	36	12	88.889%
BLTR	GRRE	19.844km	G	58	46	5	87.931%
BLTR	RIEE	19.953km	G	52	38	8	88.462%
BPAN	SRO2	22.522km	G	118	30	-	25.4%
LEPO	STDE	23.165km	G	74	40	-	54.1%
CHRL	SRO2	183.890km	G	54	32	-	59.3%
HARB	HRAO	2.066km	G	40	38	2	100.000%
GAMO	KAW2	15.337km	G	58	36	10	79.310%
BDRL	KAW2	16.304km	G	64	34	12	71.875%
VOIM	SNTL	883.474km	G	56	24	-	42.9%
HRAO	SUTH	981.212km	G	40	26	-	65.0%
BDRL	VOIM	1008.979km	G	60	22	-	36.7%
HARB	ZAMB	1158.584km	G	46	30	-	65.2%
CZTG	KERG	1407.068km	G	38	30	-	78.9%
KAW2	SEY2	1436.515km	G	58	22	-	37.9%
MBAR	ZAMB	1656.724km	G	52	26	-	50.0%
DGAR	SGOC	1768.079km	G	50	16	-	32.0%
GAMO	ZAMB	1828.436km	G	40	24	-	60.0%
DGAR	SEY2	1884.951km	G	44	28	-	63.6%
COCO	DGAR	2716.504km	G	42	28	-	66.7%
CZTG	VOIM	2737.644km	G	48	22	-	45.8%

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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	64	36	-	56.2%
HARB	REUN	2862.324km	G	34	22	-	64.7%
KERG	REUN	3343.131km	G	44	26	-	59.1%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1391
Paramètres implicites	317
Paramètres ajustés	1708
Observations	41995
Degré de liberté	40287
Chi**2/DOF	4.96
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25362P_1.NQ0	2025-12-28 12:00:00	2025-12-29 00:00:00	21910	1293	20617
MET_25362P_2.NQ0	2025-12-28 12:00:00	2025-12-29 00:00:00	15975	1030	14945
MET_25362P_3.NQ0	2025-12-28 12:00:00	2025-12-29 00:00:00	2971	249	2722

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1499
Paramètres implicites	317
Paramètres ajustés	1816
Observations	41995
Degré de liberté	40179
Chi**2/DOF	4.12
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25362P_1.NQ0	2025-12-28 12:00:00	2025-12-29 00:00:00	21910	1356	20554
CRD_25362P_2.NQ0	2025-12-28 12:00:00	2025-12-29 00:00:00	15975	1078	14897
CRD_25362P_3.NQ0	2025-12-28 12:00:00	2025-12-29 00:00:00	2971	261	2710

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-33.88	- 10.01
TY	73.88	- 9.17
TZ	94.46	- 11.91
k	0.00003	- 0.001
RX	0 0 0.001121	- 0.0003
RY	- 0 0 0.001050	- 0.0003
RZ	0 0 0.000676	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	3.61	16.42	-20.48	M
BLTR	7.30	35.13	-8.56	M
BMBO	5.95	36.91	-4.24	M
BPAN	12.69	35.66	-33.96	*
CHRL	0.46	41.49	17.62	M
CILA	-9.81	11.48	-3.98	M
COCO	-12.76	-8.81	-23.11
CZTG	-4.33	7.61	-4.49
DGAR	-5.39	13.35	-44.63	*
FORB	10.50	32.05	-3.42	M
GAMO	-6.65	11.73	-29.19	M
GRRE	5.86	31.42	9.16	M
HARB	0.28	-0.19	-14.99
HRAO	1.43	-2.45	1.82	M
KAW2	1.08	7.34	-1.40	M
KERG	8.07	1.65	29.35
LEPO	-0.17	13.48	-42.09	M
LTMP	-3.34	16.38	-22.01	M
MAIG	1.00	16.27	-19.34	M
MBAR	1.93	-7.63	24.49
PIER	-4.08	19.05	-34.20	M
PLC2	-7.33	16.84	-22.53	M
REUN	2.71	6.76	-13.89
RIEE	5.42	33.33	2.05	M
SEY2	1.87	5.38	-6.70
SGOC	-5.49	-5.11	21.15
SLE2	3.44	13.49	-17.64
SNTL	4.24	12.39	-28.21	M
SRO2	15.58	43.48	-29.26	M
STAN	-39.47	7.33	-61.29	M
STDE	-2.85	10.23	-20.45	M
STJS	0.46	13.11	-31.09	M
SUTH	-0.52	-3.98	5.28
VACS	4.96	38.01	-13.76	*
VOIM	20.88	14.09	34.21	*
ZAMB	2.74	-5.94	0.58