IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-05-23T06:37:02
Fin du calcul	2026-05-23T06:41:33

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Sessions intégrées au calcul

Année	DOY	Session
2026	142	w
2026	142	x
2026	143	a
2026	143	b
2026	143	c
2026	143	d
2026	143	e
2026	143	f

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261420000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261420000_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%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	35.8%	-	38.3408m	-	102	15	-
SEY2	x	100.0%	76.5%	-	26.0157m	-	2	81	x
CILA	x	100.0%	83.4%	-	20.7059m	-	0	15	x
RIEE	x	100.0%	85.4%	-	18.3908m	-	9	5	x
CHRL	x	100.0%	91.2%	-	19800008.9910m	-	0	11	x
VOIM	x	100.0%	92.1%	-	15.4235m	-	69	25	x
STJS	x	100.0%	93.4%	-	17.0022m	-	40	37	x
GAMO	x	100.0%	93.9%	-	22.1937m	-	20	32	x
BDRL	x	100.0%	94.4%	-	23.8478m	-	159	25	x
MBAR	x	100.0%	94.5%	-	19.2799m	-	20	53	x
ZAMB	x	100.0%	94.9%	-	18.5748m	-	77	37	x
PLC2	x	100.0%	95.7%	-	16.1602m	-	67	26	x
REUN	x	100.0%	95.8%	-	14.5531m	-	27	12	x
LTMP	x	100.0%	95.9%	-	16.5409m	-	0	25	x
GRRE	x	100.0%	96%	-	17.0263m	-	10	2	x
SEYG	x	100.0%	96.2%	-	21.4561m	-	25	12	x
SLE2	x	100.0%	96.3%	-	16.2687m	-	0	9	x
BMBO	x	100.0%	96.4%	-	18.0438m	-	9	1	x
STDE	x	100.0%	96.4%	-	17.4960m	-	55	43	x
SGOC	x	100.0%	96.6%	-	12.3673m	-	38	4	x
SNTL	x	100.0%	96.7%	-	16.4849m	-	29	0	x
DGAR	x	100.0%	96.9%	-	17.6587m	-	14	10	x
VACS	x	100.0%	96.9%	-	17.4213m	-	15	7	x
FORB	x	100.0%	97%	-	16.2692m	-	17	0	x
HARB	x	100.0%	97.2%	-	17.2110m	-	33	2	x
KAW2	x	100.0%	97.2%	-	21.7933m	-	0	10	x
PIER	x	100.0%	97.3%	-	17.4478m	-	72	31	x
STAN	x	100.0%	97.3%	-	16.7540m	-	71	26	x
SUTH	x	100.0%	97.3%	-	14.6319m	-	33	0	x
HRAO	x	100.0%	97.4%	-	15.4222m	-	8	1	x
SRO2	x	100.0%	97.4%	-	17.4413m	-	3	0	x
BPAN	x	100.0%	97.6%	-	16.4195m	-	0	2	x
LEPO	x	100.0%	97.6%	-	16.5984m	-	13	2	x
BLTR	x	100.0%	97.7%	-	16.7212m	-	18	0	x
MAIG	x	100.0%	97.7%	-	15.8941m	-	31	2	x
STGI	x	100.0%	97.7%	-	18.7042m	-	83	2	x
ABPO	x	100.0%	97.8%	-	16.3664m	-	7	0	x
COCO	x	100.0%	97.8%	-	16.3055m	-	45	1	x
DJIG	x	100.0%	98%	-	11.8986m	-	27	0	x
KERG	x	100.0%	98%	-	36.4336m	-	272	2	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)
ABPO	0.12m	0.10m	1.15m
BDRL	-0.61m	0.01m	1.48m
BLTR	-0.13m	-0.21m	0.72m
BMBO	0.02m	0.09m	0.32m
BPAN	-0.37m	-0.22m	0.63m
CHRL	-0.15m	0.19m	0.71m
CILA	-0.41m	-0.20m	1.39m
COCO	0.15m	-0.03m	1.75m
DGAR	-0.03m	0.15m	1.08m
DJIG	0.03m	0.05m	0.28m
FORB	-0.15m	-0.29m	0.51m
GAMO	-0.34m	-0.27m	0.83m
GRRE	0.04m	0.05m	0.33m
HARB	-0.05m	-0.05m	1.06m
HRAO	0.00m	1.22m	1.08m
KAW2	-0.14m	-0.35m	0.42m
KERG	-0.58m	0.52m	1.25m
LEPO	-0.20m	-0.34m	0.88m
LTMP	-0.20m	-0.00m	1.37m
MAIG	-0.38m	-0.08m	0.90m
MBAR	0.00m	0.05m	1.11m
PIER	-0.39m	-0.38m	1.52m
PLC2	-0.23m	-0.31m	1.21m
REUN	-0.00m	0.03m	0.84m
RIEE	0.12m	0.14m	0.71m
SEY2	0.17m	-0.10m	1.53m
SEYG	0.07m	0.03m	1.30m
SGOC	-0.08m	-0.45m	1.10m
SLE2	-0.30m	-0.25m	0.70m
SNTL	-0.21m	-0.39m	0.98m
SRO2	-0.13m	-0.29m	0.96m
STAN	-0.31m	-0.23m	1.08m
STDE	-0.38m	-0.30m	1.64m
STGI	-0.48m	-0.07m	0.88m
STJS	-0.30m	-0.16m	1.00m
SUTH	0.10m	-0.06m	0.93m
VACS	-0.18m	-0.52m	0.69m
VOIM	0.62m	-0.29m	0.73m
ZAMB	0.14m	-0.06m	0.52m

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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	66	46	19	98.485%
SLE2	SNTL	1.071km	G	48	42	6	100.000%
BPAN	STAN	3.189km	G	84	40	38	92.857%
BLTR	VACS	4.971km	G	54	38	14	96.296%
BMBO	VACS	8.778km	G	48	44	2	95.833%
LTMP	PIER	9.964km	G	60	38	16	90.000%
LTMP	PLC2	10.141km	G	68	42	22	94.118%
CILA	MAIG	10.978km	G	52	40	12	100.000%
LEPO	STGI	11.981km	G	56	40	8	85.714%
CILA	REUN	13.314km	G	60	46	11	95.000%
FORB	GRRE	13.352km	G	52	38	10	92.308%
MAIG	SLE2	15.339km	G	60	40	18	96.667%
LTMP	STJS	15.757km	G	68	40	24	94.118%
LEPO	MAIG	16.514km	G	58	36	19	94.828%
STAN	STDE	17.662km	G	76	38	25	82.895%
CHRL	VACS	18.704km	G	64	36	21	89.062%
BLTR	GRRE	19.844km	G	46	36	7	93.478%
BLTR	RIEE	19.953km	G	52	30	16	88.462%
BPAN	SRO2	22.522km	G	82	32	-	39.0%
LEPO	STDE	23.165km	G	68	38	-	55.9%
CHRL	SRO2	183.890km	G	68	32	-	47.1%
HARB	HRAO	2.066km	G	50	38	11	98.000%
SEY2	SEYG	5.735km	G	62	36	15	82.258%
GAMO	KAW2	15.337km	G	62	38	12	80.645%
BDRL	KAW2	16.304km	G	74	40	13	71.622%
ABPO	VOIM	322.984km	G	60	48	-	80.0%
ABPO	BDRL	709.811km	G	48	38	-	79.2%
ABPO	STGI	865.471km	G	62	46	-	74.2%
HRAO	SUTH	981.212km	G	42	36	-	85.7%
HARB	ZAMB	1158.584km	G	44	38	-	86.4%
KAW2	SEY2	1436.515km	G	62	34	-	54.8%
MBAR	ZAMB	1656.724km	G	48	36	-	75.0%
DGAR	SGOC	1768.079km	G	58	34	-	58.6%
GAMO	ZAMB	1828.436km	G	40	32	-	80.0%
DGAR	SEYG	1879.236km	G	58	44	-	75.9%
DJIG	MBAR	1888.699km	G	56	32	-	57.1%
COCO	DGAR	2716.504km	G	44	28	-	63.6%
KERG	STGI	3369.640km	G	44	26	-	59.1%

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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	80	46	-	57.5%
ABPO	STDE	889.140km	G	54	36	-	66.7%
SEYG	STDE	1788.309km	G	52	30	-	57.7%
ABPO	HARB	2135.930km	G	42	30	-	71.4%
DJIG	SEYG	2264.906km	G	56	34	-	60.7%
KERG	REUN	3343.131km	G	52	30	-	57.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1521
Paramètres implicites	277
Paramètres ajustés	1798
Observations	53777
Degré de liberté	51979
Chi**2/DOF	2.23
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26142W_1.NQ0	2026-05-22 18:00:00	2026-05-23 06:00:00	26166	1310	24856
MET_26142W_2.NQ0	2026-05-22 18:00:00	2026-05-23 06:00:00	19600	1106	18494
MET_26142W_3.NQ0	2026-05-22 18:00:00	2026-05-23 06:00:00	6763	446	6317

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1638
Paramètres implicites	277
Paramètres ajustés	1915
Observations	53777
Degré de liberté	51862
Chi**2/DOF	1.89
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26142W_1.NQ0	2026-05-22 18:00:00	2026-05-23 06:00:00	26166	1376	24790
CRD_26142W_2.NQ0	2026-05-22 18:00:00	2026-05-23 06:00:00	19600	1160	18440
CRD_26142W_3.NQ0	2026-05-22 18:00:00	2026-05-23 06:00:00	6763	467	6296

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-7.00	- 5.09
TY	-10.55	- 4.70
TZ	50.89	- 6.31
k	0.00156	- 0.000
RX	0 0 0.000637	- 0.0001
RY	- 0 0 0.000373	- 0.0001
RZ	0 0 0.000300	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-4.31	-2.31	21.72
BDRL	-1.68	21.01	-30.27	M
BLTR	-0.00	0.71	4.38	M
BMBO	-7.56	6.88	-5.98	M
BPAN	0.56	2.27	-4.03
CHRL	-2.18	6.43	-0.67	M
CILA	-3.58	0.84	-25.86	M
COCO	-3.27	-4.31	5.12
DGAR	1.41	10.76	-7.99
DJIG	0.44	-4.49	-3.20
FORB	3.50	3.79	-1.04	M
GAMO	-11.66	17.56	-40.81	M
GRRE	-3.54	2.41	-0.79	M
HARB	2.97	3.80	4.80
HRAO	3.94	6.28	-1.84	M
KAW2	-0.55	7.67	-27.92	M
KERG	-0.05	-0.96	9.07
LEPO	-5.66	-0.26	-24.67	M
LTMP	-8.54	3.74	-14.35	M
MAIG	-3.11	1.80	-16.37	M
MBAR	-1.22	-3.12	7.78
PIER	-10.88	3.38	-26.36	M
PLC2	-12.84	4.26	-7.92	M
REUN	-3.05	-4.20	-15.50
RIEE	-2.51	2.24	1.88	M
SEY2	-2.95	-0.01	13.03
SEYG	2.11	1.27	-35.04	*
SGOC	1.64	-6.53	2.92
SLE2	-1.94	-1.12	-7.86
SNTL	-1.48	-4.24	-21.25	M
SRO2	-8.08	-1.67	-60.24	M
STAN	-1.10	-0.23	-16.04	M
STDE	-2.65	0.21	-9.01	M
STGI	-3.58	0.59	-0.43	M
STJS	-6.04	-1.16	-9.33	M
SUTH	1.66	1.00	-1.01
VACS	-2.33	4.33	-4.56
VOIM	5.82	5.26	-15.38
ZAMB	3.47	-0.01	-4.93