IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-25T02:37:02
Fin du calcul	2026-04-25T02:41:37

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Sessions intégrées au calcul

Année	DOY	Session
2026	114	s
2026	114	t
2026	114	u
2026	114	v
2026	114	w
2026	114	x
2026	115	a
2026	115	b

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261131800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261131800_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%	-	-	-	-	-	-	-
DJIG	x	57.1%	61.9%	-	34.3030m	-	29	0	x
BMBO	x	71.4%	72.3%	-	82.2604m	-	12	0	x
CZTG	x	100.0%	75.1%	-	54.7438m	-	145	17	x
SEY2	x	100.0%	77.5%	-	90.6488m	-	20	103	x
CILA	x	100.0%	82.1%	-	89.5337m	-	1	12	x
BLTR	x	85.7%	87%	-	81.5675m	-	28	0	x
GAMO	x	100.0%	92.7%	-	97.7426m	-	37	57	x
CHRL	x	100.0%	93.5%	-	19799983.0420m	-	1	10	x
SGOC	x	100.0%	94.9%	-	122.7029m	-	28	26	x
STJS	x	100.0%	95%	-	97.2497m	-	64	24	x
VOIM	x	100.0%	95.3%	-	71.7388m	-	133	13	x
REUN	x	100.0%	95.6%	-	81.3722m	-	29	6	x
ZAMB	x	100.0%	95.6%	-	132.5517m	-	101	8	x
LTMP	x	100.0%	95.8%	-	93.9926m	-	2	22	x
BDRL	x	100.0%	96.5%	-	81.7257m	-	112	58	x
DGAR	x	100.0%	96.5%	-	40.6729m	-	9	43	x
FORB	x	100.0%	96.6%	-	90.5324m	-	22	0	x
PLC2	x	100.0%	96.6%	-	79.2893m	-	93	32	x
VACS	x	100.0%	96.6%	-	89.4788m	-	17	9	x
SNTL	x	100.0%	96.8%	-	95.9794m	-	50	0	x
SLE2	x	100.0%	96.9%	-	82.4943m	-	3	6	x
STGI	x	100.0%	96.9%	-	83.5114m	-	118	9	x
SEYG	x	100.0%	97%	-	70.0428m	-	31	11	x
ABPO	x	100.0%	97.1%	-	81.2153m	-	52	7	x
RIEE	x	100.0%	97.1%	-	81.2549m	-	12	4	x
MBAR	x	100.0%	97.2%	-	114.9268m	-	34	11	x
STDE	x	100.0%	97.2%	-	81.6463m	-	73	37	x
GRRE	x	100.0%	97.3%	-	82.7510m	-	17	3	x
HARB	x	100.0%	97.3%	-	188.3577m	-	21	1	x
KERG	x	100.0%	97.3%	-	48.2045m	-	237	7	x
COCO	x	100.0%	97.5%	-	72.7680m	-	42	0	x
HRAO	x	100.0%	97.5%	-	194.0247m	-	6	2	x
KAW2	x	100.0%	97.5%	-	97.4354m	-	3	40	x
SRO2	x	100.0%	97.5%	-	83.2958m	-	6	0	x
STAN	x	100.0%	97.5%	-	81.8157m	-	73	24	x
PIER	x	100.0%	97.7%	-	81.5143m	-	98	24	x
BPAN	x	100.0%	97.8%	-	82.4185m	-	0	2	x
LEPO	x	100.0%	97.8%	-	83.6893m	-	20	0	x
MAIG	x	100.0%	97.8%	-	79.9262m	-	70	2	x
SUTH	x	100.0%	98%	-	253.5668m	-	28	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)
ABPO	0.06m	0.07m	1.32m
BDRL	-0.18m	-0.12m	1.01m
BLTR	0.01m	-0.06m	1.41m
BMBO	0.03m	0.07m	1.77m
BPAN	-0.24m	0.11m	0.72m
CHRL	-0.07m	0.13m	1.67m
CILA	-0.07m	-0.12m	0.67m
COCO	0.13m	-0.04m	1.56m
CZTG	-0.14m	-0.30m	1.34m
DGAR	-0.07m	0.14m	1.75m
DJIG	0.15m	-0.02m	0.85m
FORB	-0.09m	-0.12m	1.19m
GAMO	-0.14m	-0.15m	1.00m
GRRE	0.09m	0.01m	1.33m
HARB	-0.01m	-0.17m	1.32m
HRAO	-0.01m	1.13m	1.28m
KAW2	-0.18m	0.08m	0.60m
KERG	-0.27m	0.24m	1.09m
LEPO	-0.08m	-0.20m	1.23m
LTMP	-0.03m	0.03m	1.23m
MAIG	-0.18m	-0.08m	1.05m
MBAR	-0.04m	0.06m	1.58m
PIER	-0.06m	-0.14m	1.81m
PLC2	0.12m	-0.22m	0.96m
REUN	0.11m	-0.10m	1.32m
RIEE	0.18m	0.00m	1.67m
SEY2	0.30m	-0.10m	1.48m
SEYG	0.15m	-0.01m	1.81m
SGOC	-0.06m	-0.56m	0.93m
SLE2	-0.05m	0.18m	1.04m
SNTL	-0.01m	-0.22m	1.07m
SRO2	-0.11m	-0.24m	1.36m
STAN	-0.08m	-0.07m	1.27m
STDE	-0.02m	-0.26m	1.23m
STGI	0.01m	-0.24m	0.99m
STJS	0.05m	-0.14m	0.82m
SUTH	0.05m	-0.21m	0.87m
VACS	-0.08m	-0.67m	1.30m
VOIM	0.56m	-0.48m	0.79m
ZAMB	0.14m	-0.01m	0.30m

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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	46	42	4	100.000%
BPAN	STAN	3.189km	G	78	54	24	100.000%
BLTR	VACS	4.971km	G	80	54	25	98.750%
BMBO	VACS	8.778km	G	62	40	14	87.097%
LTMP	PIER	9.964km	G	48	34	12	95.833%
LTMP	PLC2	10.141km	G	52	42	8	96.154%
CILA	MAIG	10.978km	G	52	40	11	98.077%
LEPO	STGI	11.981km	G	78	54	19	93.590%
CILA	REUN	13.314km	G	48	36	8	91.667%
FORB	GRRE	13.352km	G	52	36	11	90.385%
MAIG	SLE2	15.339km	G	56	42	12	96.429%
LTMP	STJS	15.757km	G	52	38	11	94.231%
LEPO	MAIG	16.514km	G	52	42	10	100.000%
STAN	STDE	17.662km	G	64	38	21	92.188%
CHRL	VACS	18.704km	G	66	36	17	80.303%
BLTR	GRRE	19.844km	G	64	48	10	90.625%
BLTR	RIEE	19.953km	G	68	36	22	85.294%
BPAN	SRO2	22.522km	G	74	44	-	59.5%
LEPO	STDE	23.165km	G	66	40	-	60.6%
CHRL	SRO2	183.890km	G	64	32	-	50.0%
HARB	HRAO	2.066km	G	52	42	10	100.000%
SEY2	SEYG	5.735km	G	86	50	23	84.884%
GAMO	KAW2	15.337km	G	66	46	18	96.970%
BDRL	KAW2	16.304km	G	76	40	11	67.105%
ABPO	VOIM	322.984km	G	58	38	-	65.5%
ABPO	BDRL	709.811km	G	56	34	-	60.7%
ABPO	STGI	865.471km	G	82	38	-	46.3%
HRAO	SUTH	981.212km	G	42	36	-	85.7%
HARB	ZAMB	1158.584km	G	44	30	-	68.2%
CZTG	KERG	1407.068km	G	120	66	-	55.0%
KAW2	SEY2	1436.515km	G	82	26	-	31.7%
MBAR	ZAMB	1656.724km	G	48	24	-	50.0%
DGAR	SGOC	1768.079km	G	56	22	-	39.3%
GAMO	ZAMB	1828.436km	G	42	30	-	71.4%
DGAR	SEYG	1879.236km	G	50	28	-	56.0%
DJIG	MBAR	1888.699km	G	46	24	-	52.2%
COCO	DGAR	2716.504km	G	46	24	-	52.2%
CZTG	VOIM	2737.644km	G	106	56	-	52.8%

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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	32	-	50.0%
ABPO	STDE	889.140km	G	58	38	-	65.5%
SEYG	STDE	1788.309km	G	76	32	-	42.1%
ABPO	HARB	2135.930km	G	42	30	-	71.4%
DJIG	SEYG	2264.906km	G	50	18	-	36.0%
KERG	REUN	3343.131km	G	46	34	-	73.9%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1535
Paramètres implicites	377
Paramètres ajustés	1912
Observations	49941
Degré de liberté	48029
Chi**2/DOF	2.35
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26114S_1.NQ0	2026-04-24 18:00:00	2026-04-25 06:00:00	24057	1296	22761
MET_26114S_2.NQ0	2026-04-24 18:00:00	2026-04-25 06:00:00	18592	1261	17331
MET_26114S_3.NQ0	2026-04-24 18:00:00	2026-04-25 06:00:00	6038	460	5578

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1655
Paramètres implicites	377
Paramètres ajustés	2032
Observations	49941
Degré de liberté	47909
Chi**2/DOF	1.97
Stations	40

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26114S_1.NQ0	2026-04-24 18:00:00	2026-04-25 06:00:00	24057	1362	22695
CRD_26114S_2.NQ0	2026-04-24 18:00:00	2026-04-25 06:00:00	18592	1318	17274
CRD_26114S_3.NQ0	2026-04-24 18:00:00	2026-04-25 06:00:00	6038	481	5557

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	33.91	- 7.89
TY	56.09	- 7.19
TZ	40.82	- 8.90
k	-0.00166	- 0.001
RX	0 0 0.000203	- 0.0002
RY	- 0 0 0.000631	- 0.0002
RZ	0 0 0.000118	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.31	-4.33	24.10
BDRL	-0.91	20.43	-14.97	M
BLTR	-0.61	2.97	-2.49	M
BMBO	-4.30	6.63	-9.05	M
BPAN	-1.65	2.34	-4.63
CHRL	-2.31	7.89	-2.83	M
CILA	-0.66	-1.21	-22.27	M
COCO	-2.55	-15.78	-3.25
CZTG	-5.48	12.34	9.89
DGAR	0.70	7.86	-4.35
DJIG	1.08	2.58	17.45
FORB	3.98	3.16	-6.40	M
GAMO	-10.19	14.91	-31.47	M
GRRE	-2.77	1.44	2.98	M
HARB	1.42	0.61	-5.30
HRAO	1.98	2.58	-5.47	M
KAW2	0.88	2.34	-17.47	M
KERG	4.52	-3.55	27.16
LEPO	-3.13	-0.39	-27.07	M
LTMP	-5.15	3.87	-13.85	M
MAIG	-1.06	1.83	-6.90	M
MBAR	4.05	-1.67	25.43
PIER	-5.00	3.40	-34.88	M
PLC2	-8.49	3.69	-10.43	M
REUN	0.37	-4.56	-8.19
RIEE	-1.07	3.88	-25.97	M
SEY2	1.64	7.96	15.11
SEYG	0.58	-1.12	-30.00
SGOC	-4.76	-5.67	-2.41
SLE2	-4.02	0.88	-10.12
SNTL	0.53	1.31	-23.27	M
SRO2	-0.42	3.56	-12.62	M
STAN	-3.46	-2.79	-24.60	M
STDE	0.09	2.00	-6.30	M
STGI	-1.65	2.12	-8.13	M
STJS	-7.07	-2.03	-17.07	M
SUTH	-1.02	-3.52	-14.04
VACS	0.44	8.09	-23.35
VOIM	3.49	3.84	-14.34
ZAMB	3.07	-4.15	0.88