IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-28T13:37:02
Fin du calcul	2026-01-28T13:41:10

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Sessions intégrées au calcul

Année	DOY	Session
2026	028	f
2026	028	g
2026	028	h
2026	028	i
2026	028	j
2026	028	k
2026	028	l
2026	028	m

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260270600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260270600_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%	-	-	-	-	-	-	-
CHRL	-	100.0%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
RIEE	-	100.0%	-	-	-	-	-	-	-
SEY2	-	14.3%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
SLE2	-	100.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
BDRL	x	100.0%	73.8%	-	9.2933m	-	66	30	x
CILA	x	100.0%	81.8%	-	3.3941m	-	0	22	x
STJS	x	100.0%	90.3%	-	7.9969m	-	53	41	x
ZAMB	x	100.0%	94.1%	-	6.4384m	-	40	10	x
BLTR	x	100.0%	94.2%	-	6.0808m	-	22	9	x
GAMO	x	100.0%	94.3%	-	7.8627m	-	28	38	x
GRRE	x	100.0%	94.4%	-	6.5844m	-	20	7	x
CZTG	x	100.0%	94.6%	-	8.7485m	-	209	27	x
PLC2	x	100.0%	94.8%	-	5.4869m	-	83	51	x
VOIM	x	100.0%	95.1%	-	3.6005m	-	88	26	x
LTMP	x	100.0%	95.5%	-	5.5249m	-	0	48	x
STDE	x	100.0%	96.1%	-	7.2682m	-	75	61	x
REUN	x	100.0%	96.2%	-	4.6535m	-	33	14	x
SGOC	x	100.0%	96.2%	-	8.0483m	-	20	4	x
DGAR	x	100.0%	96.6%	-	7.5540m	-	26	5	x
BMBO	x	100.0%	96.7%	-	7.5752m	-	10	11	x
SNTL	x	100.0%	96.7%	-	6.4712m	-	27	5	x
VACS	x	100.0%	96.7%	-	7.1719m	-	24	16	x
MBAR	x	100.0%	96.8%	-	5.9649m	-	18	0	x
FORB	x	100.0%	97.1%	-	7.4252m	-	16	6	x
HRAO	x	100.0%	97.3%	-	4.5807m	-	11	3	x
SUTH	x	100.0%	97.3%	-	5.1792m	-	51	0	x
PIER	x	100.0%	97.4%	-	6.9284m	-	117	42	x
HARB	x	100.0%	97.5%	-	10.6760m	-	46	1	x
LEPO	x	100.0%	97.5%	-	6.7201m	-	21	12	x
SRO2	x	100.0%	97.5%	-	6.3155m	-	12	7	x
BPAN	x	100.0%	97.7%	-	6.0384m	-	0	8	x
MAIG	x	100.0%	97.7%	-	4.1575m	-	71	8	x
STAN	x	100.0%	97.7%	-	6.4806m	-	105	39	x
KAW2	x	100.0%	97.8%	-	6.8537m	-	0	25	x
COCO	x	100.0%	97.9%	-	9.9333m	-	41	0	x
DJIG	x	100.0%	97.9%	-	7.7980m	-	31	0	x
KERG	x	100.0%	97.9%	-	7.4482m	-	237	6	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	-0.27m	-0.22m	1.22m
BLTR	-0.13m	-0.31m	1.53m
BMBO	0.02m	0.10m	1.39m
BPAN	-0.50m	-0.22m	0.66m
CILA	-0.29m	-0.23m	1.11m
COCO	-0.06m	-0.08m	0.70m
CZTG	-0.34m	0.05m	1.51m
DGAR	-0.07m	0.08m	1.38m
DJIG	-0.05m	0.06m	0.90m
FORB	-0.12m	-0.45m	1.10m
GAMO	-0.21m	-0.15m	1.28m
GRRE	0.03m	0.06m	1.19m
HARB	-0.03m	0.01m	1.61m
HRAO	0.07m	1.31m	1.32m
KAW2	-0.37m	-0.51m	1.27m
KERG	-0.55m	0.48m	2.14m
LEPO	-0.22m	-0.48m	1.21m
LTMP	-0.31m	-0.10m	1.64m
MAIG	-0.43m	-0.24m	1.57m
MBAR	-0.13m	0.05m	1.27m
PIER	-0.37m	-0.34m	2.07m
PLC2	-0.32m	-0.31m	1.41m
REUN	0.04m	-0.10m	1.07m
SGOC	-0.18m	-0.46m	-0.35m
SNTL	-0.24m	-0.52m	1.18m
SRO2	-0.30m	-0.31m	1.05m
STAN	-0.43m	-0.30m	1.71m
STDE	-0.36m	-0.41m	1.75m
STJS	-0.30m	-0.30m	1.17m
SUTH	0.16m	0.00m	0.62m
VACS	-0.15m	-0.66m	1.19m
VOIM	0.51m	-0.27m	1.31m
ZAMB	0.22m	-0.10m	1.21m

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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	74	50	18	91.892%
BPAN	STAN	3.189km	G	78	44	29	93.590%
BLTR	VACS	4.971km	G	82	52	21	89.024%
BMBO	VACS	8.778km	G	70	36	28	91.429%
LTMP	PIER	9.964km	G	66	32	24	84.848%
LTMP	PLC2	10.141km	G	94	42	34	80.851%
CILA	MAIG	10.978km	G	66	32	28	90.909%
CILA	REUN	13.314km	G	46	30	12	91.304%
FORB	GRRE	13.352km	G	82	42	31	89.024%
LTMP	STJS	15.757km	G	88	34	34	77.273%
MAIG	SNTL	16.409km	G	70	34	29	90.000%
LEPO	MAIG	16.514km	G	82	30	38	82.927%
STAN	STDE	17.662km	G	82	36	25	74.390%
BLTR	GRRE	19.844km	G	92	40	35	81.522%
BPAN	SRO2	22.522km	G	78	40	-	51.3%
LEPO	STDE	23.165km	G	86	30	-	34.9%
BMBO	SRO2	193.920km	G	62	34	-	54.8%
HARB	HRAO	2.066km	G	44	38	6	100.000%
GAMO	KAW2	15.337km	G	112	60	28	78.571%
BDRL	KAW2	16.304km	G	148	54	53	72.297%
VOIM	SNTL	883.474km	G	60	32	-	53.3%
HRAO	SUTH	981.212km	G	44	34	-	77.3%
BDRL	VOIM	1008.979km	G	78	26	-	33.3%
HARB	ZAMB	1158.584km	G	62	32	-	51.6%
CZTG	KERG	1407.068km	G	58	30	-	51.7%
MBAR	ZAMB	1656.724km	G	54	30	-	55.6%
DGAR	SGOC	1768.079km	G	54	24	-	44.4%
GAMO	ZAMB	1828.436km	G	56	26	-	46.4%
DJIG	MBAR	1888.699km	G	46	28	-	60.9%
DGAR	SNTL	2383.851km	G	50	24	-	48.0%
COCO	DGAR	2716.504km	G	38	16	-	42.1%
CZTG	VOIM	2737.644km	G	50	24	-	48.0%

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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	76	34	-	44.7%
HARB	REUN	2862.324km	G	40	22	-	55.0%
KERG	REUN	3343.131km	G	60	26	-	43.3%
DJIG	STDE	3785.784km	G	62	24	-	38.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1353
Paramètres implicites	419
Paramètres ajustés	1772
Observations	43250
Degré de liberté	41478
Chi**2/DOF	4.13
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26028F_1.NQ0	2026-01-28 00:00:00	2026-01-28 18:00:00	21476	1622	19854
MET_26028F_2.NQ0	2026-01-28 00:00:00	2026-01-28 18:00:00	16611	1487	15124
MET_26028F_3.NQ0	2026-01-28 00:00:00	2026-01-28 18:00:00	4107	469	3638

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1452
Paramètres implicites	419
Paramètres ajustés	1871
Observations	43250
Degré de liberté	41379
Chi**2/DOF	3.48
Stations	33

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26028F_1.NQ0	2026-01-28 00:00:00	2026-01-28 18:00:00	21476	1676	19800
CRD_26028F_2.NQ0	2026-01-28 00:00:00	2026-01-28 18:00:00	16611	1535	15076
CRD_26028F_3.NQ0	2026-01-28 00:00:00	2026-01-28 18:00:00	4107	484	3623

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-31.22	- 6.10
TY	24.15	- 5.66
TZ	-12.26	- 7.66
k	0.00047	- 0.000
RX	0 0 0.000349	- 0.0002
RY	0 0 0.000442	- 0.0002
RZ	0 0 0.001102	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-3.61	34.26	-16.77	M
BLTR	-3.68	2.53	7.37	M
BMBO	-4.09	5.90	-3.47	M
BPAN	-4.42	6.11	1.15
CILA	-1.50	0.82	-13.42	M
COCO	-3.11	-7.64	-2.89
CZTG	-15.92	-2.40	-51.62	*
DGAR	-2.58	2.79	-15.06
DJIG	7.25	-10.31	-2.28
FORB	1.30	3.65	-10.14	M
GAMO	-13.97	32.71	-39.92	M
GRRE	-6.05	6.03	-20.08	M
HARB	1.69	5.23	12.29
HRAO	1.59	8.55	1.03	M
KAW2	-4.11	19.28	-16.49	M
KERG	-5.52	4.27	1.41
LEPO	-8.93	-5.53	1.13	M
LTMP	-8.61	19.63	-17.51	M
MAIG	-4.87	8.23	2.60	M
MBAR	2.65	3.92	-9.21
PIER	-12.48	5.79	-23.16	M
PLC2	-15.43	5.12	-10.30	M
REUN	-5.83	-1.86	-5.79
SGOC	1.24	-10.55	25.25
SNTL	0.85	-0.34	-37.62	M
SRO2	-4.07	6.00	3.52	M
STAN	-5.74	0.25	-17.03	M
STDE	-8.00	-4.38	-20.97	M
STJS	-6.46	2.48	-45.64	M
SUTH	4.18	1.34	12.85
VACS	-4.48	7.41	-6.40
VOIM	4.12	-3.37	-6.58
ZAMB	3.78	5.10	-4.70