IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-04T15:37:02
Fin du calcul	2026-01-04T15:41:19

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Sessions intégrées au calcul

Année	DOY	Session
2026	004	h
2026	004	i
2026	004	j
2026	004	k
2026	004	l
2026	004	m
2026	004	n
2026	004	o

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260031200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260031200_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%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
SRO2	-	0.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
SEY2	x	100.0%	78.6%	-	9.8663m	-	2	64	x
CILA	x	100.0%	82.7%	-	5.8422m	-	0	40	x
BMBO	x	100.0%	85.4%	-	6.3469m	-	19	3	x
STJS	x	100.0%	92.7%	-	7.0371m	-	47	40	x
CHRL	x	100.0%	93%	-	19799998.1699m	-	0	10	x
RIEE	x	100.0%	93.8%	-	6.5164m	-	19	10	x
GAMO	x	100.0%	93.9%	-	8.1261m	-	42	46	x
CZTG	x	100.0%	94.1%	-	9.6297m	-	203	28	x
BLTR	x	100.0%	94.7%	-	6.8617m	-	38	0	x
LTMP	x	100.0%	95.4%	-	7.2630m	-	0	46	x
PLC2	x	100.0%	95.4%	-	6.2960m	-	106	62	x
VOIM	x	100.0%	95.4%	-	3.5550m	-	74	20	x
BDRL	x	100.0%	96%	-	10.1235m	-	107	39	x
SGOC	x	100.0%	96%	-	10.2979m	-	28	3	x
STDE	x	100.0%	96%	-	8.4986m	-	98	51	x
REUN	x	100.0%	96.4%	-	5.4347m	-	27	9	x
ZAMB	x	100.0%	96.5%	-	3.6380m	-	44	0	x
SLE2	x	100.0%	96.6%	-	5.3609m	-	0	8	x
SNTL	x	100.0%	96.7%	-	6.2006m	-	31	0	x
DGAR	x	100.0%	96.8%	-	9.8256m	-	34	7	x
MBAR	x	100.0%	96.9%	-	7.0147m	-	23	1	x
VACS	x	100.0%	96.9%	-	7.8656m	-	21	9	x
STAN	x	100.0%	97%	-	7.7710m	-	100	35	x
FORB	x	100.0%	97.1%	-	7.0347m	-	26	1	x
HRAO	x	100.0%	97.3%	-	2.1038m	-	12	1	x
HARB	x	100.0%	97.4%	-	9.0510m	-	57	1	x
PIER	x	100.0%	97.4%	-	7.6029m	-	90	91	x
SUTH	x	100.0%	97.4%	-	3.9858m	-	29	0	x
GRRE	x	100.0%	97.5%	-	6.8153m	-	22	3	x
KAW2	x	100.0%	97.6%	-	6.8694m	-	0	8	x
LEPO	x	100.0%	97.6%	-	7.4478m	-	18	3	x
BPAN	x	100.0%	97.7%	-	6.1613m	-	0	1	x
MAIG	x	100.0%	97.7%	-	5.7960m	-	65	2	x
KERG	x	100.0%	97.8%	-	10.1749m	-	263	5	x
DJIG	x	100.0%	97.9%	-	7.7360m	-	29	0	x
COCO	x	100.0%	98.3%	-	9.9082m	-	39	1	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	-0.50m	-0.17m	1.24m
BLTR	-0.21m	-0.27m	1.16m
BMBO	-0.02m	0.10m	1.34m
BPAN	-0.50m	-0.35m	0.29m
CHRL	-0.15m	0.06m	1.28m
CILA	-0.55m	-0.26m	1.40m
COCO	-0.05m	-0.10m	1.92m
CZTG	-0.37m	-0.02m	1.57m
DGAR	-0.13m	0.09m	1.38m
DJIG	-0.04m	-0.04m	0.33m
FORB	-0.23m	-0.39m	0.94m
GAMO	-0.40m	-0.20m	1.28m
GRRE	-0.02m	0.03m	1.11m
HARB	-0.01m	0.00m	1.26m
HRAO	0.10m	1.27m	1.11m
KAW2	-0.39m	-0.44m	1.11m
KERG	-0.61m	0.46m	1.27m
LEPO	-0.31m	-0.40m	0.83m
LTMP	-0.29m	-0.13m	1.54m
MAIG	-0.46m	-0.16m	1.04m
MBAR	-0.10m	0.05m	0.97m
PIER	-0.79m	-0.40m	2.61m
PLC2	-0.52m	-0.32m	1.53m
REUN	-0.05m	-0.09m	0.84m
RIEE	-0.07m	0.17m	1.65m
SEY2	0.15m	-0.29m	1.49m
SGOC	-0.29m	-0.55m	0.44m
SLE2	-0.30m	-0.30m	0.48m
SNTL	-0.36m	-0.42m	0.78m
STAN	-0.48m	-0.29m	1.38m
STDE	-0.51m	-0.32m	1.46m
STJS	-0.39m	-0.31m	1.01m
SUTH	0.24m	-0.03m	1.02m
VACS	-0.17m	-0.65m	1.23m
VOIM	0.55m	-0.30m	1.99m
ZAMB	0.18m	-0.03m	1.30m

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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	52	40	12	100.000%
SLE2	SNTL	1.071km	G	52	42	9	98.077%
BPAN	STAN	3.189km	G	70	50	16	94.286%
BLTR	VACS	4.971km	G	86	54	27	94.186%
BMBO	VACS	8.778km	G	84	46	29	89.286%
LTMP	PIER	9.964km	G	68	36	18	79.412%
LTMP	PLC2	10.141km	G	72	36	25	84.722%
CILA	MAIG	10.978km	G	48	36	8	91.667%
CILA	REUN	13.314km	G	46	32	9	89.130%
FORB	GRRE	13.352km	G	74	42	24	89.189%
MAIG	SLE2	15.339km	G	74	42	26	91.892%
LTMP	STJS	15.757km	G	72	50	9	81.944%
LEPO	MAIG	16.514km	G	70	34	29	90.000%
STAN	STDE	17.662km	G	60	32	19	85.000%
CHRL	VACS	18.704km	G	76	36	25	80.263%
BLTR	GRRE	19.844km	G	82	46	24	85.366%
BLTR	RIEE	19.953km	G	104	58	19	74.038%
LEPO	STDE	23.165km	G	60	34	-	56.7%
CHRL	STAN	191.010km	G	74	36	-	48.6%
HARB	HRAO	2.066km	G	52	40	11	98.077%
GAMO	KAW2	15.337km	G	78	34	30	82.051%
BDRL	KAW2	16.304km	G	86	32	39	82.558%
VOIM	SNTL	883.474km	G	58	28	-	48.3%
HRAO	SUTH	981.212km	G	44	30	-	68.2%
BDRL	VOIM	1008.979km	G	72	28	-	38.9%
HARB	ZAMB	1158.584km	G	52	28	-	53.8%
CZTG	KERG	1407.068km	G	58	36	-	62.1%
KAW2	SEY2	1436.515km	G	74	30	-	40.5%
MBAR	ZAMB	1656.724km	G	56	24	-	42.9%
DGAR	SGOC	1768.079km	G	46	26	-	56.5%
GAMO	ZAMB	1828.436km	G	58	24	-	41.4%
DGAR	SEY2	1884.951km	G	44	32	-	72.7%
DJIG	MBAR	1888.699km	G	60	32	-	53.3%
COCO	DGAR	2716.504km	G	70	24	-	34.3%
CZTG	VOIM	2737.644km	G	58	26	-	44.8%

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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	72	34	-	47.2%
HARB	REUN	2862.324km	G	38	22	-	57.9%
KERG	REUN	3343.131km	G	64	24	-	37.5%
DJIG	STDE	3785.784km	G	54	30	-	55.6%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1404
Paramètres implicites	393
Paramètres ajustés	1797
Observations	48713
Degré de liberté	46916
Chi**2/DOF	3.23
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26004H_1.NQ0	2026-01-04 06:00:00	2026-01-04 18:00:00	24495	1228	23267
MET_26004H_2.NQ0	2026-01-04 06:00:00	2026-01-04 18:00:00	18760	1142	17618
MET_26004H_3.NQ0	2026-01-04 06:00:00	2026-01-04 18:00:00	4306	333	3973

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1512
Paramètres implicites	393
Paramètres ajustés	1905
Observations	48713
Degré de liberté	46808
Chi**2/DOF	2.77
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26004H_1.NQ0	2026-01-04 06:00:00	2026-01-04 18:00:00	24495	1288	23207
CRD_26004H_2.NQ0	2026-01-04 06:00:00	2026-01-04 18:00:00	18760	1193	17567
CRD_26004H_3.NQ0	2026-01-04 06:00:00	2026-01-04 18:00:00	4306	348	3958

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	107.84	- 7.23
TY	-7.01	- 6.61
TZ	-46.90	- 8.23
k	-0.00383	- 0.000
RX	- 0 0 0.000159	- 0.0002
RY	- 0 0 0.000054	- 0.0002
RZ	- 0 0 0.000606	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	0.10	23.19	-2.24	M
BLTR	0.65	4.77	18.63	M
BMBO	-4.27	0.26	7.54	M
BPAN	-3.15	10.79	10.94
CHRL	-4.20	6.52	-28.19	M
CILA	0.67	0.15	-17.69	M
COCO	-6.70	-0.19	-21.50
CZTG	-6.01	10.91	-16.39
DGAR	-3.27	2.16	0.98
DJIG	-2.08	-2.16	-2.46
FORB	1.98	0.93	-0.05	M
GAMO	-10.93	20.44	-19.90	M
GRRE	-1.62	1.29	3.48	M
HARB	2.24	-0.23	3.16
HRAO	1.13	1.98	-3.93	M
KAW2	-5.73	6.85	-17.67	M
KERG	1.99	4.22	9.20
LEPO	-2.73	-2.86	-24.68	M
LTMP	-5.38	2.05	-10.30	M
MAIG	-2.77	-2.69	16.44	M
MBAR	5.35	-5.82	6.31
PIER	-6.38	1.87	-27.97	M
PLC2	-6.93	2.74	10.25	M
REUN	2.97	-8.48	14.74
RIEE	-5.33	2.05	8.14	M
SEY2	2.34	13.07	-14.79
SGOC	1.61	-13.02	12.00
SLE2	-3.20	-4.28	19.81
SNTL	0.17	-3.92	-7.17	M
STAN	-5.16	-1.15	-6.29	M
STDE	1.41	0.15	0.21	M
STJS	0.22	-2.01	-2.04	M
SUTH	5.90	-1.55	14.08
VACS	-1.09	4.86	3.03
VOIM	0.52	-1.21	-12.92
ZAMB	5.51	-4.65	-26.16