IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-17T17:37:02
Fin du calcul	2026-04-17T17:41:30

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Sessions intégrées au calcul

Année	DOY	Session
2026	107	j
2026	107	k
2026	107	l
2026	107	m
2026	107	n
2026	107	o
2026	107	p
2026	107	q

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261061200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261061200_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%	-	-	-	-	-	-	-
BMBO	-	100.0%	-	-	-	-	-	-	-
DJIG	-	57.1%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	84.6%	-	8.9207m	-	201	21	x
CILA	x	100.0%	86.9%	-	4.4710m	-	0	23	x
CHRL	x	100.0%	91.5%	-	19799994.3434m	-	10	28	x
ZAMB	x	100.0%	91.7%	-	4.2259m	-	50	0	x
RIEE	x	100.0%	93.8%	-	9.3620m	-	24	35	x
BLTR	x	100.0%	94.3%	-	10.2986m	-	79	23	x
SGOC	x	100.0%	94.3%	-	12.9779m	-	50	41	x
GAMO	x	100.0%	94.6%	-	7.8959m	-	22	23	x
STJS	x	100.0%	94.7%	-	9.6264m	-	67	18	x
VOIM	x	100.0%	95.9%	-	6.8618m	-	105	22	x
MBAR	x	100.0%	96%	-	7.3642m	-	17	3	x
STDE	x	100.0%	96%	-	12.0425m	-	60	50	x
ABPO	x	100.0%	96.5%	-	6.6642m	-	64	39	x
BDRL	x	100.0%	96.5%	-	7.2499m	-	65	38	x
LTMP	x	100.0%	96.5%	-	6.4884m	-	0	23	x
SEYG	x	100.0%	96.5%	-	8.1344m	-	17	8	x
DGAR	x	100.0%	96.6%	-	8.5291m	-	35	60	x
STAN	x	100.0%	96.6%	-	8.5271m	-	102	26	x
PLC2	x	100.0%	96.7%	-	7.6879m	-	78	27	x
SLE2	x	100.0%	96.7%	-	6.6969m	-	0	6	x
REUN	x	100.0%	96.8%	-	6.9851m	-	66	8	x
COCO	x	100.0%	96.9%	-	9.6684m	-	110	134	x
KERG	x	100.0%	96.9%	-	12.6173m	-	260	1	x
SNTL	x	100.0%	96.9%	-	9.9016m	-	81	0	x
FORB	x	100.0%	97%	-	11.7527m	-	78	40	x
VACS	x	100.0%	97%	-	8.4836m	-	73	37	x
PIER	x	100.0%	97.1%	-	9.0198m	-	111	23	x
GRRE	x	100.0%	97.2%	-	10.1780m	-	49	35	x
HRAO	x	100.0%	97.3%	-	4.9292m	-	25	2	x
HARB	x	100.0%	97.7%	-	11.1777m	-	125	0	x
SRO2	x	100.0%	97.7%	-	9.6753m	-	41	2	x
KAW2	x	100.0%	97.8%	-	7.7395m	-	0	4	x
LEPO	x	100.0%	97.9%	-	10.8826m	-	54	4	x
SUTH	x	100.0%	97.9%	-	5.3217m	-	34	0	x
MAIG	x	100.0%	98%	-	9.2869m	-	103	2	x
STGI	x	100.0%	98%	-	15.8746m	-	136	2	x
BPAN	x	100.0%	98.1%	-	6.8325m	-	1	4	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	0.01m	0.15m	1.16m
BDRL	0.41m	-0.29m	0.74m
BLTR	0.18m	0.02m	1.20m
BPAN	0.26m	0.14m	-0.04m
CHRL	-0.05m	0.12m	1.24m
CILA	0.54m	-0.08m	0.71m
COCO	0.02m	0.05m	2.63m
CZTG	0.28m	-0.02m	0.80m
DGAR	0.03m	0.08m	1.30m
FORB	0.24m	0.01m	1.10m
GAMO	0.44m	-0.27m	0.64m
GRRE	0.06m	0.01m	1.11m
HARB	-0.05m	-0.10m	1.34m
HRAO	0.09m	1.20m	1.17m
KAW2	0.18m	-0.15m	-0.13m
KERG	-0.14m	0.76m	1.47m
LEPO	0.11m	0.01m	0.26m
LTMP	0.51m	-0.12m	0.79m
MAIG	0.48m	-0.07m	0.65m
MBAR	-0.17m	0.02m	1.07m
PIER	0.27m	-0.36m	1.40m
PLC2	0.57m	-0.15m	1.05m
REUN	0.23m	0.05m	0.80m
RIEE	0.09m	0.13m	1.39m
SEYG	0.11m	0.13m	1.09m
SGOC	-0.04m	-0.46m	0.89m
SLE2	0.27m	0.12m	-0.21m
SNTL	0.20m	-0.00m	0.39m
SRO2	0.02m	0.14m	0.32m
STAN	0.49m	-0.10m	0.75m
STDE	0.49m	-0.20m	0.94m
STGI	0.53m	-0.09m	0.64m
STJS	0.53m	-0.13m	0.64m
SUTH	0.03m	-0.09m	0.26m
VACS	-0.14m	-0.57m	1.38m
VOIM	0.22m	-0.62m	0.55m
ZAMB	-0.13m	-0.02m	0.97m

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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	46	32	11	93.478%
SLE2	SNTL	1.071km	G	40	32	6	95.000%
BPAN	STAN	3.189km	G	72	40	27	93.056%
BLTR	VACS	4.971km	G	64	40	20	93.750%
LTMP	PIER	9.964km	G	54	28	13	75.926%
LTMP	PLC2	10.141km	G	52	32	10	80.769%
CILA	MAIG	10.978km	G	42	34	6	95.238%
LEPO	STGI	11.981km	G	58	32	19	87.931%
CILA	REUN	13.314km	G	38	30	5	92.105%
FORB	GRRE	13.352km	G	46	34	2	78.261%
MAIG	SLE2	15.339km	G	64	32	27	92.188%
LTMP	STJS	15.757km	G	52	32	7	75.000%
LEPO	MAIG	16.514km	G	52	34	9	82.692%
STAN	STDE	17.662km	G	68	38	14	76.471%
CHRL	VACS	18.704km	G	60	28	10	63.333%
BLTR	GRRE	19.844km	G	60	42	2	73.333%
BLTR	RIEE	19.953km	G	76	42	18	78.947%
BPAN	SRO2	22.522km	G	60	32	-	53.3%
LEPO	STDE	23.165km	G	66	30	-	45.5%
CHRL	SRO2	183.890km	G	50	30	-	60.0%
HARB	HRAO	2.066km	G	48	36	11	97.917%
GAMO	KAW2	15.337km	G	72	38	22	83.333%
BDRL	KAW2	16.304km	G	72	38	2	55.556%
ABPO	VOIM	322.984km	G	60	30	-	50.0%
ABPO	BDRL	709.811km	G	52	24	-	46.2%
ABPO	STGI	865.471km	G	56	26	-	46.4%
HRAO	SUTH	981.212km	G	44	28	-	63.6%
HARB	ZAMB	1158.584km	G	52	22	-	42.3%
CZTG	KERG	1407.068km	G	66	36	-	54.5%
KAW2	SEYG	1440.481km	G	58	20	-	34.5%
MBAR	ZAMB	1656.724km	G	50	22	-	44.0%
DGAR	SGOC	1768.079km	G	74	14	-	18.9%
GAMO	ZAMB	1828.436km	G	46	30	-	65.2%
DGAR	SEYG	1879.236km	G	56	28	-	50.0%
COCO	DGAR	2716.504km	G	74	10	-	13.5%
CZTG	VOIM	2737.644km	G	74	34	-	45.9%

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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	60	28	-	46.7%
ABPO	STDE	889.140km	G	56	28	-	50.0%
SEYG	STDE	1788.309km	G	58	24	-	41.4%
ABPO	HARB	2135.930km	G	48	24	-	50.0%
KERG	REUN	3343.131km	G	40	24	-	60.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1443
Paramètres implicites	437
Paramètres ajustés	1880
Observations	46866
Degré de liberté	44986
Chi**2/DOF	2.95
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26107J_1.NQ0	2026-04-17 06:00:00	2026-04-17 18:00:00	23123	1293	21830
MET_26107J_2.NQ0	2026-04-17 06:00:00	2026-04-17 18:00:00	17279	1167	16112
MET_26107J_3.NQ0	2026-04-17 06:00:00	2026-04-17 18:00:00	5280	397	4883

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1554
Paramètres implicites	437
Paramètres ajustés	1991
Observations	46866
Degré de liberté	44875
Chi**2/DOF	2.47
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26107J_1.NQ0	2026-04-17 06:00:00	2026-04-17 18:00:00	23123	1356	21767
CRD_26107J_2.NQ0	2026-04-17 06:00:00	2026-04-17 18:00:00	17279	1218	16061
CRD_26107J_3.NQ0	2026-04-17 06:00:00	2026-04-17 18:00:00	5280	415	4865

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	139.72	- 9.31
TY	157.46	- 10.09
TZ	-80.17	- 9.96
k	-0.00790	- 0.001
RX	- 0 0 0.000119	- 0.0003
RY	0 0 0.000085	- 0.0002
RZ	- 0 0 0.000830	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.22	-5.98	44.89	*
BDRL	1.01	14.04	-27.66	M
BLTR	-0.58	-0.41	10.97	M
BPAN	0.97	0.82	5.44
CHRL	0.08	4.52	0.07	M
CILA	0.19	-4.28	-15.62	M
COCO	8.42	-58.88	29.52	*
CZTG	-12.16	-0.83	-23.89
DGAR	-2.94	-20.59	49.39	*
FORB	4.46	-2.73	12.65	M
GAMO	-12.67	14.90	-9.27	M
GRRE	-3.22	-4.42	29.87	M
HARB	0.94	4.06	13.13
HRAO	1.76	7.06	11.63	M
KAW2	-2.12	4.41	15.91	M
KERG	10.94	0.55	22.36
LEPO	-3.89	-2.01	-25.73	M
LTMP	-2.09	-2.00	-9.08	M
MAIG	-1.26	1.11	-16.80	M
MBAR	6.04	3.79	0.59
PIER	-7.68	4.74	-31.59	M
PLC2	-10.95	-0.00	-19.40	M
REUN	-4.58	-9.96	-12.37
RIEE	-1.99	-2.54	5.84	M
SEYG	-1.22	-2.13	-4.18
SGOC	-13.10	-50.89	-3.65	*
SLE2	2.46	0.13	-4.99
SNTL	3.16	-0.97	-24.93	M
SRO2	1.22	3.11	-0.12	M
STAN	-2.32	-3.48	-13.16	M
STDE	0.00	-0.53	-4.98	M
STGI	-0.88	-4.56	-3.46	M
STJS	-5.69	-2.16	-12.77	M
SUTH	-3.50	-0.38	-6.36
VACS	-3.02	3.14	2.35
VOIM	1.40	-4.94	-0.94
ZAMB	1.33	5.44	8.87