IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-09-19T06:37:02
Fin du calcul	2025-09-19T06:41:09

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Sessions intégrées au calcul

Année	DOY	Session
2025	261	w
2025	261	x
2025	262	a
2025	262	b
2025	262	c
2025	262	d
2025	262	e
2025	262	f

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20252610000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20252610000_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%	-	-	-	-	-	-	-
FORB	-	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%	-	-	-	-	-	-	-
BLTR	x	100.0%	82.6%	-	21.4199m	-	20	0	x
CILA	x	100.0%	87.2%	-	14.4917m	-	1	43	x
CZTG	x	100.0%	94%	-	10.5233m	-	213	22	x
GAMO	x	100.0%	94.5%	-	22.2198m	-	23	28	x
CHRL	x	100.0%	94.7%	-	19799993.5660m	-	0	5	x
SGOC	x	100.0%	94.7%	-	14.8852m	-	31	14	x
STJS	x	100.0%	95.1%	-	16.4557m	-	35	28	x
VOIM	x	100.0%	95.2%	-	11.0181m	-	83	20	x
GRRE	x	100.0%	95.7%	-	18.1425m	-	4	0	x
SLE2	x	100.0%	96.4%	-	13.9991m	-	0	14	x
LTMP	x	100.0%	96.6%	-	17.3746m	-	0	19	x
MBAR	x	100.0%	96.7%	-	5.9852m	-	17	5	x
DGAR	x	100.0%	96.8%	-	14.4445m	-	13	6	x
PLC2	x	100.0%	96.8%	-	16.3866m	-	44	28	x
BMBO	x	100.0%	96.9%	-	18.3850m	-	5	0	x
VACS	x	100.0%	96.9%	-	19.9709m	-	8	7	x
BDRL	x	100.0%	97.1%	-	17.9587m	-	65	33	x
RIEE	x	100.0%	97.2%	-	17.9564m	-	11	3	x
SNTL	x	100.0%	97.2%	-	15.1361m	-	18	1	x
ZAMB	x	100.0%	97.2%	-	8.6567m	-	18	0	x
REUN	x	100.0%	97.3%	-	17.1587m	-	28	5	x
KERG	x	100.0%	97.4%	-	16.3327m	-	201	3	x
COCO	x	100.0%	97.5%	-	28.7370m	-	31	7	x
HRAO	x	100.0%	97.5%	-	4.2375m	-	9	2	x
STAN	x	100.0%	97.5%	-	17.0451m	-	100	58	x
STDE	x	100.0%	97.5%	-	16.3085m	-	73	55	x
SEYG	x	100.0%	97.6%	-	16.2424m	-	21	5	x
SRO2	x	100.0%	97.6%	-	18.4262m	-	4	0	x
DJIG	x	100.0%	97.7%	-	6.8358m	-	28	1	x
HARB	x	100.0%	97.7%	-	10.1628m	-	15	0	x
LEPO	x	100.0%	97.8%	-	18.5761m	-	8	2	x
PIER	x	100.0%	97.8%	-	19.9061m	-	69	27	x
BPAN	x	100.0%	97.9%	-	15.6084m	-	0	0	x
KAW2	x	100.0%	97.9%	-	18.6127m	-	0	15	x
MAIG	x	100.0%	97.9%	-	16.6604m	-	33	7	x
STGI	x	100.0%	97.9%	-	23.2617m	-	61	10	x
SUTH	x	100.0%	98.1%	-	6.6209m	-	27	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	0.44m	-0.21m	0.65m
BLTR	0.05m	0.06m	0.82m
BMBO	0.12m	0.01m	0.75m
BPAN	0.14m	0.06m	0.55m
CHRL	0.10m	0.19m	0.79m
CILA	0.42m	-0.03m	1.08m
COCO	0.11m	0.01m	1.27m
CZTG	0.38m	0.10m	1.03m
DGAR	-0.01m	0.11m	1.82m
DJIG	0.14m	0.03m	1.60m
GAMO	0.42m	-0.18m	0.56m
GRRE	0.07m	0.00m	0.61m
HARB	0.09m	-0.01m	0.48m
HRAO	0.36m	1.33m	0.41m
KAW2	0.46m	-0.13m	0.05m
KERG	-0.10m	0.87m	1.46m
LEPO	0.20m	-0.04m	0.64m
LTMP	0.58m	-0.06m	0.86m
MAIG	0.59m	-0.19m	0.38m
MBAR	-0.08m	0.00m	1.19m
PIER	0.25m	-0.12m	1.54m
PLC2	0.52m	-0.12m	1.05m
REUN	0.17m	0.00m	0.56m
RIEE	0.12m	0.18m	0.94m
SEYG	0.05m	0.07m	1.03m
SGOC	-0.13m	-0.56m	1.35m
SLE2	0.38m	0.06m	0.55m
SNTL	0.24m	-0.10m	0.52m
SRO2	0.35m	0.16m	0.95m
STAN	0.41m	0.08m	1.35m
STDE	0.39m	-0.20m	1.04m
STGI	0.61m	0.05m	0.71m
STJS	0.54m	-0.11m	0.57m
SUTH	0.16m	-0.06m	0.33m
VACS	-0.18m	-0.51m	0.93m
VOIM	0.27m	-0.49m	0.66m
ZAMB	-0.04m	-0.01m	0.67m

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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	50	34	14	96.000%
SLE2	SNTL	1.071km	G	44	32	11	97.727%
BPAN	STAN	3.189km	G	58	42	12	93.103%
BLTR	VACS	4.971km	G	30	28	2	100.000%
BMBO	VACS	8.778km	G	44	34	8	95.455%
LTMP	PIER	9.964km	G	44	34	7	93.182%
LTMP	PLC2	10.141km	G	50	34	15	98.000%
CILA	MAIG	10.978km	G	46	38	6	95.652%
LEPO	STGI	11.981km	G	48	38	7	93.750%
CILA	REUN	13.314km	G	36	32	2	94.444%
MAIG	SLE2	15.339km	G	54	36	17	98.148%
LTMP	STJS	15.757km	G	52	36	9	86.538%
LEPO	MAIG	16.514km	G	44	40	2	95.455%
STAN	STDE	17.662km	G	54	32	15	87.037%
CHRL	VACS	18.704km	G	52	42	9	98.077%
BLTR	GRRE	19.844km	G	40	32	3	87.500%
BLTR	RIEE	19.953km	G	38	28	3	81.579%
BPAN	SRO2	22.522km	G	70	46	-	65.7%
LEPO	STDE	23.165km	G	58	38	-	65.5%
CHRL	SRO2	183.890km	G	42	32	-	76.2%
HARB	HRAO	2.066km	G	34	34	-	100.0%
GAMO	KAW2	15.337km	G	70	46	19	92.857%
BDRL	KAW2	16.304km	G	84	44	33	91.667%
VOIM	STGI	877.891km	G	54	38	-	70.4%
HRAO	SUTH	981.212km	G	36	32	-	88.9%
BDRL	VOIM	1008.979km	G	46	38	-	82.6%
HARB	ZAMB	1158.584km	G	34	32	-	94.1%
CZTG	KERG	1407.068km	G	50	30	-	60.0%
KAW2	SEYG	1440.481km	G	70	42	-	60.0%
MBAR	ZAMB	1656.724km	G	44	34	-	77.3%
DGAR	SGOC	1768.079km	G	68	36	-	52.9%
GAMO	ZAMB	1828.436km	G	36	26	-	72.2%
DGAR	SEYG	1879.236km	G	50	28	-	56.0%
DJIG	MBAR	1888.699km	G	48	30	-	62.5%
COCO	DGAR	2716.504km	G	44	20	-	45.5%
CZTG	VOIM	2737.644km	G	56	36	-	64.3%

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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	54	34	-	63.0%
SEYG	STDE	1788.309km	G	50	32	-	64.0%
DJIG	SEYG	2264.906km	G	36	28	-	77.8%
HARB	REUN	2862.324km	G	34	22	-	64.7%
KERG	REUN	3343.131km	G	36	24	-	66.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1443
Paramètres implicites	192
Paramètres ajustés	1635
Observations	46434
Degré de liberté	44799
Chi**2/DOF	1.79
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25261W_1.NQ0	2025-09-18 18:00:00	2025-09-19 06:00:00	22606	1207	21399
MET_25261W_2.NQ0	2025-09-18 18:00:00	2025-09-19 06:00:00	17400	1043	16357
MET_25261W_3.NQ0	2025-09-18 18:00:00	2025-09-19 06:00:00	5244	362	4882

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1554
Paramètres implicites	192
Paramètres ajustés	1746
Observations	46434
Degré de liberté	44688
Chi**2/DOF	1.54
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25261W_1.NQ0	2025-09-18 18:00:00	2025-09-19 06:00:00	22606	1270	21336
CRD_25261W_2.NQ0	2025-09-18 18:00:00	2025-09-19 06:00:00	17400	1094	16306
CRD_25261W_3.NQ0	2025-09-18 18:00:00	2025-09-19 06:00:00	5244	380	4864

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	95.46	- 3.87
TY	18.33	- 3.54
TZ	18.68	- 4.40
k	-0.00389	- 0.000
RX	- 0 0 0.000077	- 0.0001
RY	0 0 0.000061	- 0.0001
RZ	0 0 0.000247	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-3.27	18.35	-5.90	M
BLTR	-2.34	-2.08	16.95	M
BMBO	-0.98	0.73	-0.25	M
BPAN	-2.50	7.49	-2.93
CHRL	-1.99	4.80	8.06	M
CILA	-2.65	-0.31	1.69	M
COCO	2.07	-9.69	-4.80
CZTG	-8.12	0.84	-1.33
DGAR	-1.46	7.58	5.75
DJIG	5.13	1.02	0.32
GAMO	-10.22	12.24	-15.57	M
GRRE	-4.28	-0.50	14.48	M
HARB	2.86	2.75	2.38
HRAO	6.73	4.28	1.49	M
KAW2	-0.34	8.54	3.58	M
KERG	-1.88	0.55	2.81
LEPO	-4.57	-1.89	-10.43	M
LTMP	-6.52	0.64	6.96	M
MAIG	-4.32	1.09	4.07	M
MBAR	0.85	0.80	4.98
PIER	-9.19	3.05	-14.71	M
PLC2	-10.15	3.31	0.80	M
REUN	-1.63	-4.03	5.35
RIEE	-6.00	-4.83	8.48	M
SEYG	-1.91	2.09	-11.24
SGOC	4.94	-8.12	-7.43
SLE2	-3.14	1.91	5.00
SNTL	-0.54	0.65	-10.57	M
SRO2	-8.86	-5.34	-18.50	M
STAN	-3.39	-1.73	-13.22	M
STDE	-3.44	0.41	3.86	M
STGI	-2.78	-0.71	2.27	M
STJS	-4.19	-0.74	1.26	M
SUTH	2.15	-2.88	-6.04
VACS	-2.33	3.06	3.42
VOIM	3.78	-0.51	12.71
ZAMB	3.46	-2.32	-8.91