IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-16T04:37:02
Fin du calcul	2026-04-16T04:41:33

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Sessions intégrées au calcul

Année	DOY	Session
2026	105	u
2026	105	v
2026	105	w
2026	105	x
2026	106	a
2026	106	b
2026	106	c
2026	106	d

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261050000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261050000_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%	-	-	-	-	-	-	-
COCO	-	42.9%	-	-	-	-	-	-	-
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%	80.2%	-	72.6183m	-	155	11	x
CILA	x	100.0%	83.8%	-	55.9789m	-	0	21	x
GRRE	x	100.0%	89.8%	-	64.9161m	-	7	3	x
GAMO	x	100.0%	93.8%	-	40.7967m	-	29	33	x
CHRL	x	100.0%	94%	-	19799954.6097m	-	0	9	x
STJS	x	100.0%	94.9%	-	64.2537m	-	60	26	x
VOIM	x	100.0%	95.4%	-	50.3141m	-	74	16	x
REUN	x	100.0%	95.6%	-	61.4339m	-	31	4	x
SGOC	x	100.0%	95.9%	-	39.5365m	-	27	6	x
LTMP	x	100.0%	96.4%	-	56.4358m	-	0	25	x
VACS	x	100.0%	96.6%	-	63.1810m	-	27	10	x
SEYG	x	100.0%	96.7%	-	52.3435m	-	23	16	x
DGAR	x	100.0%	96.8%	-	54.5790m	-	14	8	x
PLC2	x	100.0%	96.8%	-	55.4369m	-	89	34	x
ZAMB	x	100.0%	96.8%	-	44.4712m	-	125	0	x
MBAR	x	100.0%	97%	-	37.3632m	-	62	20	x
SNTL	x	100.0%	97%	-	61.6777m	-	43	0	x
STDE	x	100.0%	97.1%	-	64.1579m	-	75	43	x
ABPO	x	100.0%	97.2%	-	49.6754m	-	12	2	x
FORB	x	100.0%	97.2%	-	63.9608m	-	16	1	x
SLE2	x	100.0%	97.2%	-	62.5073m	-	0	6	x
BMBO	x	100.0%	97.3%	-	63.3804m	-	16	1	x
RIEE	x	100.0%	97.3%	-	65.0372m	-	11	5	x
BDRL	x	100.0%	97.4%	-	45.6150m	-	99	46	x
HRAO	x	100.0%	97.6%	-	41.6213m	-	13	1	x
KERG	x	100.0%	97.6%	-	86.8279m	-	220	7	x
SRO2	x	100.0%	97.7%	-	62.2598m	-	4	0	x
SUTH	x	100.0%	97.7%	-	39.4702m	-	42	0	x
HARB	x	100.0%	97.8%	-	45.8836m	-	28	0	x
LEPO	x	100.0%	97.8%	-	61.9511m	-	22	2	x
PIER	x	100.0%	97.8%	-	61.3678m	-	99	32	x
STAN	x	100.0%	97.8%	-	62.4720m	-	88	30	x
BPAN	x	100.0%	97.9%	-	62.1545m	-	0	0	x
BLTR	x	100.0%	98%	-	63.7442m	-	29	0	x
MAIG	x	100.0%	98%	-	60.4227m	-	61	1	x
STGI	x	100.0%	98%	-	64.8546m	-	76	3	x
KAW2	x	100.0%	98.1%	-	47.9322m	-	1	15	x
DJIG	x	100.0%	98.3%	-	41.1997m	-	32	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)
ABPO	0.10m	0.12m	1.58m
BDRL	-0.04m	-0.21m	0.69m
BLTR	0.08m	-0.16m	0.98m
BMBO	0.07m	0.07m	0.82m
BPAN	-0.06m	-0.08m	0.52m
CHRL	0.05m	0.06m	0.83m
CILA	0.15m	-0.25m	0.48m
CZTG	-0.03m	-0.34m	1.55m
DGAR	-0.00m	0.14m	1.24m
DJIG	0.08m	0.11m	0.73m
FORB	0.11m	-0.31m	0.59m
GAMO	-0.03m	-0.27m	0.67m
GRRE	0.20m	0.01m	0.57m
HARB	0.01m	-0.07m	1.21m
HRAO	0.08m	1.30m	1.22m
KAW2	0.01m	-0.14m	0.47m
KERG	-0.30m	0.40m	1.77m
LEPO	0.02m	-0.35m	0.85m
LTMP	0.07m	-0.11m	1.00m
MAIG	-0.10m	-0.15m	0.74m
MBAR	0.05m	0.11m	1.12m
PIER	0.15m	-0.41m	1.22m
PLC2	0.38m	-0.33m	0.74m
REUN	0.20m	-0.08m	0.90m
RIEE	0.16m	0.04m	1.03m
SEYG	0.16m	0.08m	1.24m
SGOC	-0.04m	-0.49m	1.02m
SLE2	0.13m	-0.10m	0.80m
SNTL	0.08m	-0.40m	0.83m
SRO2	0.19m	-0.23m	1.01m
STAN	0.17m	-0.30m	0.77m
STDE	0.20m	-0.37m	0.95m
STGI	0.21m	-0.41m	0.30m
STJS	0.22m	-0.24m	0.45m
SUTH	0.08m	-0.20m	0.33m
VACS	0.01m	-0.65m	1.01m
VOIM	0.57m	-0.38m	1.20m
ZAMB	0.17m	0.01m	1.26m

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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	40	8	96.000%
SLE2	SNTL	1.071km	G	50	42	7	98.000%
BPAN	STAN	3.189km	G	66	50	14	96.970%
BLTR	VACS	4.971km	G	52	44	6	96.154%
BMBO	VACS	8.778km	G	64	44	19	98.438%
LTMP	PIER	9.964km	G	64	38	23	95.312%
LTMP	PLC2	10.141km	G	54	40	12	96.296%
CILA	MAIG	10.978km	G	56	44	12	100.000%
LEPO	STGI	11.981km	G	62	42	15	91.935%
CILA	REUN	13.314km	G	48	38	7	93.750%
FORB	GRRE	13.352km	G	48	36	8	91.667%
MAIG	SLE2	15.339km	G	58	40	16	96.552%
LTMP	STJS	15.757km	G	48	40	4	91.667%
LEPO	MAIG	16.514km	G	66	44	20	96.970%
STAN	STDE	17.662km	G	72	44	20	88.889%
CHRL	VACS	18.704km	G	64	38	23	95.312%
BLTR	GRRE	19.844km	G	44	36	5	93.182%
BLTR	RIEE	19.953km	G	58	40	16	96.552%
BPAN	SRO2	22.522km	G	68	52	-	76.5%
LEPO	STDE	23.165km	G	70	42	-	60.0%
CHRL	SRO2	183.890km	G	48	40	-	83.3%
HARB	HRAO	2.066km	G	46	44	2	100.000%
GAMO	KAW2	15.337km	G	64	40	18	90.625%
BDRL	KAW2	16.304km	G	98	52	29	82.653%
ABPO	VOIM	322.984km	G	62	44	-	71.0%
ABPO	BDRL	709.811km	G	64	38	-	59.4%
ABPO	STGI	865.471km	G	58	40	-	69.0%
HRAO	SUTH	981.212km	G	48	36	-	75.0%
HARB	ZAMB	1158.584km	G	58	38	-	65.5%
CZTG	KERG	1407.068km	G	120	64	-	53.3%
KAW2	SEYG	1440.481km	G	76	42	-	55.3%
MBAR	ZAMB	1656.724km	G	68	36	-	52.9%
DGAR	SGOC	1768.079km	G	52	30	-	57.7%
GAMO	ZAMB	1828.436km	G	52	36	-	69.2%
DGAR	SEYG	1879.236km	G	50	34	-	68.0%
DJIG	MBAR	1888.699km	G	54	32	-	59.3%
CZTG	VOIM	2737.644km	G	116	62	-	53.4%

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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	68	38	-	55.9%
ABPO	STDE	889.140km	G	68	42	-	61.8%
SEYG	STDE	1788.309km	G	60	34	-	56.7%
ABPO	HARB	2135.930km	G	54	34	-	63.0%
DJIG	SEYG	2264.906km	G	62	28	-	45.2%
KERG	REUN	3343.131km	G	48	28	-	58.3%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1482
Paramètres implicites	297
Paramètres ajustés	1779
Observations	56367
Degré de liberté	54588
Chi**2/DOF	1.82
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26105U_1.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	27817	1266	26551
MET_26105U_2.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	20061	1103	18958
MET_26105U_3.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	7273	458	6815

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1596
Paramètres implicites	297
Paramètres ajustés	1893
Observations	56367
Degré de liberté	54474
Chi**2/DOF	1.54
Stations	38

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26105U_1.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	27817	1332	26485
CRD_26105U_2.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	20061	1154	18907
CRD_26105U_3.NQ0	2026-04-15 18:00:00	2026-04-16 06:00:00	7273	479	6794

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	63.77	- 6.57
TY	82.38	- 6.02
TZ	2.57	- 6.63
k	-0.00389	- 0.000
RX	- 0 0 0.000017	- 0.0002
RY	0 0 0.000113	- 0.0002
RZ	0 0 0.000760	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-2.52	-3.62	27.89
BDRL	0.90	20.21	-18.68	M
BLTR	0.88	2.43	16.49	M
BMBO	-1.31	3.98	1.66	M
BPAN	-2.37	4.82	-4.78
CHRL	1.58	6.36	-1.25	M
CILA	-2.63	-0.16	-16.84	M
CZTG	-9.76	5.63	19.74
DGAR	1.17	3.14	7.64
DJIG	-2.15	-1.34	1.01
FORB	4.76	0.42	6.00	M
GAMO	-9.39	19.79	-19.70	M
GRRE	-1.62	1.48	13.76	M
HARB	3.04	2.49	-4.07
HRAO	3.73	4.48	-2.84	M
KAW2	0.43	7.92	-15.30	M
KERG	-3.91	-5.38	0.66
LEPO	-3.12	1.22	-13.97	M
LTMP	-3.84	3.84	-7.10	M
MAIG	-1.99	2.71	-0.61	M
MBAR	1.35	5.31	8.58
PIER	-4.20	3.50	-29.42	M
PLC2	-8.82	5.42	-3.35	M
REUN	0.87	-3.32	-1.43
RIEE	-1.92	2.81	1.86	M
SEYG	3.25	-1.75	-10.85
SGOC	1.70	-13.87	-5.15
SLE2	-0.79	3.70	-5.63
SNTL	2.22	3.03	-16.77	M
SRO2	1.67	4.19	-10.16	M
STAN	-3.77	-1.71	-23.29	M
STDE	-0.99	2.07	3.28	M
STGI	-0.20	3.29	10.62	M
STJS	-2.83	-0.70	-17.86	M
SUTH	2.43	-3.91	-11.19
VACS	-0.65	5.10	-11.91
VOIM	5.42	1.18	-5.18
ZAMB	4.38	1.84	-5.28