IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-02-27T04:41:02
Fin du calcul	2026-02-27T04:44:57

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Sessions intégrées au calcul

Année	DOY	Session
2026	057	u
2026	057	v
2026	057	w
2026	057	x
2026	058	a
2026	058	b
2026	058	c
2026	058	d

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260570000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260570000_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
ALSE	-	57.1%	-	-	-	-	-	-	-
BRFT	-	0.0%	-	-	-	-	-	-	-
CHET	-	57.1%	-	-	-	-	-	-	-
CHIN	-	57.1%	-	-	-	-	-	-	-
CN12	-	28.6%	-	-	-	-	-	-	-
CN40	-	42.9%	-	-	-	-	-	-	-
COLA	-	57.1%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
HAMM	-	57.1%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	0.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	28.6%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MERI	-	57.1%	-	-	-	-	-	-	-
MTY2	-	57.1%	-	-	-	-	-	-	-
PMB1	-	28.6%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	28.6%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
TOL2	-	57.1%	-	-	-	-	-	-	-
TXLU	-	57.1%	-	-	-	-	-	-	-
TXRV	-	57.1%	-	-	-	-	-	-	-
KROU	x	100.0%	73.2%	-	69.9428m	-	22	312	x
HOUE	x	100.0%	75.6%	-	38.1790m	-	4	77	x
GSTV	x	85.7%	82.6%	-	42.3186m	-	190	286	x
CBE0	x	100.0%	84.7%	-	63.6566m	-	20	159	x
BOGT	x	100.0%	85.9%	-	55.4748m	-	1	372	x
CMPI	x	100.0%	90.6%	-	57.4083m	-	43	164	x
ABD0	x	100.0%	91.1%	-	51.6287m	-	30	248	x
ASF0	x	100.0%	91.8%	-	59.8628m	-	69	89	x
HABL	x	100.0%	91.9%	-	56.0210m	-	89	157	x
CRO1	x	100.0%	92.1%	-	52.3795m	-	20	231	x
DEHA	x	100.0%	92.2%	-	52.2457m	-	19	131	x
WES2	x	100.0%	92.3%	-	42.9822m	-	11	53	x
LDIS	x	100.0%	92.5%	-	55.4736m	-	96	130	x
PPTG	x	100.0%	92.9%	-	57.2687m	-	223	246	x
FFT2	x	100.0%	93.1%	-	52.3453m	-	283	316	x
FFE0	x	100.0%	93.6%	-	51.7536m	-	136	130	x
HLFX	x	100.0%	93.6%	-	38.1377m	-	3	13	x
LAVO	x	100.0%	93.8%	-	53.9463m	-	41	131	x
FNA0	x	100.0%	93.9%	-	51.5799m	-	192	145	x
MRPS	x	100.0%	94.1%	-	58.2018m	-	45	150	x
MAGT	x	100.0%	94.5%	-	51.8212m	-	154	139	x
SLDM	x	100.0%	94.5%	-	54.2749m	-	55	177	x
CYNE	x	100.0%	94.6%	-	54.7761m	-	202	308	x
SGDO	x	100.0%	94.6%	-	54.1054m	-	74	120	x
BCON	x	100.0%	94.7%	-	58.9615m	-	82	458	x
IRAC	x	100.0%	95%	-	54.0136m	-	43	216	x
GRSA	x	100.0%	95.5%	-	55.1377m	-	75	137	x
LMMF	x	100.0%	95.6%	-	52.6099m	-	433	453	x
ABMF	x	100.0%	96.1%	-	50.9774m	-	555	368	x
MDO1	x	100.0%	97.1%	-	49.7728m	-	27	6	x
GODE	x	100.0%	97.2%	-	48.7577m	-	19	1	x
FLRS	x	100.0%	97.4%	-	68.4299m	-	210	11	x
KOUG	x	100.0%	97.5%	-	54.2128m	-	159	181	x
PDEL	x	100.0%	97.6%	-	66.9535m	-	273	70	x
STJO	x	100.0%	97.6%	-	69.3759m	-	5	0	x
STPM	x	100.0%	98.2%	-	46.3852m	-	34	1	x
MIQU	x	100.0%	98.3%	-	47.6543m	-	275	2	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=15.0 m

Station	dE (m)	dN (m)	dU (m)
ABD0	-0.38m	0.57m	-0.41m
ABMF	-0.14m	-0.04m	0.26m
ASF0	-0.02m	0.37m	-0.51m
BCON	-0.65m	0.02m	0.12m
BOGT	0.00m	0.00m	0.72m
CBE0	-0.14m	0.51m	-0.72m
CMPI	-0.35m	0.05m	-0.14m
CRO1	0.46m	-0.15m	0.25m
CYNE	-0.11m	0.04m	0.63m
DEHA	-0.27m	0.35m	-0.78m
FFE0	-0.51m	0.45m	-0.59m
FFT2	-0.45m	0.32m	0.00m
FLRS	-0.29m	0.23m	1.01m
FNA0	0.03m	0.46m	-0.58m
GODE	-0.06m	0.09m	0.51m
GRSA	-0.23m	0.18m	-0.39m
GSTV	0.00m	0.32m	0.86m
HABL	0.15m	0.08m	-0.01m
HLFX	-0.25m	0.05m	0.18m
HOUE	-0.73m	0.79m	-0.83m
IRAC	-0.08m	0.16m	-0.35m
KOUG	-0.08m	-0.04m	0.70m
KROU	-0.14m	0.07m	-0.67m
LAVO	-0.10m	0.20m	-0.21m
LDIS	-0.31m	0.64m	-0.53m
LMMF	-0.52m	-0.02m	0.64m
MAGT	-0.47m	0.37m	-0.45m
MDO1	-0.00m	-0.36m	1.02m
MIQU	-0.28m	0.04m	0.65m
MRPS	-0.23m	0.14m	-0.32m
PDEL	-0.36m	0.33m	1.44m
PPTG	-0.45m	0.19m	-0.18m
SGDO	-0.06m	0.31m	-0.13m
SLDM	-0.16m	0.15m	-0.75m
STJO	-0.10m	0.06m	0.09m
STPM	-0.36m	0.04m	0.21m
WES2	-0.54m	0.14m	0.82m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
FFE0	PPTG	2.199km	G	72	38	25	87.500%
ABMF	PPTG	4.221km	G	82	36	24	73.171%
CBE0	HOUE	13.797km	G	76	28	24	68.421%
FNA0	HOUE	17.361km	G	68	38	1	57.353%
CBE0	PPTG	19.384km	G	106	44	5	46.226%
ABD0	ABMF	23.838km	G	64	38	-	59.4%
ASF0	FFE0	26.987km	G	64	40	-	62.5%
FNA0	MAGT	28.709km	G	72	44	-	61.1%
ABMF	DEHA	29.077km	G	84	36	-	42.9%
MIQU	STPM	39.138km	G	90	48	-	53.3%
CRO1	GSTV	184.344km	G	48	22	-	45.8%
DEHA	GSTV	209.342km	G	60	24	-	40.0%
STJO	STPM	279.672km	G	72	44	-	61.1%
GODE	WES2	600.845km	G	60	34	-	56.7%
HLFX	MIQU	621.228km	G	64	42	-	65.6%
HLFX	WES2	675.573km	G	58	36	-	62.1%
CRO1	GODE	2619.626km	G	46	28	-	60.9%
GODE	MDO1	2622.337km	G	44	28	-	63.6%
KOUG	KROU	6.887km	G	118	76	15	77.119%
FFT2	LMMF	7.275km	G	86	38	9	54.651%
CYNE	LAVO	9.132km	G	150	50	32	54.667%
FFT2	HABL	18.006km	G	86	42	2	51.163%
LDIS	ASF0	21.016km	G	70	36	-	51.4%
KOUG	LAVO	37.714km	G	50	24	-	48.0%
IRAC	KROU	69.933km	G	56	24	-	42.9%
GRSA	MRPS	80.274km	G	74	30	-	40.5%
IRAC	SLDM	90.367km	G	48	28	-	58.3%
CMPI	SGDO	99.686km	G	80	18	-	22.5%
CYNE	SGDO	120.254km	G	90	14	-	15.6%
GRSA	SLDM	141.770km	G	60	26	-	43.3%
HABL	ASF0	168.881km	G	88	38	-	43.2%
BCON	LMMF	231.952km	G	82	22	-	26.8%
FLRS	PDEL	511.997km	G	50	40	-	80.0%
BCON	SLDM	1032.751km	G	70	0	-	0.0%
BOGT	FFT2	1797.066km	G	74	8	-	10.8%
FLRS	LDIS	3815.334km	G	52	14	-	26.9%

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Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
ABMF	LMMF	193.117km	G	80	32	-	40.0%
HLFX	STPM	623.798km	G	66	42	-	63.6%
GODE	HLFX	1260.526km	G	42	32	-	76.2%
KOUG	LMMF	1390.548km	G	110	0	-	0.0%
ABMF	GODE	2903.862km	G	40	22	-	55.0%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1406
Paramètres implicites	738
Paramètres ajustés	2144
Observations	41575
Degré de liberté	39431
Chi**2/DOF	3.20
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26057U_1.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	19915	1295	18620
MET_26057U_2.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	15274	1433	13841
MET_26057U_3.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	5241	430	4811

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1517
Paramètres implicites	738
Paramètres ajustés	2255
Observations	41575
Degré de liberté	39320
Chi**2/DOF	2.75
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26057U_1.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	19915	1352	18563
CRD_26057U_2.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	15274	1490	13784
CRD_26057U_3.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	5241	448	4793

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	9.60	- 13.98
TY	86.36	- 10.14
TZ	107.30	- 9.53
k	-0.00383	- 0.001
RX	- 0 0 0.001852	- 0.0003
RY	- 0 0 0.000783	- 0.0003
RZ	0 0 0.001052	- 0.0004

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABD0	-5.71	-6.33	29.42	M
ABMF	1.31	-5.79	15.07
ASF0	7.40	5.55	0.29	M
BCON	10.49	5.09	3.50	M
BOGT	-9.47	4.69	-21.05
CBE0	-2.53	-7.98	14.97	M
CMPI	0.32	7.71	26.14	M
CRO1	0.19	0.50	-1.49
CYNE	-1.52	4.63	22.71
DEHA	7.15	-10.50	83.78	M
FFE0	-2.43	-4.67	4.00	M
FFT2	8.79	-5.11	-22.22
FLRS	-7.20	4.72	-24.96
FNA0	-2.32	1.53	-8.02	M
GODE	-6.55	-6.17	13.02
GRSA	3.26	2.27	3.83	M
GSTV	-10.12	-4.78	-7.85	M
HABL	13.94	0.26	1.66	M
HLFX	-2.87	-2.08	9.48
HOUE	-0.94	18.70	28.08	M
IRAC	4.04	-0.77	12.78	M
KOUG	7.46	3.80	18.61
KROU	1.92	0.45	-1.55	M
LAVO	-2.32	8.01	18.95	M
LDIS	-4.72	-3.88	13.26	M
LMMF	7.18	-1.88	-24.27
MAGT	4.11	-2.90	-3.83	M
MDO1	-31.00	11.50	40.21	*
MIQU	-0.93	-4.67	10.74
MRPS	4.71	3.28	-4.10	M
PDEL	-16.66	10.30	6.70
PPTG	10.35	0.51	-3.02
SGDO	-3.08	-5.67	63.72	M
SLDM	3.53	-0.04	12.88	M
STJO	2.89	-3.13	-3.35
STPM	1.97	-1.21	-9.75
WES2	-5.25	-1.50	13.75