IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-23T04:41:02
Fin du calcul	2026-04-23T04:45:12

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Sessions intégrées au calcul

Année	DOY	Session
2026	112	u
2026	112	v
2026	112	w
2026	112	x
2026	113	a
2026	113	b
2026	113	c
2026	113	d

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261120000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261120000_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
BCON	-	0.0%	-	-	-	-	-	-	-
CHET	-	57.1%	-	-	-	-	-	-	-
CN12	-	71.4%	-	-	-	-	-	-	-
CN40	-	71.4%	-	-	-	-	-	-	-
CYNE	-	0.0%	-	-	-	-	-	-	-
FLRS	-	85.7%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	14.3%	-	-	-	-	-	-	-
IROY	-	0.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
KROU	-	0.0%	-	-	-	-	-	-	-
LAUD	-	71.4%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MERI	-	57.1%	-	-	-	-	-	-	-
MTY2	-	57.1%	-	-	-	-	-	-	-
PDEL	-	85.7%	-	-	-	-	-	-	-
PMB1	-	71.4%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SGDO	-	0.0%	-	-	-	-	-	-	-
SRZN	-	71.4%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
MRPS	x	71.4%	64.8%	-	14.8048m	-	22	8	x
HOUE	x	100.0%	76.7%	-	77.8543m	-	10	32	x
BOGT	x	100.0%	85.8%	-	72.1957m	-	5	12	x
CBE0	x	100.0%	88.2%	-	57.9951m	-	25	47	x
CMPI	x	100.0%	90.9%	-	26.6364m	-	6	11	x
CRO1	x	100.0%	91.8%	-	64.5197m	-	6	7	x
WES2	x	100.0%	92.2%	-	43.8952m	-	10	49	x
DEHA	x	100.0%	94.1%	-	60.9420m	-	4	7	x
HLFX	x	100.0%	94.3%	-	49.7383m	-	7	11	x
COLA	x	100.0%	95.4%	-	32.3580m	-	5	0	x
LDIS	x	100.0%	95.4%	-	50.4047m	-	59	1	x
HABL	x	100.0%	96%	-	49.4788m	-	49	7	x
ABD0	x	100.0%	96.1%	-	49.9318m	-	28	11	x
ASF0	x	100.0%	96.3%	-	51.0341m	-	28	6	x
MDO1	x	100.0%	96.7%	-	24.7270m	-	35	2	x
PPTG	x	100.0%	96.8%	-	47.3857m	-	129	36	x
GODE	x	100.0%	96.9%	-	35.4170m	-	18	0	x
FFE0	x	100.0%	97%	-	56.0405m	-	66	12	x
IRAC	x	100.0%	97%	-	28.3508m	-	30	7	x
LAVO	x	100.0%	97.1%	-	25.9563m	-	17	4	x
CHIN	x	100.0%	97.2%	-	27.3600m	-	44	25	x
BRFT	x	100.0%	97.4%	-	31.2165m	-	39	10	x
GRSA	x	100.0%	97.4%	-	30.4741m	-	25	2	x
GSTV	x	100.0%	97.4%	-	49.9544m	-	93	2	x
SLDM	x	100.0%	97.4%	-	31.1236m	-	24	4	x
FFT2	x	100.0%	97.5%	-	51.6125m	-	182	13	x
FNA0	x	100.0%	97.5%	-	48.6109m	-	67	0	x
LMMF	x	100.0%	97.5%	-	53.2587m	-	144	3	x
STPM	x	100.0%	97.5%	-	52.7211m	-	49	2	x
TOL2	x	100.0%	97.5%	-	30.6503m	-	0	156	x
TXLU	x	100.0%	97.6%	-	26.9165m	-	23	0	x
TXRV	x	100.0%	97.6%	-	27.1087m	-	27	0	x
ABMF	x	100.0%	97.7%	-	50.6566m	-	85	0	x
ALSE	x	100.0%	97.7%	-	28.0612m	-	56	0	x
HAMM	x	100.0%	97.7%	-	29.1293m	-	0	0	x
KOUG	x	100.0%	97.7%	-	27.5997m	-	47	0	x
MAGT	x	100.0%	97.7%	-	48.6141m	-	46	1	x
MIQU	x	100.0%	97.9%	-	56.9448m	-	229	0	x
STJO	x	100.0%	97.9%	-	56.2350m	-	4	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	0.35m	0.47m
ABMF	-0.08m	0.05m	0.62m
ALSE	0.13m	-0.16m	1.12m
ASF0	-0.10m	0.23m	0.39m
BOGT	-0.06m	0.11m	1.06m
BRFT	0.05m	0.07m	1.30m
CBE0	0.05m	0.34m	0.52m
CHIN	-0.09m	-0.01m	0.58m
CMPI	-0.17m	0.31m	1.43m
COLA	0.18m	-0.24m	0.63m
CRO1	0.48m	0.12m	0.42m
DEHA	-0.04m	0.27m	0.60m
FFE0	-0.40m	0.37m	0.51m
FFT2	-0.18m	0.24m	0.88m
FNA0	0.04m	0.39m	0.91m
GODE	0.02m	-0.01m	0.74m
GRSA	-0.15m	0.27m	1.74m
GSTV	0.10m	0.10m	0.77m
HABL	0.30m	0.08m	1.21m
HAMM	0.39m	-0.32m	0.64m
HLFX	-0.12m	-0.01m	0.63m
HOUE	-0.63m	0.56m	0.47m
IRAC	-0.16m	0.34m	1.64m
KOUG	-0.17m	0.06m	2.10m
LAVO	-0.19m	0.38m	1.53m
LDIS	-0.17m	0.42m	0.55m
LMMF	-0.10m	-0.00m	1.23m
MAGT	-0.28m	0.32m	0.52m
MDO1	0.05m	-0.23m	1.13m
MIQU	0.06m	-0.26m	1.28m
MRPS	-0.29m	0.37m	1.19m
PPTG	-0.17m	0.28m	1.00m
SLDM	-0.20m	0.25m	1.60m
STJO	-0.08m	0.07m	0.56m
STPM	0.09m	-0.22m	0.89m
TOL2	2.18m	5.98m	0.27m
TXLU	0.49m	-0.24m	0.50m
TXRV	0.38m	-0.11m	1.10m
WES2	0.01m	-0.20m	1.59m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
MIQU	STPM	39.138km	G	76	42	-	55.3%
MRPS	GRSA	80.274km	G	38	34	-	89.5%
CMPI	MRPS	195.418km	G	46	28	-	60.9%
STJO	STPM	279.672km	G	66	40	-	60.6%
MDO1	TXLU	377.170km	G	72	44	-	61.1%
ALSE	HAMM	392.118km	G	50	40	-	80.0%
ALSE	COLA	577.634km	G	60	42	-	70.0%
GODE	WES2	600.845km	G	58	32	-	55.2%
HLFX	MIQU	621.228km	G	56	34	-	60.7%
COLA	GODE	669.169km	G	56	38	-	67.9%
HLFX	WES2	675.573km	G	56	36	-	64.3%
MDO1	TXRV	765.679km	G	66	36	-	54.5%
TOL2	TXRV	819.606km	G	66	30	-	45.5%
HAMM	TXRV	842.254km	G	68	34	-	50.0%
ALSE	CHIN	1011.268km	G	72	52	-	72.2%
BRFT	CMPI	1727.021km	G	56	26	-	46.4%
BOGT	GRSA	2176.261km	G	58	30	-	51.7%
BOGT	CHIN	2340.425km	G	70	32	-	45.7%
FFE0	PPTG	2.199km	G	66	40	22	93.939%
ABMF	PPTG	4.221km	G	66	40	20	90.909%
FFT2	LMMF	7.275km	G	64	38	12	78.125%
CBE0	HOUE	13.797km	G	74	30	35	87.838%
FNA0	HOUE	17.361km	G	56	26	13	69.643%
FFT2	HABL	18.006km	G	66	30	9	59.091%
CBE0	PPTG	19.384km	G	94	34	34	72.340%
ASF0	LDIS	21.016km	G	62	40	-	64.5%
ABD0	ABMF	23.838km	G	58	36	-	62.1%
ASF0	FFE0	26.987km	G	50	36	-	72.0%
FNA0	MAGT	28.709km	G	64	30	-	46.9%
ABMF	DEHA	29.077km	G	58	34	-	58.6%
KOUG	LAVO	37.714km	G	46	36	-	78.3%
IRAC	KOUG	75.974km	G	50	40	-	80.0%
IRAC	SLDM	90.367km	G	52	42	-	80.8%
HABL	MAGT	128.296km	G	82	28	-	34.1%
GRSA	SLDM	141.770km	G	50	40	-	80.0%
CRO1	GSTV	184.344km	G	50	34	-	68.0%
DEHA	GSTV	209.342km	G	68	30	-	44.1%
LMMF	SLDM	1260.145km	G	60	28	-	46.7%

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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	54	34	-	63.0%
HLFX	STPM	623.798km	G	56	34	-	60.7%
ALSE	GODE	1172.182km	G	46	36	-	78.3%
GODE	HLFX	1260.526km	G	42	32	-	76.2%
KOUG	LMMF	1390.548km	G	46	28	-	60.9%
BRFT	KOUG	1859.746km	G	48	24	-	50.0%
ABMF	GODE	2903.862km	G	36	26	-	72.2%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1511
Paramètres implicites	455
Paramètres ajustés	1966
Observations	53548
Degré de liberté	51582
Chi**2/DOF	3.18
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26112U_1.NQ0	2026-04-22 18:00:00	2026-04-23 06:00:00	19292	1255	18037
MET_26112U_2.NQ0	2026-04-22 18:00:00	2026-04-23 06:00:00	24933	1345	23588
MET_26112U_3.NQ0	2026-04-22 18:00:00	2026-04-23 06:00:00	8085	495	7590

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1628
Paramètres implicites	455
Paramètres ajustés	2083
Observations	53548
Degré de liberté	51465
Chi**2/DOF	2.72
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26112U_1.NQ0	2026-04-22 18:00:00	2026-04-23 06:00:00	19292	1312	17980
CRD_26112U_2.NQ0	2026-04-22 18:00:00	2026-04-23 06:00:00	24933	1408	23525
CRD_26112U_3.NQ0	2026-04-22 18:00:00	2026-04-23 06:00:00	8085	519	7566

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	74.37	- 7.72
TY	-37.84	- 7.13
TZ	26.22	- 7.88
k	-0.00513	- 0.000
RX	- 0 0 0.000834	- 0.0002
RY	0 0 0.000337	- 0.0002
RZ	0 0 0.000482	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABD0	-4.76	-7.81	5.04	M
ABMF	-3.80	-0.31	-4.98
ALSE	-3.33	2.42	9.51	M
ASF0	5.57	2.53	-6.66	M
BOGT	4.11	-6.91	-29.40
BRFT	5.62	-2.76	8.10
CBE0	-6.08	-3.22	-18.54	M
CHIN	6.70	1.83	-44.36	M
CMPI	-6.58	-1.90	10.88	M
COLA	-0.53	-8.87	22.58
CRO1	1.28	-7.90	-6.09
DEHA	1.82	-3.43	17.90	M
FFE0	-2.84	-3.40	7.88	M
FFT2	2.06	0.28	-11.95
FNA0	-17.36	-8.73	-48.83	M
GODE	2.51	-1.01	8.69
GRSA	-0.02	-0.44	0.83	M
GSTV	-6.43	-8.18	-5.09	M
HABL	19.33	-1.88	-9.90	M
HAMM	0.01	-1.54	20.04
HLFX	-1.85	6.57	4.94
HOUE	-0.22	15.09	-33.86	M
IRAC	1.37	-0.46	-4.31	M
KOUG	-1.89	1.72	25.24
LAVO	-4.57	1.59	11.74	M
LDIS	-0.13	-2.78	-1.02	M
LMMF	0.36	-0.97	-22.94
MAGT	-10.08	2.66	-6.84	M
MDO1	-5.35	-0.44	-4.82
MIQU	-3.57	5.05	3.80
MRPS	-0.39	-3.56	4.34	M
PPTG	12.32	-0.33	8.03
SLDM	3.60	-1.03	-2.47	M
STJO	0.64	5.00	-6.61
STPM	-1.12	10.98	-12.55
TOL2	-10.11	3.44	9.95
TXLU	-7.93	0.94	-9.78
TXRV	-4.16	2.03	11.48	M
WES2	-0.26	4.78	-2.29