IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-17T20:41:00
Fin du calcul	2025-12-17T20:45:26

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Sessions intégrées au calcul

Année	DOY	Session
2025	351	m
2025	351	n
2025	351	o
2025	351	p
2025	351	q
2025	351	r
2025	351	s
2025	351	t

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253501200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253501200_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
ABD0	-	0.0%	-	-	-	-	-	-	-
BRFT	-	0.0%	-	-	-	-	-	-	-
CMPI	-	0.0%	-	-	-	-	-	-	-
CN12	-	100.0%	-	-	-	-	-	-	-
CN40	-	85.7%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	71.4%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	0.0%	-	-	-	-	-	-	-
LDIS	-	0.0%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	100.0%	-	-	-	-	-	-	-
STMT	x	100.0%	57.4%	-	6.7930m	-	39	34	-
DEHA	x	100.0%	68.5%	-	7.4946m	-	5	8	x
HOUE	x	100.0%	81.3%	-	6.6475m	-	10	32	x
KROU	x	100.0%	82.1%	-	8.3564m	-	18	40	x
CBE0	x	100.0%	83.5%	-	10.6973m	-	24	49	x
BOGT	x	100.0%	89%	-	4.7703m	-	3	16	x
ASF0	x	100.0%	92.1%	-	8.1514m	-	11	8	x
IRAC	x	100.0%	93%	-	8.3733m	-	24	12	x
WES2	x	100.0%	93.7%	-	6.1468m	-	11	43	x
CRO1	x	100.0%	94.3%	-	5.0473m	-	4	15	x
CYNE	x	100.0%	95%	-	7.3103m	-	15	16	x
HLFX	x	100.0%	95%	-	6.8260m	-	6	12	x
HAMM	x	100.0%	95.8%	-	3.2474m	-	1	1	x
ALSE	x	100.0%	95.9%	-	6.0519m	-	27	1	x
MRPS	x	100.0%	95.9%	-	8.6327m	-	37	12	x
TXLU	x	100.0%	95.9%	-	6.0534m	-	5	1	x
FFE0	x	100.0%	96.4%	-	8.0882m	-	67	11	x
TXRV	x	100.0%	96.4%	-	7.1096m	-	3	8	x
LAVO	x	100.0%	96.5%	-	8.4008m	-	24	8	x
COLA	x	100.0%	96.8%	-	3.8704m	-	4	2	x
GRSA	x	100.0%	96.8%	-	8.6343m	-	22	17	x
HABL	x	100.0%	96.8%	-	8.2967m	-	30	9	x
SGDO	x	100.0%	96.9%	-	8.3463m	-	36	20	x
GODE	x	100.0%	97%	-	8.4714m	-	19	9	x
SLDM	x	100.0%	97%	-	8.5100m	-	22	5	x
MDO1	x	100.0%	97.1%	-	8.6727m	-	40	14	x
PPTG	x	100.0%	97.1%	-	10.7357m	-	104	16	x
FNA0	x	100.0%	97.2%	-	8.7063m	-	56	8	x
STJO	x	100.0%	97.2%	-	7.2037m	-	1	8	x
KOUG	x	100.0%	97.3%	-	7.7559m	-	51	8	x
BCON	x	100.0%	97.4%	-	9.5342m	-	70	0	x
CHET	x	100.0%	97.4%	-	3.4721m	-	0	13	x
FFT2	x	100.0%	97.4%	-	7.5533m	-	136	12	x
MIQU	x	100.0%	97.4%	-	8.2761m	-	185	12	x
FLRS	x	100.0%	97.5%	-	11.1136m	-	152	0	x
STPM	x	100.0%	97.5%	-	12.4598m	-	39	8	x
TOL2	x	100.0%	97.5%	-	5.3285m	-	0	8	x
LMMF	x	100.0%	97.6%	-	7.2774m	-	154	11	x
MAGT	x	100.0%	97.6%	-	8.9878m	-	59	5	x
MERI	x	100.0%	97.6%	-	5.5079m	-	0	8	x
CHIN	x	100.0%	97.7%	-	6.0674m	-	16	10	x
GSTV	x	100.0%	97.7%	-	7.7760m	-	82	5	x
MTY2	x	100.0%	97.7%	-	4.3934m	-	0	9	x
ABMF	x	100.0%	97.8%	-	6.3873m	-	122	1	x
PDEL	x	100.0%	97.8%	-	11.1583m	-	196	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)
ABMF	0.01m	-0.03m	0.53m
ALSE	-0.40m	0.15m	0.26m
ASF0	0.02m	0.06m	-0.77m
BCON	0.28m	0.06m	0.19m
BOGT	0.07m	0.03m	0.43m
CBE0	0.34m	0.35m	-0.97m
CHET	-0.13m	0.21m	0.47m
CHIN	-0.09m	0.04m	0.57m
COLA	-0.02m	0.15m	0.23m
CRO1	0.51m	0.15m	0.12m
CYNE	0.10m	0.06m	1.60m
DEHA	-0.22m	-0.03m	-1.27m
FFE0	-0.41m	0.11m	-0.99m
FFT2	-0.27m	0.25m	0.22m
FLRS	0.32m	-0.04m	1.51m
FNA0	-0.04m	0.20m	-0.72m
GODE	0.01m	0.09m	0.43m
GRSA	0.09m	-0.15m	0.52m
GSTV	-0.11m	-0.04m	-1.24m
HABL	0.10m	-0.01m	-0.44m
HAMM	-0.11m	0.21m	0.34m
HLFX	-0.20m	0.10m	0.59m
HOUE	-0.44m	0.32m	-1.23m
IRAC	0.08m	-0.12m	0.07m
KOUG	0.05m	0.03m	1.57m
KROU	-0.11m	-0.15m	-0.68m
LAVO	0.12m	-0.08m	0.38m
LMMF	0.13m	0.13m	0.51m
MAGT	-0.35m	0.31m	-0.62m
MDO1	-0.05m	-0.19m	0.85m
MERI	-1.45m	2.04m	-9.30m
MIQU	0.24m	0.12m	0.75m
MRPS	0.05m	-0.12m	0.56m
MTY2	-1.97m	1.53m	-6.23m
PDEL	0.31m	-0.32m	1.54m
PPTG	-0.27m	0.20m	0.20m
SGDO	0.14m	-0.22m	0.58m
SLDM	0.02m	-0.20m	-0.19m
STJO	-0.01m	0.11m	0.28m
STPM	0.18m	0.24m	0.18m
TOL2	-2.00m	2.26m	-4.89m
TXLU	-0.09m	0.12m	0.29m
TXRV	-0.12m	0.18m	0.70m
WES2	-0.01m	0.19m	0.77m

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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	66	32	30	93.939%
ABMF	PPTG	4.221km	G	62	34	21	88.710%
KOUG	KROU	6.887km	G	48	40	6	95.833%
FFT2	LMMF	7.275km	G	102	50	40	88.235%
CYNE	LAVO	9.132km	G	66	34	28	93.939%
CBE0	HOUE	13.797km	G	86	40	33	84.884%
FNA0	HOUE	17.361km	G	64	38	17	85.938%
FFT2	HABL	18.006km	G	96	32	40	75.000%
CBE0	PPTG	19.384km	G	80	36	29	81.250%
ASF0	FFE0	26.987km	G	56	34	-	60.7%
FNA0	MAGT	28.709km	G	72	42	-	58.3%
ABMF	DEHA	29.077km	G	74	20	-	27.0%
KOUG	LAVO	37.714km	G	54	38	-	70.4%
IRAC	KROU	69.933km	G	66	52	-	78.8%
GRSA	MRPS	80.274km	G	76	48	-	63.2%
IRAC	SLDM	90.367km	G	74	52	-	70.3%
CYNE	SGDO	120.254km	G	62	28	-	45.2%
HABL	MAGT	128.296km	G	100	38	-	38.0%
GRSA	SLDM	141.770km	G	68	46	-	67.6%
CRO1	GSTV	184.344km	G	56	42	-	75.0%
DEHA	GSTV	209.342km	G	74	20	-	27.0%
BCON	LMMF	231.952km	G	76	36	-	47.4%
BCON	SLDM	1032.751km	G	70	24	-	34.3%
MIQU	STPM	39.138km	G	66	40	-	60.6%
MTY2	TXRV	267.561km	G	56	38	-	67.9%
STJO	STPM	279.672km	G	62	38	-	61.3%
CHET	MERI	307.920km	G	78	44	-	56.4%
MDO1	TXLU	377.170km	G	54	32	-	59.3%
ALSE	HAMM	392.118km	G	56	36	-	64.3%
FLRS	PDEL	511.997km	G	52	26	-	50.0%
ALSE	COLA	577.634km	G	48	30	-	62.5%
GODE	WES2	600.845km	G	58	42	-	72.4%
HLFX	MIQU	621.228km	G	46	34	-	73.9%
MDO1	MTY2	659.164km	G	52	38	-	73.1%
COLA	GODE	669.169km	G	40	30	-	75.0%
HLFX	WES2	675.573km	G	58	40	-	69.0%
MTY2	TOL2	714.316km	G	52	36	-	69.2%
HAMM	TXRV	842.254km	G	54	36	-	66.7%
CHIN	MERI	893.539km	G	64	46	-	71.9%
ALSE	CHIN	1011.268km	G	46	34	-	73.9%
BOGT	CRO1	1776.583km	G	48	28	-	58.3%
CHIN	CRO1	1930.853km	G	56	38	-	67.9%
FLRS	STJO	1946.323km	G	48	30	-	62.5%

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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	40	-	50.0%
HLFX	STPM	623.798km	G	60	38	-	63.3%
ALSE	GODE	1172.182km	G	40	30	-	75.0%
GODE	HLFX	1260.526km	G	44	38	-	86.4%
KOUG	LMMF	1390.548km	G	74	36	-	48.6%
ALSE	CHET	1547.182km	G	64	34	-	53.1%
ABMF	CHET	2829.429km	G	48	28	-	58.3%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1708
Paramètres implicites	543
Paramètres ajustés	2251
Observations	52012
Degré de liberté	49761
Chi**2/DOF	3.14
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25351M_1.NQ0	2025-12-17 12:00:00	2025-12-18 00:00:00	23924	1606	22318
MET_25351M_2.NQ0	2025-12-17 12:00:00	2025-12-18 00:00:00	19875	1331	18544
MET_25351M_3.NQ0	2025-12-17 12:00:00	2025-12-18 00:00:00	6814	521	6293

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1840
Paramètres implicites	543
Paramètres ajustés	2383
Observations	52012
Degré de liberté	49629
Chi**2/DOF	2.64
Stations	44

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25351M_1.NQ0	2025-12-17 12:00:00	2025-12-18 00:00:00	23924	1678	22246
CRD_25351M_2.NQ0	2025-12-17 12:00:00	2025-12-18 00:00:00	19875	1394	18481
CRD_25351M_3.NQ0	2025-12-17 12:00:00	2025-12-18 00:00:00	6814	545	6269

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	16.74	- 6.21
TY	-60.78	- 5.80
TZ	29.92	- 6.89
k	-0.00438	- 0.000
RX	- 0 0 0.000094	- 0.0002
RY	0 0 0.000051	- 0.0001
RZ	- 0 0 0.000318	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	-7.71	-6.58	-1.95
ALSE	-2.48	4.25	-7.11	M
ASF0	2.97	2.42	-16.81	M
BCON	13.12	7.27	21.09	M
BOGT	3.17	-12.21	-45.52	*
CBE0	-3.56	-8.89	-17.54	M
CHET	2.97	5.06	7.28
CHIN	8.59	3.34	-31.26	M
COLA	-0.32	-1.20	11.98
CRO1	1.14	-6.05	10.48
CYNE	-4.09	3.94	-16.54
DEHA	0.64	5.50	-65.79	M
FFE0	-4.60	-5.72	0.24	M
FFT2	2.39	-0.99	-1.90
FLRS	-6.99	-7.08	-8.20
FNA0	-2.76	-3.35	16.96	M
GODE	7.56	-2.36	1.39
GRSA	-6.13	2.29	-12.33	M
GSTV	-0.04	-9.34	17.10	M
HABL	6.43	-5.70	11.06	M
HAMM	2.16	-0.07	5.96
HLFX	7.56	5.96	7.03
HOUE	-0.44	8.06	2.91	M
IRAC	0.98	1.82	1.00	M
KOUG	-1.85	4.18	13.66
KROU	-3.54	5.12	-13.59	M
LAVO	-4.46	3.57	-5.59	M
LMMF	0.22	-4.18	-28.73
MAGT	-0.93	-8.63	21.89	M
MDO1	-2.45	5.52	-6.59
MERI	-1.94	2.37	4.79	M
MIQU	4.43	-2.17	13.54
MRPS	-2.36	1.99	-9.93	M
MTY2	-0.62	3.88	-12.95	M
PDEL	-8.28	-3.11	10.38
PPTG	8.70	-7.93	3.56
SGDO	-0.82	9.70	-20.90	M
SLDM	-0.25	0.37	-7.13	M
STJO	4.96	1.52	3.67
STPM	8.08	4.08	-6.56
TOL2	-19.24	1.74	13.61
TXLU	-2.93	8.42	-18.99
TXRV	-3.32	2.28	15.21	M
WES2	5.46	3.55	-13.03