IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-10T06:41:02
Fin du calcul	2025-12-10T06:44:50

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Sessions intégrées au calcul

Année	DOY	Session
2025	343	w
2025	343	x
2025	344	a
2025	344	b
2025	344	c
2025	344	d
2025	344	e
2025	344	f

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253430000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253430000_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%	-	-	-	-	-	-	-
CBE0	x	42.9%	-	-	-	-	-	-	-
CMPI	-	0.0%	-	-	-	-	-	-	-
CN12	-	85.7%	-	-	-	-	-	-	-
CN40	-	85.7%	-	-	-	-	-	-	-
DEHA	-	0.0%	-	-	-	-	-	-	-
FFT2	-	85.7%	-	-	-	-	-	-	-
FLRS	x	42.9%	-	-	-	-	-	-	-
FNA0	-	28.6%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
HABL	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	100.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	71.4%	-	-	-	-	-	-	-
LDIS	-	0.0%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MRPS	-	0.0%	-	-	-	-	-	-	-
PDEL	x	42.9%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	71.4%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
HOUE	x	85.7%	67.3%	-	15.3531m	-	6	79	x
KROU	x	100.0%	69.2%	-	19.6008m	-	14	439	x
SGDO	x	100.0%	86.2%	-	19.3251m	-	83	312	x
BOGT	x	100.0%	86.6%	-	15.8402m	-	4	658	x
ASF0	x	100.0%	87.9%	-	18.3034m	-	14	124	x
BCON	x	100.0%	87.9%	-	14.0987m	-	18	532	x
FFE0	x	100.0%	90.6%	-	13.3082m	-	43	106	x
MAGT	x	100.0%	91.7%	-	14.4496m	-	125	234	x
LAVO	x	100.0%	91.8%	-	18.9067m	-	45	367	x
CRO1	x	100.0%	92.4%	-	12.7186m	-	10	168	x
SLDM	x	100.0%	92.9%	-	19.3799m	-	43	375	x
PPTG	x	100.0%	93.2%	-	17.8619m	-	250	271	x
IRAC	x	100.0%	93.5%	-	18.7607m	-	51	378	x
GRSA	x	100.0%	93.9%	-	19.6722m	-	48	400	x
WES2	x	100.0%	93.9%	-	11.7104m	-	12	33	x
LMMF	x	100.0%	94.9%	-	14.5725m	-	572	460	x
CYNE	x	100.0%	95.3%	-	17.1463m	-	167	678	x
COLA	x	100.0%	95.8%	-	10.8367m	-	2	3	x
GSTV	x	100.0%	95.8%	-	13.6050m	-	73	124	x
HLFX	x	100.0%	96.1%	-	25.7354m	-	10	4	x
ABMF	x	100.0%	96.7%	-	14.8468m	-	539	339	x
GODE	x	100.0%	97.2%	-	9.0188m	-	10	4	x
MDO1	x	100.0%	97.3%	-	14.3018m	-	28	2	x
MERI	x	100.0%	97.4%	-	14.9104m	-	0	1	x
STPM	x	100.0%	97.4%	-	23.9576m	-	37	3	x
HAMM	x	100.0%	97.6%	-	12.9987m	-	2	0	x
CHET	x	100.0%	97.7%	-	14.9375m	-	0	14	x
MIQU	x	100.0%	97.7%	-	26.9757m	-	229	4	x
TOL2	x	100.0%	97.7%	-	11.9052m	-	0	4	x
ALSE	x	100.0%	97.8%	-	12.5745m	-	21	0	x
CHIN	x	100.0%	97.8%	-	15.7870m	-	71	7	x
MTY2	x	100.0%	97.8%	-	13.3361m	-	0	0	x
STJO	x	100.0%	97.8%	-	29.7180m	-	0	1	x
KOUG	x	100.0%	97.9%	-	19.5150m	-	146	479	x
TXLU	x	100.0%	97.9%	-	12.9868m	-	11	1	x
TXRV	x	100.0%	98%	-	14.0168m	-	3	0	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	-0.14m	0.01m	0.92m
ALSE	-0.10m	0.02m	-0.40m
ASF0	0.29m	0.04m	-0.04m
BCON	-0.24m	0.04m	0.37m
BOGT	0.16m	0.00m	0.59m
CHET	-0.49m	-0.03m	0.13m
CHIN	-0.04m	0.05m	1.31m
COLA	-0.35m	0.05m	-0.28m
CRO1	0.56m	0.12m	0.42m
CYNE	-0.06m	-0.08m	1.20m
FFE0	-0.13m	0.16m	-0.01m
GODE	0.05m	0.07m	0.43m
GRSA	0.07m	-0.14m	0.43m
GSTV	0.45m	-0.16m	0.22m
HAMM	-0.47m	0.07m	-0.79m
HLFX	-0.13m	0.07m	0.31m
HOUE	-0.12m	0.32m	-0.82m
IRAC	0.23m	0.06m	0.35m
KOUG	-0.01m	-0.07m	1.64m
KROU	0.12m	0.16m	-1.03m
LAVO	0.21m	0.04m	0.60m
LMMF	-0.26m	-0.02m	1.12m
MAGT	0.03m	0.23m	0.33m
MDO1	-0.11m	-0.20m	0.48m
MERI	0.49m	1.38m	-5.31m
MIQU	-0.21m	0.25m	0.23m
MTY2	0.76m	1.44m	-7.46m
PPTG	-0.02m	-0.06m	0.43m
SGDO	0.23m	-0.10m	0.66m
SLDM	0.18m	-0.04m	0.19m
STJO	-0.01m	0.05m	0.12m
STPM	-0.21m	0.14m	-0.13m
TOL2	0.91m	2.26m	-4.19m
TXLU	-0.52m	-0.06m	-0.24m
TXRV	-0.52m	0.14m	-0.61m
WES2	-0.10m	0.34m	0.44m

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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	86	50	16	76.744%
ABMF	PPTG	4.221km	G	98	50	14	65.306%
ASF0	FFE0	26.987km	G	116	84	-	72.4%
HOUE	PPTG	32.712km	G	114	48	-	42.1%
MIQU	STPM	39.138km	G	84	48	-	57.1%
ASF0	MAGT	41.651km	G	104	68	-	65.4%
LMMF	MAGT	146.684km	G	118	68	-	57.6%
CRO1	GSTV	184.344km	G	86	58	-	67.4%
ABMF	GSTV	229.706km	G	102	70	-	68.6%
BCON	LMMF	231.952km	G	112	58	-	51.8%
STJO	STPM	279.672km	G	70	48	-	68.6%
ALSE	HAMM	392.118km	G	46	34	-	73.9%
ALSE	COLA	577.634km	G	64	46	-	71.9%
GODE	WES2	600.845km	G	56	40	-	71.4%
HLFX	MIQU	621.228km	G	60	44	-	73.3%
COLA	GODE	669.169km	G	62	48	-	77.4%
HLFX	WES2	675.573km	G	52	40	-	76.9%
COLA	CRO1	2430.482km	G	64	36	-	56.2%
KOUG	KROU	6.887km	G	112	40	31	63.393%
CYNE	LAVO	9.132km	G	170	52	14	38.824%
KOUG	LAVO	37.714km	G	94	4	-	4.3%
IRAC	KROU	69.933km	G	66	6	-	9.1%
IRAC	SLDM	90.367km	G	98	2	-	2.0%
CYNE	SGDO	120.254km	G	126	12	-	9.5%
GRSA	SLDM	141.770km	G	114	52	-	45.6%
MTY2	TXRV	267.561km	G	62	40	-	64.5%
CHET	MERI	307.920km	G	66	40	-	60.6%
MDO1	TXLU	377.170km	G	54	36	-	66.7%
MDO1	MTY2	659.164km	G	44	40	-	90.9%
MTY2	TOL2	714.316km	G	48	40	-	83.3%
HAMM	TXRV	842.254km	G	52	44	-	84.6%
CHIN	MERI	893.539km	G	54	38	-	70.4%
MERI	TXRV	1030.476km	G	56	32	-	57.1%
BOGT	CHET	2167.121km	G	120	20	-	16.7%
BOGT	GRSA	2176.261km	G	98	2	-	2.0%

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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	110	72	-	65.5%
HLFX	STPM	623.798km	G	58	46	-	79.3%
ALSE	GODE	1172.182km	G	52	36	-	69.2%
GODE	HLFX	1260.526km	G	48	34	-	70.8%
KOUG	LMMF	1390.548km	G	100	6	-	6.0%
ALSE	CHET	1547.182km	G	56	38	-	67.9%
ABMF	CHET	2829.429km	G	56	26	-	46.4%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1354
Paramètres implicites	784
Paramètres ajustés	2138
Observations	44208
Degré de liberté	42070
Chi**2/DOF	2.39
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25343W_1.NQ0	2025-12-09 18:00:00	2025-12-10 06:00:00	20483	1292	19191
MET_25343W_2.NQ0	2025-12-09 18:00:00	2025-12-10 06:00:00	14847	1424	13423
MET_25343W_3.NQ0	2025-12-09 18:00:00	2025-12-10 06:00:00	7781	543	7238

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1462
Paramètres implicites	784
Paramètres ajustés	2246
Observations	44208
Degré de liberté	41962
Chi**2/DOF	2.08
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25343W_1.NQ0	2025-12-09 18:00:00	2025-12-10 06:00:00	20483	1349	19134
CRD_25343W_2.NQ0	2025-12-09 18:00:00	2025-12-10 06:00:00	14847	1478	13369
CRD_25343W_3.NQ0	2025-12-09 18:00:00	2025-12-10 06:00:00	7781	567	7214

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	41.99	- 6.88
TY	-80.80	- 6.27
TZ	14.69	- 7.25
k	-0.00443	- 0.000
RX	- 0 0 0.000078	- 0.0002
RY	0 0 0.000134	- 0.0001
RZ	- 0 0 0.000375	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	-7.58	-6.07	-9.01
ALSE	-0.25	2.18	-5.87	M
ASF0	2.37	1.46	-6.26	M
BCON	11.76	-8.32	32.86	M
BOGT	4.21	-37.95	-55.13	*
CHET	3.46	-1.13	10.39
CHIN	7.68	-0.31	-4.38	M
COLA	-4.19	-4.26	17.80
CRO1	0.24	-7.96	-0.36
CYNE	-19.05	8.44	61.51	*
FFE0	-4.94	-10.87	7.67	M
GODE	6.09	-2.10	-4.15
GRSA	2.05	-22.82	-41.86	M
GSTV	-2.69	-9.26	20.53	M
HAMM	1.41	-1.89	4.52
HLFX	0.53	3.95	-0.47
HOUE	3.87	-7.53	-19.42	M
IRAC	11.16	-52.32	87.72	M
KOUG	-0.24	14.69	-8.78
KROU	-6.69	14.51	-55.68	M
LAVO	-16.92	12.57	60.88	M
LMMF	6.51	-9.16	-2.63
MAGT	4.18	-14.01	17.30	M
MDO1	-0.26	3.77	-2.74
MERI	2.50	1.24	1.21	M
MIQU	-1.36	2.24	15.10
MTY2	4.02	2.45	-18.87	M
PPTG	6.47	-9.38	8.51
SGDO	-20.43	108.39	-80.72	M
SLDM	11.18	-15.42	14.71	M
STJO	0.39	5.27	-0.29
STPM	2.15	7.63	-10.54
TOL2	-13.99	2.15	2.20
TXLU	-0.68	5.08	-19.43
TXRV	1.29	2.98	8.12	M
WES2	-1.07	2.55	-0.11