IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-09T05:41:02
Fin du calcul	2025-12-09T05:45:17

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Sessions intégrées au calcul

Année	DOY	Session
2025	342	v
2025	342	w
2025	342	x
2025	343	a
2025	343	b
2025	343	c
2025	343	d
2025	343	e

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253420000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253420000_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	-	71.4%	-	-	-	-	-	-	-
DEHA	-	0.0%	-	-	-	-	-	-	-
FFT2	-	71.4%	-	-	-	-	-	-	-
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%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	71.4%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
KROU	x	100.0%	65.6%	-	23.8873m	-	22	331	x
CN40	x	71.4%	69.5%	-	14.9722m	-	217	568	x
HOUE	x	100.0%	75.3%	-	13.8050m	-	6	191	x
CBE0	x	100.0%	76.6%	-	14.6188m	-	47	325	x
ASF0	x	100.0%	84.7%	-	14.7464m	-	46	283	x
BOGT	x	100.0%	87.5%	-	15.6840m	-	4	681	x
BCON	x	100.0%	88%	-	17.8221m	-	13	890	x
FFE0	x	100.0%	89.6%	-	14.5090m	-	103	276	x
MAGT	x	100.0%	89.7%	-	15.7814m	-	138	285	x
PPTG	x	100.0%	91%	-	19.5826m	-	314	561	x
FNA0	x	100.0%	91.1%	-	15.5137m	-	175	296	x
CRO1	x	100.0%	91.2%	-	13.2038m	-	32	325	x
MRPS	x	100.0%	91.5%	-	25.6914m	-	34	272	x
IRAC	x	100.0%	92.4%	-	24.0292m	-	58	367	x
GSTV	x	100.0%	92.7%	-	14.3062m	-	156	188	x
LAVO	x	100.0%	92.9%	-	24.4083m	-	45	267	x
LMMF	x	100.0%	93%	-	16.6727m	-	535	979	x
SGDO	x	100.0%	93.2%	-	24.8616m	-	79	274	x
SLDM	x	100.0%	93.6%	-	24.1961m	-	51	355	x
WES2	x	100.0%	94.3%	-	9.8739m	-	7	27	x
GRSA	x	100.0%	95.2%	-	25.0728m	-	59	301	x
CYNE	x	100.0%	95.3%	-	24.6948m	-	186	520	x
ABMF	x	100.0%	95.7%	-	14.8766m	-	562	648	x
COLA	x	100.0%	95.7%	-	8.3898m	-	3	7	x
HLFX	x	100.0%	96.3%	-	10.2040m	-	7	7	x
MDO1	x	100.0%	97.1%	-	5.5390m	-	33	1	x
FLRS	x	100.0%	97.3%	-	6.2698m	-	175	22	x
MERI	x	100.0%	97.5%	-	6.5017m	-	0	0	x
PDEL	x	100.0%	97.5%	-	6.3982m	-	155	69	x
TOL2	x	100.0%	97.5%	-	4.4457m	-	0	0	x
GODE	x	100.0%	97.6%	-	6.2026m	-	13	0	x
CHET	x	100.0%	97.7%	-	6.2068m	-	0	41	x
KOUG	x	100.0%	97.7%	-	24.4707m	-	176	335	x
MTY2	x	100.0%	97.7%	-	4.5179m	-	0	0	x
STPM	x	100.0%	97.7%	-	5.2178m	-	30	13	x
TXLU	x	100.0%	97.7%	-	6.3491m	-	6	1	x
CHIN	x	100.0%	97.8%	-	8.2809m	-	138	30	x
HAMM	x	100.0%	97.9%	-	7.5643m	-	2	0	x
ALSE	x	100.0%	98%	-	7.0367m	-	13	0	x
MIQU	x	100.0%	98%	-	6.7902m	-	198	1	x
STJO	x	100.0%	98%	-	5.2993m	-	0	2	x
TXRV	x	100.0%	98%	-	5.4241m	-	5	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	-0.11m	-0.02m	0.45m
ALSE	-0.17m	-0.05m	-0.24m
ASF0	0.04m	-0.05m	-0.59m
BCON	-0.29m	-0.07m	0.49m
BOGT	0.04m	0.00m	0.72m
CBE0	0.21m	-0.17m	-0.18m
CHET	-0.42m	-0.01m	0.25m
CHIN	-0.12m	-0.00m	1.59m
CN40	-0.25m	-0.09m	1.61m
COLA	-0.37m	0.03m	-0.00m
CRO1	0.43m	0.12m	0.79m
CYNE	-0.03m	-0.12m	1.54m
FFE0	-0.28m	-0.16m	-0.50m
FLRS	-0.06m	0.10m	0.75m
FNA0	0.16m	0.01m	-0.00m
GODE	0.09m	0.01m	0.59m
GRSA	0.14m	-0.26m	0.98m
GSTV	0.38m	-0.29m	-0.27m
HAMM	-0.50m	0.06m	-0.66m
HLFX	-0.19m	0.06m	0.29m
HOUE	-0.05m	0.10m	-0.82m
IRAC	0.13m	-0.28m	0.85m
KOUG	-0.02m	-0.12m	1.89m
KROU	-0.20m	-0.25m	-0.37m
LAVO	-0.00m	-0.20m	0.56m
LMMF	-0.26m	0.06m	0.86m
MAGT	-0.26m	0.07m	0.06m
MDO1	-0.16m	-0.21m	0.69m
MERI	0.44m	1.54m	-6.00m
MIQU	-0.29m	0.16m	0.11m
MRPS	-0.27m	-0.25m	0.70m
MTY2	0.84m	1.28m	-8.74m
PDEL	-0.05m	0.01m	1.01m
PPTG	-0.12m	-0.23m	-0.22m
SGDO	0.14m	-0.32m	0.50m
SLDM	0.12m	-0.23m	0.68m
STJO	-0.09m	-0.03m	0.05m
STPM	-0.30m	0.03m	-0.24m
TOL2	0.88m	2.47m	-5.69m
TXLU	-0.59m	0.05m	-0.13m
TXRV	-0.51m	0.14m	-0.74m
WES2	-0.17m	0.18m	0.65m

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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	96	66	5	73.958%
ABMF	PPTG	4.221km	G	98	62	12	75.510%
CBE0	HOUE	13.797km	G	88	24	28	59.091%
FNA0	HOUE	17.361km	G	72	34	6	55.556%
CBE0	PPTG	19.384km	G	98	32	14	46.939%
ASF0	FFE0	26.987km	G	80	44	-	55.0%
FNA0	MAGT	28.709km	G	74	44	-	59.5%
MIQU	STPM	39.138km	G	96	62	-	64.6%
LMMF	MAGT	146.684km	G	110	42	-	38.2%
CRO1	GSTV	184.344km	G	66	36	-	54.5%
ABMF	GSTV	229.706km	G	106	58	-	54.7%
BCON	LMMF	231.952km	G	94	24	-	25.5%
STJO	STPM	279.672km	G	80	58	-	72.5%
FLRS	PDEL	511.997km	G	58	34	-	58.6%
GODE	WES2	600.845km	G	58	38	-	65.5%
HLFX	MIQU	621.228km	G	50	42	-	84.0%
GODE	COLA	669.169km	G	46	36	-	78.3%
HLFX	WES2	675.573km	G	52	40	-	76.9%
CN40	CRO1	775.338km	G	92	44	-	47.8%
FLRS	STJO	1946.323km	G	52	32	-	61.5%
CRO1	COLA	2430.482km	G	50	26	-	52.0%
KOUG	KROU	6.887km	G	84	34	7	48.810%
CYNE	LAVO	9.132km	G	136	84	5	65.441%
KOUG	LAVO	37.714km	G	64	2	-	3.1%
IRAC	KROU	69.933km	G	44	14	-	31.8%
GRSA	MRPS	80.274km	G	114	70	-	61.4%
IRAC	SLDM	90.367km	G	62	20	-	32.3%
CYNE	SGDO	120.254km	G	120	58	-	48.3%
GRSA	SLDM	141.770km	G	100	34	-	34.0%
MTY2	TXRV	267.561km	G	58	38	-	65.5%
CHET	MERI	307.920km	G	64	34	-	53.1%
MDO1	TXLU	377.170km	G	58	38	-	65.5%
ALSE	HAMM	392.118km	G	62	38	-	61.3%
ALSE	COLA	577.634km	G	56	36	-	64.3%
MDO1	MTY2	659.164km	G	40	36	-	90.0%
MTY2	TOL2	714.316km	G	62	36	-	58.1%
HAMM	TXRV	842.254km	G	52	36	-	69.2%
CHIN	MERI	893.539km	G	82	44	-	53.7%
ALSE	CHIN	1011.268km	G	74	40	-	54.1%
BOGT	CHET	2167.121km	G	100	4	-	4.0%
BOGT	GRSA	2176.261km	G	142	0	-	0.0%

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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	100	44	-	44.0%
HLFX	STPM	623.798km	G	84	58	-	69.0%
ALSE	GODE	1172.182km	G	48	32	-	66.7%
GODE	HLFX	1260.526km	G	44	36	-	81.8%
KOUG	LMMF	1390.548km	G	72	2	-	2.8%
ALSE	CHET	1547.182km	G	66	36	-	54.5%
ABMF	CHET	2829.429km	G	64	24	-	37.5%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1579
Paramètres implicites	845
Paramètres ajustés	2424
Observations	46238
Degré de liberté	43814
Chi**2/DOF	2.46
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25342V_1.NQ0	2025-12-08 18:00:00	2025-12-09 06:00:00	19936	1532	18404
MET_25342V_2.NQ0	2025-12-08 18:00:00	2025-12-09 06:00:00	17957	1564	16393
MET_25342V_3.NQ0	2025-12-08 18:00:00	2025-12-09 06:00:00	7066	554	6512

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1705
Paramètres implicites	845
Paramètres ajustés	2550
Observations	46238
Degré de liberté	43688
Chi**2/DOF	2.04
Stations	42

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25342V_1.NQ0	2025-12-08 18:00:00	2025-12-09 06:00:00	19936	1598	18338
CRD_25342V_2.NQ0	2025-12-08 18:00:00	2025-12-09 06:00:00	17957	1627	16330
CRD_25342V_3.NQ0	2025-12-08 18:00:00	2025-12-09 06:00:00	7066	578	6488

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	66.34	- 6.88
TY	-72.78	- 6.05
TZ	-36.41	- 7.37
k	-0.00317	- 0.000
RX	0 0 0.000980	- 0.0002
RY	0 0 0.000529	- 0.0002
RZ	0 0 0.000170	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	-5.67	-11.24	4.97
ALSE	-3.02	7.75	-3.27	M
ASF0	4.00	2.49	-10.76	M
BCON	12.25	-4.12	35.23	M
BOGT	-4.55	-5.92	-19.12
CBE0	-2.26	-20.14	30.84	M
CHET	-1.52	4.26	4.42
CHIN	6.96	-2.06	-31.42	M
CN40	-4.46	-0.97	-24.63	M
COLA	-5.09	-1.54	26.57
CRO1	1.78	-1.91	15.63
CYNE	-0.53	-12.37	-22.77
FFE0	-4.65	-10.46	13.36	M
FLRS	6.05	5.82	1.49
FNA0	6.60	-17.60	35.74	M
GODE	7.26	-1.67	-2.95
GRSA	-5.09	-14.88	3.33	M
GSTV	-7.68	0.03	17.78	M
HAMM	-0.25	4.33	0.53
HLFX	1.16	4.47	-2.50
HOUE	4.60	-10.44	-44.45	M
IRAC	0.83	-18.37	6.01	M
KOUG	0.49	-24.58	37.41	*
KROU	-1.77	-26.71	20.49	M
LAVO	2.90	-14.21	-23.89	M
LMMF	0.77	-7.10	-2.48
MAGT	7.15	-16.46	11.05	M
MDO1	-0.60	5.34	-8.78
MERI	-2.26	4.24	-17.66	M
MIQU	3.93	1.28	6.02
MRPS	0.90	-19.70	-0.69	M
MTY2	2.68	6.19	-30.46	M
PDEL	-0.88	6.06	11.50
PPTG	6.31	-7.82	14.27
SGDO	0.85	-2.40	-2.15	M
SLDM	-2.62	-10.01	1.83	M
STJO	3.69	3.08	-4.89
STPM	8.43	5.85	-14.90
TOL2	-18.77	6.31	8.27
TXLU	-1.73	7.59	-17.38
TXRV	-3.27	7.39	3.38	M
WES2	-1.20	4.99	2.16