IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-06T09:41:01
Fin du calcul	2025-12-06T09:45:16

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Sessions intégrées au calcul

Année	DOY	Session
2025	340	b
2025	340	c
2025	340	d
2025	340	e
2025	340	f
2025	340	g
2025	340	h
2025	340	i

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253390600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253390600_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%	-	-	-	-	-	-	-
CN40	-	71.4%	-	-	-	-	-	-	-
DEHA	-	0.0%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	57.1%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	100.0%	-	-	-	-	-	-	-
LDIS	-	0.0%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	100.0%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
HOUE	x	100.0%	72.4%	-	6.3891m	-	11	126	x
KROU	x	100.0%	75.1%	-	4.2701m	-	11	239	x
CBE0	x	100.0%	82.1%	-	5.0120m	-	34	356	x
BOGT	x	100.0%	84.2%	-	7.3927m	-	8	572	x
FNA0	x	100.0%	85%	-	6.9044m	-	112	301	x
BCON	x	100.0%	85.9%	-	6.1517m	-	2	720	x
HABL	x	100.0%	88.4%	-	5.6330m	-	127	340	x
ASF0	x	100.0%	89.5%	-	6.8276m	-	15	297	x
FFE0	x	100.0%	90.9%	-	4.5207m	-	55	300	x
IRAC	x	100.0%	91.1%	-	5.1284m	-	36	126	x
CRO1	x	100.0%	91.5%	-	6.3832m	-	10	453	x
FFT2	x	100.0%	91.7%	-	6.6177m	-	277	620	x
PPTG	x	100.0%	91.9%	-	5.2622m	-	235	530	x
MAGT	x	100.0%	92.1%	-	6.4752m	-	115	349	x
GRSA	x	100.0%	92.9%	-	12.4446m	-	36	152	x
LMMF	x	100.0%	93.9%	-	5.4651m	-	398	853	x
MRPS	x	100.0%	93.9%	-	8.5343m	-	36	132	x
WES2	x	100.0%	94.1%	-	2.7574m	-	12	44	x
SGDO	x	100.0%	94.5%	-	8.1760m	-	62	104	x
GSTV	x	100.0%	94.6%	-	6.6473m	-	118	309	x
LAVO	x	100.0%	94.7%	-	7.3956m	-	31	125	x
SLDM	x	100.0%	94.8%	-	7.2466m	-	36	169	x
HLFX	x	100.0%	95.8%	-	4.8814m	-	7	9	x
CYNE	x	100.0%	95.9%	-	11.3247m	-	146	322	x
ABMF	x	100.0%	96%	-	4.5343m	-	452	612	x
GODE	x	100.0%	97.2%	-	4.0306m	-	21	2	x
COLA	x	100.0%	97.3%	-	5.6329m	-	3	1	x
MERI	x	100.0%	97.4%	-	7.1854m	-	0	2	x
FLRS	x	100.0%	97.5%	-	12.5224m	-	64	3	x
MDO1	x	100.0%	97.5%	-	5.7652m	-	44	2	x
MTY2	x	100.0%	97.7%	-	6.4226m	-	0	3	x
TOL2	x	100.0%	97.7%	-	4.4665m	-	0	8	x
CHET	x	100.0%	97.8%	-	7.1888m	-	0	53	x
KOUG	x	100.0%	97.8%	-	11.9844m	-	165	196	x
HAMM	x	100.0%	97.9%	-	6.2247m	-	6	0	x
PDEL	x	100.0%	97.9%	-	11.4653m	-	102	6	x
STPM	x	100.0%	97.9%	-	13.4503m	-	48	0	x
TXRV	x	100.0%	97.9%	-	7.3941m	-	14	1	x
CHIN	x	100.0%	98%	-	5.4200m	-	111	0	x
ALSE	x	100.0%	98.1%	-	4.5867m	-	40	0	x
STJO	x	100.0%	98.1%	-	7.7440m	-	1	1	x
TXLU	x	100.0%	98.1%	-	5.3197m	-	11	0	x
MIQU	x	100.0%	98.2%	-	7.8435m	-	198	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	0.02m	-0.04m	0.61m
ALSE	-0.17m	0.05m	0.65m
ASF0	-0.06m	0.01m	-0.68m
BCON	-0.69m	-0.11m	0.10m
BOGT	0.06m	0.02m	0.81m
CBE0	-0.10m	0.27m	-0.74m
CHET	-0.47m	-0.23m	0.70m
CHIN	0.03m	-0.07m	0.53m
COLA	-0.37m	-0.16m	0.54m
CRO1	0.57m	-0.03m	0.35m
CYNE	0.01m	0.00m	0.79m
FFE0	-0.41m	0.21m	-0.70m
FFT2	-0.22m	0.17m	0.60m
FLRS	-0.25m	0.39m	1.24m
FNA0	0.06m	0.25m	-0.43m
GODE	0.22m	0.04m	0.62m
GRSA	-0.18m	0.08m	-0.26m
GSTV	0.15m	-0.04m	-0.29m
HABL	0.19m	-0.03m	0.39m
HAMM	-0.33m	-0.13m	0.76m
HLFX	-0.05m	-0.00m	0.42m
HOUE	-0.54m	0.28m	-1.29m
IRAC	-0.20m	0.09m	-0.32m
KOUG	-0.04m	-0.04m	1.01m
KROU	-0.20m	0.02m	-0.98m
LAVO	-0.03m	-0.02m	-0.70m
LMMF	-0.46m	-0.12m	0.72m
MAGT	-0.38m	0.32m	-0.46m
MDO1	-0.03m	-0.22m	0.59m
MERI	0.33m	0.47m	-0.34m
MIQU	-0.34m	0.15m	0.06m
MRPS	-0.23m	-0.03m	-0.16m
MTY2	0.66m	0.55m	-1.92m
PDEL	-0.11m	0.19m	1.17m
PPTG	-0.32m	0.06m	0.10m
SGDO	0.03m	0.04m	-0.25m
SLDM	-0.08m	0.02m	-0.70m
STJO	0.04m	-0.04m	0.05m
STPM	-0.36m	0.09m	-0.14m
TOL2	0.72m	1.16m	-0.58m
TXLU	-0.19m	-0.22m	0.57m
TXRV	-0.26m	-0.13m	1.07m
WES2	-0.52m	0.19m	0.70m

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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	82	50	13	76.829%
ABMF	PPTG	4.221km	G	110	56	20	69.091%
FFT2	LMMF	7.275km	G	128	48	7	42.969%
CBE0	HOUE	13.797km	G	104	34	6	38.462%
FNA0	HOUE	17.361km	G	94	34	1	37.234%
FFT2	HABL	18.006km	G	134	44	5	36.567%
CBE0	PPTG	19.384km	G	110	34	6	36.364%
ASF0	FFE0	26.987km	G	106	52	-	49.1%
FNA0	MAGT	28.709km	G	100	40	-	40.0%
MIQU	STPM	39.138km	G	90	52	-	57.8%
HABL	MAGT	128.296km	G	106	30	-	28.3%
CRO1	GSTV	184.344km	G	92	50	-	54.3%
ABMF	GSTV	229.706km	G	98	30	-	30.6%
BCON	LMMF	231.952km	G	102	28	-	27.5%
STJO	STPM	279.672km	G	74	56	-	75.7%
FLRS	PDEL	511.997km	G	72	38	-	52.8%
GODE	WES2	600.845km	G	52	36	-	69.2%
HLFX	MIQU	621.228km	G	66	44	-	66.7%
HLFX	WES2	675.573km	G	52	40	-	76.9%
FLRS	STJO	1946.323km	G	62	32	-	51.6%
CRO1	GODE	2619.626km	G	44	28	-	63.6%
KOUG	KROU	6.887km	G	94	64	8	76.596%
CYNE	LAVO	9.132km	G	140	82	6	62.857%
KOUG	LAVO	37.714km	G	92	46	-	50.0%
IRAC	KROU	69.933km	G	72	46	-	63.9%
GRSA	MRPS	80.274km	G	128	80	-	62.5%
IRAC	SLDM	90.367km	G	72	42	-	58.3%
CYNE	SGDO	120.254km	G	108	36	-	33.3%
GRSA	SLDM	141.770km	G	116	70	-	60.3%
MTY2	TXRV	267.561km	G	50	38	-	76.0%
CHET	MERI	307.920km	G	66	42	-	63.6%
MDO1	TXLU	377.170km	G	52	36	-	69.2%
ALSE	HAMM	392.118km	G	48	30	-	62.5%
ALSE	COLA	577.634km	G	48	30	-	62.5%
MDO1	MTY2	659.164km	G	54	36	-	66.7%
COLA	GODE	669.169km	G	38	32	-	84.2%
MTY2	TOL2	714.316km	G	50	32	-	64.0%
HAMM	TXRV	842.254km	G	52	34	-	65.4%
CHIN	MERI	893.539km	G	44	30	-	68.2%
ALSE	CHIN	1011.268km	G	48	32	-	66.7%
BOGT	CHET	2167.121km	G	80	20	-	25.0%
BOGT	GRSA	2176.261km	G	84	8	-	9.5%

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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	116	36	-	31.0%
HLFX	STPM	623.798km	G	78	50	-	64.1%
ALSE	GODE	1172.182km	G	42	30	-	71.4%
GODE	HLFX	1260.526km	G	44	34	-	77.3%
KOUG	LMMF	1390.548km	G	74	10	-	13.5%
ALSE	CHET	1547.182km	G	56	26	-	46.4%
ABMF	CHET	2829.429km	G	60	28	-	46.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1655
Paramètres implicites	867
Paramètres ajustés	2522
Observations	47812
Degré de liberté	45290
Chi**2/DOF	3.30
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25340B_1.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	19744	1675	18069
MET_25340B_2.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	19761	1493	18268
MET_25340B_3.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	6953	559	6394

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1784
Paramètres implicites	867
Paramètres ajustés	2651
Observations	47812
Degré de liberté	45161
Chi**2/DOF	2.87
Stations	43

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25340B_1.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	19744	1741	18003
CRD_25340B_2.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	19761	1559	18202
CRD_25340B_3.NQ0	2025-12-06 00:00:00	2025-12-06 12:00:00	6953	583	6370

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	20.23	- 7.06
TY	-65.23	- 6.30
TZ	46.98	- 7.46
k	-0.00440	- 0.000
RX	- 0 0 0.000022	- 0.0002
RY	0 0 0.000382	- 0.0002
RZ	0 0 0.000000	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	-3.14	-7.47	2.07
ALSE	-2.01	-0.72	2.58	M
ASF0	6.52	2.04	-23.14	M
BCON	17.86	-8.02	71.37	M
BOGT	-8.42	-9.09	-28.02
CBE0	-12.45	-9.33	-32.77	M
CHET	-0.22	5.57	10.42
CHIN	2.09	2.02	-13.71	M
COLA	-5.23	-0.64	24.37
CRO1	-1.89	-8.10	-24.00
CYNE	1.66	1.45	-14.14
FFE0	-7.88	-9.05	18.53	M
FFT2	17.98	-7.28	18.97
FLRS	-4.06	-0.47	-2.20
FNA0	6.47	-0.32	60.45	M
GODE	8.16	-2.97	-3.19
GRSA	2.11	-0.63	-12.54	M
GSTV	-9.41	-6.66	-21.19	M
HABL	23.87	-6.81	24.60	M
HAMM	-1.84	-1.92	18.61
HLFX	2.07	2.97	-3.63
HOUE	10.34	1.17	64.42	M
IRAC	4.16	2.43	-19.50	M
KOUG	-1.38	5.92	4.11
KROU	-3.30	2.42	-37.96	M
LAVO	2.21	2.94	-19.70	M
LMMF	9.08	-5.05	2.46
MAGT	12.93	-3.71	63.28	M
MDO1	-3.14	6.07	-6.23
MERI	-0.51	8.16	-3.91	M
MIQU	3.94	1.56	2.08
MRPS	1.58	5.78	-20.77	M
MTY2	1.46	5.31	-21.04	M
PDEL	-10.13	7.19	12.11
PPTG	4.26	-6.20	10.14
SGDO	0.73	-4.20	-24.40	M
SLDM	6.85	5.00	-9.99	M
STJO	2.96	4.48	3.27
STPM	4.74	5.79	-15.37
TOL2	-18.43	4.23	9.38
TXLU	-3.83	8.01	-20.54
TXRV	-1.91	7.67	5.95	M
WES2	0.46	3.11	-0.65