IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-10T09:41:02
Fin du calcul	2025-12-10T09:45:00

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Sessions intégrées au calcul

Année	DOY	Session
2025	344	b
2025	344	c
2025	344	d
2025	344	e
2025	344	f
2025	344	g
2025	344	h
2025	344	i

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253430600_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253430600_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	-	85.7%	-	-	-	-	-	-	-
CN40	-	57.1%	-	-	-	-	-	-	-
DEHA	-	0.0%	-	-	-	-	-	-	-
FFT2	-	100.0%	-	-	-	-	-	-	-
FNA0	-	28.6%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
HABL	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	57.1%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	100.0%	-	-	-	-	-	-	-
LDIS	-	0.0%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MRPS	-	0.0%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	100.0%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
CBE0	x	71.4%	13.7%	-	1.9845m	-	1	15	-
FLRS	x	57.1%	60.4%	-	11.0892m	-	34	1	x
PDEL	x	57.1%	60.6%	-	11.0136m	-	19	1	x
HOUE	x	100.0%	74.2%	-	3.4816m	-	8	59	x
KROU	x	100.0%	78%	-	9.1677m	-	12	228	x
BOGT	x	100.0%	85.4%	-	7.7010m	-	13	634	x
BCON	x	100.0%	88%	-	7.3895m	-	0	239	x
SGDO	x	100.0%	89.8%	-	9.5635m	-	47	105	x
CRO1	x	100.0%	91.9%	-	3.9606m	-	13	129	x
ASF0	x	100.0%	92.2%	-	8.5164m	-	19	101	x
MAGT	x	100.0%	92.3%	-	6.7794m	-	97	221	x
FFE0	x	100.0%	92.7%	-	5.1396m	-	42	88	x
WES2	x	100.0%	93.4%	-	1.7586m	-	11	53	x
LAVO	x	100.0%	94.8%	-	7.7302m	-	20	93	x
PPTG	x	100.0%	94.9%	-	5.4114m	-	223	222	x
CYNE	x	100.0%	95.5%	-	8.6680m	-	87	208	x
SLDM	x	100.0%	95.7%	-	9.2923m	-	32	70	x
HLFX	x	100.0%	95.9%	-	4.7817m	-	6	6	x
IRAC	x	100.0%	95.9%	-	9.3877m	-	31	81	x
COLA	x	100.0%	96.3%	-	3.0512m	-	3	1	x
LMMF	x	100.0%	96.3%	-	7.7312m	-	332	312	x
GSTV	x	100.0%	96.4%	-	7.7895m	-	83	98	x
GRSA	x	100.0%	97%	-	10.7246m	-	31	92	x
MERI	x	100.0%	97.2%	-	8.5073m	-	0	2	x
GODE	x	100.0%	97.3%	-	4.9816m	-	12	4	x
MDO1	x	100.0%	97.3%	-	7.8185m	-	36	2	x
ABMF	x	100.0%	97.4%	-	5.9944m	-	324	218	x
CHET	x	100.0%	97.4%	-	8.6437m	-	0	10	x
TOL2	x	100.0%	97.4%	-	5.7093m	-	0	3	x
KOUG	x	100.0%	97.6%	-	9.9659m	-	123	113	x
TXLU	x	100.0%	97.8%	-	4.5535m	-	16	1	x
CHIN	x	100.0%	97.9%	-	7.8883m	-	55	0	x
MTY2	x	100.0%	98%	-	5.7802m	-	0	0	x
TXRV	x	100.0%	98%	-	7.9231m	-	3	0	x
ALSE	x	100.0%	98.1%	-	2.7789m	-	32	0	x
HAMM	x	100.0%	98.1%	-	4.8357m	-	1	0	x
STPM	x	100.0%	98.1%	-	10.4639m	-	51	3	x
MIQU	x	100.0%	98.3%	-	8.5928m	-	207	3	x
STJO	x	100.0%	98.3%	-	7.1335m	-	2	1	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	-0.05m	-0.09m	1.01m
ALSE	-0.19m	-0.01m	0.13m
ASF0	0.03m	0.10m	-0.40m
BCON	-0.57m	-0.11m	0.36m
BOGT	0.09m	-0.03m	0.58m
CHET	-0.33m	-0.18m	0.94m
CHIN	-0.00m	0.04m	1.36m
COLA	-0.26m	-0.20m	0.33m
CRO1	0.58m	0.05m	0.84m
CYNE	-0.05m	-0.02m	1.25m
FFE0	-0.36m	0.27m	-0.26m
FLRS	-0.55m	0.17m	1.29m
GODE	0.11m	0.02m	0.47m
GRSA	-0.09m	0.18m	-0.10m
GSTV	0.15m	-0.03m	0.06m
HAMM	-0.23m	-0.19m	-0.15m
HLFX	-0.07m	-0.03m	0.35m
HOUE	-0.39m	0.30m	-1.02m
IRAC	-0.08m	0.25m	0.10m
KOUG	-0.05m	-0.01m	1.73m
KROU	-0.10m	-0.10m	-0.54m
LAVO	-0.17m	0.15m	0.29m
LMMF	-0.38m	-0.18m	1.22m
MAGT	-0.28m	0.37m	0.14m
MDO1	-0.03m	-0.24m	0.45m
MERI	0.43m	0.67m	-0.52m
MIQU	-0.28m	0.09m	0.39m
MTY2	0.83m	0.80m	-2.74m
PDEL	-0.44m	0.01m	1.19m
PPTG	-0.26m	0.05m	0.59m
SGDO	-0.11m	0.00m	0.54m
SLDM	-0.20m	0.04m	-0.03m
STJO	0.03m	0.00m	0.13m
STPM	-0.32m	0.04m	0.10m
TOL2	0.97m	1.37m	-1.14m
TXLU	-0.04m	-0.24m	0.53m
TXRV	-0.18m	-0.12m	0.00m
WES2	-0.46m	0.22m	0.84m

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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	108	52	34	79.630%
ABMF	PPTG	4.221km	G	110	50	31	73.636%
KOUG	KROU	6.887km	G	86	54	14	79.070%
CYNE	LAVO	9.132km	G	138	60	19	57.246%
ASF0	FFE0	26.987km	G	116	66	-	56.9%
HOUE	PPTG	32.712km	G	98	46	-	46.9%
KOUG	LAVO	37.714km	G	114	62	-	54.4%
ASF0	MAGT	41.651km	G	100	54	-	54.0%
IRAC	KROU	69.933km	G	104	48	-	46.2%
IRAC	SLDM	90.367km	G	114	64	-	56.1%
CYNE	SGDO	120.254km	G	130	24	-	18.5%
GRSA	SLDM	141.770km	G	118	56	-	47.5%
LMMF	MAGT	146.684km	G	118	52	-	44.1%
CRO1	GSTV	184.344km	G	74	46	-	62.2%
ABMF	GSTV	229.706km	G	92	60	-	65.2%
BCON	LMMF	231.952km	G	116	60	-	51.7%
BCON	SLDM	1032.751km	G	92	24	-	26.1%
BOGT	CRO1	1776.583km	G	92	36	-	39.1%
CRO1	CHIN	1930.853km	G	58	26	-	44.8%
MIQU	STPM	39.138km	G	80	48	-	60.0%
MTY2	TXRV	267.561km	G	62	38	-	61.3%
STJO	STPM	279.672km	G	58	44	-	75.9%
CHET	MERI	307.920km	G	60	36	-	60.0%
MDO1	TXLU	377.170km	G	56	46	-	82.1%
ALSE	HAMM	392.118km	G	58	40	-	69.0%
FLRS	PDEL	511.997km	G	54	28	-	51.9%
ALSE	COLA	577.634km	G	66	46	-	69.7%
GODE	WES2	600.845km	G	56	38	-	67.9%
HLFX	MIQU	621.228km	G	64	46	-	71.9%
MDO1	MTY2	659.164km	G	44	38	-	86.4%
COLA	GODE	669.169km	G	56	44	-	78.6%
HLFX	WES2	675.573km	G	58	40	-	69.0%
MTY2	TOL2	714.316km	G	46	38	-	82.6%
HAMM	TXRV	842.254km	G	54	38	-	70.4%
CHIN	MERI	893.539km	G	50	32	-	64.0%
ALSE	CHIN	1011.268km	G	58	32	-	55.2%
FLRS	STJO	1946.323km	G	50	24	-	48.0%

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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	118	64	-	54.2%
HLFX	STPM	623.798km	G	58	48	-	82.8%
ALSE	GODE	1172.182km	G	48	36	-	75.0%
GODE	HLFX	1260.526km	G	46	38	-	82.6%
KOUG	LMMF	1390.548km	G	92	26	-	28.3%
ALSE	CHET	1547.182km	G	56	30	-	53.6%
ABMF	CHET	2829.429km	G	54	22	-	40.7%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1441
Paramètres implicites	686
Paramètres ajustés	2127
Observations	49375
Degré de liberté	47248
Chi**2/DOF	2.64
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25344B_1.NQ0	2025-12-10 00:00:00	2025-12-10 12:00:00	18801	1530	17271
MET_25344B_2.NQ0	2025-12-10 00:00:00	2025-12-10 12:00:00	21310	1206	20104
MET_25344B_3.NQ0	2025-12-10 00:00:00	2025-12-10 12:00:00	8089	535	7554

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1555
Paramètres implicites	686
Paramètres ajustés	2241
Observations	49375
Degré de liberté	47134
Chi**2/DOF	2.28
Stations	38

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25344B_1.NQ0	2025-12-10 00:00:00	2025-12-10 12:00:00	18801	1590	17211
CRD_25344B_2.NQ0	2025-12-10 00:00:00	2025-12-10 12:00:00	21310	1263	20047
CRD_25344B_3.NQ0	2025-12-10 00:00:00	2025-12-10 12:00:00	8089	559	7530

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	51.25	- 7.06
TY	-110.75	- 6.21
TZ	91.50	- 7.56
k	-0.00735	- 0.000
RX	- 0 0 0.000796	- 0.0002
RY	0 0 0.000137	- 0.0002
RZ	- 0 0 0.000102	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	-6.82	-2.49	-10.38
ALSE	-0.03	-0.04	-0.38	M
ASF0	2.69	5.48	-27.81	M
BCON	13.20	-2.80	-8.23	M
BOGT	6.33	4.49	23.41
CHET	1.39	0.68	15.82
CHIN	7.54	-1.77	-1.11	M
COLA	-1.18	-2.38	13.87
CRO1	-0.57	-6.67	-23.78
CYNE	-3.56	-15.30	-42.55	*
FFE0	-4.62	-6.01	-14.00	M
FLRS	-7.20	-10.52	-12.84
GODE	5.58	-1.36	1.22
GRSA	-1.51	-17.25	-30.13	M
GSTV	-0.78	-3.69	28.40	M
HAMM	-0.02	-1.96	11.59
HLFX	3.03	2.73	6.19
HOUE	4.69	-6.26	-27.49	M
IRAC	-2.16	-11.57	-33.65	M
KOUG	0.39	-6.52	-10.34
KROU	-6.38	-8.45	-50.87	M
LAVO	2.29	-9.28	-30.19	M
LMMF	4.05	-3.38	-5.23
MAGT	2.27	-5.93	-7.40	M
MDO1	-3.04	2.26	-6.74
MERI	0.36	5.28	2.73	M
MIQU	1.68	2.79	19.17
MTY2	0.07	3.72	-24.36	M
PDEL	-3.79	9.58	10.71
PPTG	7.52	-4.02	-6.87
SGDO	1.72	-5.86	-31.23	M
SLDM	0.27	-13.60	-22.42	M
STJO	3.85	4.96	6.37
STPM	5.04	6.86	-3.66
TOL2	-19.60	4.03	-3.52
TXLU	-4.30	3.27	-25.23
TXRV	-1.77	2.86	10.21	M
WES2	1.40	2.90	0.28