IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-04-04T00:41:02
Fin du calcul	2026-04-04T00:45:08

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Sessions intégrées au calcul

Année	DOY	Session
2026	093	q
2026	093	r
2026	093	s
2026	093	t
2026	093	u
2026	093	v
2026	093	w
2026	093	x

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260921800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260921800_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
ALSE	-	100.0%	-	-	-	-	-	-	-
BCON	-	0.0%	-	-	-	-	-	-	-
BOGT	-	100.0%	-	-	-	-	-	-	-
BRFT	-	0.0%	-	-	-	-	-	-	-
CN12	-	100.0%	-	-	-	-	-	-	-
CN40	-	100.0%	-	-	-	-	-	-	-
CRO1	-	100.0%	-	-	-	-	-	-	-
FLRS	-	100.0%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GODE	-	100.0%	-	-	-	-	-	-	-
GRSA	-	100.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	0.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
KROU	-	0.0%	-	-	-	-	-	-	-
LAUD	-	85.7%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MDO1	-	100.0%	-	-	-	-	-	-	-
MRPS	-	100.0%	-	-	-	-	-	-	-
PDEL	-	100.0%	-	-	-	-	-	-	-
PMB1	-	85.7%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	85.7%	-	-	-	-	-	-	-
STMT	-	71.4%	-	-	-	-	-	-	-
HOUE	x	100.0%	79.2%	-	7.5061m	-	8	27	x
HLFX	x	100.0%	83.1%	-	8.1681m	-	9	13	x
HABL	x	85.7%	84.5%	-	10.9982m	-	37	6	x
STPM	x	85.7%	86.8%	-	14.6323m	-	39	1	x
CBE0	x	100.0%	88.1%	-	12.1681m	-	16	24	x
CMPI	x	100.0%	91.5%	-	12.4934m	-	18	20	x
WES2	x	100.0%	91.7%	-	6.3161m	-	23	49	x
IRAC	x	100.0%	92%	-	14.1823m	-	26	3	x
FFT2	x	100.0%	92.9%	-	10.5273m	-	196	16	x
ASF0	x	100.0%	93.2%	-	9.9770m	-	20	4	x
CYNE	x	100.0%	95%	-	14.9323m	-	65	22	x
LDIS	x	100.0%	95.2%	-	11.1098m	-	47	11	x
SGDO	x	100.0%	95.6%	-	12.6903m	-	37	15	x
DEHA	x	100.0%	95.7%	-	10.4785m	-	13	2	x
ABD0	x	100.0%	96.6%	-	10.1793m	-	18	6	x
COLA	x	100.0%	96.8%	-	3.6484m	-	3	2	x
PPTG	x	100.0%	96.8%	-	12.9242m	-	206	46	x
SLDM	x	100.0%	96.8%	-	14.4706m	-	30	2	x
LAVO	x	100.0%	96.9%	-	13.9128m	-	20	5	x
MAGT	x	100.0%	97%	-	12.3606m	-	30	2	x
GSTV	x	100.0%	97.1%	-	9.3706m	-	116	25	x
MERI	x	100.0%	97.1%	-	12.1766m	-	0	43	x
TXRV	x	100.0%	97.2%	-	10.0147m	-	36	5	x
FFE0	x	100.0%	97.3%	-	11.0965m	-	50	3	x
MTY2	x	100.0%	97.3%	-	8.7783m	-	0	4	x
CHET	x	100.0%	97.4%	-	11.2723m	-	0	114	x
HAMM	x	100.0%	97.6%	-	8.1420m	-	4	0	x
TOL2	x	100.0%	97.6%	-	4.9331m	-	1	33	x
TXLU	x	100.0%	97.6%	-	3.9108m	-	16	1	x
CHIN	x	100.0%	97.8%	-	9.5037m	-	67	95	x
KOUG	x	100.0%	97.9%	-	12.7034m	-	96	0	x
MIQU	x	100.0%	97.9%	-	11.8199m	-	211	7	x
ABMF	x	100.0%	98%	-	11.1945m	-	99	0	x
FNA0	x	100.0%	98%	-	10.8564m	-	43	0	x
LMMF	x	100.0%	98%	-	8.6159m	-	158	1	x
STJO	x	100.0%	98.2%	-	11.7699m	-	1	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)
ABD0	-0.37m	0.54m	0.45m
ABMF	-0.04m	-0.04m	0.98m
ASF0	-0.05m	0.26m	0.27m
CBE0	-0.17m	0.50m	0.04m
CHET	-0.43m	-0.16m	1.09m
CHIN	-0.12m	-0.11m	0.89m
CMPI	-0.23m	0.11m	0.57m
COLA	-0.35m	-0.14m	1.54m
CYNE	-0.02m	-0.01m	1.19m
DEHA	-0.06m	0.27m	0.13m
FFE0	-0.50m	0.38m	0.35m
FFT2	-0.34m	0.19m	0.68m
FNA0	0.01m	0.38m	0.50m
GSTV	0.21m	0.27m	0.44m
HABL	0.27m	0.17m	0.80m
HAMM	-0.23m	-0.18m	1.31m
HLFX	-0.17m	-0.10m	1.08m
HOUE	-0.44m	0.74m	-0.30m
IRAC	-0.16m	0.21m	0.65m
KOUG	-0.04m	0.01m	1.51m
LAVO	-0.15m	0.18m	0.31m
LDIS	-0.18m	0.57m	0.24m
LMMF	-0.45m	-0.11m	1.32m
MAGT	-0.18m	0.42m	0.31m
MERI	0.10m	4.31m	5.09m
MIQU	-0.37m	0.16m	1.23m
MTY2	0.36m	4.19m	1.92m
PPTG	-0.39m	0.19m	0.94m
SGDO	0.00m	0.10m	0.14m
SLDM	-0.27m	0.07m	0.84m
STJO	-0.08m	0.01m	0.43m
STPM	-0.34m	0.10m	0.62m
TOL2	0.82m	6.77m	5.82m
TXLU	-0.21m	-0.14m	1.28m
TXRV	-0.04m	-0.16m	1.11m
WES2	-0.45m	0.27m	1.29m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
MIQU	STPM	39.138km	G	76	50	-	65.8%
CMPI	SGDO	99.686km	G	72	36	-	50.0%
SGDO	CYNE	120.254km	G	62	32	-	51.6%
MTY2	TXRV	267.561km	G	66	36	-	54.5%
STJO	STPM	279.672km	G	72	48	-	66.7%
CHET	MERI	307.920km	G	88	32	-	36.4%
HLFX	MIQU	621.228km	G	72	40	-	55.6%
HLFX	WES2	675.573km	G	76	34	-	44.7%
MTY2	TOL2	714.316km	G	60	32	-	53.3%
HAMM	TXRV	842.254km	G	70	34	-	48.6%
TXLU	TXRV	872.537km	G	84	36	-	42.9%
CHIN	MERI	893.539km	G	116	62	-	53.4%
COLA	HAMM	963.647km	G	66	32	-	48.5%
MERI	TXRV	1030.476km	G	78	34	-	43.6%
COLA	WES2	1263.261km	G	62	34	-	54.8%
CHIN	CYNE	3774.663km	G	98	36	-	36.7%
FFE0	PPTG	2.199km	G	72	40	23	87.500%
ABMF	PPTG	4.221km	G	80	34	33	83.750%
FFT2	LMMF	7.275km	G	84	36	26	73.810%
CYNE	LAVO	9.132km	G	66	36	15	77.273%
CBE0	HOUE	13.797km	G	60	26	26	86.667%
FNA0	HOUE	17.361km	G	52	30	9	75.000%
FFT2	HABL	18.006km	G	80	34	7	51.250%
CBE0	PPTG	19.384km	G	82	32	15	57.317%
ASF0	LDIS	21.016km	G	58	28	-	48.3%
ABD0	ABMF	23.838km	G	52	34	-	65.4%
ASF0	FFE0	26.987km	G	48	32	-	66.7%
FNA0	MAGT	28.709km	G	52	36	-	69.2%
ABMF	DEHA	29.077km	G	64	30	-	46.9%
KOUG	LAVO	37.714km	G	56	42	-	75.0%
IRAC	KOUG	75.974km	G	68	46	-	67.6%
IRAC	SLDM	90.367km	G	74	48	-	64.9%
HABL	MAGT	128.296km	G	92	28	-	30.4%
DEHA	GSTV	209.342km	G	68	26	-	38.2%
LMMF	SLDM	1260.145km	G	70	18	-	25.7%

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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	76	26	-	34.2%
HLFX	STPM	623.798km	G	82	42	-	51.2%
KOUG	LMMF	1390.548km	G	62	24	-	38.7%
ABMF	CHET	2829.429km	G	46	20	-	43.5%
ABMF	HLFX	3124.785km	G	64	22	-	34.4%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1393
Paramètres implicites	638
Paramètres ajustés	2031
Observations	50028
Degré de liberté	47997
Chi**2/DOF	4.07
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26093Q_1.NQ0	2026-04-03 12:00:00	2026-04-04 00:00:00	18351	1226	17125
MET_26093Q_2.NQ0	2026-04-03 12:00:00	2026-04-04 00:00:00	25008	1353	23655
MET_26093Q_3.NQ0	2026-04-03 12:00:00	2026-04-04 00:00:00	5528	424	5104

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1501
Paramètres implicites	638
Paramètres ajustés	2139
Observations	50028
Degré de liberté	47889
Chi**2/DOF	3.59
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26093Q_1.NQ0	2026-04-03 12:00:00	2026-04-04 00:00:00	18351	1277	17074
CRD_26093Q_2.NQ0	2026-04-03 12:00:00	2026-04-04 00:00:00	25008	1413	23595
CRD_26093Q_3.NQ0	2026-04-03 12:00:00	2026-04-04 00:00:00	5528	442	5086

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	61.09	- 9.77
TY	-273.98	- 8.67
TZ	97.85	- 9.59
k	-0.01271	- 0.001
RX	0 0 0.002170	- 0.0003
RY	0 0 0.000440	- 0.0002
RZ	- 0 0 0.000334	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABD0	-6.08	-7.70	13.12	M
ABMF	1.86	-8.21	-15.48
ASF0	5.59	-7.94	1.48	M
CBE0	-2.27	-10.66	22.28	M
CHET	-1.30	5.96	1.94
CHIN	4.65	13.57	-40.10	M
CMPI	0.30	-15.32	-25.79	M
COLA	-6.61	-4.73	29.88
CYNE	-6.86	-3.49	-10.36
DEHA	-11.55	-7.46	4.58	M
FFE0	-3.80	-8.84	21.42	M
FFT2	5.19	-3.73	7.05
FNA0	2.08	-9.77	4.64	M
GSTV	-18.35	-4.70	20.78	M
HABL	17.31	-8.22	-19.65	M
HAMM	-1.36	3.19	5.45
HLFX	-3.66	4.88	24.59
HOUE	-1.98	-5.75	12.31	M
IRAC	-0.02	-2.90	-8.85	M
KOUG	-0.42	4.01	9.78
LAVO	-7.54	-5.77	1.18	M
LDIS	-4.63	-5.01	12.04	M
LMMF	1.58	-3.12	-12.00
MAGT	1.89	-10.72	21.34	M
MERI	-7.99	4.43	7.36	M
MIQU	1.29	5.04	9.20
MTY2	3.38	0.34	-32.51	M
PPTG	12.14	-7.04	8.37
SGDO	-0.75	-13.79	-33.70	M
SLDM	0.57	-1.99	-24.27	M
STJO	9.12	4.95	-20.59
STPM	3.78	7.22	-17.45
TOL2	-12.32	-4.81	-10.46
TXLU	-2.20	0.70	-17.07
TXRV	-4.80	0.59	9.44	M
WES2	-4.58	6.82	7.17