IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-02-12T20:41:02
Fin du calcul	2026-02-12T20:45:35

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Sessions intégrées au calcul

Année	DOY	Session
2026	043	m
2026	043	n
2026	043	o
2026	043	p
2026	043	q
2026	043	r
2026	043	s
2026	043	t

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260421200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260421200_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
BRFT	-	0.0%	-	-	-	-	-	-	-
CN12	-	85.7%	-	-	-	-	-	-	-
FFT2	-	42.9%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	0.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	100.0%	-	-	-	-	-	-	-
MAGT	-	14.3%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MRPS	-	0.0%	-	-	-	-	-	-	-
PMB1	-	100.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	100.0%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
BOGT	x	85.7%	77.3%	-	0.2547m	-	2	23	x
KROU	x	100.0%	79.3%	-	9.4004m	-	19	39	x
CBE0	x	100.0%	80.1%	-	7.1625m	-	10	41	x
HOUE	x	100.0%	81.4%	-	5.1435m	-	0	21	x
CN40	x	85.7%	83%	-	4.0150m	-	43	4	x
HAMM	x	100.0%	90.4%	-	4.9286m	-	3	2	x
ASF0	x	100.0%	90.5%	-	10.6239m	-	28	5	x
CMPI	x	100.0%	91.6%	-	9.8853m	-	7	11	x
HABL	x	100.0%	92.9%	-	4.1127m	-	31	7	x
WES2	x	100.0%	93.1%	-	4.8071m	-	18	54	x
CRO1	x	100.0%	94.2%	-	4.4342m	-	4	13	x
DEHA	x	100.0%	95.2%	-	5.9655m	-	11	5	x
HLFX	x	100.0%	95.3%	-	6.8887m	-	6	13	x
CYNE	x	100.0%	95.5%	-	10.5731m	-	30	14	x
LDIS	x	100.0%	95.5%	-	5.7745m	-	27	11	x
ABD0	x	100.0%	95.6%	-	4.0462m	-	23	9	x
FFE0	x	100.0%	96.5%	-	6.4575m	-	68	7	x
FLRS	x	100.0%	97.2%	-	8.9435m	-	203	3	x
PPTG	x	100.0%	97.2%	-	9.6305m	-	150	33	x
GRSA	x	100.0%	97.4%	-	9.6093m	-	24	11	x
MDO1	x	100.0%	97.4%	-	7.3754m	-	24	2	x
SGDO	x	100.0%	97.4%	-	10.7646m	-	44	11	x
BCON	x	100.0%	97.5%	-	9.2445m	-	4	1	x
LAVO	x	100.0%	97.5%	-	11.1409m	-	25	2	x
CHET	x	100.0%	97.6%	-	4.7351m	-	0	53	x
SLDM	x	100.0%	97.6%	-	11.1443m	-	37	4	x
IRAC	x	100.0%	97.7%	-	11.2215m	-	30	6	x
MERI	x	100.0%	97.7%	-	5.3010m	-	0	0	x
GODE	x	100.0%	97.8%	-	6.1177m	-	17	9	x
GSTV	x	100.0%	97.8%	-	6.0798m	-	100	2	x
PDEL	x	100.0%	97.8%	-	8.6027m	-	223	23	x
STPM	x	100.0%	97.8%	-	13.0677m	-	49	2	x
TOL2	x	100.0%	97.8%	-	4.9344m	-	0	25	x
ABMF	x	100.0%	97.9%	-	6.4592m	-	117	1	x
COLA	x	100.0%	97.9%	-	5.5905m	-	1	4	x
FNA0	x	100.0%	97.9%	-	5.3587m	-	67	1	x
ALSE	x	100.0%	98%	-	5.8786m	-	27	0	x
CHIN	x	100.0%	98%	-	3.6252m	-	11	37	x
KOUG	x	100.0%	98%	-	12.3507m	-	96	0	x
LMMF	x	100.0%	98%	-	8.2460m	-	181	3	x
STJO	x	100.0%	98%	-	7.8707m	-	2	1	x
MTY2	x	100.0%	98.1%	-	4.5255m	-	0	1	x
MIQU	x	100.0%	98.2%	-	10.1536m	-	249	6	x
TXLU	x	100.0%	98.2%	-	5.8750m	-	9	2	x
TXRV	x	100.0%	98.2%	-	8.4283m	-	18	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)
ABD0	-0.09m	-0.35m	0.03m
ABMF	-0.12m	-0.11m	0.56m
ALSE	-0.29m	-0.31m	0.31m
ASF0	-0.26m	-0.27m	0.13m
BCON	-0.07m	-0.25m	0.87m
BOGT	0.04m	-0.06m	0.70m
CBE0	0.31m	-0.10m	0.29m
CHET	-0.09m	-0.07m	0.48m
CHIN	-0.14m	-0.08m	0.19m
CMPI	-0.02m	-0.54m	1.14m
CN40	-0.06m	-0.21m	1.06m
COLA	-0.12m	-0.15m	0.13m
CRO1	0.46m	-0.02m	0.75m
CYNE	-0.04m	-0.07m	0.99m
DEHA	-0.13m	-0.47m	0.27m
FFE0	-0.54m	-0.40m	0.05m
FLRS	0.16m	-0.05m	0.81m
FNA0	-0.09m	-0.34m	0.22m
GODE	-0.02m	-0.17m	0.36m
GRSA	-0.15m	-0.48m	1.15m
GSTV	-0.02m	-0.53m	0.78m
HABL	0.12m	-0.47m	0.52m
HAMM	-0.11m	-0.05m	0.50m
HLFX	-0.15m	-0.15m	0.03m
HOUE	-0.26m	-0.15m	-0.34m
IRAC	-0.15m	-0.46m	0.76m
KOUG	-0.02m	-0.02m	1.41m
KROU	-0.47m	-0.49m	0.33m
LAVO	-0.23m	-0.48m	0.86m
LDIS	-0.13m	-0.20m	0.14m
LMMF	-0.13m	-0.10m	1.30m
MDO1	-0.08m	-0.35m	1.08m
MERI	-0.42m	2.17m	-5.00m
MIQU	0.02m	-0.01m	0.02m
MTY2	-0.59m	2.08m	-3.07m
PDEL	0.20m	-0.05m	1.01m
PPTG	-0.35m	-0.19m	0.99m
SGDO	-0.10m	-0.50m	0.96m
SLDM	-0.18m	-0.53m	0.78m
STJO	-0.14m	0.03m	-0.09m
STPM	-0.05m	0.08m	-0.58m
TOL2	-0.55m	3.02m	-1.47m
TXLU	-0.23m	0.01m	0.16m
TXRV	-0.24m	0.03m	0.50m
WES2	0.06m	-0.34m	0.95m

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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	66	42	20	93.939%
ABMF	PPTG	4.221km	G	70	38	22	85.714%
KOUG	KROU	6.887km	G	68	44	16	88.235%
CYNE	LAVO	9.132km	G	130	58	55	86.923%
CBE0	HOUE	13.797km	G	68	30	28	85.294%
FNA0	HOUE	17.361km	G	52	36	11	90.385%
CBE0	PPTG	19.384km	G	74	38	24	83.784%
ASF0	LDIS	21.016km	G	56	32	-	57.1%
HABL	LMMF	23.433km	G	72	36	-	50.0%
ABD0	ABMF	23.838km	G	50	34	-	68.0%
ASF0	FFE0	26.987km	G	50	34	-	68.0%
ABMF	DEHA	29.077km	G	58	36	-	62.1%
KOUG	LAVO	37.714km	G	114	62	-	54.4%
IRAC	KROU	69.933km	G	72	44	-	61.1%
IRAC	SLDM	90.367km	G	100	34	-	34.0%
CMPI	SGDO	99.686km	G	114	34	-	29.8%
CYNE	SGDO	120.254km	G	150	34	-	22.7%
FNA0	HABL	134.148km	G	54	34	-	63.0%
GRSA	SLDM	141.770km	G	92	36	-	39.1%
CRO1	GSTV	184.344km	G	54	36	-	66.7%
DEHA	GSTV	209.342km	G	62	34	-	54.8%
BCON	LMMF	231.952km	G	68	38	-	55.9%
BCON	SLDM	1032.751km	G	68	28	-	41.2%
MIQU	STPM	39.138km	G	84	58	-	69.0%
MTY2	TXRV	267.561km	G	62	36	-	58.1%
STJO	STPM	279.672km	G	54	40	-	74.1%
CHET	MERI	307.920km	G	58	40	-	69.0%
MDO1	TXLU	377.170km	G	50	36	-	72.0%
ALSE	HAMM	392.118km	G	68	42	-	61.8%
FLRS	PDEL	511.997km	G	70	36	-	51.4%
ALSE	COLA	577.634km	G	50	32	-	64.0%
GODE	WES2	600.845km	G	58	36	-	62.1%
HLFX	MIQU	621.228km	G	58	48	-	82.8%
MDO1	MTY2	659.164km	G	56	34	-	60.7%
COLA	GODE	669.169km	G	44	36	-	81.8%
HLFX	WES2	675.573km	G	50	34	-	68.0%
MTY2	TOL2	714.316km	G	48	36	-	75.0%
CN40	CRO1	775.338km	G	62	40	-	64.5%
HAMM	TXRV	842.254km	G	60	42	-	70.0%
CHIN	MERI	893.539km	G	84	64	-	76.2%
BOGT	CN40	1005.753km	G	72	38	-	52.8%
ALSE	CHIN	1011.268km	G	82	66	-	80.5%
CHIN	CN40	1918.433km	G	90	56	-	62.2%
FLRS	STJO	1946.323km	G	52	34	-	65.4%

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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	64	36	-	56.2%
HLFX	STPM	623.798km	G	52	40	-	76.9%
ALSE	GODE	1172.182km	G	48	32	-	66.7%
GODE	HLFX	1260.526km	G	48	34	-	70.8%
KOUG	LMMF	1390.548km	G	74	30	-	40.5%
ALSE	CHET	1547.182km	G	58	32	-	55.2%
ABMF	CHET	2829.429km	G	46	28	-	60.9%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1744
Paramètres implicites	643
Paramètres ajustés	2387
Observations	58939
Degré de liberté	56552
Chi**2/DOF	3.16
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26043M_1.NQ0	2026-02-12 12:00:00	2026-02-13 00:00:00	26637	1682	24955
MET_26043M_2.NQ0	2026-02-12 12:00:00	2026-02-13 00:00:00	23075	1415	21660
MET_26043M_3.NQ0	2026-02-12 12:00:00	2026-02-13 00:00:00	7798	516	7282

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1879
Paramètres implicites	643
Paramètres ajustés	2522
Observations	58939
Degré de liberté	56417
Chi**2/DOF	2.74
Stations	45

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26043M_1.NQ0	2026-02-12 12:00:00	2026-02-13 00:00:00	26637	1754	24883
CRD_26043M_2.NQ0	2026-02-12 12:00:00	2026-02-13 00:00:00	23075	1481	21594
CRD_26043M_3.NQ0	2026-02-12 12:00:00	2026-02-13 00:00:00	7798	540	7258

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	15.58	- 4.96
TY	24.09	- 4.44
TZ	-42.71	- 5.28
k	0.00021	- 0.000
RX	0 0 0.000807	- 0.0001
RY	0 0 0.000707	- 0.0001
RZ	0 0 0.000185	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABD0	-6.19	-3.82	-0.52	M
ABMF	-4.97	-0.66	-11.23
ALSE	-5.60	3.69	-5.32	M
ASF0	2.84	6.95	-2.56	M
BCON	5.31	1.80	18.84	M
BOGT	2.20	1.38	-10.28
CBE0	-2.09	-7.54	-4.04	M
CHET	-0.42	3.50	13.64
CHIN	5.43	5.89	-39.25	M
CMPI	1.16	-19.73	20.36	M
CN40	-3.32	-7.20	-13.41	M
COLA	-2.20	-5.39	4.85
CRO1	-0.69	1.28	-8.23
CYNE	3.32	-14.01	-3.28
DEHA	-5.52	-8.68	9.53	M
FFE0	-5.40	-2.65	6.28	M
FLRS	8.12	-0.24	2.96
FNA0	-4.94	1.59	5.03	M
GODE	4.10	-0.10	3.03
GRSA	-1.39	-12.49	1.30	M
GSTV	-9.95	-0.40	18.82	M
HABL	5.48	7.78	-22.52	M
HAMM	0.09	0.29	-1.08
HLFX	-2.31	12.90	2.15
HOUE	-3.56	13.65	0.41	M
IRAC	-0.19	-14.71	-4.69	M
KOUG	-1.12	-11.81	10.53
KROU	-3.50	-9.73	4.54	M
LAVO	1.60	-12.36	-2.31	M
LDIS	-12.64	-2.63	-6.12	M
LMMF	-0.82	-2.03	-15.18
MDO1	-2.65	4.12	0.70
MERI	-1.69	5.24	-2.14	M
MIQU	5.09	3.60	13.06
MTY2	2.06	1.61	-20.80	M
PDEL	-2.85	-1.55	3.28
PPTG	7.62	-2.14	10.33
SGDO	-0.33	-12.03	-11.26	M
SLDM	4.35	-13.41	-4.63	M
STJO	4.99	4.71	-1.39
STPM	4.52	7.40	-3.15
TOL2	-18.00	-0.71	4.81
TXLU	-6.94	4.87	-8.07
TXRV	-2.98	3.47	2.11	M
WES2	0.66	4.55	-7.42