IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-05-08T15:41:02
Fin du calcul	2026-05-08T15:45:22

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Sessions intégrées au calcul

Année	DOY	Session
2026	128	h
2026	128	i
2026	128	j
2026	128	k
2026	128	l
2026	128	m
2026	128	n
2026	128	o

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261271200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261271200_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
ASF0	-	0.0%	-	-	-	-	-	-	-
BCON	-	0.0%	-	-	-	-	-	-	-
CBE0	-	0.0%	-	-	-	-	-	-	-
CN12	-	100.0%	-	-	-	-	-	-	-
CN40	-	71.4%	-	-	-	-	-	-	-
CYNE	-	0.0%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
IROY	-	0.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
KROU	-	0.0%	-	-	-	-	-	-	-
LAUD	-	100.0%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SGDO	-	0.0%	-	-	-	-	-	-	-
SRZN	-	100.0%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
HOUE	x	100.0%	77%	-	2.6096m	-	4	23	x
BOGT	x	100.0%	87.7%	-	2.9797m	-	1	19	x
CMPI	x	100.0%	91.1%	-	6.9477m	-	5	18	x
WES2	x	100.0%	93.2%	-	2.8672m	-	16	30	x
CRO1	x	100.0%	94.2%	-	3.5014m	-	8	7	x
DEHA	x	100.0%	94.9%	-	2.9703m	-	13	5	x
COLA	x	100.0%	95.2%	-	3.1426m	-	0	1	x
MRPS	x	100.0%	95.2%	-	7.6796m	-	25	8	x
LDIS	x	100.0%	95.3%	-	3.3944m	-	36	7	x
HABL	x	100.0%	95.6%	-	3.5673m	-	23	5	x
HLFX	x	100.0%	95.7%	-	5.1254m	-	6	4	x
IRAC	x	100.0%	95.9%	-	7.7426m	-	29	8	x
ABD0	x	100.0%	96%	-	2.8802m	-	14	6	x
FFE0	x	100.0%	96.5%	-	3.3954m	-	63	6	x
LAVO	x	100.0%	96.7%	-	8.4241m	-	19	7	x
PPTG	x	100.0%	96.8%	-	8.8698m	-	152	32	x
CHIN	x	100.0%	97.1%	-	2.4890m	-	54	295	x
FFT2	x	100.0%	97.1%	-	7.2767m	-	154	25	x
GODE	x	100.0%	97.1%	-	2.5704m	-	33	3	x
MDO1	x	100.0%	97.3%	-	6.2908m	-	25	1	x
STJO	x	100.0%	97.4%	-	6.6252m	-	2	10	x
FLRS	x	100.0%	97.5%	-	8.2416m	-	71	2	x
STPM	x	100.0%	97.5%	-	10.5149m	-	53	5	x
INEG	x	100.0%	97.7%	-	4.8145m	-	0	1	x
MTY2	x	100.0%	97.7%	-	5.6017m	-	0	1	x
TOL2	x	100.0%	97.7%	-	6.1745m	-	0	0	x
GSTV	x	100.0%	97.8%	-	3.0760m	-	77	1	x
HAMM	x	100.0%	97.8%	-	3.9501m	-	2	0	x
MERI	x	100.0%	97.8%	-	4.9991m	-	0	3	x
MIQU	x	100.0%	97.8%	-	8.4934m	-	179	1	x
PDEL	x	100.0%	97.8%	-	8.7721m	-	25	0	x
TXLU	x	100.0%	97.8%	-	3.3574m	-	9	0	x
TXRV	x	100.0%	97.8%	-	5.6087m	-	0	0	x
ABMF	x	100.0%	97.9%	-	3.7306m	-	76	0	x
CHET	x	100.0%	97.9%	-	5.8250m	-	0	0	x
FNA0	x	100.0%	97.9%	-	3.1646m	-	54	0	x
KOUG	x	100.0%	97.9%	-	9.6356m	-	46	0	x
LMMF	x	100.0%	97.9%	-	7.6678m	-	148	1	x
MAGT	x	100.0%	97.9%	-	3.2138m	-	57	1	x
SLDM	x	100.0%	97.9%	-	6.3581m	-	33	3	x
ALSE	x	100.0%	98%	-	3.8781m	-	23	0	x
BRFT	x	100.0%	98%	-	11.7092m	-	14	0	x
GRSA	x	100.0%	98%	-	7.8301m	-	26	7	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	-0.10m	-0.45m	0.17m
ABMF	0.07m	-0.06m	0.41m
ALSE	-0.10m	-0.13m	0.11m
BOGT	0.14m	-0.02m	0.89m
BRFT	0.07m	0.05m	1.60m
CHET	0.01m	0.03m	0.15m
CHIN	-0.00m	-0.01m	0.64m
CMPI	0.02m	-0.47m	1.77m
COLA	0.06m	-0.11m	-0.00m
CRO1	0.61m	0.08m	0.37m
DEHA	0.08m	-0.42m	0.32m
FFE0	-0.30m	-0.37m	-0.07m
FFT2	-0.08m	-0.30m	0.69m
FLRS	0.09m	-0.07m	1.16m
FNA0	0.14m	-0.31m	0.23m
GODE	0.17m	0.06m	0.37m
GRSA	-0.09m	-0.45m	1.37m
GSTV	0.24m	-0.52m	0.60m
HABL	0.41m	-0.57m	0.76m
HAMM	0.08m	0.03m	0.61m
HLFX	-0.04m	0.05m	0.22m
HOUE	-0.07m	-0.23m	-0.11m
INEG	-0.10m	-0.01m	0.21m
IRAC	-0.14m	-0.43m	1.32m
KOUG	0.09m	0.07m	1.96m
LAVO	-0.16m	-0.39m	1.28m
LDIS	0.06m	-0.27m	-0.01m
LMMF	0.06m	-0.15m	1.26m
MAGT	-0.15m	-0.32m	0.36m
MDO1	0.02m	-0.32m	0.89m
MERI	0.08m	2.15m	0.27m
MIQU	0.04m	-0.10m	1.17m
MRPS	-0.26m	-0.29m	1.19m
MTY2	0.16m	1.57m	1.68m
PDEL	0.08m	-0.06m	1.17m
PPTG	0.03m	-0.41m	0.72m
SLDM	-0.12m	-0.49m	1.34m
STJO	0.07m	-0.00m	0.99m
STPM	-0.02m	-0.04m	0.91m
TOL2	0.16m	1.75m	1.66m
TXLU	0.01m	0.09m	-0.19m
TXRV	0.02m	0.14m	0.72m
WES2	0.15m	-0.23m	0.68m

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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	72	46	25	98.611%
ABMF	PPTG	4.221km	G	86	40	40	93.023%
FFT2	LMMF	7.275km	G	88	44	33	87.500%
FNA0	HOUE	17.361km	G	68	42	18	88.235%
FFT2	HABL	18.006km	G	72	36	26	86.111%
ABD0	ABMF	23.838km	G	64	36	-	56.2%
FNA0	MAGT	28.709km	G	58	38	-	65.5%
ABMF	DEHA	29.077km	G	78	34	-	43.6%
HOUE	PPTG	32.712km	G	94	48	-	51.1%
KOUG	LAVO	37.714km	G	76	42	-	55.3%
FFE0	LDIS	47.966km	G	62	32	-	51.6%
IRAC	KOUG	75.974km	G	88	44	-	50.0%
GRSA	MRPS	80.274km	G	54	42	-	77.8%
IRAC	SLDM	90.367km	G	86	38	-	44.2%
HABL	MAGT	128.296km	G	74	44	-	59.5%
GRSA	SLDM	141.770km	G	60	38	-	63.3%
CRO1	GSTV	184.344km	G	56	38	-	67.9%
CMPI	LAVO	192.333km	G	66	40	-	60.6%
DEHA	GSTV	209.342km	G	70	30	-	42.9%
LMMF	SLDM	1260.145km	G	82	30	-	36.6%
BRFT	CMPI	1727.021km	G	48	32	-	66.7%
BOGT	CRO1	1776.583km	G	48	28	-	58.3%
MIQU	STPM	39.138km	G	62	34	-	54.8%
MTY2	TXRV	267.561km	G	66	36	-	54.5%
STJO	STPM	279.672km	G	76	44	-	57.9%
CHET	MERI	307.920km	G	62	42	-	67.7%
MDO1	TXLU	377.170km	G	58	40	-	69.0%
ALSE	HAMM	392.118km	G	64	42	-	65.6%
INEG	TOL2	395.423km	G	44	34	-	77.3%
INEG	MTY2	472.265km	G	46	34	-	73.9%
FLRS	PDEL	511.997km	G	50	38	-	76.0%
ALSE	COLA	577.634km	G	68	40	-	58.8%
GODE	WES2	600.845km	G	48	36	-	75.0%
HLFX	MIQU	621.228km	G	66	36	-	54.5%
MDO1	MTY2	659.164km	G	48	34	-	70.8%
COLA	GODE	669.169km	G	58	44	-	75.9%
HLFX	WES2	675.573km	G	44	34	-	77.3%
HAMM	TXRV	842.254km	G	60	38	-	63.3%
CHIN	MERI	893.539km	G	78	52	-	66.7%
ALSE	CHIN	1011.268km	G	70	50	-	71.4%
CHIN	CRO1	1930.853km	G	70	46	-	65.7%
FLRS	STJO	1946.323km	G	72	40	-	55.6%

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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	72	36	-	50.0%
HLFX	STPM	623.798km	G	66	38	-	57.6%
ALSE	GODE	1172.182km	G	44	34	-	77.3%
GODE	HLFX	1260.526km	G	38	34	-	89.5%
KOUG	LMMF	1390.548km	G	84	38	-	45.2%
CHET	INEG	1504.474km	G	50	30	-	60.0%
ALSE	CHET	1547.182km	G	56	36	-	64.3%
BRFT	KOUG	1859.746km	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	1677
Paramètres implicites	567
Paramètres ajustés	2244
Observations	59980
Degré de liberté	57736
Chi**2/DOF	3.03
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26128H_1.NQ0	2026-05-08 06:00:00	2026-05-08 18:00:00	27200	1540	25660
MET_26128H_2.NQ0	2026-05-08 06:00:00	2026-05-08 18:00:00	21346	1348	19998
MET_26128H_3.NQ0	2026-05-08 06:00:00	2026-05-08 18:00:00	10058	649	9409

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1806
Paramètres implicites	567
Paramètres ajustés	2373
Observations	59980
Degré de liberté	57607
Chi**2/DOF	2.55
Stations	43

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26128H_1.NQ0	2026-05-08 06:00:00	2026-05-08 18:00:00	27200	1609	25591
CRD_26128H_2.NQ0	2026-05-08 06:00:00	2026-05-08 18:00:00	21346	1411	19935
CRD_26128H_3.NQ0	2026-05-08 06:00:00	2026-05-08 18:00:00	10058	679	9379

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	8.03	- 5.06
TY	-8.30	- 4.77
TZ	7.12	- 5.74
k	-0.00193	- 0.000
RX	- 0 0 0.000197	- 0.0002
RY	0 0 0.000521	- 0.0001
RZ	0 0 0.000228	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABD0	-2.29	-7.76	17.70	M
ABMF	-5.14	-5.54	-6.44
ALSE	-4.49	0.68	2.80	M
BOGT	2.58	-3.36	-13.89
BRFT	5.44	8.69	-14.59
CHET	3.46	-0.18	5.96
CHIN	6.69	2.08	-41.16	M
CMPI	-4.00	-0.02	-14.09	M
COLA	0.43	-7.64	11.38
CRO1	3.38	-1.86	4.49
DEHA	-2.43	-2.48	11.19	M
FFE0	-1.74	-7.66	-0.55	M
FFT2	1.89	3.09	-3.58
FLRS	-15.19	-1.58	-16.20
FNA0	-2.10	-3.24	14.36	M
GODE	6.38	-6.34	-8.33
GRSA	0.79	-3.06	-13.70	M
GSTV	-7.33	-4.59	12.97	M
HABL	12.85	-10.38	-0.20	M
HAMM	0.86	-0.89	11.09
HLFX	3.78	5.38	3.26
HOUE	5.64	-3.05	22.90	M
INEG	-15.29	2.36	6.79
IRAC	6.13	-1.71	-19.86	M
KOUG	5.67	0.38	11.77
LAVO	-4.11	2.74	-14.12	M
LDIS	3.14	-0.56	-5.54	M
LMMF	0.28	-3.72	-13.47
MAGT	-0.56	-7.38	5.34	M
MDO1	-2.65	1.48	0.12
MERI	-2.38	3.47	-4.13	M
MIQU	2.07	1.75	10.95
MRPS	1.30	-5.35	-4.95	M
MTY2	7.48	0.45	-23.98	M
PDEL	-14.36	-5.88	21.52
PPTG	8.22	-4.44	15.24
SLDM	4.64	-7.54	-15.29	M
STJO	4.84	4.98	-2.93
STPM	5.44	7.99	-5.48
TOL2	-7.15	2.62	-0.90
TXLU	-6.34	1.41	-5.15
TXRV	-0.13	2.67	6.61	M
WES2	2.15	4.57	-11.66