IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-01-03T01:41:02
Fin du calcul	2026-01-03T01:45:30

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Sessions intégrées au calcul

Année	DOY	Session
2026	002	r
2026	002	s
2026	002	t
2026	002	u
2026	002	v
2026	002	w
2026	002	x
2026	003	a

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260011800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260011800_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	-	85.7%	-	-	-	-	-	-	-
DEHA	-	14.3%	-	-	-	-	-	-	-
FLRS	-	100.0%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GRSA	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	42.9%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	71.4%	-	-	-	-	-	-	-
LDIS	-	0.0%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
PDEL	-	100.0%	-	-	-	-	-	-	-
PMB1	-	0.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	71.4%	-	-	-	-	-	-	-
STMT	-	42.9%	-	-	-	-	-	-	-
KROU	x	85.7%	66.6%	-	275.8445m	-	10	74	x
HOUE	x	100.0%	75.9%	-	303.5540m	-	13	132	x
SGDO	x	85.7%	77%	-	285.4546m	-	39	80	x
CBE0	x	100.0%	79%	-	297.5004m	-	27	209	x
LAVO	x	85.7%	80.9%	-	230.4798m	-	24	72	x
IRAC	x	85.7%	81.2%	-	235.8672m	-	29	75	x
FNA0	x	85.7%	81.7%	-	280.8621m	-	102	188	x
STPM	x	100.0%	85.7%	-	177.6032m	-	38	6	x
ASF0	x	100.0%	87.9%	-	296.6673m	-	34	159	x
BOGT	x	100.0%	89%	-	242.1274m	-	3	32	x
HABL	x	100.0%	91.7%	-	277.4159m	-	88	159	x
GSTV	x	100.0%	92%	-	286.5605m	-	178	61	x
BCON	x	100.0%	92.1%	-	271.4169m	-	5	473	x
PPTG	x	100.0%	92.9%	-	289.9090m	-	232	331	x
CRO1	x	100.0%	93.4%	-	307.3144m	-	12	75	x
FFT2	x	100.0%	93.4%	-	277.6851m	-	192	343	x
WES2	x	100.0%	93.5%	-	140.6152m	-	5	31	x
MRPS	x	100.0%	94.3%	-	223.5076m	-	27	77	x
CYNE	x	100.0%	94.6%	-	209.7266m	-	85	199	x
FFE0	x	100.0%	94.6%	-	293.5112m	-	94	188	x
MAGT	x	100.0%	95.6%	-	280.5770m	-	116	190	x
HLFX	x	100.0%	95.8%	-	174.2487m	-	9	8	x
ABMF	x	100.0%	96.1%	-	281.1785m	-	239	300	x
TXRV	x	100.0%	96.1%	-	321.3061m	-	19	0	x
COLA	x	100.0%	96.4%	-	130.4414m	-	4	1	x
LMMF	x	100.0%	96.4%	-	274.6546m	-	290	474	x
SLDM	x	100.0%	96.5%	-	229.8883m	-	31	146	x
ALSE	x	100.0%	96.9%	-	248.7334m	-	19	0	x
TXLU	x	100.0%	96.9%	-	388.6499m	-	5	0	x
HAMM	x	100.0%	97%	-	322.6675m	-	4	1	x
MDO1	x	100.0%	97.3%	-	347.3852m	-	38	2	x
STJO	x	100.0%	97.6%	-	184.4208m	-	1	1	x
MIQU	x	100.0%	97.7%	-	179.0485m	-	203	1	x
GODE	x	100.0%	97.8%	-	126.4304m	-	17	3	x
CHET	x	100.0%	97.9%	-	200.1717m	-	0	1	x
MTY2	x	100.0%	97.9%	-	322.9509m	-	0	4	x
KOUG	x	100.0%	98%	-	213.8990m	-	79	124	x
MERI	x	100.0%	98%	-	227.3191m	-	0	3	x
CHIN	x	100.0%	98.1%	-	167.6426m	-	29	5	x
TOL2	x	100.0%	98.2%	-	307.5868m	-	0	63	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	-0.13m	-0.01m	0.54m
ALSE	-0.32m	-0.15m	0.88m
ASF0	-0.09m	-0.28m	0.20m
BCON	-0.22m	-0.22m	0.77m
BOGT	-0.02m	-0.08m	0.80m
CBE0	0.10m	-0.10m	0.17m
CHET	-0.35m	0.10m	0.13m
CHIN	-0.13m	-0.03m	0.10m
COLA	-0.29m	0.13m	0.58m
CRO1	0.45m	0.07m	0.78m
CYNE	-0.01m	-0.07m	0.89m
FFE0	-0.34m	-0.32m	0.13m
FFT2	-0.13m	-0.08m	0.66m
FNA0	-0.02m	-0.24m	0.00m
GODE	-0.03m	0.01m	0.38m
GSTV	0.21m	-0.41m	0.48m
HABL	0.31m	-0.41m	0.53m
HAMM	-0.40m	0.15m	0.71m
HLFX	-0.27m	-0.03m	0.11m
HOUE	-0.29m	-0.23m	-0.25m
IRAC	0.07m	-0.47m	0.95m
KOUG	0.02m	0.03m	1.37m
KROU	-0.22m	-0.61m	0.10m
LAVO	-0.21m	-0.60m	0.62m
LMMF	-0.26m	0.04m	1.11m
MAGT	-0.23m	-0.19m	0.21m
MDO1	-0.10m	-0.20m	1.11m
MERI	-0.44m	1.95m	-8.90m
MIQU	-0.10m	0.17m	0.47m
MRPS	-0.22m	-0.46m	0.47m
MTY2	-0.20m	1.42m	-9.52m
PPTG	-0.20m	-0.12m	0.77m
SGDO	0.01m	-0.57m	0.80m
SLDM	-0.06m	-0.52m	0.80m
STJO	-0.10m	0.11m	0.24m
STPM	-0.18m	0.30m	0.08m
TOL2	0.29m	3.51m	-5.94m
TXLU	-0.47m	0.10m	0.36m
TXRV	-0.40m	0.24m	-0.02m
WES2	0.01m	-0.05m	0.42m

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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	76	6	35	53.947%
ABMF	PPTG	4.221km	G	66	18	16	51.515%
KOUG	KROU	6.887km	G	62	18	15	53.226%
FFT2	LMMF	7.275km	G	90	0	44	48.889%
CYNE	LAVO	9.132km	G	92	56	11	72.826%
CBE0	HOUE	13.797km	G	64	0	25	39.062%
FNA0	HOUE	17.361km	G	74	0	48	64.865%
FFT2	HABL	18.006km	G	84	0	39	46.429%
CBE0	PPTG	19.384km	G	84	0	43	51.190%
ASF0	FFE0	26.987km	G	70	0	-	0.0%
FNA0	MAGT	28.709km	G	104	50	-	48.1%
KOUG	LAVO	37.714km	G	48	26	-	54.2%
IRAC	KROU	69.933km	G	50	24	-	48.0%
IRAC	SLDM	90.367km	G	82	36	-	43.9%
CYNE	SGDO	120.254km	G	80	32	-	40.0%
HABL	MAGT	128.296km	G	108	0	-	0.0%
CRO1	GSTV	184.344km	G	54	30	-	55.6%
MRPS	SLDM	206.094km	G	112	34	-	30.4%
ABMF	GSTV	229.706km	G	62	32	-	51.6%
BCON	LMMF	231.952km	G	108	0	-	0.0%
BCON	SLDM	1032.751km	G	48	14	-	29.2%
MIQU	STPM	39.138km	G	94	0	-	0.0%
MTY2	TXRV	267.561km	G	152	106	-	69.7%
STJO	STPM	279.672km	G	96	44	-	45.8%
CHET	MERI	307.920km	G	60	0	-	0.0%
MDO1	TXLU	377.170km	G	82	42	-	51.2%
ALSE	HAMM	392.118km	G	106	14	-	13.2%
ALSE	COLA	577.634km	G	62	0	-	0.0%
GODE	WES2	600.845km	G	94	58	-	61.7%
HLFX	MIQU	621.228km	G	56	32	-	57.1%
MDO1	MTY2	659.164km	G	30	0	-	0.0%
COLA	GODE	669.169km	G	78	40	-	51.3%
HLFX	WES2	675.573km	G	54	30	-	55.6%
MTY2	TOL2	714.316km	G	74	46	-	62.2%
HAMM	TXRV	842.254km	G	110	48	-	43.6%
CHIN	MERI	893.539km	G	70	0	-	0.0%
ALSE	CHIN	1011.268km	G	86	54	-	62.8%
BOGT	CRO1	1776.583km	G	46	22	-	47.8%
CHIN	CRO1	1930.853km	G	68	0	-	0.0%

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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	98	48	-	49.0%
HLFX	STPM	623.798km	G	88	42	-	47.7%
ALSE	GODE	1172.182km	G	90	54	-	60.0%
GODE	HLFX	1260.526km	G	46	26	-	56.5%
KOUG	LMMF	1390.548km	G	110	2	-	1.8%
ALSE	CHET	1547.182km	G	52	28	-	53.8%
ABMF	CHET	2829.429km	G	42	22	-	52.4%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1547
Paramètres implicites	1046
Paramètres ajustés	2593
Observations	36003
Degré de liberté	33410
Chi**2/DOF	55.37
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26002R_1.NQ0	2026-01-02 12:00:00	2026-01-03 06:00:00	18099	2282	15817
MET_26002R_2.NQ0	2026-01-02 12:00:00	2026-01-03 06:00:00	10717	1943	8774
MET_26002R_3.NQ0	2026-01-02 12:00:00	2026-01-03 06:00:00	5989	790	5199

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1667
Paramètres implicites	1046
Paramètres ajustés	2713
Observations	36003
Degré de liberté	33290
Chi**2/DOF	32.06
Stations	40

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26002R_1.NQ0	2026-01-02 12:00:00	2026-01-03 06:00:00	18099	2348	15751
CRD_26002R_2.NQ0	2026-01-02 12:00:00	2026-01-03 06:00:00	10717	2000	8717
CRD_26002R_3.NQ0	2026-01-02 12:00:00	2026-01-03 06:00:00	5989	814	5175

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	48.83	- 24.23
TY	2.66	- 19.95
TZ	-146.72	- 11.96
k	-0.00142	- 0.001
RX	0 0 0.004468	- 0.0005
RY	- 0 0 0.000292	- 0.0004
RZ	0 0 0.002727	- 0.0009

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	-12.53	43.02	-67.11	*
ALSE	-31.65	20.25	5.82	M
ASF0	-10.22	508.43	109.79	M
BCON	0.79	-5.15	60.92	M
BOGT	-30.55	-3.60	-115.08	*
CBE0	2.19	181.53	-274.39	M
CHET	-34.51	37.26	2.14	*
CHIN	-13.50	29.06	-16.14	M
COLA	-28.19	10.45	-5.04	*
CRO1	-1.48	41.59	-82.93	*
CYNE	0.55	-4.98	-15.34
FFE0	8.76	21.84	-41.74	M
FFT2	0.94	-156.52	-68.20	*
FNA0	6.97	-493.24	248.31	M
GODE	-14.88	2.72	-2.51
GSTV	-4.26	41.03	-70.23	M
HABL	17.77	-130.09	-95.58	M
HAMM	-32.37	45.34	-56.50	*
HLFX	-1.32	2.52	-0.10
HOUE	28.52	-634.85	269.06	M
IRAC	8.21	-11.16	0.63	M
KOUG	0.69	-6.61	14.29
KROU	-1.02	3.42	-43.55	M
LAVO	3.55	-7.32	-8.97	M
LMMF	-8.98	45.00	-28.67	*
MAGT	24.21	-470.65	211.93	M
MDO1	-66.36	-114.26	124.17	*
MERI	243.03	1017.07	-48.95	M
MIQU	6.96	-4.08	7.71
MRPS	-6.29	-12.40	15.54	M
MTY2	-41.40	41.00	-74.05	M
PPTG	24.44	25.05	-39.15	*
SGDO	1.50	-7.29	-4.41	M
SLDM	2.33	-7.78	1.97	M
STJO	10.12	0.77	6.29
STPM	11.76	8.00	-2.47
TOL2	-94.43	35.88	-150.31	*
TXLU	-72.58	-135.47	137.67	*
TXRV	-46.77	44.69	-54.76	M
WES2	-13.38	5.99	-7.86