IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2026-02-27T03:41:02
Fin du calcul	2026-02-27T03:45:02

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Sessions intégrées au calcul

Année	DOY	Session
2026	057	t
2026	057	u
2026	057	v
2026	057	w
2026	057	x
2026	058	a
2026	058	b
2026	058	c

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260570000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260570000_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	-	71.4%	-	-	-	-	-	-	-
BRFT	-	0.0%	-	-	-	-	-	-	-
CHET	-	71.4%	-	-	-	-	-	-	-
CHIN	-	71.4%	-	-	-	-	-	-	-
CN12	-	42.9%	-	-	-	-	-	-	-
CN40	-	57.1%	-	-	-	-	-	-	-
COLA	-	71.4%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
HAMM	-	71.4%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	0.0%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	42.9%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MERI	-	71.4%	-	-	-	-	-	-	-
MTY2	-	71.4%	-	-	-	-	-	-	-
PMB1	-	42.9%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	42.9%	-	-	-	-	-	-	-
STMT	-	0.0%	-	-	-	-	-	-	-
TOL2	-	71.4%	-	-	-	-	-	-	-
TXLU	-	71.4%	-	-	-	-	-	-	-
TXRV	-	71.4%	-	-	-	-	-	-	-
KROU	x	100.0%	74.4%	-	152.6801m	-	23	283	x
HOUE	x	100.0%	76.2%	-	110.3463m	-	6	52	x
LAVO	x	85.7%	82.5%	-	53.9463m	-	32	122	x
GRSA	x	85.7%	83.4%	-	55.1377m	-	62	124	x
GSTV	x	85.7%	83.4%	-	121.0525m	-	170	299	x
CBE0	x	100.0%	85.9%	-	140.1819m	-	18	126	x
BOGT	x	100.0%	86.4%	-	111.2939m	-	1	286	x
CMPI	x	100.0%	90.9%	-	97.3123m	-	34	144	x
ASF0	x	100.0%	91.5%	-	101.6215m	-	68	84	x
CRO1	x	100.0%	91.5%	-	96.0208m	-	19	228	x
ABD0	x	100.0%	91.7%	-	102.2264m	-	22	176	x
WES2	x	100.0%	92.5%	-	80.5275m	-	11	51	x
DEHA	x	100.0%	92.6%	-	102.9274m	-	10	103	x
HABL	x	100.0%	92.8%	-	105.4771m	-	67	130	x
LDIS	x	100.0%	93.2%	-	102.4637m	-	80	126	x
HLFX	x	100.0%	93.5%	-	89.9377m	-	2	14	x
PPTG	x	100.0%	93.6%	-	105.2108m	-	188	202	x
FFT2	x	100.0%	93.7%	-	105.8249m	-	255	265	x
MRPS	x	100.0%	93.8%	-	116.9399m	-	47	136	x
FFE0	x	100.0%	93.9%	-	103.4146m	-	116	100	x
BCON	x	100.0%	94.1%	-	105.9940m	-	68	405	x
FNA0	x	100.0%	94.7%	-	103.0926m	-	165	108	x
MAGT	x	100.0%	95.1%	-	103.3385m	-	132	122	x
SLDM	x	100.0%	95.1%	-	104.9584m	-	48	151	x
SGDO	x	100.0%	95.2%	-	95.2195m	-	70	93	x
IRAC	x	100.0%	95.5%	-	102.0187m	-	41	188	x
CYNE	x	100.0%	95.6%	-	96.2156m	-	182	268	x
LMMF	x	100.0%	96.2%	-	103.7816m	-	344	368	x
ABMF	x	100.0%	96.6%	-	101.9870m	-	457	313	x
GODE	x	100.0%	97.1%	-	76.0838m	-	22	1	x
MDO1	x	100.0%	97.1%	-	119.4381m	-	26	5	x
FLRS	x	100.0%	97.7%	-	146.8574m	-	262	39	x
PDEL	x	100.0%	97.8%	-	140.6326m	-	323	139	x
KOUG	x	100.0%	97.9%	-	99.7152m	-	141	155	x
STPM	x	100.0%	97.9%	-	99.5530m	-	31	1	x
STJO	x	100.0%	98%	-	113.0967m	-	3	0	x
MIQU	x	100.0%	98.1%	-	100.8127m	-	250	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	-0.34m	0.54m	-0.56m
ABMF	-0.14m	-0.05m	0.21m
ASF0	0.05m	0.32m	-0.67m
BCON	-0.60m	-0.00m	0.02m
BOGT	0.03m	-0.02m	0.64m
CBE0	-0.13m	0.42m	-0.70m
CMPI	-0.24m	-0.04m	-0.06m
CRO1	0.47m	-0.15m	0.14m
CYNE	-0.11m	0.01m	0.59m
DEHA	-0.20m	0.31m	-0.95m
FFE0	-0.37m	0.37m	-0.84m
FFT2	-0.42m	0.29m	-0.07m
FLRS	-0.22m	0.19m	0.92m
FNA0	0.12m	0.41m	-0.75m
GODE	-0.05m	0.11m	0.53m
GRSA	-0.28m	0.17m	-0.54m
GSTV	0.03m	0.36m	0.67m
HABL	0.18m	-0.01m	-0.28m
HLFX	-0.22m	0.09m	0.21m
HOUE	-0.59m	0.75m	-0.87m
IRAC	-0.11m	0.09m	-0.39m
KOUG	-0.08m	-0.01m	0.71m
KROU	-0.16m	0.14m	-0.72m
LAVO	-0.13m	0.22m	-0.37m
LDIS	-0.17m	0.59m	-0.73m
LMMF	-0.50m	-0.00m	0.44m
MAGT	-0.34m	0.30m	-0.63m
MDO1	-0.00m	-0.28m	0.98m
MIQU	-0.32m	0.12m	0.66m
MRPS	-0.30m	0.12m	-0.38m
PDEL	-0.31m	0.32m	1.46m
PPTG	-0.45m	0.24m	-0.16m
SGDO	-0.05m	0.27m	-0.20m
SLDM	-0.14m	0.07m	-0.60m
STJO	-0.09m	0.06m	0.14m
STPM	-0.38m	0.14m	0.17m
WES2	-0.52m	0.28m	0.59m

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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	70	40	22	88.571%
ABMF	PPTG	4.221km	G	80	34	22	70.000%
CBE0	HOUE	13.797km	G	68	28	18	67.647%
FNA0	HOUE	17.361km	G	64	36	3	60.938%
CBE0	PPTG	19.384km	G	90	36	5	45.556%
ABD0	ABMF	23.838km	G	74	40	-	54.1%
ASF0	FFE0	26.987km	G	60	36	-	60.0%
FNA0	MAGT	28.709km	G	80	42	-	52.5%
ABMF	DEHA	29.077km	G	88	30	-	34.1%
MIQU	STPM	39.138km	G	80	46	-	57.5%
CRO1	GSTV	184.344km	G	64	30	-	46.9%
DEHA	GSTV	209.342km	G	74	18	-	24.3%
STJO	STPM	279.672km	G	66	40	-	60.6%
GODE	WES2	600.845km	G	52	36	-	69.2%
HLFX	MIQU	621.228km	G	60	40	-	66.7%
HLFX	WES2	675.573km	G	60	34	-	56.7%
CRO1	GODE	2619.626km	G	44	22	-	50.0%
GODE	MDO1	2622.337km	G	38	28	-	73.7%
KOUG	KROU	6.887km	G	82	50	16	80.488%
FFT2	LMMF	7.275km	G	90	38	12	55.556%
CYNE	LAVO	9.132km	G	126	44	24	53.968%
FFT2	HABL	18.006km	G	86	38	0	44.186%
LDIS	ASF0	21.016km	G	74	32	-	43.2%
KOUG	LAVO	37.714km	G	44	22	-	50.0%
IRAC	KROU	69.933km	G	54	26	-	48.1%
GRSA	MRPS	80.274km	G	60	20	-	33.3%
IRAC	SLDM	90.367km	G	52	36	-	69.2%
CMPI	SGDO	99.686km	G	80	28	-	35.0%
CYNE	SGDO	120.254km	G	80	22	-	27.5%
GRSA	SLDM	141.770km	G	48	24	-	50.0%
HABL	ASF0	168.881km	G	86	32	-	37.2%
BCON	LMMF	231.952km	G	92	24	-	26.1%
FLRS	PDEL	511.997km	G	50	28	-	56.0%
BCON	SLDM	1032.751km	G	74	0	-	0.0%
BOGT	FFT2	1797.066km	G	74	12	-	16.2%
FLRS	LDIS	3815.334km	G	54	10	-	18.5%

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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	88	32	-	36.4%
HLFX	STPM	623.798km	G	62	42	-	67.7%
GODE	HLFX	1260.526km	G	44	32	-	72.7%
KOUG	LMMF	1390.548km	G	96	6	-	6.2%
ABMF	GODE	2903.862km	G	38	18	-	47.4%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1382
Paramètres implicites	728
Paramètres ajustés	2110
Observations	42584
Degré de liberté	40474
Chi**2/DOF	3.14
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26057T_1.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	20009	1301	18708
MET_26057T_2.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	16219	1424	14795
MET_26057T_3.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	5232	423	4809

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1493
Paramètres implicites	728
Paramètres ajustés	2221
Observations	42584
Degré de liberté	40363
Chi**2/DOF	2.72
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26057T_1.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	20009	1358	18651
CRD_26057T_2.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	16219	1481	14738
CRD_26057T_3.NQ0	2026-02-26 18:00:00	2026-02-27 06:00:00	5232	441	4791

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-12.84	- 11.09
TY	29.70	- 8.01
TZ	105.98	- 8.29
k	-0.00553	- 0.001
RX	- 0 0 0.001050	- 0.0002
RY	- 0 0 0.001536	- 0.0003
RZ	- 0 0 0.000083	- 0.0003

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABD0	-5.59	-5.61	34.68	M
ABMF	2.42	-4.31	8.78
ASF0	3.57	9.61	17.42	M
BCON	8.13	5.90	32.15	M
BOGT	-11.18	30.41	-30.08	*
CBE0	-3.02	-2.41	9.89	M
CMPI	6.69	13.00	79.83	M
CRO1	-1.58	2.52	-11.13
CYNE	1.33	14.60	58.75	*
DEHA	3.66	-7.60	56.97	M
FFE0	-4.04	-1.54	8.67	M
FFT2	5.69	1.92	-3.89
FLRS	-4.09	3.87	-10.03
FNA0	-3.81	-0.38	0.89	M
GODE	-7.23	-7.33	7.82
GRSA	2.95	17.70	22.59	M
GSTV	-11.75	-1.53	-20.17	M
HABL	10.34	5.37	7.84	M
HLFX	-3.62	-3.33	3.85
HOUE	-4.21	18.03	9.79	M
IRAC	4.88	14.28	36.42	M
KOUG	9.01	16.40	46.80	*
KROU	4.61	14.23	21.43	M
LAVO	0.90	19.64	53.20	M
LDIS	-6.90	-2.05	18.84	M
LMMF	6.26	3.34	-9.85
MAGT	3.93	-5.49	-7.27	M
MDO1	-38.25	-0.21	8.17	*
MIQU	-1.65	-3.30	7.45
MRPS	4.56	19.70	14.59	M
PDEL	-13.50	8.37	15.88
PPTG	9.42	1.84	5.39
SGDO	5.69	14.50	50.36	M
SLDM	4.29	14.36	33.65	M
STJO	3.63	-2.26	-3.96
STPM	2.84	0.02	-13.73
WES2	-7.54	-3.96	3.36