IGN - L'information grandeur nature

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Informations sur le processus

Debut du calcul	2025-12-09T23:37:02
Fin du calcul	2025-12-09T23:41:15

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Sessions intégrées au calcul

Année	DOY	Session
2025	343	p
2025	343	q
2025	343	r
2025	343	s
2025	343	t
2025	343	u
2025	343	v
2025	343	w

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Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253421800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253421800_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
ABPO	-	0.0%	-	-	-	-	-	-	-
ADIS	-	0.0%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
STGI	-	0.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
GRRE	x	85.7%	82.7%	-	9.5664m	-	5	0	x
BMBO	x	85.7%	84.2%	-	11.9099m	-	10	9	x
CILA	x	100.0%	84.9%	-	9.3708m	-	0	88	x
GAMO	x	100.0%	92.5%	-	8.3858m	-	33	38	x
CHRL	x	100.0%	92.6%	-	19799995.5585m	-	0	10	x
STJS	x	100.0%	92.9%	-	11.2443m	-	45	65	x
CZTG	x	100.0%	94.8%	-	10.1516m	-	270	25	x
SGOC	x	100.0%	95%	-	8.4697m	-	31	11	x
LTMP	x	100.0%	95.3%	-	11.2388m	-	0	42	x
BDRL	x	100.0%	95.6%	-	8.5916m	-	116	62	x
PLC2	x	100.0%	96%	-	9.2585m	-	40	60	x
VOIM	x	100.0%	96%	-	11.0988m	-	105	19	x
ZAMB	x	100.0%	96.2%	-	9.2417m	-	27	0	x
SLE2	x	100.0%	96.3%	-	10.2769m	-	0	6	x
RIEE	x	100.0%	96.4%	-	11.7723m	-	19	6	x
FORB	x	100.0%	96.5%	-	7.8961m	-	10	2	x
STDE	x	100.0%	96.5%	-	12.8666m	-	77	41	x
VACS	x	100.0%	96.5%	-	11.0294m	-	26	6	x
REUN	x	100.0%	96.6%	-	9.1563m	-	29	4	x
SNTL	x	100.0%	96.6%	-	9.9736m	-	43	1	x
DGAR	x	100.0%	96.7%	-	5.6093m	-	22	6	x
MBAR	x	100.0%	96.8%	-	6.3955m	-	11	2	x
SRO2	x	100.0%	97%	-	9.0674m	-	10	0	x
KERG	x	100.0%	97.1%	-	7.2191m	-	225	7	x
STAN	x	100.0%	97.1%	-	10.9190m	-	89	40	x
COCO	x	100.0%	97.2%	-	9.0700m	-	30	1	x
LEPO	x	100.0%	97.2%	-	10.9762m	-	13	4	x
PIER	x	100.0%	97.2%	-	12.0725m	-	93	46	x
BLTR	x	100.0%	97.4%	-	10.4365m	-	23	0	x
BPAN	x	100.0%	97.4%	-	9.8330m	-	0	0	x
MAIG	x	100.0%	97.4%	-	9.0012m	-	48	2	x
KAW2	x	100.0%	97.6%	-	7.9133m	-	0	6	x
DJIG	x	100.0%	97.7%	-	11.2231m	-	31	0	x
SUTH	x	100.0%	98%	-	8.4811m	-	30	2	x
HARB	x	100.0%	98.1%	-	15.5730m	-	38	0	x
HRAO	x	100.0%	98.1%	-	9.3018m	-	11	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=20.0 m

Station	dE (m)	dN (m)	dU (m)
BDRL	0.13m	-0.33m	1.30m
BLTR	-0.09m	-0.14m	1.25m
BMBO	-0.08m	-0.00m	1.09m
BPAN	-0.26m	-0.10m	0.79m
CHRL	-0.12m	-0.04m	1.09m
CILA	-0.36m	-0.19m	2.58m
COCO	0.03m	-0.07m	0.59m
CZTG	0.15m	0.07m	1.42m
DGAR	-0.03m	-0.06m	1.28m
DJIG	-0.02m	-0.04m	0.13m
FORB	-0.08m	-0.17m	0.86m
GAMO	0.19m	-0.24m	1.32m
GRRE	-0.01m	-0.05m	0.77m
HARB	0.09m	-0.03m	1.54m
HRAO	0.09m	1.26m	1.30m
KAW2	0.01m	-0.35m	0.79m
KERG	-0.39m	0.73m	1.79m
LEPO	-0.14m	-0.25m	1.18m
LTMP	0.24m	-0.25m	1.47m
MAIG	0.16m	-0.32m	1.31m
MBAR	-0.23m	-0.12m	1.33m
PIER	-0.15m	-0.44m	2.09m
PLC2	0.20m	-0.32m	1.63m
REUN	0.03m	-0.17m	0.90m
RIEE	-0.00m	0.11m	1.45m
SGOC	-0.11m	-0.67m	1.32m
SLE2	-0.09m	-0.16m	0.73m
SNTL	-0.05m	-0.34m	1.22m
SRO2	-0.07m	-0.13m	1.11m
STAN	0.03m	-0.27m	1.60m
STDE	0.06m	-0.36m	1.74m
STJS	0.16m	-0.27m	1.40m
SUTH	0.14m	-0.07m	0.94m
VACS	-0.19m	-0.65m	1.06m
VOIM	0.12m	-0.69m	1.06m
ZAMB	-0.18m	-0.14m	1.86m

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Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
PLC2	REUN	0.085km	G	56	40	13	94.643%
SLE2	SNTL	1.071km	G	46	36	10	100.000%
BPAN	STAN	3.189km	G	72	42	29	98.611%
BLTR	VACS	4.971km	G	44	40	2	95.455%
BMBO	VACS	8.778km	G	70	54	14	97.143%
LTMP	PIER	9.964km	G	58	36	15	87.931%
LTMP	PLC2	10.141km	G	60	44	11	91.667%
CILA	MAIG	10.978km	G	42	34	8	100.000%
CILA	REUN	13.314km	G	40	32	4	90.000%
FORB	GRRE	13.352km	G	60	44	7	85.000%
MAIG	SLE2	15.339km	G	58	40	13	91.379%
LTMP	STJS	15.757km	G	46	36	7	93.478%
LEPO	MAIG	16.514km	G	56	36	15	91.071%
STAN	STDE	17.662km	G	58	34	16	86.207%
CHRL	VACS	18.704km	G	50	36	9	90.000%
BLTR	GRRE	19.844km	G	58	48	3	87.931%
BLTR	RIEE	19.953km	G	60	40	12	86.667%
BPAN	SRO2	22.522km	G	62	32	-	51.6%
LEPO	STDE	23.165km	G	68	32	-	47.1%
CHRL	SRO2	183.890km	G	54	32	-	59.3%
HARB	HRAO	2.066km	G	42	38	4	100.000%
GAMO	KAW2	15.337km	G	66	40	17	86.364%
BDRL	KAW2	16.304km	G	74	36	14	67.568%
VOIM	SNTL	883.474km	G	52	30	-	57.7%
HRAO	SUTH	981.212km	G	38	30	-	78.9%
BDRL	VOIM	1008.979km	G	58	24	-	41.4%
HARB	ZAMB	1158.584km	G	48	34	-	70.8%
CZTG	KERG	1407.068km	G	44	28	-	63.6%
MBAR	ZAMB	1656.724km	G	46	16	-	34.8%
DGAR	SGOC	1768.079km	G	58	28	-	48.3%
GAMO	ZAMB	1828.436km	G	42	24	-	57.1%
DJIG	MBAR	1888.699km	G	48	0	-	0.0%
DGAR	SNTL	2383.851km	G	46	28	-	60.9%
COCO	DGAR	2716.504km	G	36	24	-	66.7%
CZTG	VOIM	2737.644km	G	48	20	-	41.7%

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Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
REUN	STDE	35.426km	G	72	38	-	52.8%
HARB	REUN	2862.324km	G	32	20	-	62.5%
KERG	REUN	3343.131km	G	46	24	-	52.2%
DJIG	STDE	3785.784km	G	48	22	-	45.8%

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Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1393
Paramètres implicites	286
Paramètres ajustés	1679
Observations	44539
Degré de liberté	42860
Chi**2/DOF	2.13
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25343P_1.NQ0	2025-12-09 12:00:00	2025-12-10 00:00:00	23299	1242	22057
MET_25343P_2.NQ0	2025-12-09 12:00:00	2025-12-10 00:00:00	16196	1034	15162
MET_25343P_3.NQ0	2025-12-09 12:00:00	2025-12-10 00:00:00	3905	320	3585

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Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1501
Paramètres implicites	286
Paramètres ajustés	1787
Observations	44539
Degré de liberté	42752
Chi**2/DOF	1.85
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25343P_1.NQ0	2025-12-09 12:00:00	2025-12-10 00:00:00	23299	1305	21994
CRD_25343P_2.NQ0	2025-12-09 12:00:00	2025-12-10 00:00:00	16196	1082	15114
CRD_25343P_3.NQ0	2025-12-09 12:00:00	2025-12-10 00:00:00	3905	335	3570

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Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	-4.71	- 7.43
TY	53.17	- 6.84
TZ	14.20	- 8.58
k	-0.00052	- 0.000
RX	0 0 0.000081	- 0.0002
RY	- 0 0 0.000081	- 0.0002
RZ	0 0 0.000014	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	0.71	17.90	-20.92	M
BLTR	-1.21	2.46	-0.43	M
BMBO	-4.12	5.98	0.63	M
BPAN	-0.16	10.12	-13.63
CHRL	-3.96	8.90	-0.55	M
CILA	-5.29	-0.02	-14.71	M
COCO	-2.94	-5.30	-8.14
CZTG	-6.61	7.12	19.41
DGAR	-0.62	6.81	-17.54
DJIG	-1.35	-1.46	25.10
FORB	4.44	-2.05	-7.99	M
GAMO	-10.85	13.89	-23.18	M
GRRE	-3.03	0.53	4.25	M
HARB	4.85	0.83	-3.56
HRAO	6.96	3.65	-4.46	M
KAW2	-0.58	8.56	1.17	M
KERG	5.05	-3.70	23.96
LEPO	-3.11	-0.28	-18.27	M
LTMP	-4.36	4.16	-10.82	M
MAIG	-2.94	1.33	-5.68	M
MBAR	3.46	0.00	19.09
PIER	-8.21	6.67	-20.26	M
PLC2	-9.90	4.92	-17.25	M
REUN	-1.64	-4.28	-0.49
RIEE	-6.32	-0.77	6.76	M
SGOC	-0.59	-12.15	-1.20
SLE2	-0.78	1.56	3.64
SNTL	0.15	1.23	-14.94	M
SRO2	-1.81	2.98	-21.87	M
STAN	-4.61	-1.13	-23.53	M
STDE	-2.79	4.12	2.04	M
STJS	-1.80	-1.08	-19.73	M
SUTH	2.36	-2.97	-14.35
VACS	-3.52	6.48	-6.52
VOIM	-1.21	1.75	-4.10
ZAMB	4.98	-3.58	-21.62