IGN - L'information grandeur nature

---

   

Informations sur le processus

Debut du calcul	2026-04-17T19:37:02
Fin du calcul	2026-04-17T19:41:26

---

   

Sessions intégrées au calcul

Année	DOY	Session
2026	107	l
2026	107	m
2026	107	n
2026	107	o
2026	107	p
2026	107	q
2026	107	r
2026	107	s

---

   

Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20261061200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20261061200_02D_01D_ERP.ERP.gz

---

   

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
ADIS	-	0.0%	-	-	-	-	-	-	-
DJIG	-	28.6%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEY2	-	0.0%	-	-	-	-	-	-	-
STGI	-	100.0%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
CZTG	x	100.0%	86.6%	-	7.8016m	-	186	33	x
CILA	x	100.0%	86.7%	-	6.2888m	-	0	28	x
BMBO	x	100.0%	91.4%	-	9.4401m	-	35	6	x
CHRL	x	100.0%	91.9%	-	19799997.8748m	-	1	20	x
ZAMB	x	100.0%	92.9%	-	2.1922m	-	52	5	x
GAMO	x	100.0%	93.4%	-	7.1863m	-	30	24	x
STJS	x	100.0%	93.5%	-	8.3445m	-	55	18	x
RIEE	x	100.0%	93.9%	-	9.8746m	-	13	11	x
SGOC	x	100.0%	94.1%	-	7.6058m	-	75	92	x
VOIM	x	100.0%	95.5%	-	7.0617m	-	64	19	x
MBAR	x	100.0%	96%	-	4.9853m	-	22	72	x
LTMP	x	100.0%	96.1%	-	5.6731m	-	0	25	x
PLC2	x	100.0%	96.1%	-	5.4634m	-	49	32	x
BDRL	x	100.0%	96.2%	-	5.6458m	-	75	45	x
SLE2	x	100.0%	96.4%	-	7.0911m	-	0	13	x
STDE	x	100.0%	96.4%	-	7.1795m	-	54	41	x
ABPO	x	100.0%	96.6%	-	6.9213m	-	18	6	x
SNTL	x	100.0%	96.7%	-	6.6687m	-	55	0	x
FORB	x	100.0%	97%	-	10.3809m	-	36	7	x
REUN	x	100.0%	97%	-	5.0954m	-	42	7	x
DGAR	x	100.0%	97.1%	-	7.3815m	-	50	85	x
GRRE	x	100.0%	97.1%	-	8.9800m	-	16	6	x
STAN	x	100.0%	97.1%	-	9.5240m	-	84	23	x
COCO	x	100.0%	97.2%	-	8.5520m	-	136	135	x
VACS	x	100.0%	97.2%	-	10.4187m	-	28	9	x
HRAO	x	100.0%	97.4%	-	7.8515m	-	27	1	x
SEYG	x	100.0%	97.4%	-	12.7003m	-	14	32	x
SRO2	x	100.0%	97.5%	-	8.2486m	-	6	0	x
BPAN	x	100.0%	97.7%	-	8.3210m	-	0	1	x
KAW2	x	100.0%	97.7%	-	6.1288m	-	0	7	x
LEPO	x	100.0%	97.7%	-	8.8765m	-	9	1	x
PIER	x	100.0%	97.7%	-	7.9196m	-	98	21	x
BLTR	x	100.0%	97.8%	-	8.7459m	-	37	8	x
HARB	x	100.0%	97.8%	-	14.2681m	-	112	0	x
MAIG	x	100.0%	97.8%	-	6.4813m	-	63	1	x
KERG	x	100.0%	97.9%	-	10.1154m	-	255	1	x
SUTH	x	100.0%	97.9%	-	10.9258m	-	21	0	x

---

   

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)
ABPO	0.06m	0.27m	1.16m
BDRL	0.32m	-0.09m	0.71m
BLTR	0.19m	0.11m	0.91m
BMBO	0.01m	0.01m	1.27m
BPAN	0.20m	0.25m	-0.19m
CHRL	-0.00m	0.08m	1.10m
CILA	0.36m	0.06m	0.37m
COCO	0.03m	0.06m	2.42m
CZTG	0.31m	-0.25m	0.43m
DGAR	-0.02m	0.14m	1.32m
FORB	0.33m	0.10m	1.07m
GAMO	0.32m	-0.12m	0.57m
GRRE	0.12m	0.06m	1.02m
HARB	-0.10m	-0.13m	1.28m
HRAO	0.02m	1.25m	1.03m
KAW2	0.14m	0.15m	-0.06m
KERG	-0.06m	0.59m	1.09m
LEPO	0.16m	0.01m	0.17m
LTMP	0.34m	0.04m	0.46m
MAIG	0.40m	0.06m	0.46m
MBAR	-0.16m	0.10m	0.85m
PIER	0.27m	-0.20m	1.25m
PLC2	0.47m	-0.09m	0.64m
REUN	0.20m	0.12m	0.80m
RIEE	0.06m	0.12m	1.34m
SEYG	0.12m	0.11m	1.18m
SGOC	0.06m	-0.40m	0.89m
SLE2	0.29m	0.26m	-0.28m
SNTL	0.24m	0.09m	0.30m
SRO2	0.02m	0.17m	0.31m
STAN	0.39m	-0.02m	0.32m
STDE	0.33m	-0.14m	0.58m
STJS	0.40m	-0.01m	0.32m
SUTH	-0.01m	-0.05m	0.39m
VACS	-0.18m	-0.64m	1.17m
VOIM	0.25m	-0.58m	0.47m
ZAMB	-0.13m	0.06m	0.76m

---

   

Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
PLC2	REUN	0.085km	G	50	36	12	96.000%
SLE2	SNTL	1.071km	G	44	34	9	97.727%
BPAN	STAN	3.189km	G	66	32	30	93.939%
BLTR	VACS	4.971km	G	46	42	3	97.826%
BMBO	VACS	8.778km	G	62	40	16	90.323%
LTMP	PIER	9.964km	G	52	28	13	78.846%
LTMP	PLC2	10.141km	G	58	34	15	84.483%
CILA	MAIG	10.978km	G	52	36	12	92.308%
CILA	REUN	13.314km	G	42	34	6	95.238%
FORB	GRRE	13.352km	G	44	32	5	84.091%
MAIG	SLE2	15.339km	G	62	30	28	93.548%
LTMP	STJS	15.757km	G	50	30	16	92.000%
LEPO	MAIG	16.514km	G	54	38	13	94.444%
STAN	STDE	17.662km	G	70	34	25	84.286%
CHRL	VACS	18.704km	G	52	30	12	80.769%
BLTR	GRRE	19.844km	G	44	34	3	84.091%
BLTR	RIEE	19.953km	G	64	42	12	84.375%
BPAN	SRO2	22.522km	G	54	30	-	55.6%
LEPO	STDE	23.165km	G	68	30	-	44.1%
CHRL	SRO2	183.890km	G	50	26	-	52.0%
HARB	HRAO	2.066km	G	46	38	8	100.000%
GAMO	KAW2	15.337km	G	66	38	20	87.879%
BDRL	KAW2	16.304km	G	66	34	7	62.121%
ABPO	VOIM	322.984km	G	54	30	-	55.6%
ABPO	BDRL	709.811km	G	42	22	-	52.4%
ABPO	LEPO	869.402km	G	48	28	-	58.3%
HRAO	SUTH	981.212km	G	44	32	-	72.7%
HARB	ZAMB	1158.584km	G	48	24	-	50.0%
CZTG	KERG	1407.068km	G	76	42	-	55.3%
KAW2	SEYG	1440.481km	G	60	20	-	33.3%
MBAR	ZAMB	1656.724km	G	64	20	-	31.2%
DGAR	SGOC	1768.079km	G	90	4	-	4.4%
GAMO	ZAMB	1828.436km	G	40	26	-	65.0%
DGAR	SEYG	1879.236km	G	60	28	-	46.7%
COCO	DGAR	2716.504km	G	74	16	-	21.6%
CZTG	VOIM	2737.644km	G	70	38	-	54.3%

---

   

Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
REUN	STDE	35.426km	G	62	28	-	45.2%
ABPO	STDE	889.140km	G	60	24	-	40.0%
SEYG	STDE	1788.309km	G	60	22	-	36.7%
ABPO	HARB	2135.930km	G	40	26	-	65.0%
KERG	REUN	3343.131km	G	36	18	-	50.0%

---

   

Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1517
Paramètres implicites	400
Paramètres ajustés	1917
Observations	47228
Degré de liberté	45311
Chi**2/DOF	2.70
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26107L_1.NQ0	2026-04-17 06:00:00	2026-04-18 00:00:00	23465	1803	21662
MET_26107L_2.NQ0	2026-04-17 06:00:00	2026-04-18 00:00:00	17287	1606	15681
MET_26107L_3.NQ0	2026-04-17 06:00:00	2026-04-18 00:00:00	5292	555	4737

---

   

Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1628
Paramètres implicites	400
Paramètres ajustés	2028
Observations	47228
Degré de liberté	45200
Chi**2/DOF	2.29
Stations	37

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26107L_1.NQ0	2026-04-17 06:00:00	2026-04-18 00:00:00	23465	1866	21599
CRD_26107L_2.NQ0	2026-04-17 06:00:00	2026-04-18 00:00:00	17287	1657	15630
CRD_26107L_3.NQ0	2026-04-17 06:00:00	2026-04-18 00:00:00	5292	573	4719

---

   

Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	134.87	- 8.26
TY	191.68	- 8.17
TZ	-57.55	- 9.02
k	-0.00778	- 0.001
RX	0 0 0.000518	- 0.0002
RY	- 0 0 0.000018	- 0.0002
RZ	- 0 0 0.000512	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABPO	-3.67	-5.32	15.12
BDRL	-2.07	13.14	-25.11	M
BLTR	1.52	0.47	8.71	M
BMBO	-1.75	6.20	7.60	M
BPAN	2.38	0.61	9.30
CHRL	0.01	3.85	12.22	M
CILA	0.36	-2.79	-22.92	M
COCO	16.97	-16.07	-104.52	*
CZTG	-9.68	1.67	-22.08
DGAR	-3.42	-0.76	16.55
FORB	6.01	-0.81	1.70	M
GAMO	-11.85	13.20	-13.77	M
GRRE	-0.64	-1.20	13.61	M
HARB	1.86	3.93	14.33
HRAO	2.61	6.81	13.95	M
KAW2	-3.24	0.78	-9.69	M
KERG	6.16	1.59	6.26
LEPO	-3.05	-4.94	-15.52	M
LTMP	-1.48	-1.05	2.29	M
MAIG	0.37	-1.50	-4.68	M
MBAR	3.18	4.74	-5.87
PIER	-6.44	2.25	-14.72	M
PLC2	-8.99	-1.52	-5.77	M
REUN	-0.92	-8.79	-11.54
RIEE	-0.15	-0.09	7.69	M
SEYG	0.44	2.56	-19.37
SGOC	-12.78	-49.89	-43.99	*
SLE2	2.57	-0.34	-2.14
SNTL	4.19	-2.36	-12.46	M
SRO2	1.87	1.07	1.32	M
STAN	-0.68	-4.67	-9.44	M
STDE	1.22	2.03	-0.32	M
STJS	-3.44	-7.44	2.87	M
SUTH	-0.80	3.80	9.18
VACS	0.09	4.69	-0.09
VOIM	1.09	-3.95	-7.99
ZAMB	0.29	-3.36	-1.67