IGN - L'information grandeur nature

---

   

Informations sur le processus

Debut du calcul	2026-02-21T08:51:02
Fin du calcul	2026-02-21T08:59:32

---

   

Sessions intégrées au calcul

Année	DOY	Session
2026	051	w
2026	051	x
2026	052	a
2026	052	b
2026	052	c
2026	052	d
2026	052	e
2026	052	f
2026	052	g
2026	052	h

---

   

Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20260510000_02D_15M_ORB.SP3.gz	IGS0OPSULT_20260510000_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
ASPA	-	88.9%	-	-	-	-	-	-	-
POUA	-	0.0%	-	-	-	-	-	-	-
SYDN	x	100.0%	84.8%	-	5.1969m	-	10	86	x
SOLO	x	100.0%	91.4%	-	17.8207m	-	23	25	x
POHN	x	100.0%	92.1%	-	10.9157m	-	31	61	x
DARW	x	100.0%	93.1%	-	11.7827m	-	70	86	x
MQZG	x	100.0%	94%	-	5.5389m	-	12	13	x
THIO	x	100.0%	94.1%	-	8.2415m	-	130	58	x
HLOB	x	100.0%	94.5%	-	8.6710m	-	60	59	x
TIDB	x	100.0%	94.5%	-	3.9173m	-	3	6	x
HGHN	x	100.0%	94.8%	-	9.0555m	-	124	60	x
KOUC	x	100.0%	95.1%	-	8.8920m	-	104	87	x
PEBO	x	100.0%	95.3%	-	10.3087m	-	138	67	x
YATE	x	100.0%	95.5%	-	6.6691m	-	101	63	x
LAUT	x	100.0%	96%	-	8.3213m	-	59	51	x
WARK	x	100.0%	96.5%	-	5.4282m	-	50	13	x
ALIC	x	100.0%	96.6%	-	8.7712m	-	69	17	x
GUUG	x	100.0%	96.7%	-	11.7211m	-	28	12	x
LPI1	x	100.0%	96.7%	-	8.1812m	-	140	62	x
LCAP	x	100.0%	97%	-	6.9626m	-	41	59	x
PDMA	x	100.0%	97%	-	10.6920m	-	166	47	x
GORO	x	100.0%	97.1%	-	6.2232m	-	51	65	x
CHTI	x	100.0%	97.3%	-	5.0871m	-	58	5	x
PMBT	x	100.0%	97.3%	-	5.4583m	-	162	58	x
TUVA	x	100.0%	97.3%	-	10.2424m	-	18	3	x
MOBS	x	100.0%	97.4%	-	4.3669m	-	26	3	x
IDP1	x	100.0%	97.6%	-	8.9763m	-	104	72	x
TTTA	x	100.0%	97.6%	-	7.1972m	-	137	56	x
KIRI	x	100.0%	97.7%	-	12.5724m	-	50	10	x
NMEA	x	100.0%	97.7%	-	6.8818m	-	121	65	x
AUCK	x	100.0%	97.8%	-	6.3491m	-	112	1	x
CEDU	x	100.0%	97.9%	-	7.8454m	-	104	19	x
LFOA	x	100.0%	97.9%	-	8.0287m	-	74	51	x
MRTG	x	100.0%	97.9%	-	9.5632m	-	71	62	x
PTVL	x	100.0%	97.9%	-	10.1169m	-	28	11	x
IAAI	x	100.0%	98%	-	8.7602m	-	55	40	x
NAUR	x	100.0%	98%	-	19.5025m	-	74	5	x
THTI	x	100.0%	98%	-	11.8046m	-	105	1	x
THTG	x	100.0%	98.1%	-	14.0461m	-	56	0	x
WGTN	x	100.0%	98.1%	-	4.5295m	-	76	2	x
DUND	x	100.0%	98.2%	-	3.2708m	-	244	0	x
KAT1	x	100.0%	98.2%	-	12.3110m	-	45	8	x
NRMD	x	100.0%	98.2%	-	9.3263m	-	114	59	x
TOW2	x	100.0%	98.2%	-	12.6317m	-	68	2	x
UACO	x	100.0%	98.2%	-	9.6248m	-	122	63	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)
ALIC	0.00m	-0.01m	1.32m
AUCK	0.28m	-0.26m	0.32m
CEDU	0.10m	-0.11m	1.14m
CHTI	0.23m	-0.15m	0.35m
DARW	-0.72m	0.55m	2.06m
DUND	0.24m	-0.06m	0.83m
GORO	0.22m	-0.27m	1.99m
GUUG	-0.99m	-1.21m	-14.39m
HGHN	0.14m	-0.20m	1.68m
HLOB	0.22m	-0.09m	1.55m
IAAI	0.10m	-0.21m	1.83m
IDP1	0.12m	-0.29m	1.63m
KAT1	0.09m	-0.03m	1.87m
KIRI	-0.03m	-0.06m	1.18m
KOUC	0.04m	-0.10m	1.75m
LAUT	-0.02m	-0.25m	1.35m
LCAP	0.15m	-0.13m	1.67m
LFOA	0.16m	-0.03m	1.84m
LPI1	0.15m	-0.21m	2.01m
MOBS	-0.00m	0.11m	0.19m
MQZG	0.13m	-0.12m	0.80m
MRTG	0.12m	-0.22m	1.94m
NAUR	-0.03m	0.06m	0.99m
NMEA	0.04m	-0.28m	1.26m
NRMD	0.20m	-0.20m	2.18m
PDMA	0.12m	-0.23m	1.40m
PEBO	0.09m	-0.31m	1.85m
PMBT	0.00m	-0.19m	1.77m
POHN	-0.18m	-0.01m	1.94m
PTVL	0.07m	-0.10m	1.76m
SOLO	-0.01m	-0.06m	1.15m
SYDN	-0.00m	-0.22m	1.31m
THIO	0.07m	-0.13m	1.62m
THTG	0.07m	-0.09m	1.12m
THTI	0.45m	-0.28m	0.61m
TIDB	0.15m	-0.04m	0.50m
TOW2	-0.06m	-0.06m	1.85m
TTTA	0.10m	-0.23m	1.92m
TUVA	-0.01m	-0.20m	1.79m
UACO	0.16m	-0.23m	1.57m
WARK	0.19m	-0.24m	0.49m
WGTN	0.13m	-0.21m	0.56m
YATE	0.15m	-0.26m	1.86m

---

   

Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
ALIC	CEDU	907.625km	G	66	36	-	54.5%
ALIC	KAT1	1043.680km	G	78	34	-	43.6%
ALIC	TOW2	1445.469km	G	62	38	-	61.3%
AUCK	WGTN	523.923km	G	52	38	-	73.1%
AUCK	WARK	24.199km	G	52	40	-	76.9%
CEDU	MOBS	1213.477km	G	54	36	-	66.7%
CHTI	WGTN	753.023km	G	60	36	-	60.0%
DUND	MQZG	291.934km	G	54	42	-	77.8%
DARW	KAT1	202.319km	G	150	38	-	25.3%
LFOA	THIO	41.260km	G	100	36	-	36.0%
GUUG	POHN	1628.979km	G	80	24	-	30.0%
HGHN	PMBT	47.782km	G	102	34	-	33.3%
HGHN	PEBO	50.021km	G	94	46	-	48.9%
HGHN	PDMA	50.662km	G	86	44	-	51.2%
GORO	IDP1	63.631km	G	116	58	-	50.0%
GORO	NRMD	44.351km	G	102	52	-	51.0%
GORO	YATE	17.686km	G	110	46	37	75.455%
HLOB	LFOA	52.361km	G	92	32	-	34.8%
HLOB	LCAP	34.490km	G	88	32	-	36.4%
HLOB	PDMA	47.231km	G	86	38	-	44.2%
IAAI	LPI1	82.082km	G	94	32	-	34.0%
IAAI	PTVL	362.801km	G	82	24	-	29.3%
IDP1	WARK	1680.257km	G	62	38	-	61.3%
KOUC	PEBO	35.739km	G	92	44	-	47.8%
KOUC	TOW2	1802.983km	G	54	30	-	55.6%
KOUC	UACO	36.144km	G	88	44	-	50.0%
KIRI	NAUR	699.716km	G	74	34	-	45.9%
KIRI	TUVA	1293.233km	G	70	22	-	31.4%
LPI1	MRTG	94.259km	G	78	40	-	51.3%
LAUT	PTVL	967.925km	G	72	24	-	33.3%
LAUT	THTI	3449.233km	G	66	6	-	9.1%
LAUT	TUVA	1021.563km	G	80	2	-	2.5%
MOBS	TIDB	448.268km	G	56	42	-	75.0%
MRTG	YATE	117.735km	G	76	32	-	42.1%
NAUR	POHN	1273.402km	G	106	26	-	24.5%
NAUR	SOLO	1247.591km	G	60	28	-	46.7%
NMEA	NRMD	5.949km	G	84	48	30	92.857%
NMEA	TTTA	36.446km	G	108	42	-	38.9%
MQZG	WGTN	317.919km	G	56	40	-	71.4%
THIO	TTTA	44.617km	G	92	36	-	39.1%
THTG	THTI	0.002km	G	46	40	6	100.000%
SYDN	TIDB	268.078km	G	74	34	-	45.9%

---

   

Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	2107
Paramètres implicites	864
Paramètres ajustés	2971
Observations	57422
Degré de liberté	54451
Chi**2/DOF	4.32
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_26051W_1.NQ0	2026-02-20 18:00:00	2026-02-21 12:00:00	55702	4347	51355

---

   

Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	2236
Paramètres implicites	864
Paramètres ajustés	3100
Observations	57422
Degré de liberté	54322
Chi**2/DOF	3.75
Stations	43

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_26051W_1.NQ0	2026-02-20 18:00:00	2026-02-21 12:00:00	55702	4476	51226

---

   

Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	14.87	- 5.06
TY	65.35	- 5.47
TZ	8.57	- 6.54
k	-0.00283	- 0.000
RX	0 0 0.000452	- 0.0001
RY	0 0 0.000704	- 0.0002
RZ	- 0 0 0.000870	- 0.0001

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ALIC	-4.55	0.92	-3.39
AUCK	-7.70	3.47	1.13
CEDU	-5.28	-2.15	-6.93
CHTI	-2.66	1.99	-2.03
DARW	-8.60	-4.37	52.82	*
DUND	1.78	3.22	6.78
GORO	-4.27	-2.79	6.45	M
GUUG	20.19	-43.60	4.40	*
HGHN	-3.27	-3.61	16.02	M
HLOB	-4.18	-6.15	-23.45	M
IAAI	-3.68	2.62	-20.27	M
IDP1	-1.74	-0.31	10.65	M
KAT1	-1.03	-4.37	22.14
KIRI	1.61	3.93	-12.32
KOUC	3.18	1.06	0.27
LAUT	4.81	4.45	1.30
LCAP	-7.14	-15.13	16.21	M
LFOA	-2.69	-11.05	-1.29	M
LPI1	-5.03	-10.26	-2.25	M
MOBS	-8.56	4.37	-1.10
MQZG	2.29	3.59	-8.92
MRTG	-0.53	2.55	-2.22	M
NAUR	8.38	1.98	-19.57
NMEA	-1.15	-0.60	1.95	M
NRMD	-1.98	-0.93	8.56
PDMA	-4.00	-7.32	0.68	M
PEBO	0.13	4.00	-8.64	M
PMBT	7.55	4.81	-29.35	M
POHN	15.57	-27.27	-14.78	*
PTVL	-6.95	8.45	14.11
SOLO	8.17	-4.52	23.51
SYDN	3.09	-1.16	-17.22
THIO	2.91	-1.81	10.59	M
THTG	-1.03	1.10	-9.41
THTI	-16.15	-14.53	-0.99
TIDB	-2.50	-7.14	-19.23
TOW2	4.31	-2.56	3.11
TTTA	-4.50	0.83	-7.85	M
TUVA	3.17	1.13	9.30
UACO	-3.93	10.46	1.71	M
WARK	1.38	0.98	0.94
WGTN	9.93	-1.39	9.97
YATE	3.99	-14.06	11.27	M