IGN - L'information grandeur nature

---

   

Informations sur le processus

Debut du calcul	2025-12-27T01:37:02
Fin du calcul	2025-12-27T01:41:29

---

   

Sessions intégrées au calcul

Année	DOY	Session
2025	360	r
2025	360	s
2025	360	t
2025	360	u
2025	360	v
2025	360	w
2025	360	x
2025	361	a

---

   

Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253591800_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253591800_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
ABPO	-	0.0%	-	-	-	-	-	-	-
ADIS	-	0.0%	-	-	-	-	-	-	-
DJIG	-	57.1%	-	-	-	-	-	-	-
DSUA	-	0.0%	-	-	-	-	-	-	-
FMSD	-	0.0%	-	-	-	-	-	-	-
MAL2	-	0.0%	-	-	-	-	-	-	-
MAMA	-	0.0%	-	-	-	-	-	-	-
MAMB	-	0.0%	-	-	-	-	-	-	-
MATU	-	0.0%	-	-	-	-	-	-	-
NOSY	-	0.0%	-	-	-	-	-	-	-
SEYG	-	0.0%	-	-	-	-	-	-	-
STGI	-	14.3%	-	-	-	-	-	-	-
TDOU	-	0.0%	-	-	-	-	-	-	-
ULDI	-	0.0%	-	-	-	-	-	-	-
BLTR	x	71.4%	74%	-	142.8962m	-	24	0	x
FORB	x	85.7%	77.5%	-	143.0864m	-	16	1	x
SEY2	x	100.0%	82.3%	-	145.9889m	-	2	64	x
BMBO	x	85.7%	85.2%	-	143.7146m	-	7	0	x
BDRL	x	85.7%	85.5%	-	106.0657m	-	38	27	x
PIER	x	85.7%	85.8%	-	138.9034m	-	77	19	x
CILA	x	100.0%	87.1%	-	139.6322m	-	0	16	x
SGOC	x	100.0%	92.9%	-	139.6979m	-	40	25	x
GAMO	x	100.0%	94.2%	-	106.7164m	-	27	18	x
CHRL	x	100.0%	94.4%	-	19799909.4704m	-	1	8	x
GRRE	x	100.0%	94.6%	-	142.5164m	-	15	1	x
STJS	x	100.0%	94.8%	-	138.9619m	-	31	19	x
MBAR	x	100.0%	95.6%	-	96.1592m	-	19	2	x
PLC2	x	100.0%	95.9%	-	139.9821m	-	36	27	x
LTMP	x	100.0%	96%	-	137.8796m	-	1	21	x
VOIM	x	100.0%	96%	-	119.6365m	-	50	18	x
ZAMB	x	100.0%	96.3%	-	85.7627m	-	34	0	x
CZTG	x	100.0%	96.5%	-	152.5404m	-	264	25	x
SLE2	x	100.0%	96.5%	-	137.3411m	-	0	6	x
REUN	x	100.0%	96.7%	-	139.6153m	-	21	6	x
SNTL	x	100.0%	97%	-	138.2107m	-	8	1	x
STDE	x	100.0%	97%	-	138.6943m	-	74	34	x
DGAR	x	100.0%	97.2%	-	174.0580m	-	17	7	x
KERG	x	100.0%	97.3%	-	188.0120m	-	231	5	x
RIEE	x	100.0%	97.3%	-	145.4377m	-	23	1	x
VACS	x	100.0%	97.3%	-	139.5941m	-	23	1	x
COCO	x	100.0%	97.5%	-	87.4989m	-	34	0	x
LEPO	x	100.0%	97.5%	-	138.0223m	-	8	2	x
SRO2	x	100.0%	97.5%	-	139.1842m	-	8	0	x
KAW2	x	100.0%	97.6%	-	106.9944m	-	0	5	x
STAN	x	100.0%	97.6%	-	138.6642m	-	59	28	x
BPAN	x	100.0%	97.7%	-	138.8126m	-	0	2	x
HARB	x	100.0%	97.8%	-	82.7132m	-	29	0	x
HRAO	x	100.0%	97.8%	-	82.1989m	-	13	1	x
MAIG	x	100.0%	97.8%	-	138.8193m	-	32	1	x
SUTH	x	100.0%	97.8%	-	70.2733m	-	29	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)
BDRL	0.43m	-0.12m	0.83m
BLTR	0.28m	0.05m	1.02m
BMBO	0.08m	-0.03m	1.44m
BPAN	0.23m	0.07m	0.54m
CHRL	0.09m	0.05m	1.36m
CILA	0.49m	-0.00m	0.91m
COCO	0.16m	0.09m	2.47m
CZTG	0.33m	-0.12m	1.43m
DGAR	0.02m	0.05m	1.41m
FORB	0.31m	0.06m	0.93m
GAMO	0.41m	-0.15m	0.56m
GRRE	0.08m	-0.00m	1.36m
HARB	0.04m	-0.08m	1.07m
HRAO	0.03m	1.28m	0.96m
KAW2	0.35m	-0.11m	0.04m
KERG	-0.09m	0.85m	1.54m
LEPO	0.27m	-0.17m	1.08m
LTMP	0.61m	-0.06m	1.15m
MAIG	0.56m	-0.15m	1.31m
MBAR	-0.07m	0.03m	0.77m
PIER	0.50m	-0.26m	2.14m
PLC2	0.60m	-0.24m	1.62m
REUN	0.08m	-0.05m	1.57m
RIEE	0.18m	0.12m	1.69m
SEY2	0.21m	-0.08m	1.42m
SGOC	-0.22m	-0.49m	0.76m
SLE2	0.38m	0.13m	0.37m
SNTL	0.33m	-0.17m	1.15m
SRO2	0.02m	0.13m	1.43m
STAN	0.59m	-0.12m	1.50m
STDE	0.52m	-0.29m	1.60m
STJS	0.58m	-0.12m	1.21m
SUTH	0.07m	-0.09m	0.68m
VACS	-0.10m	-0.60m	1.35m
VOIM	0.23m	-0.66m	1.70m
ZAMB	-0.04m	-0.03m	1.57m

---

   

Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
PLC2	REUN	0.085km	G	64	44	17	95.312%
SLE2	SNTL	1.071km	G	40	36	4	100.000%
BPAN	STAN	3.189km	G	74	40	28	91.892%
BLTR	VACS	4.971km	G	48	44	2	95.833%
BMBO	VACS	8.778km	G	64	42	17	92.188%
LTMP	PIER	9.964km	G	60	40	14	90.000%
LTMP	PLC2	10.141km	G	68	42	18	88.235%
CILA	MAIG	10.978km	G	44	34	8	95.455%
CILA	REUN	13.314km	G	46	26	12	82.609%
FORB	GRRE	13.352km	G	48	42	0	87.500%
MAIG	SLE2	15.339km	G	48	36	10	95.833%
LTMP	STJS	15.757km	G	50	34	10	88.000%
LEPO	MAIG	16.514km	G	54	30	16	85.185%
STAN	STDE	17.662km	G	62	32	19	82.258%
CHRL	VACS	18.704km	G	54	36	10	85.185%
BLTR	GRRE	19.844km	G	48	40	4	91.667%
BLTR	RIEE	19.953km	G	56	38	12	89.286%
BPAN	SRO2	22.522km	G	68	34	-	50.0%
LEPO	STDE	23.165km	G	64	32	-	50.0%
CHRL	SRO2	183.890km	G	50	32	-	64.0%
HARB	HRAO	2.066km	G	56	36	15	91.071%
GAMO	KAW2	15.337km	G	50	32	12	88.000%
BDRL	KAW2	16.304km	G	58	38	9	81.034%
VOIM	SNTL	883.474km	G	42	32	-	76.2%
HRAO	SUTH	981.212km	G	48	32	-	66.7%
BDRL	VOIM	1008.979km	G	68	36	-	52.9%
HARB	ZAMB	1158.584km	G	52	30	-	57.7%
CZTG	KERG	1407.068km	G	56	32	-	57.1%
KAW2	SEY2	1436.515km	G	56	24	-	42.9%
MBAR	ZAMB	1656.724km	G	44	32	-	72.7%
DGAR	SGOC	1768.079km	G	64	22	-	34.4%
GAMO	ZAMB	1828.436km	G	42	24	-	57.1%
DGAR	SEY2	1884.951km	G	54	20	-	37.0%
COCO	DGAR	2716.504km	G	52	20	-	38.5%
CZTG	VOIM	2737.644km	G	48	30	-	62.5%

---

   

Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
REUN	STDE	35.426km	G	52	24	-	46.2%
HARB	REUN	2862.324km	G	40	18	-	45.0%
KERG	REUN	3343.131km	G	44	24	-	54.5%

---

   

Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1442
Paramètres implicites	274
Paramètres ajustés	1716
Observations	41950
Degré de liberté	40234
Chi**2/DOF	3.08
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25360R_1.NQ0	2025-12-26 12:00:00	2025-12-27 06:00:00	21963	1790	20173
MET_25360R_2.NQ0	2025-12-26 12:00:00	2025-12-27 06:00:00	15867	1449	14418
MET_25360R_3.NQ0	2025-12-26 12:00:00	2025-12-27 06:00:00	3006	356	2650

---

   

Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1550
Paramètres implicites	274
Paramètres ajustés	1824
Observations	41950
Degré de liberté	40126
Chi**2/DOF	2.57
Stations	36

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25360R_1.NQ0	2025-12-26 12:00:00	2025-12-27 06:00:00	21963	1853	20110
CRD_25360R_2.NQ0	2025-12-26 12:00:00	2025-12-27 06:00:00	15867	1497	14370
CRD_25360R_3.NQ0	2025-12-26 12:00:00	2025-12-27 06:00:00	3006	368	2638

---

   

Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	77.70	- 12.22
TY	51.77	- 15.10
TZ	37.02	- 14.16
k	-0.00156	- 0.001
RX	- 0 0 0.000288	- 0.0004
RY	- 0 0 0.000253	- 0.0003
RZ	- 0 0 0.000113	- 0.0004

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
BDRL	-2.96	15.96	-1.33	M
BLTR	0.01	-0.37	-4.65	M
BMBO	-3.76	1.30	-14.55	M
BPAN	-4.65	0.67	-0.85
CHRL	-3.96	2.14	-17.30	M
CILA	-4.41	-3.51	1.83	M
COCO	7.46	-17.26	-69.35	*
CZTG	-6.44	5.26	4.89
DGAR	-4.26	-31.03	16.78	*
FORB	2.63	-1.05	-4.94	M
GAMO	-10.44	11.21	-0.43	M
GRRE	-3.21	-0.56	1.44	M
HARB	5.42	5.73	9.35
HRAO	6.11	5.32	10.56	M
KAW2	-2.48	7.62	14.13	M
KERG	4.57	0.89	21.27
LEPO	-9.54	-5.02	-10.92	M
LTMP	-5.53	-1.82	-29.88	M
MAIG	-4.16	2.83	-11.35	M
MBAR	-5.11	1.44	29.74
PIER	-9.54	2.38	-37.98	M
PLC2	-11.48	-0.87	-16.07	M
REUN	-2.24	-10.36	-14.67
RIEE	-1.64	-1.87	-11.28	M
SEY2	-7.12	-2.47	47.16	*
SGOC	8.42	-56.01	13.03	*
SLE2	-1.54	-2.76	-13.80
SNTL	0.45	-2.12	-28.85	M
SRO2	-3.09	-0.12	-10.31	M
STAN	-7.18	-5.41	-16.98	M
STDE	-4.30	-2.08	-19.15	M
STJS	-4.95	-7.64	-11.64	M
SUTH	2.72	0.82	-13.92
VACS	-1.83	3.78	-28.14	*
VOIM	3.66	-0.96	-8.99
ZAMB	3.19	1.04	-13.00