IGN - L'information grandeur nature

---

   

Informations sur le processus

Debut du calcul	2025-11-18T16:41:02
Fin du calcul	2025-11-18T16:44:52

---

   

Sessions intégrées au calcul

Année	DOY	Session
2025	322	i
2025	322	j
2025	322	k
2025	322	l
2025	322	m
2025	322	n
2025	322	o
2025	322	p

---

   

Orbites et coordonnées du pôle

Orbites	Coordonnées du pôle
IGS0OPSULT_20253211200_02D_15M_ORB.SP3.gz	IGS0OPSULT_20253211200_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
ABD0	-	0.0%	-	-	-	-	-	-	-
BRFT	-	0.0%	-	-	-	-	-	-	-
CHET	-	0.0%	-	-	-	-	-	-	-
CMPI	-	0.0%	-	-	-	-	-	-	-
CN12	-	57.1%	-	-	-	-	-	-	-
CN40	-	57.1%	-	-	-	-	-	-	-
GNVL	-	0.0%	-	-	-	-	-	-	-
GUAT	-	0.0%	-	-	-	-	-	-	-
INEG	-	0.0%	-	-	-	-	-	-	-
IROY	-	71.4%	-	-	-	-	-	-	-
KOUR	-	0.0%	-	-	-	-	-	-	-
LAUD	-	100.0%	-	-	-	-	-	-	-
LDIS	-	14.3%	-	-	-	-	-	-	-
MANA	-	0.0%	-	-	-	-	-	-	-
MERI	-	0.0%	-	-	-	-	-	-	-
MTY2	-	0.0%	-	-	-	-	-	-	-
PMB1	-	100.0%	-	-	-	-	-	-	-
SCUB	-	0.0%	-	-	-	-	-	-	-
SRZN	-	100.0%	-	-	-	-	-	-	-
STMT	x	42.9%	-	-	-	-	-	-	-
TOL2	-	0.0%	-	-	-	-	-	-	-
DEHA	x	57.1%	19.3%	-	11.8162m	-	2	0	-
IRAC	x	85.7%	72%	-	10.2470m	-	19	48	x
HOUE	x	100.0%	75.4%	-	3.1034m	-	5	29	x
KROU	x	100.0%	83.7%	-	7.0678m	-	15	45	x
CBE0	x	100.0%	86.1%	-	5.9853m	-	28	47	x
BOGT	x	100.0%	87.4%	-	4.6218m	-	16	11	x
CRO1	x	100.0%	91.8%	-	3.4833m	-	7	12	x
WES2	x	100.0%	93.5%	-	5.0889m	-	15	66	x
HLFX	x	100.0%	95.1%	-	7.7884m	-	6	9	x
HABL	x	100.0%	95.2%	-	6.5365m	-	51	6	x
CYNE	x	100.0%	95.4%	-	7.2068m	-	36	13	x
ASF0	x	100.0%	95.8%	-	6.2678m	-	22	9	x
MRPS	x	100.0%	96.1%	-	8.7067m	-	29	7	x
BCON	x	100.0%	96.2%	-	6.2613m	-	13	1	x
FFE0	x	100.0%	96.2%	-	6.4139m	-	55	8	x
PPTG	x	100.0%	96.3%	-	10.8882m	-	98	46	x
FFT2	x	100.0%	96.4%	-	7.6153m	-	105	22	x
LAVO	x	100.0%	96.4%	-	8.6333m	-	20	9	x
SLDM	x	100.0%	96.7%	-	8.3113m	-	27	2	x
TXLU	x	100.0%	96.7%	-	7.1981m	-	5	0	x
TXRV	x	100.0%	96.8%	-	9.4786m	-	5	0	x
GODE	x	100.0%	96.9%	-	7.9180m	-	15	6	x
MDO1	x	100.0%	97%	-	7.3878m	-	34	2	x
COLA	x	100.0%	97.1%	-	9.8849m	-	3	1	x
SGDO	x	100.0%	97.1%	-	9.4494m	-	40	9	x
CHIN	x	100.0%	97.2%	-	8.9773m	-	14	6	x
HAMM	x	100.0%	97.2%	-	7.8323m	-	1	0	x
STPM	x	100.0%	97.2%	-	9.4495m	-	44	6	x
FLRS	x	100.0%	97.3%	-	4.0398m	-	118	6	x
FNA0	x	100.0%	97.3%	-	6.6600m	-	68	2	x
GRSA	x	100.0%	97.3%	-	8.7342m	-	15	5	x
GSTV	x	100.0%	97.3%	-	7.6738m	-	96	2	x
ABMF	x	100.0%	97.4%	-	7.0070m	-	72	0	x
ALSE	x	100.0%	97.4%	-	7.1941m	-	47	2	x
KOUG	x	100.0%	97.4%	-	10.0220m	-	67	1	x
LMMF	x	100.0%	97.4%	-	7.4693m	-	139	2	x
MAGT	x	100.0%	97.4%	-	6.8304m	-	48	2	x
STJO	x	100.0%	97.5%	-	5.3873m	-	6	2	x
MIQU	x	100.0%	97.6%	-	5.6564m	-	145	2	x
PDEL	x	100.0%	97.6%	-	4.5234m	-	60	1	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=15.0 m

Station	dE (m)	dN (m)	dU (m)
ABMF	0.01m	0.01m	1.66m
ALSE	0.08m	-0.16m	1.37m
ASF0	-0.22m	-0.07m	1.22m
BCON	-0.14m	0.02m	1.52m
BOGT	0.01m	0.01m	1.12m
CBE0	0.06m	0.16m	0.74m
CHIN	-0.01m	-0.05m	0.79m
COLA	0.28m	-0.13m	0.70m
CRO1	0.58m	0.06m	1.01m
CYNE	0.20m	0.02m	1.81m
FFE0	-0.58m	0.09m	1.34m
FFT2	-0.23m	0.20m	1.99m
FLRS	-0.32m	-0.21m	1.59m
FNA0	-0.15m	0.19m	1.48m
GODE	0.26m	0.05m	0.49m
GRSA	-0.30m	0.04m	1.94m
GSTV	-0.06m	-0.07m	1.58m
HABL	0.07m	-0.02m	1.91m
HAMM	0.35m	-0.11m	0.97m
HLFX	-0.08m	-0.03m	0.30m
HOUE	-0.48m	0.11m	0.84m
IRAC	-0.24m	0.17m	2.06m
KOUG	0.15m	0.00m	2.02m
KROU	-0.57m	-0.16m	0.70m
LAVO	-0.34m	0.09m	1.89m
LMMF	-0.09m	0.09m	2.05m
MAGT	-0.50m	0.31m	1.65m
MDO1	-0.04m	-0.25m	1.18m
MIQU	0.13m	-0.22m	0.94m
MRPS	-0.34m	0.12m	1.75m
PDEL	-0.40m	-0.23m	1.89m
PPTG	-0.29m	0.18m	1.85m
SGDO	-0.28m	0.03m	1.85m
SLDM	-0.29m	-0.03m	1.97m
STJO	-0.00m	-0.00m	0.12m
STPM	0.08m	-0.16m	0.67m
TXLU	0.47m	-0.13m	0.49m
TXRV	0.23m	-0.08m	0.84m
WES2	-0.07m	-0.33m	1.41m

---

   

Fixation des ambiguités

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
FFE0	PPTG	2.199km	G	72	38	23	84.722%
ABMF	PPTG	4.221km	G	78	30	36	84.615%
FFT2	LMMF	7.275km	G	72	32	26	80.556%
CBE0	HOUE	13.797km	G	56	22	23	80.357%
FNA0	HOUE	17.361km	G	56	26	20	82.143%
FFT2	HABL	18.006km	G	64	32	21	82.812%
CBE0	PPTG	19.384km	G	88	22	45	76.136%
ASF0	FFE0	26.987km	G	66	28	-	42.4%
FNA0	MAGT	28.709km	G	74	30	-	40.5%
MIQU	STPM	39.138km	G	88	34	-	38.6%
HABL	MAGT	128.296km	G	70	32	-	45.7%
CRO1	GSTV	184.344km	G	50	32	-	64.0%
ABMF	GSTV	229.706km	G	58	24	-	41.4%
BCON	LMMF	231.952km	G	66	30	-	45.5%
STJO	STPM	279.672km	G	74	44	-	59.5%
FLRS	PDEL	511.997km	G	52	38	-	73.1%
HLFX	MIQU	621.228km	G	54	34	-	63.0%
FLRS	STJO	1946.323km	G	42	34	-	81.0%
GSTV	HLFX	2943.575km	G	44	30	-	68.2%
KOUG	KROU	6.887km	G	42	32	6	90.476%
CYNE	LAVO	9.132km	G	52	38	7	86.538%
KOUG	LAVO	37.714km	G	50	34	-	68.0%
IRAC	KROU	69.933km	G	48	34	-	70.8%
GRSA	MRPS	80.274km	G	48	38	-	79.2%
IRAC	SLDM	90.367km	G	74	40	-	54.1%
CYNE	SGDO	120.254km	G	70	30	-	42.9%
GRSA	SLDM	141.770km	G	66	48	-	72.7%
MDO1	TXLU	377.170km	G	60	36	-	60.0%
ALSE	HAMM	392.118km	G	60	40	-	66.7%
ALSE	COLA	577.634km	G	50	38	-	76.0%
GODE	WES2	600.845km	G	48	34	-	70.8%
COLA	GODE	669.169km	G	44	34	-	77.3%
WES2	HLFX	675.573km	G	46	38	-	82.6%
MDO1	TXRV	765.679km	G	46	32	-	69.6%
HAMM	TXRV	842.254km	G	64	34	-	53.1%
ALSE	CHIN	1011.268km	G	60	40	-	66.7%
BOGT	GRSA	2176.261km	G	46	26	-	56.5%
BOGT	CHIN	2340.425km	G	58	28	-	48.3%

---

   

Fixation des ambiguités Core

Station 1	Station 2	Longueur	Constellation	Ambiguités posées	Ambiguités fixées QIF	Ambiguités fixées L12	Ratio
ABMF	LMMF	193.117km	G	70	28	-	40.0%
HLFX	STPM	623.798km	G	68	34	-	50.0%
ALSE	GODE	1172.182km	G	46	30	-	65.2%
GODE	HLFX	1260.526km	G	44	34	-	77.3%
KOUG	LMMF	1390.548km	G	58	26	-	44.8%
ABMF	GODE	2903.862km	G	42	24	-	57.1%

---

   

Estimation des ZTD finaux (coordonnées fixées) - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1514
Paramètres implicites	468
Paramètres ajustés	1982
Observations	49150
Degré de liberté	47168
Chi**2/DOF	4.04
Stations	0

Statistiques

Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
MET_25322I_1.NQ0	2025-11-18 06:00:00	2025-11-18 18:00:00	20677	1334	19343
MET_25322I_2.NQ0	2025-11-18 06:00:00	2025-11-18 18:00:00	20913	1264	19649
MET_25322I_3.NQ0	2025-11-18 06:00:00	2025-11-18 18:00:00	6319	455	5864

---

   

Estimation des coordonnées et des ZTD finaux - ADDNEQ2

Statistiques

Equations normales

Statistiques
Paramètres explicites	1631
Paramètres implicites	468
Paramètres ajustés	2099
Observations	49150
Degré de liberté	47051
Chi**2/DOF	3.53
Stations	39

Statistiques
Equations normales

Fichier	Début	Fin	Obs.	Par.	Dof
CRD_25322I_1.NQ0	2025-11-18 06:00:00	2025-11-18 18:00:00	20677	1394	19283
CRD_25322I_2.NQ0	2025-11-18 06:00:00	2025-11-18 18:00:00	20913	1324	19589
CRD_25322I_3.NQ0	2025-11-18 06:00:00	2025-11-18 18:00:00	6319	476	5843

---

   

Mise en référence IGS14

Paramètres de transformation

	Valeur	Ecart-type
TX	72.20	- 8.01
TY	-70.63	- 7.20
TZ	117.95	- 7.99
k	-0.00644	- 0.000
RX	- 0 0 0.001264	- 0.0002
RY	0 0 0.000111	- 0.0002
RZ	0 0 0.000701	- 0.0002

Résidus

Station	N (mm )	E (mm )	U (mm )	Mark
ABMF	3.13	-7.58	29.69
ALSE	-4.05	8.32	-5.91	M
ASF0	5.40	15.80	33.70	M
BCON	14.72	8.20	35.78	M
BOGT	-1.02	-6.60	-18.23
CBE0	-1.91	-6.99	-7.50	M
CHIN	5.95	1.91	-8.27	M
COLA	-0.95	-4.06	21.02
CRO1	7.70	-2.67	19.75
CYNE	-5.73	-5.03	-10.23
FFE0	1.92	-7.54	28.04	M
FFT2	1.72	4.54	-5.91
FLRS	3.30	-3.62	-20.17
FNA0	-5.21	-5.95	29.95	M
GODE	6.53	-4.10	-8.08
GRSA	-4.91	-3.40	-11.95	M
GSTV	-1.12	1.66	25.36	M
HABL	8.94	10.09	-9.00	M
HAMM	-1.24	2.33	8.71
HLFX	2.47	3.30	1.59
HOUE	19.63	25.70	-11.41	M
IRAC	0.36	-2.63	1.37	M
KOUG	-4.37	-4.39	10.15
KROU	-6.75	-3.21	-14.84	M
LAVO	-3.50	-2.52	7.13	M
LMMF	-3.83	10.65	-22.05
MAGT	6.54	0.84	4.83	M
MDO1	-8.48	2.13	-3.25
MIQU	2.14	1.44	21.33
MRPS	-5.93	-3.30	-8.14	M
PDEL	-2.83	0.19	-2.42
PPTG	11.85	-7.66	33.29	*
SGDO	-4.81	-2.73	5.95	M
SLDM	-0.31	-4.52	-2.54	M
STJO	6.09	5.87	-1.75
STPM	2.23	5.58	4.02
TXLU	-9.17	2.59	-24.19
TXRV	-5.05	7.88	7.55	M
WES2	-0.97	4.28	0.07