Database : OMIV - Time series of landslide surface displacements measured by GPS/GNSS
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Quotation
OMIV (2008): OMIV - Time series of landslide surface displacements measured by GPS/GNSS. OMIV. doi:10.25666/DATAOSU-2018-09-28
General metadata
Identifier :
local : FR-18008901306731-2018-09-28
external : doi:10.25666/DATAOSU-2018-09-28
Description :
GPS/GNSS observations acquired on OMIV landslides at 24h/30s session/frequency in Rinex standardized file format. Time series of sensor positions and baselines (E, N, Up components).
Disciplines :
geochemistry & geophysics (sciences of the universe), geology (sciences of the universe), geosciences, multidisciplinary (sciences of the universe)
Keywords :
Dates :
Data acquisition : from 11 Apr 2003 ongoing
Data provision : 1 Jan 2008
Metadata record :
Creation : 28 Sep 2018
Update : 17 Sep 2019
Audience :
University: licence, University: master, Research, Policy maker
Coverages
Spatial coverage :
- AVR1: on Earth, latitude 44° 57' 21" N, longitude 5° 39' 11" E
- AVP2: on Earth, latitude 44° 56' 29" N, longitude 5° 40' 26" E
- AVN3: on Earth, latitude 44° 56' 40" N, longitude 5° 40' 23" E
- VILR: on Earth, latitude 45° 4' 21" N, longitude 5° 33' 6" E
- CLAP: on Earth, latitude 44° 14' 53" N, longitude 6° 55' 36" E
- CLP1: on Earth, latitude 44° 15' 19" N, longitude 6° 56' 25" E
- CLP2: on Earth, latitude 44° 15' 3" N, longitude 6° 56' 31" E
- CLP4: on Earth, latitude 44° 15' 28" N, longitude 6° 56' 44" E
- BACT: on Earth, latitude 44° 23' 15" N, longitude 6° 38' 58" E
- LVA1: on Earth, latitude 44° 24' 11" N, longitude 6° 38' 12" E
- LVA2: on Earth, latitude 44° 24' 52" N, longitude 6° 39' 5" E
- SEOL: on Earth, latitude 44° 23' 24" N, longitude 6° 38' 31" E
- LVAL: on Earth, latitude 44° 24' 2" N, longitude 6° 37' 59" E
- VLRB: on Earth, latitude 49° 23' 57" N, longitude 0° 7' 20" E
- VLRH: on Earth, latitude 49° 23' 56" N, longitude 0° 7' 23" E
- VLRV: on Earth, latitude 49° 23' 40" N, longitude 0° 7' 27" E
- CAEN: on Earth, latitude 49° 10' 57" N, longitude 0° 27' 25" E
- FRAN: on Earth, latitude 49° 28' 36" N, longitude 0° 10' 26" E
- SAZ4: on Earth, latitude 44° 21' 14" N, longitude 6° 40' 51" E
- SAZ1: on Earth, latitude 44° 21' 2" N, longitude 6° 40' 35" E
- SAZ2: on Earth, latitude 44° 20' 54" N, longitude 6° 40' 34" E
- SAZ3: on Earth, latitude 44° 20' 52" N, longitude 6° 40' 33" E
- ESCA: on Earth, latitude 43° 47' 44" N, longitude 3° 19' 11" E
Time coverage :
- AVR1: 2008-05-30 and after
- AVP2: 2007-03-12 and after
- AVN3: 2008-03-10 and after
- VILR: 2006-12-06 and after
- CLAP: 2003-04-07 and after
- CLP1: 2003-07-11 and after
- CLP2: 2003-04-11 and after
- CLP4: 2014-12-16 and after
- BACT: 2007-08-31 and after
- LVA1: 2009-10-09 and after
- LVA2: 2010-04-28 and after
- SEOL: 2014-12-12 and after
- LVAL: 2009-07-17 and after
- VLRB: 2009-07-07 and after
- VLRH: 2009-07-07 and after
- VLRV: 2009-07-07 and after
- CAEN: 2005-11-10 and after
- FRAN: 2014-01-07 and after
- SAZ4: 2015-11-10 and after
- SAZ1: 2011-07-08 and after
- SAZ2: 2011-10-22 and after
- SAZ3: between 2011-07-11 and 2012-05-09
- ESCA: 2013-11-07 and after
Administrative metadata
| Data creator | Affiliation |
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| Observatoire Multidisciplinaire des Instabilités de Versant | |
| Contributors | Affiliation | Role |
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| Benjamin Vial | OSUG | data collector |
| Erik Doerflinger | OSU OREME | data collector |
| Gilbert Ferhat | OSU EOST | data collector |
| Maurin Vidal | OSU OCA | data collector |
Science contact :
Jean-Philippe Malet
Computing contact :
Mohammed Benbachir
Project and funders :
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SNO OMIV
- EOST, THETA, OCA, OREME, OSUG (OSU)
- INSU (CNRS)
Access :
available
Technical metadata
Formats : application/x-rinex
Data acquisition methods :
- Observational data : Phase and code measurements are recorded from GNSS signal emitted by the constellations of GPS (USA) and GLONASS (Russia) satellites. Every site is equipped with an antenna and a receiver. Most of them are equipped with dual-frequency systems (L1 and L2), some are only single receiver (L1 only). Data are stored in the receiver then transmitted to the Data Center.
Raw data are then converted into standard format (i.e. RINEX format) for an easy processing by users.
Datatype : Database
Publications
- Malet J.-P., Ulrich P., Déprez A., Masson F., Lissak C. and Maquaire O. 2013. Continuous monitoring and near-real time processing of GPS observations for landslide analysis: a methodological framework. In Margottini C. Canuti Sassa P. K. (ed.) Landslide Science and Practice, Proceedings of the Second World Landslide Forum. Vol. 2. Rome, Italy, Springer, 201–209. (doi:10.1007/978-3-642-31445-2_26)