dat@OSU : OMIV - Time series of meteorological parameters on landslides

Rights

Collection	OMIV

General metadata

Identifier : local : FR-18008901306731-2019-09-03 external : doi:10.25666/DATAOSU-2019-09-03

Description :

Meteorological observations acquired on OMIV landslides using a standardized protocol (6min, 15 min, 30 min, 60 min) according to the measured parameters and transfered in a Ascii standardized file format with the file database management system BD-OH OMIV. Estimation of potential evapotranspiration and effective rainfall from the meteorological observations.

Disciplines :

geochemistry & geophysics (sciences of the universe), geology (sciences of the universe), geosciences, multidisciplinary (sciences of the universe), meteorology & atmospheric sciences (sciences of the universe)

Keywords :

air temperature, evapotranspiration, landslide (GEMET), precipitation, radiation, snow, wind

Dates :

Data acquisition : from 1 Jan 1991 ongoing

Data provision : 1 Jan 2012

Metadata record :

Creation : 3 Sep 2019

Update : 26 Nov 2019

Update periodicity : daily

Language : English (eng)

Additional information :

P_rain [mm]: Precipitation - Rainfall
Pa [hPa]: Atmospheric Pressure (sea level)
Rh [%]: Relative Air Humidity
Snow_D [m]: Snow Depth
Snow_H [m]: Snow Height
Snow_W [g]: Snow Weight
SW [W.m-2]: Net Radiation - incoming short wave
Ta [°C]: Air Temperature
WD [°]: Wind Direction 2D
WS [m.s-1]: Wind Speed 2D
PET* [mm]: Ptotential Evapotranspiration
Pe* [mm]: Effective Precipitation

(*): Calculated parameters

Audience : University: licence, University: master, Research, Policy maker

Coverages

Spatial coverage :

CLAP_MET1 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): latitude 44° 14' 36" N, longitude 6° 56' 10" E
CLAP_MET2 (P_rain, Pa, Rh, SW, Ta, WD, WS, PET*, Pe*): latitude 44° 15' 4" N, longitude 6° 56' 33" E
CLAP_MET3 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): latitude 44° 14' 52" N, longitude 6° 56' 20" E
CLAP_MET4 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): latitude 44° 15' 27" N, longitude 6° 56' 44" E
AVIG_MET1 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): latitude 44° 56' 28" N, longitude 5° 40' 25" E
AVIG_MET2 (P_rain, Pa, Rh, Snow_D, Ta, WD, WS, PET*, Pe*): latitude 44° 56' 26" N, longitude 5° 40' 24" E
SECH_MET1 (P_rain, PET*, Pe*): latitude 45° 4' 9" N, longitude 5° 48' 10" E
SECH_MET2 (P_rain, Rh, Snow_D, Ta, WD, WS, PET*, Pe*): latitude 45° 4' 10" N, longitude 5° 48' 23" E
LUIT_MET1 (P_rain, Pa, Rh, Snow_H, SW, Ta, WD, WS, PET*, Pe*): latitude 45° 5' 17" N, longitude 5° 50' 57" E
SAUZ-MET1 (P_rain, Pa, Rh, Snow_D, Ta, WD, WS, PET*, Pe*): latitude 44° 21' 13" N, longitude 6° 40' 52" E
VLRV_MET1 (P_rain, SW, Ta, WD, WS, PET*, Pe*): latitude 49° 23' 41" N, longitude 0° 7' 26" E
VENC_MET1 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): latitude 43° 43' 19" N, longitude 7° 7' 55" E
VENC_MET2 (P_rain, Pa, Rh, SW, Ta, WD, WS, PET*, Pe*): latitude 43° 43' 19" N, longitude 7° 7' 51" E
PEGA_MET1 (P_rain, Rh, Ta, PET*, Pe*): latitude 43° 47' 46" N, longitude 3° 19' 13" E
PLAN_MET1 (P_rain, PET*, Pe*): latitude 43° 47' 9" N, longitude 3° 14' 45" E

Time coverage :

CLAP_MET1 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): 2012-07-08 and after
CLAP_MET2 (P_rain, Pa, Rh, SW, Ta, WD, WS, PET*, Pe*): 2012-10-19 and after
CLAP_MET3 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): 2012-11-20 and after
CLAP_MET4 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): between 2014-12-17 and 2018-06-21
AVIG_MET1 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): between 2007-05-14 and 2013-03-01
AVIG_MET2 (P_rain, Pa, Rh, Snow_D, Ta, WD, WS, PET*, Pe*): 2011-11-09 and after
SECH_MET1 (P_rain, PET*, Pe*): 1992-09-01 and after
SECH_MET2 (P_rain, Rh, Snow_D, Ta, WD, WS, PET*, Pe*): 2017-04-12 and after
LUIT_MET1 (P_rain, Pa, Rh, Snow_H, SW, Ta, WD, WS, PET*, Pe*): 2006-07-04 and after
SAUZ-MET1 (P_rain, Pa, Rh, Snow_D, Ta, WD, WS, PET*, Pe*): 1991-01-01 and after
VLRV_MET1 (P_rain, SW, Ta, WD, WS, PET*, Pe*): 2012-12-20 and after
VENC_MET1 (P_rain, Pa, Rh, Ta, WD, WS, PET*, Pe*): between 2015-03-04 and 2017-08-17
VENC_MET2 (P_rain, Pa, Rh, SW, Ta, WD, WS, PET*, Pe*): 2018-07-18 and after
PEGA_MET1 (P_rain, Rh, Ta, PET*, Pe*): 2019-03-13 and after
PLAN_MET1 (P_rain, PET*, Pe*): 2012-04-01 and after

Administrative metadata

Data creator	Affiliation
Observatoire Multidisciplinaire des Instabilités de Versant (FRA)

Contributors	Affiliation	Role
Alexandre Carotte	Cerema (FRA)	data collector
Benjamin Vial	OSUG (FRA)	data collector
Jean-Paul Laurent	IGE (FRA)	data collector
Maurin Vidal	OSU OCA (FRA)	data collector
Muriel Geeraert	OSU OREME (FRA)	data collector
Robert Davidson	LETG - Caen (FRA)	data collector
Romain Besso	OSU OCA (FRA)	data collector
Agnès Helmstetter	OSUG (FRA)	project member
Candide Lissak	LETG - Caen (FRA)	project member
Carole Desplanque	ONF (FRA)	project member
Catherine Bertrand	Chrono-environnement (FRA)	project member
Grégory Bièvre	OSUG (FRA)	project member
Jean-Philippe Malet	OSU EOST (FRA)	project member
Laurent Dubois	Cerema (FRA)	project member
Stéphanie Gautier	OSU OREME (FRA)	project member
Thomas Lebourg	OSU OCA (FRA)	project member

Publisher : Observatoire Multidisciplinaire des Instabilités de Versant

Label : Service National d'Observation Observatoire Mutidisciplinaire des Instabilités de Versants

Science contact : Thomas Lebourg

Computing contact : Maurin Vidal

Project and funders :

SNO OMIV - Meteorology
- EOST, THETA, OCA, OREME, OSUG (OSU)
- INSU (CNRS)
- LETG, IGE, ONF (Another public institution)

Access : available

Technical metadata

Formats : text/tab-separated-values

Data acquisition methods :

Observational data :
Meteorological parameters measured at 1.00 m elevation at the OMIV landslides. For some landslides, several meteorological sites are available. The recorded parameters are, for each site, the rainfall amount, the atmospheric pressure, the air temperature, the relative air humidity, the wind speed and direction, and the net radiation. For some sites, additional parameters such as snow depth is recorded. The recording frequency is variable, from 6 min for the rainfall data, to 15 min or 60 min for the other parameters. Data are stored locally in the dataloggers and then transmitted to the Data Center. Raw data are quality-controlled, converted in an ASCII -txt file format and stored in the OMIV BD-OH data repository for an esay processing by the users.

Datatype : Database

Publications

Bertrand C., Marc V., Malet J.-P., Gauthier S., Lebourg T., Nevers P., Lajaunie M., Vallet A., and Gance J. 2019. Long-term hydrological, hydro-chemical and hydro-geophysicalobservations of deep-seated landslides: the OMIV observation strategy for modelling landslide water circulation. Geophysical Research Abstracts, 21. (https://meetingorganizer.copernicus.org/EGU2019/EGU2019-16878.pdf)

Database : OMIV - Time series of meteorological parameters on landslides

Quotation