South Col Wind Speed

In 2008 at South Col the CombiSD DNA022 sensor (LSI-Lastem, Italy) was installed.

During the 2011 expedition, this sensor was replaced with a prototype (LSI-Lastem) to support with other two sensors manufactured by VAISALA: WMT700 and WA15D7B.

The CombiSD combines sensors for measuring both wind speed and direction in a single instrument.

Citation proposal
(2011) . South Col Wind Speed. https://geoportal.mountaingenius.org/geonetwork/srv/api/records/5f0d3f54-32c4-4b4d-baea-37fba62a3ff5

Simple

Date ( Publication ): 2011-03-30T17:51:00

Purpose: The data include measurements both wind speed and direction using The CombiSD sensors.

Status: Completed

Point of contact

Ev-K2-CNR

Via San Bernardino 145 Bergamo BG 24126 Italy

+39 035 3230511

+39 035 3230551

Website: http://www.evk2cnr.org/

Point of contact

Institute of Atmospheric Sciences and Climate (ISAC) - CNR - Paolo Bonasoni ( )

Via Gobetti 101 Bologna BO 40129 Italy

+39 051 639 9590

+39 051 639 9652

Maintenance and update frequency: As needed

GEMET ( Theme )

thermal power plant

Keywords

SHARE , Network , Station , High Altitude

Keywords ( Place )

Nepal , Mt. Everest - South Col , Himalaya

Keywords ( Theme )

air , research , pollution , ecosystems , landscape , natural areas , climate

Keywords ( Theme )

monsoon , subtropical jet stream , stratospheric intrusions , real time

Keywords ( Theme )

wind speed , wind direction

Use limitation: No conditions apply

Access constraints: Copyright

Other constraints

Character set: UTF8

Topic category

Climatology, meteorology, atmosphere
Environment
Geoscientific information

Supplemental Information

Reference system identifier: EPSG / WGS 1984(EPSG:4326) / 7.4

Topology level: Geometry only

Geometric object type: Point

Geometric object count: 13

OnLine resource: https://geoportal.mountaingenius.org/geonetwork/srv/api/records/5f0d3f54-32c4-4b4d-baea-37fba62a3ff5/attachments/Data%20Usage%20Policy.pdf

Hierarchy level: Series

Statement: The CombiSD sensor includes, in a single apparatus, the transducers for measuring wind speed and direction. Its use simplifies the installation and the plant design in respect of the systems with separate units plus giving some other advantages being smaller, lighter and cheaper. The CombiSD sensor is available in different versions: DNA021-022: sensors with direct signal output. Frequency (Hz) for wind speed and resistance (Ohm) for wind direction. These sensors are suitable to acquisition systems, like LSI-Lastem ones, recognising and managing this kind of electric signals. DNA022: low power consumption is thought for systems with small energy available.