beeb7c4f-2960-4295-9ddc-05e8e1f371b3 eng c6b6060e-0648-4f88-b108-95ea00928171 Ev-K2-CNR +39 035 3230511 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy metadata@evk2cnr.org http://www.evk2cnr.org 2025-02-24T09:02:29 ISO 19115:2003/19139 1.0 13 WGS 84 (EPSG:4326) EPSG 7.4 Urdukas Combined wind speed-direction sensor 2014-07-31T19:08:00 From 2004 to 2012 the AWS Urdukas station was equipped with the CombiSD DNA022 Lsi-Lastem combined wind speed-direction sensor, mounted on a 5m pole. In 2013 this sensor was replaced with a Vaisala - Wind Set WA15. Overview: - high-performance wind measurement set; - long and successful track record in meteorological applications; - low measurement starting threshold; - conical anemometer cups provide excellent linearity; - heated shaft prevents bearings from freezing. Technical Specifications Wind Speed - Sensor / transducer type: cup anemometer / opto-chopper - Measurement range: 0.4...75 m/s - Starting threshold: <0.5 m/s * - Distance constant: 2.0 m - Accuracy (range 0.4...60 m/s) with characteristic transfer function: ±0.17 m/s ** with transfer function U=0.1xR: ±0.5 m/s * Measured with cup wheel in position least favoured by flow direction. Optimum position gives approx. 0.35 m/s threshold. ** Standard deviation. Wind Direction: - Sensor / transducer type: vane / optical code disc - Measurement range (wind speed 0.4...75 m/s):0...360° - Starting threshold: <0.4 m/s - Delay distance: 0.4 m - Resolution: ±2.8° - Accuracy: better than ±3° The purpose of this resource in Urdukas station is to acquire data on: - wind speed - wind direction Ev-K2-CNR +39 035 3230511 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy evk2cnr@evk2cnr.org http://www.evk2cnr.org/ WWW:LINK-1.0-http--link https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=beeb7c4f-2960-4295-9ddc-05e8e1f371b3&fname=WA15_210x170_s.png thumbnail png https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=beeb7c4f-2960-4295-9ddc-05e8e1f371b3&fname=WA15_210x170.jpg large_thumbnail jpg NEXTDATA NEXTDATA SHARE wind speed wind direction Urdukas Baltoro Glacier Pakistan NEXTDATA SHARE wind speed wind direction Urdukas Baltoro Glacier Pakistan NEXTDATA SHARE wind speed wind direction Urdukas Baltoro Glacier Pakistan NEXTDATA SHARE wind speed wind direction Urdukas Baltoro Glacier Pakistan Data Sharing and Publication Policy at DISTRIBUTION SECTION climatologyMeteorologyAtmosphere geoscientificInformation environment -180 180 -90 90 https://geoportal.mountaingenius.org/geoserver/gn/wms OGC:WMS-1.1.1-http-get-map gn:share_station Show geographic position https://geoportal.mountaingenius.org/geoserver/wms/kml?layers=gn:share_station GLG:KML-2.0-http-get-map View in Google Earth https://geoportal.mountaingenius.org/geonetwork/srv/api/records/beeb7c4f-2960-4295-9ddc-05e8e1f371b3/attachments/Data%20Usage%20Policy.pdf WWW:DOWNLOAD-1.0-http--download The station was installed in June 2004. The instrument is mounted on a 5m mast. No conditions apply Ev-K2-CNR +39 035 3230513 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy metadata@evk2cnr.org http://www.evk2cnr.org WWW:LINK-1.0-http--link