678bb134-0568-4e05-be42-356bad9933ab eng 52585fcb-a179-4734-a9c0-b5c96fd46e27 Ev-K2-CNR +39 035 3230511 +39 035 3230551 Via San Bernardino 145 Bergamo BG 24126 Italy metadata@evk2cnr.org http://www.evk2cnr.org 2019-12-04T19:15:51 ISO 19115:2003/19139 1.0 1 WGS 84 (EPSG:4326) EPSG 7.4 Aerosol size distribution (Optical particle counter) 2011-04-12T19:08:00 Optical Particle Counter - Dust Monitor 190 GRIMM determining size distribution for particles with diameters ranging between 25 nm and 32 µm. Optical particle counter (particle counting with the method of orthogonal light scattering) are widely used to measure particle size and numbers of ambient aerosols. 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 Paolo Bonasoni Institute of Atmospheric Sciences and Climate (ISAC) - CNR +39 051 639 9590 +39 051 639 9652 Via Gobetti 101 Bologna BO 40129 Italy p.bonasoni@isac.cnr.it Angela Marinoni Institute of Atmospheric Sciences and Climate (ISAC) - CNR +39 051 6399597 +39 051 6399652 Via Gobetti 101 Bologna 40129 Italy a.marinoni@isac.cnr.it https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=678bb134-0568-4e05-be42-356bad9933ab&fname=Nepal_Climate_Obs_s.png thumbnail png NEXTDATA NEXTDATA SHARE network CEOP GAWSIS Nepal air climate natural areas, landscape, ecosystems pollution research GEMET themes high elevation aerosol NEXTDATA SHARE network CEOP GAWSIS Nepal air climate natural areas, landscape, ecosystems pollution research GEMET themes high elevation aerosol NEXTDATA SHARE network CEOP GAWSIS Nepal air climate natural areas, landscape, ecosystems pollution research GEMET themes high elevation aerosol https://geoportal.mountaingenius.org/geonetwork/srv/eng/resources.get?uuid=678bb134-0568-4e05-be42-356bad9933ab&fname=Nepal_Climate_Obs.png large_thumbnail png NEXTDATA SHARE network CEOP GAWSIS Nepal air climate natural areas, landscape, ecosystems pollution research GEMET themes high elevation aerosol Data Sharing and Publication Policy at DISTRIBUTION SECTION climatologyMeteorologyAtmosphere geoscientificInformation environment 80.0522 88.1946 26.3684 30.4247 https://geoportal.mountaingenius.org/portal WWW:LINK-1.0-http--link SHARE Geonetwork 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/en/resources.get?uuid=64f00741-0a95-4da1-bad0-943ba71164df&fname=SHARE_DSPP_10042014.pdf&access=private WWW:DOWNLOAD-1.0-http--download SHARE_DSPP_10042014.pdf SHARE Data Sharing and Publication Policy https://geoportal.mountaingenius.org/geonetwork/srv/en/resources.get?uuid=64f00741-0a95-4da1-bad0-943ba71164df&fname=Data_Request_Form.pdf&access=private WWW:DOWNLOAD-1.0-http--download Data_Request_Form.pdf SHARE Meteorological Data Request Form data: aerosol number concentration The OPC - GRIMM 190 is a Continuous Ambient Aerosol Spectrometer able to measure simultaneously the number and size distribution of ambient aerosol in 31 channels, ranging from 0.25 to 30µm. An optical particle counter (particle counting with the method of orthogonal light scattering) is widely used to measure particle size and numbers of ambient aerosols. This instrument measures continuously the total amount of particles in the ambient air. Then the detected particles are classified according to their size in 31 different size channels. The result is a real time aerosol spectrum of the sampled air. With a PC/Windows based software the measured size distribution can be displayed on a monitor. For a better visualisation of the data, a selection of up to 16 of the 31 channels can be displayed at the same time. The monitoring activity in the shelter-laboratory is completely realized using renewable energy from 112 photovoltaic panels and this permit to minimize the possible influence of local emissions and guarantee air mass sampling in clean conditions. The energy produced by photovoltaic panels is stocked by 120 electric storage cells, lodged on the shelf in the behind part of the shelter. The inverters will guarantee the current stabilisation. A dedicated satellite connection permits near-real-time data transfer, as well as the remote control of instrumentation. Computers in the laboratory are connected with the server located in the Pyramid International Laboratory, using a coupled optical fibre and a wireless connection. The server Himalaya server is linked to another server located at ISAC-CNR Institute in Bologna (Italy). Quality control for instrumentation and data reduction will be performed according to EUSAAR/GAW/AGAGE procedures for aerosols and gases. 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