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Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop 10-11 April 2006 Consiglio Nazionale delle Ricerche Istituto di Metodologie per lAnalisi.

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Presentation on theme: "Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop 10-11 April 2006 Consiglio Nazionale delle Ricerche Istituto di Metodologie per lAnalisi."— Presentation transcript:

1 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Consiglio Nazionale delle Ricerche Istituto di Metodologie per lAnalisi Ambientale CNR-IMAA Tito Scalo (Potenza) Italy Aldo Amodeo

2 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Gelsomina Pappalardo Aldo Amodeo Antonella Boselli Lucia Mona Marco Pandolfi Giuseppe DAmico Carmela Cornacchia PhD students Fabio Madonna CNR-IMAA lidar group

3 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 IMAA ground based facility for Earth Observation Aerosol lidar Water vapour Raman lidar Mobile DIAL system Microwave radiometer 12 channels Radiosounding (P,T, RH, O 3 and wind) RS92 Vaisala CIMEL sunphotometer CEILOMETER (VAISALA CT25K) Next Mobile Aerosol Raman lidar Mobile Water Vapor Raman lidar

4 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 IMAA ground based facility for Earth Observation Aerosol lidar Water vapour Raman lidar Mobile DIAL system Microwave radiometer 12 channels Radiosounding (P,T, RH, O 3 and wind) RS92 Vaisala CIMEL sunphotometer CEILOMETER (VAISALA CT25K) Next Mobile Aerosol Raman lidar Mobile Water Vapor Raman lidar Possible involvment in COPS

5 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 MICROWAVE RADIOMETER (Radiometrics mod. TP-WVP 3000)

6 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 MICROWAVE RADIOMETER MEASUREMENTS

7 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 IMAA CNR lidar and MW radiometer Water vapor column content

8 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Relative humidity obtained from CNR-IMAA MW radiometer

9 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Comparison between Integrated Precipitable Water vapor obtained from CNR-IMAA MW radiometer and Radiosounding system

10 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 CNR-IMAA Tito Scalo 10 September 2004

11 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Data typology from MW Radiometer Level 0:raw data and all configuration, calibration and measurements parameters to reprocess the data. Level 1:sky brightness temperature and surface meteorological parameters. Level 2:temperature, water vapour and liquid water profiles and surface meteorological parameters.

12 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Other lidar instrumentation available at IMAA Two operational lidars: Aerosol lidar:detected wavelengths (nm) : 355, 532, 1064, 386, 607, depolarization ratio at 532 backscatter at 355, 532, and 1064 nm extinction at 355 and 532 nm depolarization ratio at 532 nm Water vapour lidar:detected wavelengths (nm): 355, 386, 407 backscatter at 355 nm extinction at 355 nm water vapour mixing ratio

13 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Aerosol lidar Backscatter Range: m in night-time conditions m in daytime conditions Resolution:60 m and 10 min in night-time conditions, Extinction Range: m in night-time conditions m in daytime conditions Resolution:150 m in m and 10 min in night-time conditions 150 m in m and 30 min in daytime conditions

14 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Water vapour lidar Range: m in night-time conditions m in daytime conditions Resolution:15 m up to 6000 m and 150 m above in night-time conditions, 10 min time integration 15 m in daytime conditions 30 min time integration

15 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Water vapour Raman lidar Aerosol Raman lidar

16 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Future instrumentation to be used in COPS By the middle of 2007, two mobile lidars will be available: Mobile Ramandetected wavelengths (nm) : 355, 532, 1064, 386, 607, Aerosol lidar: depolarization ratio at 532 backscatter at 355, 532, and 1064 nm extinction at 355 and 532 nm depolarization ratio at 532 nm Mobile Water detected wavelengths (nm): 355, 386, 407 Vapour Raman lidar:backscatter at 355 nm extinction at 355 nm water vapour mixing ratio

17 Consiglio Nazionale delle Ricerche 3 rd COPS and GOP workshop April 2006 Data typology provided Mobile RamanAerosol lidar Level 0:range corrected signal, not calibrated depol. Ratio, cloud thickness; Level 1:aerosol extinction and backscatter, optical depth, calibrated depol ratio, cloud optical depth; Level 2:aerosol microphysical properties ; Mobile Water Vapour Raman lidar Level 0:water vapour mixing ratio not calibrated; Level 1:water vapour mixing ratio corrected for overlap function, extinction and temperature; Level 2: water vapour mixing ratio calibrated;


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