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Supplier: Accuris
Description: Standard Guide for Mixing Layer Height Determination by Laser-Based Ceilometer
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Supplier: Vaisala
Description: employs a pulsed diode laser LIDAR (Light Detection And Ranging) technology, where short, powerful laser pulses are sent out in a vertical or near-vertical direction. The reflection of light (backscatter) caused by clouds, precipitation or other obscuration is analyzed and used to
- Height: 60.2756231 inch
- Weight: 41.013 lbs
- Operating Temperature: -67 to 140 F
- Mounting Type: Base Mounted
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Supplier: Vaisala
Description: Vaisala Graphical User Interface for Ceilometers CL-VIEW is designed to be optimal for receiving, storing, visualizing and analyzing data. It is an independent data collection, storage and presentation program designed for Vaisala´s laser ceilometers. Vaisala Graphical User
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Supplier: Vaisala
Description: For cloud height detection Vaisala Ceilometer CL31 measures cloud base height and vertical visibility in all weather - good or bad. Backscatter profiling performance and reliability in all weather conditions up to 25,000 feet (7.6 km). It is a compact and lightweight instrument for cloud base
- Height: 46.850419 inch
- Weight: 68.355 lbs
- Operating Temperature: -67 to 140 F
- Mounting Type: Base Mounted
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Supplier: LufftUSA
Description: Reliable operation in any climate! The CHM 15k series is prepared to work throughout the year and in any climate. Due to their double case structure combined with a window blower and an automatic heating system, the ceilometers are not interfered with fogging, precipitation, freezing or
- Operating Temperature: -40 to 122 F
- Weather Component Sensed: Measures Total Cloud Cover
- Device Classification: Sensor Only
- Interface Options: Serial Interface
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Supplier: OTT Hydromet
Description: The CHM8k ceilometer measures aerosol backscatter profiles up to 10 km height and cloud bases at daylight up to 8 km height. The unit has a laser diode integrated operating at 905 nm. The analog detection unit is esspecially designed for measurements in low altitudes. Markets: Cloud
- Height: 192 to 314,952 inch
- Weather Component Sensed: Measures Total Cloud Cover
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Supplier: OTT Hydromet
Description: The CHM15k ceilometer measures aerosol backscatter profiles and cloud bases up to 15 km height. The unit has a solid state laser integrated and operates at 1064 nm, a wavelength where water absorption is not an issue. The detection unit is measuring in photoncounting mode. The CHM15k
- Height: 600 to 600,000 inch
- Weather Component Sensed: Measures Total Cloud Cover
- Device Classification: Sensor Only
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Supplier: OSI Optoelectronics
Description: The LHCVN series incorporates a pulsed laser firing circuit into the same package as the laser diode. The hybridization of the driver permits much narrower pulse widths and faster rise times at lower voltage requirements than discrete laser drivers. The LHCVN series is
- Wavelength Range: 905 nm
- Laser Power: 20,000 to 350,000 milliwatts
- Operating Voltage: 40 to 100 volts
- Operating Temperature Range: 0 to 70 C
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Supplier: OTT Hydromet
Description: The CHM15k ceilometer measures aerosol backscatter profiles and cloud bases up to 15 km height. The unit has a solid state laser integrated and operates at 1064 nm, a wavelength where water absorption is not an issue. The detection unit is measuring in photoncounting mode. The CHM15k
- Height: 600 to 600,000 inch
- Weather Component Sensed: Measures Total Cloud Cover
- Device Classification: Sensor Only
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Supplier: OSI Optoelectronics
Description: OSI Laser Diode, Inc.‘s (LDI) CVD series lasers are strained layer quantum well devices fabricated by the MOCVD process. These pulsed lasers are available with up to 140 W of peak power at 905 nm. They offer a stable output power between -40°C and +80°C. Product Features High
- Wavelength Range: 850 to 905 nm
- Laser Power: 2,000 to 100,000 milliwatts
- Operating Temperature Range: -40 to 85 C
- Pulse Length: 100 to 200 ns
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Supplier: OSI Optoelectronics
Description: High Reliability / High Efficiency Stable Output from -40°C to +85°C Single & Stacked Devices up to 375 W Fiber Coupled Devices up to 188 W Custom Packaging Available Product Applications Range Finding Ceilometers Weapons Simulation Surveying Equipment Homeland Security LIDAR Adaptive Cruise
- Wavelength Range: 905 nm
- Laser Power: 60,000 to 375,000 milliwatts
- Operating Temperature Range: -40 to 85 C
- CDRH Classification: Class IIIb
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Supplier: Yankee Environmental Systems, Inc.
Description: pressure), a TSP-400 visible/NIR pyranometer (solar), and 2-D wind speed and direction (sonic or wind vane/anemometer). Optional sensors include TSI-880 Automated Total Sky Imagers, UVB-1 or UVA-1 UV pyranometers, TIR-550 IR radiometers, optical visibility and precipitation sensors, laser
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A Novel Lidar Ceilometer
Lidar ceilometers, also called laser ceilometers , are low-cost instruments that employ the lidar technique to determine height of cloud base and vertical visibil- ity.
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http://calhoun.nps.edu/public/bitstream/handle/10945/2217/05Mar_Moore.pdf?sequence=1
Measurements from a laser ceilometer and the routine surface measurements are also used to detect the variation of cloud base height, the evolution of the cloud deck, and the onset of sea breeze.
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Parameter design of a biaxial lidar ceilometer
F. T. Ludbrook and J. V. Winstanley, “New laser ceilometer ,” IEE J. Electron.
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Atmospheric extinction coefficient and cloud base height determination by using a single-pulse eye-safe lidar
J.L.Gaumet et al "Cloud base height measurements with single pulse Er:glass laser ceilometer "; 9th symposium on meteorological observation and instrumentation (P100).
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Laser Ceilometer Measures 4 Cloud Layers At Once
Laser Ceilometer Measures 4 Cloud Layers At Once .
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Combination of laser cloud ceilometer, sonic anemometer, and cw-Doppler lidar for boundary layer measurements
Figure 2 Structure of the fog layer, height above ground versus time in seconds measured by a laser ceilometer .
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All Weather Inc
Laser ceilometers AWI introduced the Model 8340 in 2006.
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Site scientific mission plan for the Southern Great Plains CART site: July--December 1996
DQR Arkansas Basin Red River Forecast Center atmospherically emittedradiance interferometer Argonne National Laboratory aerosol observation system ARM Enhanced ShortwaveExperiment Atmospheric Radiation Measurement advanced very-high-resolution radiometer balloon-borne sounding system boundary facility Belfort laser ceilometer Boundary Layer Experiment Broadband SolarRadiation Network …
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Site scientific mission plan for the Southern Great Plains CART site: January 1997--June 1997
balloon-borne sounding system boundary facility Belfort laser ceilometer Boundary Layer Experiment Broadband Outdoor RadiometerCALibration broadband radiometer station Baseline Surface Radiation Network Corrective Action Report Cloud and Radiation Testbed CooperativeAtmosphere-SurfaceExchange Study commercial aviation sensinghumidity cloud condensation nuclei Clouds and Earth's RadiantEnergy …
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All Weather, Inc.'s Laser Ceilometer Is First To Simultaneously Measure Four Cloud Layers
All Weather, Inc.'s Laser Ceilometer Is First To Simultaneously Measure Four Cloud Layers .
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