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cloud base height

Twenty-five years of cloud base height measurements by ceilometer in Ny-Ålesund, Svalbard

Twenty-five years of cloud base height measurements by ceilometer in Ny-Ålesund, Svalbard

... ious cloud parameters (Shupe et ...easy-to-retrieve cloud base height data by ceilome- ter measurements contribute to a better understanding of the general properties of Arctic ...the ...

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Cloud base height retrieval from multi-angle satellite data

Cloud base height retrieval from multi-angle satellite data

... the cloud liquid water content is used to infer the cloud base height e z base and cloud top height e z top ...specific cloud liquid water content greater than 10 ...

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Evaluation of cloud base height measurements from Ceilometer CL31 and MODIS satellite over Ahmedabad, India

Evaluation of cloud base height measurements from Ceilometer CL31 and MODIS satellite over Ahmedabad, India

... the cloud base height (CBH), which is linked to cloud type, is one of the most important charac- teristics to describe the influence of clouds on the environ- ...of cloud dynamics ...

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New Cloud Detection Index (CDI) for Forecasting the Extreme Rain Events

New Cloud Detection Index (CDI) for Forecasting the Extreme Rain Events

... the cloud vertical structure since it provides observations of various important meteorologi- cal variables such as temperature, pressure, and relative humidity (RH) along a vertical ...the cloud ...

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Cloud and precipitation properties from ground-based remote-sensing instruments in East Antarctica

Cloud and precipitation properties from ground-based remote-sensing instruments in East Antarctica

... on cloud amounts, types and snowfall was recorded (Arc- towski, 1904; Mohn, ...longest cloud and precip- itation records in Antarctica (since 1950s) are available via visual observations of cloudiness, ...

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Detection of ground fog in mountainous areas from MODIS (Collection 051) daytime data using a statistical approach

Detection of ground fog in mountainous areas from MODIS (Collection 051) daytime data using a statistical approach

... DOGMA cloud base product provides information for the ceilometer location and the ceilometer provides cloud base information (this means that it is not cloud immersed and the pixel it ...

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A novel technique for extracting clouds base height using ground based imaging

A novel technique for extracting clouds base height using ground based imaging

... cloud base heights using a FTIR interferometer (Mahesh et ...for cloud coverage measurements with a wide angle lens and a simple CCD camera (such as the Total Sky Imager; Long et ...the cloud ...

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Using CALIOP to estimate cloud-field base height and its uncertainty: the Cloud Base Altitude Spatial Extrapolator (CBASE) algorithm and dataset

Using CALIOP to estimate cloud-field base height and its uncertainty: the Cloud Base Altitude Spatial Extrapolator (CBASE) algorithm and dataset

... estimate cloud base heights of lower-troposphere liquid clouds (cloud base height below approximately 3 ...provides cloud base heights by treating the cloud ...

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All-sky photogrammetry techniques to georeference a cloud field

All-sky photogrammetry techniques to georeference a cloud field

... a cloud field, such as cloud base heights and cloud layer horizontal ...the height of the cloud ...the height of maritime clouds with cameras spaced about 900 m ...in ...

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Three dimensional Cloud Structure Construction with Fractal Modulation on Actual Measurement

Three dimensional Cloud Structure Construction with Fractal Modulation on Actual Measurement

... three-dimensional cloud structure at specific space-time as well as considering the fractal ...characteristics. Cloud top height (CTH) and cloud base height (CBH) of recipient ...

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Large-scale Environments Associated with Southeast Atlantic Marine Stratocumulus Cloud-eroding Boundaries.

Large-scale Environments Associated with Southeast Atlantic Marine Stratocumulus Cloud-eroding Boundaries.

... 9 (Cavazos, 2000; Reusch et al. 2007; Bailey et al. 2011; Kennedy et al. 2016; Mechem et al. 2018), cloud classification (Ambroise et al. 2000), and extreme weather (Cassano et al. 2006; Andersen-Frey et al. ...

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Seven years of global retrieval of cloud properties using space-borne data of GOME

Seven years of global retrieval of cloud properties using space-borne data of GOME

... a cloud as a Lambertian diffuser with zero transmittance and fixed plane albedo leads to the un- derestimation of height, because smaller top-of-atmosphere (TOA) reflectances in the oxygen absorption band ...

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Comparison of general tree characteristics of less known oak species Quercus dalechampii Ten  and Quercus polycarpa Schur

Comparison of general tree characteristics of less known oak species Quercus dalechampii Ten and Quercus polycarpa Schur

... base for growth and reproduction, the second one by those which attack the wood of standing living trees. Some fungi of the latter group can invade and kill living sapwood causing death to living trees (Dai et al. ...

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Carbon monoxide column retrieval for clear-sky and cloudy atmospheres: a full-mission data set from SCIAMACHY 2.3 µm reflectance measurements

Carbon monoxide column retrieval for clear-sky and cloudy atmospheres: a full-mission data set from SCIAMACHY 2.3 µm reflectance measurements

... and cloud contam- inated 2311–2338 nm reflectance spectra measured by the Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (SCIAMACHY) from January 2003 until the end of the mission in April ...

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Development of models for forest variable estimation from airborne laser scanning data using an area based approach at a plot level

Development of models for forest variable estimation from airborne laser scanning data using an area based approach at a plot level

... point cloud metrics printed as a table along with the instantiation. Cloud metrics for model fitting are set manually as numbers, accord- ing to indices in the printed table or an optimization method could ...

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A new algorithm for detecting cloud height using OMPS/LP measurements

A new algorithm for detecting cloud height using OMPS/LP measurements

... determine cloud-top height from OMPS/LP ...positive cloud detection if the value of ln R in ...the cloud detection thresh- old, we use CALIPSO 532 nm backscattering daytime data (Winker et ...

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Field Strength Predicting Outdoor Models

Field Strength Predicting Outdoor Models

... The limitations of okumura model was corrected in 1980 by Masaharu Hata who simplified it & reduces the user input to only four parameters by developing a set of equations. A fairly accurate prediction of propagation ...

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Comparison of MODIS and VIIRS cloud properties with ARM ground-based observations over Finland

Comparison of MODIS and VIIRS cloud properties with ARM ground-based observations over Finland

... A previous study of LWP from MODIS C5 over China found that Terra and Aqua underestimated LWP by 43.3 and 33.6 g m −2 compared to ground-based measurements (Liu et al., 2013). These values are larger than those found in ...

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Synergy of stereo cloud top height and ORAC optimal estimation cloud retrieval: evaluation and application to AATSR

Synergy of stereo cloud top height and ORAC optimal estimation cloud retrieval: evaluation and application to AATSR

... elevation, cloud phase and underlying surface ...the cloud characteristics (CTL and phase of the uppermost cloud layer) and the AMSR-E data for the surface ...

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