'Spectral irradiance' presentation slideshows

Optical sensing in Precision Farming (Techniques)

Optical sensing in Precision Farming (Techniques). Aerial remote sensing Film (visible/NIR/IR) and digitization Direct Digital recording Field machine based remote sensing Direct Digital recording Manual crop survey methods Direct Digital (manual recording /logging).

651 views • 50 slides

Solar Irradiance Variability and Climate

353 views • 34 slides

491 views • 32 slides

Laser Communication

Laser Communication. Presented by, P.Anitha(08MCS204). Introduction . Laser communications systems are wireless connections through the atmosphere. Use Laser Beams to transmit information between two locations No fibres need, a wireless technology

8.99k views • 30 slides

Connectivity and Upwelling Dynamics In the Galapagos Marine Reserve (GMR)

Connectivity and Upwelling Dynamics In the Galapagos Marine Reserve (GMR). John M. Morrison, N. C. State University Daniel Kamykowski, N. C. State University, Lian Xie, N. C. State University Stuart Banks, Charles Darwin Research Station Gene Feldman, NASA Goddard Space Flight Center.

477 views • 28 slides

ECEG398 Quantum Optics Course Notes Part 2: Thermal Imagers

ECEG398 Quantum Optics Course Notes Part 2: Thermal Imagers. Prof. Charles A. DiMarzio and Prof. Anthony J. Devaney Northeastern University Spring 2006. Thermal Fields. Mean Number (Text Eq.2.141): Std. Deviation (Text Eq. 2.149): Energy Density (Text Eq. 2.151):. Single-Mode Mean.

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ECEG398 Quantum Optics Course Notes Part 2: Thermal Imagers

ECEG398 Quantum Optics Course Notes Part 2: Thermal Imagers. Prof. Charles A. DiMarzio and Prof. Anthony J. Devaney Northeastern University Spring 2006. Thermal Fields. Mean Number (Text Eq.2.141): Std. Deviation (Text Eq. 2.149): Energy Density (Text Eq. 2.151):. Single-Mode Mean.

272 views • 27 slides

DA-06-02 Progress

DA-06-02 Progress. The First GEO-CEOS Workshop on Cal/Val was held in October 2007 (sponsored by GEO and ESA), issues addressed: cal/val site characterization, classification, data access, methodology and guidelines and harmonization. The second workshop will be held in May at NIST.

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320 views • 19 slides

Project Manager: Ken Schwer kenneth.o.schwer@nasa Project Scientist: Barbara Thompson

Solar Dynamics Observatory (SDO). Project Manager: Ken Schwer kenneth.o.schwer@nasa.gov Project Scientist: Barbara Thompson barbara.j.thompson@nasa.gov Deputy Project Manager: Rob Lilly DPM Resources: Tom Miller Business Manager: Wanda Harrell. LIVING WITH A STAR (LWS) GOAL.

376 views • 19 slides

Radiometric Calibration History of MOBY/NIST Single Channel Dual Mode Radiometers

B. Carol Johnson, Steven W. Brown and Howard W. Yoon National Institute of Standards and Technology Gaithersburg, MD. Radiometric Calibration History of MOBY/NIST Single Channel Dual Mode Radiometers. Ocean Color Radiometry and Bio-Optics. MODIS & SeaWiFS: Global Exoatmospheric Radiances.

198 views • 18 slides

Solar Radiation Physical Modeling (SRPM)

Solar Radiation Physical Modeling (SRPM). J. Fontenla June 30, 2005a. SRPM Objectives. Diagnosis of the physical conditions through the solar atmosphere, and in particular the radiative losses that must be explained by mechanical heating.

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Results

Introduction Spectral radiance is one of the fundamental quantities of interest in the field of ocean optics (Kirk, 1989; Mobley, 1994). Radiance, L( q , F,l, z), is defined as the radiant flux at a specified point with units of W (or quanta s -1 ) m -2 sr -1 nm -1 .

82 views • 1 slides