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There are a total of 28 record(s) matching your query.
Sorted by: NASA Center in Ascending order
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High Spectral Resolution MODIS Algorithms for Ocean Chlorophyll in Case II Waters
Author(s): Carder, Kendall L.
Abstract: The Case 2 chlorophyll a algorithm is based on a semi-analytical, bio-optical model of remote sensing reflectance, R(sub rs)(lambda), where R(sub rs)(lambda) is defined as the water-leaving radiance, L(sub w)(lambda), ...
NASA Center: Goddard Space Flight Center
Publication Year: 2004
Added to NTRS: 2008-06-02
Document ID: 20040068086
Test of the Semi-Analytical Case 1 and Gelbstoff Case 2 SeaWiFS Algorithm with a Global Data Set
Author(s): Carder, Kendall L.
Abstract: The algorithm-development activities at USF during the second half of 1997 have concentrated on data collection and theoretical modeling. Six abstracts were submitted for presentation at the AGU conference in San Diego, ...
NASA Center: Goddard Space Flight Center
Publication Year: 1997
Added to NTRS: 2005-08-25
Document ID: 19980017202; Report Number: NAS 1.26:206680, NASA/CR-97-206680
Solar-Reflectance-Based Calibration of Spectral Radiometers
Author(s): Cattrall, Christopher; Carder, Kendall L.; Thome, Kurtis J.; Gordon, Howard R.
Abstract: A method by which to calibrate a spectral radiometer using the sun as the illumination source is discussed. Solar-based calibrations eliminate several uncertainties associated with applying a lamp-based calibration to field ...
NASA Center: Goddard Space Flight Center
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20020023711
SeaWiFS technical report series. Volume 17: Ocean color in the 21st century. A strategy for a 20-year time series
Author(s): Abbott, Mark R.; Brown, Otis B.; Evans, Robert H.; Gordon, Howard R.; Carder, Kendall L.; Mueller-Karger, Frank E.; Esaias, Wayne E.; Hooker, Stanford B.; Firestone, Elaine R.
Abstract: Beginning with the upcoming launch of the Sea-viewing Wide Field-of-view Sensor (SeaWiFS), there should be almost continuous measurements of ocean color for nearly 20 years if all of the presently planned national and ...
NASA Center: Goddard Space Flight Center
Publication Year: 1994
Added to NTRS: 2005-08-25
Accession Number: 94N34209; Document ID: 19940029703; Report Number: NAS 1.15:104566-VOL-17, NASA-TM-104566-VOL-17, REPT-94B00091-VOL-17
[Field Data Collection and Theoretical Modeling]
Author(s): Carder, Kendall L.
Abstract: The algorithm-development activities at USF during the first six months of 1996 have concentrated on field data collection and theoretical modeling. One bio-optics experiment was conducted during an AVIRIS overflight in the ...
NASA Center: Goddard Space Flight Center
Publication Year: 1996
Added to NTRS: 2005-08-25
Accession Number: 96N72383; Document ID: 19960042868; Report Number: NAS 1.26:201476, NASA-CR-201476
Properties of the Water Column and Bottom Derived from AVIRIS Data
Author(s): Lee, Zhong-Ping; Carder, Kendall L.; Chen, F. Robert; Peacock, Thomas G.
Abstract: Using AVIRIS data as an example, we show in this study that the optical properties of the water column and bottom of a large, shallow area can be adequately retrieved using a model-driven optimization technique. The ...
NASA Center: Goddard Space Flight Center
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20020023712
A Multi-Band Analytical Algorithm for Deriving Absorption and Backscattering Coefficients from Remote-Sensing Reflectance of Optically Deep Waters
Author(s): Lee, Zhong-Ping; Carder, Kendall L.
Abstract: A multi-band analytical (MBA) algorithm is developed to retrieve absorption and backscattering coefficients for optically deep waters, which can be applied to data from past and current satellite sensors, as well as data ...
NASA Center: Goddard Space Flight Center
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20020023606
Tests of a Semi-Analytical Case 1 and Gelbstoff Case 2 SeaWiFS Algorithm with a Global Data Set
Author(s): Carder, Kendall L.; Hawes, Steve K.; Lee, Zhongping
Abstract: A semi-analytical algorithm was tested with a total of 733 points of either unpackaged or packaged-pigment data, with corresponding algorithm parameters for each data type. The 'unpackaged' type consisted of data sets that ...
NASA Center: Goddard Space Flight Center
Publication Year: 1997
Added to NTRS: 2005-08-25
Accession Number: 97N25885; Document ID: 19970026636; Report Number: NAS 1.26:204993, NASA-CR-204993
Interpretation of Observations of Trans-Spectral Phenomena Acquired Using Hyperspectral Sensors Aboard a Remotely Operated Vehicle in Exuma Sound
Author(s): Costello, D.; Carder, Kendall L.; Ivey, J.; English, D.
Abstract: Hyper-spectral (512-channel) optical data acquired during a relatively deep (102m) dive of our ROSEBUD Remotely Operated Vehicle (ROV) in the clear waters of Exuma Sound, Bahamas provided the opportunity to investigate the ...
NASA Center: Goddard Space Flight Center
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20020023520
Ocean-Science Mission Needs: Real-Time AUV Data for Command, Control, and Model Inputs
Author(s): Carder, Kendall L.; Costello, D. K.; Warrior, H.; Langebrake, L. C.; Hou, W.; Patten, J. T.; Kaltenbacher, E.
Abstract: Predictive models for tides, hydrodynamics, and bio-optical properties affecting the visibility and buoyancy of coastal waters are needed to evaluate the safety of personnel and equipment engaged in maritime operations under ...
NASA Center: Goddard Space Flight Center
Publication Year: 2001
Added to NTRS: 2004-11-03
Document ID: 20020023607
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