Professor Roy Grainger: Publications

Impact of clouds on aerosol scattering as observed by lidar

(2011)

Authors:

AC Povey, RG Grainger, DM Peters, JL Agnew, CL Wrench, D Rees

Quantifying the response of the ORAC aerosol optical depth retrieval for MSG SEVIRI to aerosol model assumptions

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 116 (2011) ARTN D05208

Authors:

Claire E Bulgin, Paul I Palmer, Christopher J Merchant, Richard Siddans, Siegfried Gonzi, Caroline A Poulsen, Gareth E Thomas, Andrew M Sayer, Elisa Carboni, Roy G Grainger, Eleanor J Highwood, Claire L Ryder

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Reconciling satellite-derived atmospheric properties with fine-resolution land imagery: Insights for atmospheric correction

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 116 (2011) ARTN D18308

Authors:

Przemyslaw Zelazowski, Andrew M Sayer, Gareth E Thomas, Roy G Grainger

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Use of MODIS-derived surface reflectance data in the ORAC-AATSR aerosol retrieval algorithm: Impact of differences between sensor spectral response functions

Remote Sensing of Environment (2011)

Authors:

AM Sayer, GE Thomas, RG Grainger, E Carboni, C Poulsen, R Siddans

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A global ship track climatology from ATSR-2: January 1999 - January 2001

DLR Deutsches Zentrum Fur Luft Und Raumfahrt E V Forschungsberichte (2010) 75-79

Authors:

AM Sayer, RG Grainger, E Campmany

Abstract:

Two years (January 1999 - January 2001) of data from the Along-Track Scanning Radiometer 2 (ATSR-2) aboard the satellite ERS-2 have been processed with an automatic ship track detection algorithm. The distribution of detected tracks shows similar patterns and magnitudes to another satellite-derived dataset and is consistent with locations of shipping lanes. Most tracks are detected in the North Pacific and North Atlantic, between March and August. The derived track masks have been used with ATSR-2 data from the Oxford-RAL Aerosol and Clouds (ORAC) retrieval scheme to reveal differences between track and non-track clouds. Water clouds which are part of a ship track show an approximate 50% increase in optical depth as compared to background cloud conditions (30 km or more from tracks), and a decrease in effective radius of similar magnitude. This is consistent with the first aerosol indirect (Twomey) effect.

Professor Roy Grainger

Research theme

Sub department

Impact of clouds on aerosol scattering as observed by lidar

Authors:

Quantifying the response of the ORAC aerosol optical depth retrieval for MSG SEVIRI to aerosol model assumptions

Authors:

Reconciling satellite-derived atmospheric properties with fine-resolution land imagery: Insights for atmospheric correction

Authors:

Use of MODIS-derived surface reflectance data in the ORAC-AATSR aerosol retrieval algorithm: Impact of differences between sensor spectral response functions

Authors:

A global ship track climatology from ATSR-2: January 1999 - January 2001

Authors:

Abstract:

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Professor Roy Grainger

Research theme

Sub department

Research groups

Impact of clouds on aerosol scattering as observed by lidar

Authors:

Quantifying the response of the ORAC aerosol optical depth retrieval for MSG SEVIRI to aerosol model assumptions

Authors:

Reconciling satellite-derived atmospheric properties with fine-resolution land imagery: Insights for atmospheric correction

Authors:

Use of MODIS-derived surface reflectance data in the ORAC-AATSR aerosol retrieval algorithm: Impact of differences between sensor spectral response functions

Authors:

A global ship track climatology from ATSR-2: January 1999 - January 2001

Authors:

Abstract: