Instrumentation for remote sensing solar radiation from light aircraft
The paper outlines the instrumentation needed to study, from a light aircraft, the solar radiation reflected by ground surfaces and the incoming solar radiation. A global shortwave radiometer was mounted on the roof of the aircraft and a specially designed mount was used to support a downward pointi...
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| Veröffentlicht in: | Appl. Opt.; (United States) 1973-10, Vol.12 (10), p.2472-2476 |
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| container_title | Appl. Opt.; (United States) |
| container_volume | 12 |
| creator | Howard, J A Barton, I J |
| description | The paper outlines the instrumentation needed to study, from a light aircraft, the solar radiation reflected by ground surfaces and the incoming solar radiation. A global shortwave radiometer was mounted on the roof of the aircraft and a specially designed mount was used to support a downward pointing 70-mm aerial camera, a downward pointing narrow-beam pyranometer, and, sometimes, a downward pointing global shortwave pyranometer. Calibration factors were determined for the three pyranometers by comparison with a standard Angstrom compensation pyrheliometer. Results have indicated trends in the albedos of major plant communities and have shown that the calculated albedo values vary according to whether the downward pointing instrument is narrow-beam or global. Comparisons were also made with albedos measured on the ground. |
| doi_str_mv | 10.1364/AO.12.002472 |
| format | Article |
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Comparisons were also made with albedos measured on the ground.</description><subject>140100 - Solar Energy- Resources & Availability</subject><subject>ALBEDO</subject><subject>MEASURING INSTRUMENTS</subject><subject>PYRANOMETERS</subject><subject>PYRHELIOMETERS</subject><subject>REMOTE SENSING</subject><subject>SOLAR ENERGY</subject><subject>SOLAR FLUX</subject><subject>TELESCOPES</subject><issn>1559-128X</issn><issn>0003-6935</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1973</creationdate><recordtype>article</recordtype><recordid>eNp90UtLAzEQAOAgivV18yyLB724NZkkm82xiI9CoRcFbyHNTmtkd1OT9OC_d0urRw_DDMPHDMwQcsnomPFK3E_mYwZjSkEoOCAnTHJdCglwuK2lLhnU7yNymtInpVwKrY7JCCgDWVN-Qp6mfcpx02GfbfahL5YhFhG7kLFI2Cffr4oUWjs0beP3JIauaP3qIxfWRxftMp-To6VtE17s8xl5e3p8fXgpZ_Pn6cNkVjouqlwyrhoUApErVjtEzfRC18qBajRvKg0SZdNwYLJq9BDKIWgAiw6tEzXjZ-R6Nzek7E1yPqP7cKHv0WUjGaWCqQHd7tA6hq8Npmw6nxy2re0xbJJRXEBVVRIGefOvBKYVCL3de7eDLoaUIi7NOvrOxm_DqNm-wUzmhoHZvWHgV_u5m0WHzR_-vTv_AYapgdk</recordid><startdate>19731001</startdate><enddate>19731001</enddate><creator>Howard, J A</creator><creator>Barton, I J</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>19731001</creationdate><title>Instrumentation for remote sensing solar radiation from light aircraft</title><author>Howard, J A ; Barton, I J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c346t-137de44ee3718cee919b987c27d93d6925e5dd32156d956d7ce2922aeceac4813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1973</creationdate><topic>140100 - Solar Energy- Resources & Availability</topic><topic>ALBEDO</topic><topic>MEASURING INSTRUMENTS</topic><topic>PYRANOMETERS</topic><topic>PYRHELIOMETERS</topic><topic>REMOTE SENSING</topic><topic>SOLAR ENERGY</topic><topic>SOLAR FLUX</topic><topic>TELESCOPES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Howard, J A</creatorcontrib><creatorcontrib>Barton, I J</creatorcontrib><creatorcontrib>Univ. 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Opt.; (United States)</jtitle><addtitle>Appl Opt</addtitle><date>1973-10-01</date><risdate>1973</risdate><volume>12</volume><issue>10</issue><spage>2472</spage><epage>2476</epage><pages>2472-2476</pages><issn>1559-128X</issn><issn>0003-6935</issn><eissn>1539-4522</eissn><abstract>The paper outlines the instrumentation needed to study, from a light aircraft, the solar radiation reflected by ground surfaces and the incoming solar radiation. A global shortwave radiometer was mounted on the roof of the aircraft and a specially designed mount was used to support a downward pointing 70-mm aerial camera, a downward pointing narrow-beam pyranometer, and, sometimes, a downward pointing global shortwave pyranometer. Calibration factors were determined for the three pyranometers by comparison with a standard Angstrom compensation pyrheliometer. 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| fulltext | fulltext |
| identifier | ISSN: 1559-128X |
| ispartof | Appl. Opt.; (United States), 1973-10, Vol.12 (10), p.2472-2476 |
| issn | 1559-128X 0003-6935 1539-4522 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_734266652 |
| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | 140100 - Solar Energy- Resources & Availability ALBEDO MEASURING INSTRUMENTS PYRANOMETERS PYRHELIOMETERS REMOTE SENSING SOLAR ENERGY SOLAR FLUX TELESCOPES |
| title | Instrumentation for remote sensing solar radiation from light aircraft |
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