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Air Temperature Shield Tests
Measurements were made with a group of sensors for 37 days at the end of a dock in Vineyard Sound. The sensors included: a thermistor in an R.M. Young aspirated air temperature radiation shield, a thermistor in an R.M. Young multiplate shield, wind speed and direction, and solar irradiance. For the...
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creator | Payne, Richard E |
description | Measurements were made with a group of sensors for 37 days at the end of a dock in Vineyard Sound. The sensors included: a thermistor in an R.M. Young aspirated air temperature radiation shield, a thermistor in an R.M. Young multiplate shield, wind speed and direction, and solar irradiance. For the last eight days we also included a WHOI built cylindrical radiation shield. For wind speeds above 2 m/s, the multiplate shield had an RMS error relative to the aspirated shield of 0.2-0.3 C during day-light hours. Adding a correction linear in solar irradiance decreased the error by a factor of one third to one half. The cylindrical shield appears to have performed better than this but there was insufficient data to support this conclusion statistically.
Sponsored in part by Grant NSF-OCE82-11108. |
format | report |
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Sponsored in part by Grant NSF-OCE82-11108.</description><language>eng</language><subject>AIR ; ATMOSPHERIC TEMPERATURE ; COOLING ; CYLINDRICAL BODIES ; DAYLIGHT ; DETECTORS ; METEOROLOGICAL INSTRUMENTS ; Meteorology ; PLATES ; RADIATION SHIELDING ; SHIELDING ; SOLAR RADIATION ; TEMPERATURE ; TEST METHODS ; THERMOMETERS ; THERMOSTATS ; WIND VELOCITY</subject><creationdate>1987</creationdate><rights>APPROVED FOR PUBLIC RELEASE</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,777,882,27548,27549</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/ADA187459$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Payne, Richard E</creatorcontrib><creatorcontrib>WOODS HOLE OCEANOGRAPHIC INSTITUTION MA</creatorcontrib><title>Air Temperature Shield Tests</title><description>Measurements were made with a group of sensors for 37 days at the end of a dock in Vineyard Sound. The sensors included: a thermistor in an R.M. Young aspirated air temperature radiation shield, a thermistor in an R.M. Young multiplate shield, wind speed and direction, and solar irradiance. For the last eight days we also included a WHOI built cylindrical radiation shield. For wind speeds above 2 m/s, the multiplate shield had an RMS error relative to the aspirated shield of 0.2-0.3 C during day-light hours. Adding a correction linear in solar irradiance decreased the error by a factor of one third to one half. The cylindrical shield appears to have performed better than this but there was insufficient data to support this conclusion statistically.
Sponsored in part by Grant NSF-OCE82-11108.</description><subject>AIR</subject><subject>ATMOSPHERIC TEMPERATURE</subject><subject>COOLING</subject><subject>CYLINDRICAL BODIES</subject><subject>DAYLIGHT</subject><subject>DETECTORS</subject><subject>METEOROLOGICAL INSTRUMENTS</subject><subject>Meteorology</subject><subject>PLATES</subject><subject>RADIATION SHIELDING</subject><subject>SHIELDING</subject><subject>SOLAR RADIATION</subject><subject>TEMPERATURE</subject><subject>TEST METHODS</subject><subject>THERMOMETERS</subject><subject>THERMOSTATS</subject><subject>WIND VELOCITY</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1987</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZJBxzCxSCEnNLUgtSiwpLUpVCM7ITM1JAQoVlxTzMLCmJeYUp_JCaW4GGTfXEGcP3ZSSzOT44pLMvNSSeEcXR0MLcxNTS2MC0gAm4iC5</recordid><startdate>198710</startdate><enddate>198710</enddate><creator>Payne, Richard E</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>198710</creationdate><title>Air Temperature Shield Tests</title><author>Payne, Richard E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_ADA1874593</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1987</creationdate><topic>AIR</topic><topic>ATMOSPHERIC TEMPERATURE</topic><topic>COOLING</topic><topic>CYLINDRICAL BODIES</topic><topic>DAYLIGHT</topic><topic>DETECTORS</topic><topic>METEOROLOGICAL INSTRUMENTS</topic><topic>Meteorology</topic><topic>PLATES</topic><topic>RADIATION SHIELDING</topic><topic>SHIELDING</topic><topic>SOLAR RADIATION</topic><topic>TEMPERATURE</topic><topic>TEST METHODS</topic><topic>THERMOMETERS</topic><topic>THERMOSTATS</topic><topic>WIND VELOCITY</topic><toplevel>online_resources</toplevel><creatorcontrib>Payne, Richard E</creatorcontrib><creatorcontrib>WOODS HOLE OCEANOGRAPHIC INSTITUTION MA</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Payne, Richard E</au><aucorp>WOODS HOLE OCEANOGRAPHIC INSTITUTION MA</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Air Temperature Shield Tests</btitle><date>1987-10</date><risdate>1987</risdate><abstract>Measurements were made with a group of sensors for 37 days at the end of a dock in Vineyard Sound. The sensors included: a thermistor in an R.M. Young aspirated air temperature radiation shield, a thermistor in an R.M. Young multiplate shield, wind speed and direction, and solar irradiance. For the last eight days we also included a WHOI built cylindrical radiation shield. For wind speeds above 2 m/s, the multiplate shield had an RMS error relative to the aspirated shield of 0.2-0.3 C during day-light hours. Adding a correction linear in solar irradiance decreased the error by a factor of one third to one half. The cylindrical shield appears to have performed better than this but there was insufficient data to support this conclusion statistically.
Sponsored in part by Grant NSF-OCE82-11108.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_dtic_stinet_ADA187459 |
source | DTIC Technical Reports |
subjects | AIR ATMOSPHERIC TEMPERATURE COOLING CYLINDRICAL BODIES DAYLIGHT DETECTORS METEOROLOGICAL INSTRUMENTS Meteorology PLATES RADIATION SHIELDING SHIELDING SOLAR RADIATION TEMPERATURE TEST METHODS THERMOMETERS THERMOSTATS WIND VELOCITY |
title | Air Temperature Shield Tests |
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