Data Reduction Program Documentation ALTOAK (Effective: March 1971)
ALTOAK is used to analyze data on radar targets which were not in angle track. For any object in range track by the ALTAIR recording system, the program computes for selected averaging intervals the off-axis angle coordinates delta azimuth, delta elevation, the total off-axis angle (theta), and the...
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| creator | Berndtson, C R French, R H Nessman, D E |
| description | ALTOAK is used to analyze data on radar targets which were not in angle track. For any object in range track by the ALTAIR recording system, the program computes for selected averaging intervals the off-axis angle coordinates delta azimuth, delta elevation, the total off-axis angle (theta), and the radar cross section corrections at VHF and UHF. The angle coordinates are obtained by comparing the VHF left circular polarization radar cross section with the RCS in the azimuth and elevation error channels. The corresponding phases are used to determine the sense of delta azimuth, delta elevation.
Erratum sheet dated 17 May 1971 inserted. |
| format | Report |
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Erratum sheet dated 17 May 1971 inserted.</description><language>eng</language><subject>Active & Passive Radar Detection & Equipment ; ATMOSPHERIC REFRACTION ; Computer Hardware ; Computer Programming and Software ; COMPUTER PROGRAMS ; DATA PROCESSING ; DATA REDUCTION ; DATA STORAGE SYSTEMS ; DIGITAL COMPUTERS ; FLOW CHARTING ; INPUT OUTPUT DEVICES ; PROGRAMMING LANGUAGES ; PUNCHED CARDS ; RADAR ; RADAR CROSS SECTIONS ; RADAR PULSES ; RADAR TARGETS ; SCATTERING ; SUBROUTINES ; TROPOSPHERE ; ULTRAHIGH FREQUENCY ; VERY HIGH FREQUENCY</subject><creationdate>1971</creationdate><rights>Approved for public release; distribution is unlimited.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,776,881,27546,27547</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/AD0913118$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Berndtson, C R</creatorcontrib><creatorcontrib>French, R H</creatorcontrib><creatorcontrib>Nessman, D E</creatorcontrib><creatorcontrib>MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB</creatorcontrib><title>Data Reduction Program Documentation ALTOAK (Effective: March 1971)</title><description>ALTOAK is used to analyze data on radar targets which were not in angle track. For any object in range track by the ALTAIR recording system, the program computes for selected averaging intervals the off-axis angle coordinates delta azimuth, delta elevation, the total off-axis angle (theta), and the radar cross section corrections at VHF and UHF. The angle coordinates are obtained by comparing the VHF left circular polarization radar cross section with the RCS in the azimuth and elevation error channels. The corresponding phases are used to determine the sense of delta azimuth, delta elevation.
Erratum sheet dated 17 May 1971 inserted.</description><subject>Active & Passive Radar Detection & Equipment</subject><subject>ATMOSPHERIC REFRACTION</subject><subject>Computer Hardware</subject><subject>Computer Programming and Software</subject><subject>COMPUTER PROGRAMS</subject><subject>DATA PROCESSING</subject><subject>DATA REDUCTION</subject><subject>DATA STORAGE SYSTEMS</subject><subject>DIGITAL COMPUTERS</subject><subject>FLOW CHARTING</subject><subject>INPUT OUTPUT DEVICES</subject><subject>PROGRAMMING LANGUAGES</subject><subject>PUNCHED CARDS</subject><subject>RADAR</subject><subject>RADAR CROSS SECTIONS</subject><subject>RADAR PULSES</subject><subject>RADAR TARGETS</subject><subject>SCATTERING</subject><subject>SUBROUTINES</subject><subject>TROPOSPHERE</subject><subject>ULTRAHIGH FREQUENCY</subject><subject>VERY HIGH FREQUENCY</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1971</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZHB2SSxJVAhKTSlNLsnMz1MIKMpPL0rMVXDJTy7NTc0rSQSLOvqE-Dt6K2i4pqWlAtWVpVop-CYWJWcoGFqaG2ryMLCmJeYUp_JCaW4GGTfXEGcP3ZSSzOT44pLMvNSSeEcXA0tDY0NDC2MC0gCdtS0A</recordid><startdate>19710317</startdate><enddate>19710317</enddate><creator>Berndtson, C R</creator><creator>French, R H</creator><creator>Nessman, D E</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>19710317</creationdate><title>Data Reduction Program Documentation ALTOAK (Effective: March 1971)</title><author>Berndtson, C R ; French, R H ; Nessman, D E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_AD09131183</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1971</creationdate><topic>Active & Passive Radar Detection & Equipment</topic><topic>ATMOSPHERIC REFRACTION</topic><topic>Computer Hardware</topic><topic>Computer Programming and Software</topic><topic>COMPUTER PROGRAMS</topic><topic>DATA PROCESSING</topic><topic>DATA REDUCTION</topic><topic>DATA STORAGE SYSTEMS</topic><topic>DIGITAL COMPUTERS</topic><topic>FLOW CHARTING</topic><topic>INPUT OUTPUT DEVICES</topic><topic>PROGRAMMING LANGUAGES</topic><topic>PUNCHED CARDS</topic><topic>RADAR</topic><topic>RADAR CROSS SECTIONS</topic><topic>RADAR PULSES</topic><topic>RADAR TARGETS</topic><topic>SCATTERING</topic><topic>SUBROUTINES</topic><topic>TROPOSPHERE</topic><topic>ULTRAHIGH FREQUENCY</topic><topic>VERY HIGH FREQUENCY</topic><toplevel>online_resources</toplevel><creatorcontrib>Berndtson, C R</creatorcontrib><creatorcontrib>French, R H</creatorcontrib><creatorcontrib>Nessman, D E</creatorcontrib><creatorcontrib>MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Berndtson, C R</au><au>French, R H</au><au>Nessman, D E</au><aucorp>MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Data Reduction Program Documentation ALTOAK (Effective: March 1971)</btitle><date>1971-03-17</date><risdate>1971</risdate><abstract>ALTOAK is used to analyze data on radar targets which were not in angle track. For any object in range track by the ALTAIR recording system, the program computes for selected averaging intervals the off-axis angle coordinates delta azimuth, delta elevation, the total off-axis angle (theta), and the radar cross section corrections at VHF and UHF. The angle coordinates are obtained by comparing the VHF left circular polarization radar cross section with the RCS in the azimuth and elevation error channels. The corresponding phases are used to determine the sense of delta azimuth, delta elevation.
Erratum sheet dated 17 May 1971 inserted.</abstract><oa>free_for_read</oa></addata></record> |
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| source | DTIC Technical Reports |
| subjects | Active & Passive Radar Detection & Equipment ATMOSPHERIC REFRACTION Computer Hardware Computer Programming and Software COMPUTER PROGRAMS DATA PROCESSING DATA REDUCTION DATA STORAGE SYSTEMS DIGITAL COMPUTERS FLOW CHARTING INPUT OUTPUT DEVICES PROGRAMMING LANGUAGES PUNCHED CARDS RADAR RADAR CROSS SECTIONS RADAR PULSES RADAR TARGETS SCATTERING SUBROUTINES TROPOSPHERE ULTRAHIGH FREQUENCY VERY HIGH FREQUENCY |
| title | Data Reduction Program Documentation ALTOAK (Effective: March 1971) |
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