Automatic picture transmission: Difference between revisions

From Glossary of Meteorology
imported>Perlwikibot
(Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == automatic picture transmission == </div> <div class="definition"><div class="short_definiti...")
 
imported>Perlwikibot
(Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == automatic picture transmission == </div> <div class="definition"><div class="short_definiti...")
(No difference)

Revision as of 16:29, 26 January 2012



automatic picture transmission[edit | edit source]

(Abbreviated APT.) Low-resolution analog transmission of AVHRR data from polar orbiting satellites.

Two channels of reduced-resolution (4 km) data are continuously transmitted using analog VHF signals (137 MHz) at reduced rates (120 lines per minute), allowing use of simple, low-cost ground station equipment for APT reception. APT was initiated with the TIROS satellite launched in December 1963.


(Abbreviated APT.) Low-resolution analog transmission of AVHRR data from polar orbiting satellites.

Abbreviation for automatic picture transmission.

Retrieved from "https://glossarystaging.ametsoc.net/w/index.php?title=Automatic_picture_transmission&oldid=13526"
Powered by MediaWiki
Powered by WikiTeq
Powered by Semantic MediaWiki
Copyright 2024 American Meteorological Society (AMS). For permission to reuse any portion of this work, please contact permissions@ametsoc.org. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act (17 U.S. Code § 107) or that satisfies the conditions specified in Section 108 of the U.S.Copyright Act (17 USC § 108) does not require AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a website or in a searchable database, or other uses of this material, except as exempted by the above statement, require written permission or a license from AMS. Additional details are provided in the AMS Copyright Policy statement.