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GET /hyperkitty/api/list/[email protected]/email/R2LZJTEGKRWKSKONB23H2V6KSFAODKGD/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/R2LZJTEGKRWKSKONB23H2V6KSFAODKGD/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "00fa01c7bc05$68c15eb0$aedd6044@youre7075dc078", "message_id_hash": "R2LZJTEGKRWKSKONB23H2V6KSFAODKGD", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/NGS2IH3YBG353CZSYY4MJAZUFAAGABKM/?format=api", "sender": { "address": "jmfranke (a) cox.net", "mailman_id": "6c3cc6aaa29f4579900a911c323147b7", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/6c3cc6aaa29f4579900a911c323147b7/emails/?format=api" }, "sender_name": "John Franke", "subject": "[amsat-bb] Re: Grid Square..Physical Size??", "date": "2007-07-01T17:29:41Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/NGS2IH3YBG353CZSYY4MJAZUFAAGABKM/?format=api", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/MV6RZUZWEVFTZBBGIOZEJY2A543QXAUK/?format=api" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "The area of a grid square is not uniform, it depends on your latitude. The \n\"height\" of a square formed by latitude and longitude lines is simply the \ndifference in latitude, in degrees times 60 nautical miles. However the \nlength of a segment of a latitude line between to longitudes in nautical \nmiles is approximately the difference in longitudes times 60 times the \ncosine of the latitude. Only at the equator, latitude equals zero degrees, \nis length of a degree of latitude and a degree of longitude equal. The area \nof grid squares decreases as you move north or south away from the equator.\n\nJohn WA4WDL\n\n\n----- Original Message ----- \nFrom: \"Frank A Cahoy\" <[email protected]>\nTo: <[email protected]>\nSent: Sunday, July 01, 2007 12:07 PM\nSubject: [amsat-bb] Grid Square..Physical Size??\n\n\n>\n>\n> Hello All,\n>\n> A friend and I were discussing the actual physical size of a grid square\n> in kilometers and or miles and we cannot come up with anything positive.\n> Can anyone reading this provide us with those actual numbers?\n> No real argument involved. Just a matter of curiosity.....\n> Thank you in advance...\n>\n> 73 Frank, K0BLT\n> _______________________________________________\n> Sent via [email protected]. Opinions expressed are those of the author.\n> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n> \n\n\n", "attachments": [] }