Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike)
The report gives an account of results of methods for the determination of heights, by which gravimetric measurements in Antarctica are chiefly determined. The errors in the determination of heights by the barometric method can reach a considerable value (plus or minus 30 m). A high accuracy of dete...
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ftdtic:AD0752232 2023-05-15T14:03:11+02:00 Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) Lazarev,G. E. DEFENSE MAPPING AGENCY AEROSPACE CENTER ST LOUIS MO TECHNICAL TRANSLATION BRANCH 1972-07 text/html http://www.dtic.mil/docs/citations/AD0752232 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0752232 en eng http://www.dtic.mil/docs/citations/AD0752232 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Cartography and Aerial Photography Geodesy (*SURVEYING(GEOGRAPHIC) ANTARCTIC REGIONS) (*HEIGHT FINDING GRAVITY MAPPING TERRAIN ANOMALIES GEOPHYSICAL PROSPECTING USSR GRAVIMETRIC GEODESY TRANSLATIONS Text 1972 ftdtic 2016-02-19T02:17:01Z The report gives an account of results of methods for the determination of heights, by which gravimetric measurements in Antarctica are chiefly determined. The errors in the determination of heights by the barometric method can reach a considerable value (plus or minus 30 m). A high accuracy of determination of heights can be provided by trigonometric leveling (plus or minus 3 m). The results are given of a special investigation of the refraction coefficient, whose value varies from +0.1 during the day to +3.5 or more at night. Also the methods of gravimetric measurements on extensive itineraries are summarized. Some results are explained of the interpretation of gravimetric observations, carried out on the Second and Sixth Soviet Antarctic Expeditions. A classification is given of the physical-geographic characteristics determining the conditions under which the astrogeodetic and gravimetric measurements were conducted. (Author) Trans. from Antarktika. Doklady Komissii (USSR) 71p 1970, by Henry Tomas. Text Antarc* Antarctic Antarctica Antarktika Defense Technical Information Center: DTIC Technical Reports database Antarctic The Antarctic |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Cartography and Aerial Photography Geodesy (*SURVEYING(GEOGRAPHIC) ANTARCTIC REGIONS) (*HEIGHT FINDING GRAVITY MAPPING TERRAIN ANOMALIES GEOPHYSICAL PROSPECTING USSR GRAVIMETRIC GEODESY TRANSLATIONS |
spellingShingle |
Cartography and Aerial Photography Geodesy (*SURVEYING(GEOGRAPHIC) ANTARCTIC REGIONS) (*HEIGHT FINDING GRAVITY MAPPING TERRAIN ANOMALIES GEOPHYSICAL PROSPECTING USSR GRAVIMETRIC GEODESY TRANSLATIONS Lazarev,G. E. Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) |
topic_facet |
Cartography and Aerial Photography Geodesy (*SURVEYING(GEOGRAPHIC) ANTARCTIC REGIONS) (*HEIGHT FINDING GRAVITY MAPPING TERRAIN ANOMALIES GEOPHYSICAL PROSPECTING USSR GRAVIMETRIC GEODESY TRANSLATIONS |
description |
The report gives an account of results of methods for the determination of heights, by which gravimetric measurements in Antarctica are chiefly determined. The errors in the determination of heights by the barometric method can reach a considerable value (plus or minus 30 m). A high accuracy of determination of heights can be provided by trigonometric leveling (plus or minus 3 m). The results are given of a special investigation of the refraction coefficient, whose value varies from +0.1 during the day to +3.5 or more at night. Also the methods of gravimetric measurements on extensive itineraries are summarized. Some results are explained of the interpretation of gravimetric observations, carried out on the Second and Sixth Soviet Antarctic Expeditions. A classification is given of the physical-geographic characteristics determining the conditions under which the astrogeodetic and gravimetric measurements were conducted. (Author) Trans. from Antarktika. Doklady Komissii (USSR) 71p 1970, by Henry Tomas. |
author2 |
DEFENSE MAPPING AGENCY AEROSPACE CENTER ST LOUIS MO TECHNICAL TRANSLATION BRANCH |
format |
Text |
author |
Lazarev,G. E. |
author_facet |
Lazarev,G. E. |
author_sort |
Lazarev,G. E. |
title |
Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) |
title_short |
Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) |
title_full |
Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) |
title_fullStr |
Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) |
title_full_unstemmed |
Trigonometric Leveling and Gravimetric Survey in the Antarctic (Trigonometricheskoe Nivelirovanie i Gravimetricheskie Issledovaniya v Antarktike) |
title_sort |
trigonometric leveling and gravimetric survey in the antarctic (trigonometricheskoe nivelirovanie i gravimetricheskie issledovaniya v antarktike) |
publishDate |
1972 |
url |
http://www.dtic.mil/docs/citations/AD0752232 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0752232 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic Antarctica Antarktika |
genre_facet |
Antarc* Antarctic Antarctica Antarktika |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0752232 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766273744006807552 |