Geological map of COTTONTOPPEN, Heimefrontfjella, Antarctica (Scale 1:25,000)
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| Auteurs principaux: | , , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2004
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| _version_ | 1867169597696770048 |
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| author | Jacobs, Joachim Weber, Klaus Siegesmund, Siegfried Bauer, Wilfried Spaeth, Gerhard Thomas, Robert J |
| author_facet | Jacobs, Joachim Weber, Klaus Siegesmund, Siegfried Bauer, Wilfried Spaeth, Gerhard Thomas, Robert J |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Topographic data of this geological map were obtained through stereoscopic aerial photo interpretation. The photogrammetric photo flights were undertaken in 1986 by the Institut für Angewandte Geodäsie, Frankfurt. Horizontal ground control points required for aerial photo interpretation were determined by means of Doppler satellite observation during the 2nd German Neuschwabenland Expedition 1985/86. Vertical ground control points were taken from unpublished map drafts at 1:100 000 scale by Norsk Polarinstitutt, Oslo. The elevation above mean sea level was transferred to Heimefrontfjella barometrically. For this reason assertions concerning the absolute elevation (referred to sea level) are uncertain. Contours and spot heights presented on the map were obtained from the photogrammetric evaluation of the photography taken in 1986; relative elevation data (hight differences) are accurate to approximately ±10 m. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_138778 |
| institution | PANGAEA |
| language | en |
| publishDate | 2004 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Geological map of COTTONTOPPEN, Heimefrontfjella, Antarctica (Scale 1:25,000) Jacobs, Joachim Weber, Klaus Siegesmund, Siegfried Bauer, Wilfried Spaeth, Gerhard Thomas, Robert J COTTONTOPPEN; File format; File size; Geological mapping; GEOMAP; Heimefrontfjella, Antarctica; ORDINAL NUMBER; Uniform resource locator/link to raw data file Topographic data of this geological map were obtained through stereoscopic aerial photo interpretation. The photogrammetric photo flights were undertaken in 1986 by the Institut für Angewandte Geodäsie, Frankfurt. Horizontal ground control points required for aerial photo interpretation were determined by means of Doppler satellite observation during the 2nd German Neuschwabenland Expedition 1985/86. Vertical ground control points were taken from unpublished map drafts at 1:100 000 scale by Norsk Polarinstitutt, Oslo. The elevation above mean sea level was transferred to Heimefrontfjella barometrically. For this reason assertions concerning the absolute elevation (referred to sea level) are uncertain. Contours and spot heights presented on the map were obtained from the photogrammetric evaluation of the photography taken in 1986; relative elevation data (hight differences) are accurate to approximately ±10 m. |
| title | Geological map of COTTONTOPPEN, Heimefrontfjella, Antarctica (Scale 1:25,000) |
| topic | COTTONTOPPEN; File format; File size; Geological mapping; GEOMAP; Heimefrontfjella, Antarctica; ORDINAL NUMBER; Uniform resource locator/link to raw data file |
| url | https://doi.org/10.1594/PANGAEA.138778 |