Geometries of fresh lava margins and some relevant synthetic fractals

These shapefiles record the geometries of 15 intervals along geomorphically fresh lava margins as well as 4 relevant synthetic (pseudo)fractal geometries. Each eponymous shapefile records those intervals from one region (in an appropriate coordinate system): Hawaii, Iceland, Idaho, and synthetic. Th...

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Bibliographic Details
Main Author: Schaefer, Ethan I
Format: Dataset
Language:English
Published: PANGAEA 2020
Subjects:
fractal
geology
geometry
Geomorphology
geomorphometry
Hawaii
Iceland
Idaho
lava
Morphometry
MULT
Multiple investigations
United States
US-HI
US-ID
Volcanology
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.925792
https://doi.org/10.1594/PANGAEA.925792
Description
Summary:These shapefiles record the geometries of 15 intervals along geomorphically fresh lava margins as well as 4 relevant synthetic (pseudo)fractal geometries. Each eponymous shapefile records those intervals from one region (in an appropriate coordinate system): Hawaii, Iceland, Idaho, and synthetic. The margin geometries were collected in the field using differential GNSS techniques with a nominal precision of <3 cm. While walking each margin, the rover mast was manually kept vertical. Accidental tilt of the mast is the major source of error, and we estimate the data to therefore have a mean relative precision of 15 cm.

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