Coastal complexity of the Antarctic continent

General description of the data -------------------------------------------- A shapefile of ~40,000 random points selected along a vector coastline derived from the MODIS Mosaic of Antarctica dataset. At each point coastal complexity is calculated including magnitude and orientation at multiple scales and features such as bays and peninsulas identified. The structure of the dataset is as follows: Fields Definitions -------------------------------------------------------- STATION………………………Station number EASTING………………………Easting Polar Stereographic NORTHING……………………Northing Polar Stereographic X_COORD…………………….X geographic coordinate Y_COORD…………………….Y geographic coordinate COAST_EDGE……………….Type of coast ‘Ice shelf/Ground’ *FEAT_01KM – 256KM……...Described feature ‘Bay/Peninsula’ *AMT_01KM – 256KM……….Measure of complexity, Angled Measurement Technique 0-180 degrees *MAG_01KM – 256KM………Measure of complexity - Magnitude on dimensionless scale 0-100 *ANG_01KM – 256KM………Angle (absolute angle of station points from reference 0, 0) *ANGR_01KM – 256KM….…Angle of ‘Magnitude’ (relative to coastline - directly offshore being 0/360°) *Repeated for length scales 1, 2, 4, 8, 16, 32, 64, 128 and 256 kms at each point