From bb6de8815214ba9d53cfc78d5afa55ba9f550564 Mon Sep 17 00:00:00 2001 From: Richard Milewski Date: Sun, 22 Jun 2025 15:16:05 -0700 Subject: [PATCH] Update skin.scad --- skin.scad | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/skin.scad b/skin.scad index d3a85aea..8aa4b586 100644 --- a/skin.scad +++ b/skin.scad @@ -5285,7 +5285,14 @@ function _resample_point_array(data, size, col_wrap=false, row_wrap=false) = // . // AI image processing tool and workflows are changing quite rapidly. See the [discussion](https://github.com/BelfrySCAD/BOSL2/discussions/1731) on depth map workflows for current best practices. // . -// Geotiff data from +// Sources of whole planet GeoTIFF Data include: +// * [USGS Astrogeology Science Center](https://astrogeology.usgs.gov/search) +// * [NASA PDS (Planetary Data System)](https://pds.nasa.gov) +// * [OpenPlanetaryMap / OpenPlanetary](https://github.com/OpenPlanetary/opm) +// . +// GeoTIFF data for smaller areas comes from the Space Shuttle Radar Topography Mission. Data covering about 80% of the Earth's surface +// is at [Earthdata](https://www.earthdata.nasa.gov/data/instruments/srtm/data-access-tools) +// . // A globe created using the geotiff2scad.py script to generate the texture array: // . // ![Geotiff Example](images/skin/globe_animation.gif)