gistools/space/planets/moon.rs
1/// Moon's radius in meters
2pub const MOON_RADIUS: f64 = 1_737_400.0;
3/// Moon's equitorial radius in meters
4pub const MOON_RADIUS_EQUATORIAL: f64 = 1_738_100.0;
5/// Moon's polar radius in meters
6pub const MOON_RADIUS_POLAR: f64 = 1_736_000.0;
7/// The average circumference of the Moon in meters.
8pub const MOON_CIRCUMFERENCE: f64 = 2.0 * core::f64::consts::PI * MOON_RADIUS; // 10_916_406.152693814; // 2.0 * Math.PI * MOON_RADIUS;
9/// The altitude of the highest known point on the Moon in meters.
10/// <https://www.lroc.asu.edu/images/249>
11pub const MOON_HIGHEST_ALTITUDE: f64 = 10_786.0;
12/// The altitude of the lowest known point on the Moon in meters.
13/// <https://en.wikipedia.org/wiki/Antoniadi_%28lunar_crater%29>
14pub const MOON_LOWEST_ALTITUDE: f64 = -9_178.0;
15
16// Sources:
17
18// Imagery
19// North Pole:
20// https://pds.lroc.asu.edu/data/LRO-L-LROC-5-RDR-V1.0/LROLRC_2001/DATA/BDR/NAC_POLE/NAC_POLE_NORTH/
21// https://wms.lroc.asu.edu/lroc/view_rdr_product/WAC_GLOBAL_P900N0000_100M
22// South Pole:
23// https://pds.lroc.asu.edu/data/LRO-L-LROC-5-RDR-V1.0/LROLRC_2001/DATA/BDR/NAC_POLE/NAC_POLE_SOUTH/
24// https://wms.lroc.asu.edu/lroc/view_rdr_product/WAC_GLOBAL_P900S0000_100M
25// Global Mosaic:
26// https://astrogeology.usgs.gov/search/map/moon_lro_lroc_wac_global_morphology_mosaic_100m
27
28// Terrain
29// 60deg to 90deg (60m, 30m, 20m, 10m, 5m resolutions):
30// https://pds-geosciences.wustl.edu/lro/lro-l-lola-3-rdr-v1/lrolol_1xxx/data/lola_gdr/polar/jp2/
31// 60s to 60n:
32// https://astrogeology.usgs.gov/search/map/moon_lro_lola_selene_kaguya_tc_dem_merge_60n60s_59m