https://wiki.dronecode.org/ 2026-05-27T12:26:11+0000 https://wiki.dronecode.org/ https://wiki.dronecode.org/lib/tpl/dokuwiki/images/favicon.ico text/html 2016-09-19T06:37:59+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.dronecode.org/workgroup/airspace/documentation/conceptual?rev=1474267079&do=diff Conceptual Units All messages MUST use SI units for all measurements e.g. * Meters / Kilometers (m / Km) * Kilograms (Kg) * HectoPascals (hPa) Units MUST be specified in all message documentation / field names (where names are applicable). text/html 2016-09-19T06:39:50+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.dronecode.org/workgroup/airspace/documentation/datum?rev=1474267190&do=diff Datum A datum in this context is simply a known point from which relative measurements are made. Each measurement MAY use a different datum for a type of measurement. Altitude Some possible data used for altitude measurements. Datum Name text/html 2015-12-18T16:33:35+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.dronecode.org/workgroup/airspace/documentation/physical?rev=1450456415&do=diff Physical Transport * HTTP/S ? * TCP ? * UDP ? Encoding * JSON? * GeoJSON ? * WKT / WKB * Binary ? * XML ? * MavLink ? text/html 2016-05-10T15:25:17+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.dronecode.org/workgroup/airspace/documentation/supported_apis?rev=1462893917&do=diff Supported API Providers The list below highlights various providers you can use to obtain and exchange hazard and navigational services for your drones. Provider Available via API