SP1 – ICSM’s Standard for the Australian Survey Control Network Special Publication 1 (SP1).
The Australian Geospatial Reference System – ICSM’s general overview about national geodesy and datums.
Geodesy – Geoscience Australia’s source for a national perspective on geodesy, GNSS and related activities.
AUSPOS – Geoscience Australia’s online GPS processing service.
GDA2020 – ICSM’s source for all you need to know about GDA2020.
ATRF – ICSM’s source for all you need to know about the Australian Terrestrial Reference Frame.
AHD – ICSM’s source for information on the Australian Height Datum.
AUSGeoid2020 – Geoscience Australia’s source for all you need to know about the latest Australian quasigeoid model.
AUSGeoid online calculator – Geoscience Australia’s web application to perform AUSGeoid computations using AUSGeoid98, AUSGeoid09 and AUSGeoid2020.
AGRF – Geoscience Australia’s online calculator to determine the current magnetic declination at any location using the Australian Geomagnetic Referenece Field.
Fundamentals of Mapping – ICSM’s comprehensive general overview to maps and the mapping process, with particular regard to Australia and New Zealand.
IGS – website of the International GNSS Service.
ITRF – website of the International Terrestrial Reference Frame.
NAVCEN – the Navigation Center operated by the U.S. Coast Guard as a point of contact for civil GPS users.
NGS Antenna Calibrations – the U.S. National Geodetic Survey’s GPS antenna calibration site.
Exploring GPS (PDF 2.7 MB) – Spatial Services’ own, widely acclaimed, easy-to-read publication about GPS.
GNSS Publications – Spatial Services’ publications dealing with geodesy, GNSS, CORS and related topics.
Surveying Publications – Surveyor-General’s Directions and Spatial Services’ publications dealing with surveying related topics.