Genesis - A Flying Observatory To Measure Earth Down To The Millimetre [earth observation satellite]
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https://www.esa.int/Applications/Satellite_navigation/Genesis <-- Genesis home page
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https://doi.org/10.1186/s40623-022-01752-w <-- white paper
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#GIS #spatial #mapping #GNSS #earthobservation #satellite #remotesensing #precision #accuracy #genesis #millimetre #earthobservatory #geodetic #InternationalTerrestrialReferenceFrame #ITRF #planning #spacecraft #Galileo #GPS #usecase #appliedscience #infrastructure #positioning #navigation #earthscience #satnav #referencesystem #geoid #coordinatesystem
@ESA

What is WGS84 – An Overview
The World Geodetic System 1984 (WGS 84) is a geodetic reference system used to describe the shape and size of the Earth. We will delve into its historical context, technical specifications, global significance, and practical applications. 

Introduction: Understanding Geodetic Reference SystemsHistorical Evolution of Ge
https://svenruppert.com/2023/12/18/what-is-wgs84-an-overview/
#Bushcrafting #Navigation #Bushcrafting #CoordinateSystem #navigation #WGS84

You missed yesterdays #UNIGISTalks Ep. 1? No problem! You can re-watch it on Vimeo: https://vimeo.com/manage/videos/884442911/bf1511e7bc

#gis #geography #geoinformatics #crs #coordinatesystem #learning #geo
@UNIGIS_World

@unigis_salzburg @unigis_world

A New Coordinate System for Constructing Spherical Grid Systems
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https://doi.org/10.3390/app10020655 <-- shared paper
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[the math is way above my skills, but a fascinating paper regardless]
#GIS #spatial #mapping #spatialgrids #spherical #framework #sphericalframework #areacoordinates #spatialdata #coordinate #coordinatesystem #projection #mapprojection #singularity #mapprojection #gridsystems #cartography #grid #mapgrid #geodesy #geodetic