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Notes on Earth Observation, GIS, and spatial planning from the GSPEA team

Satellite imagery, GIS, and Earth Observation
since 2016.
Satellite imagery, GIS, and Earth Observation
since 2016.
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2025-10-08
Why a 1 sq. km minimum changes who can buy satellite imagery
Geospatial,Technology
Why a 1 sq. km minimum changes who can buy satellite imagery
2025-10-08
Optical, SAR, hyperspectral, and video: picking the right sensor
Business,Geospatial
Optical, SAR, hyperspectral, and video: picking the right sensor
2025-10-08
From DGPS control to 4 cm drone models
Business,Technology
From DGPS control to 4 cm drone models
2025-10-02
Web GIS and APIs for government and utilities
Business,Technology
Web GIS and APIs for government and utilities
2025-10-02
Geospatial work that travels: AJK, KSA, Nebraska, and Africa
Business,Geospatial
Geospatial work that travels: AJK, KSA, Nebraska, and Africa
Recent posts
Clear Filters
Why a 1 sq. km minimum changes who can buy satellite imagery
Why a 1 sq. km minimum changes who can buy satellite imagery
October 8, 2025
Optical, SAR, hyperspectral, and video: picking the right sensor
Optical, SAR, hyperspectral, and video: picking the right sensor
October 8, 2025
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