The Commonwealth of Puerto Rico uses a system of property taxation evolved from the 1893 Ley Hipotecaria mortgage law of the Spanish Colonial period. Based on 19th century agrarian economics, sugar ...

On July 23, 2025, the National Geodetic Survey (NGS) sent a news notice announcing the rollout plan for remaining NSRS modernization products, including OPUS Products Changes, and on June 11, 2025, ...

On March 20, 2023, I wrote a short announcement about a funding opportunity by the National Geodetic Survey (NGS) to support the science of geodesy. NGS’ geospatial modeling grant is another example ...

The initiative involves setting up precise reference points—known as geodetic control points—that are vital for accurate surveying, mapping, and planning. These fixed markers will serve as the ...

Description: Determination of directions based on astronomic observations. Computations associated with geodetic surveying and geodetic control surveys. Associations of geodetic locations and plane ...

CEBU - The Department of Environment and Natural Resources-7 is fast tracking the densification and recovery activities of survey markers under the Philippine Reference System of 1992 project (PRS 92) ...