UNPUBLISHED GRAVITY DATA OBTAINED FROM VERTIEFERSEMINAR GEODAESIE AROUND HANNOVER, MAINLY AT LEVELLING BENCHMARKS

BGI land gravity survey metadata for UNPUBLISHED GRAVITY DATA OBTAINED FROM VERTIEFERSEMINAR GEODAESIE AROUND HANNOVER, MAINLY AT LEVELLING BENCHMARKS. The survey contains 221 gravity point(s) according to the BGI database. This GGOS Portal record describes the survey metadata and access path, not each individual measurement point.