Digital Goa, Oct 10- Goa Coastal Zone Management Authority(GCZMA) will undertake DGPS survey for Identification of fishermen houses in the fishing wards of 7 coastal talukas of Goa including Canacona, Salcete, Mormugao, Ponda, Tiswadi, Bardez and Pernem. GCZMA has invited tenders from interested parties having requisite experience in carrying out DGPS Survey for taking up the work. Details are available on the websites “czma.goa.gov.in” and “envcc.goa.gov.in”. Differential Global Positioning System (DGPS) is an enhancement to Global Positioning System(GPS) that provides improved location accuracy, from the 15-meter nominal GPS accuracy to about 10 cm in case of the best implementations.
