What are open-source elevation datasets available?

GEDI's Level 2A Geolocated Elevation and Height Metrics Product (GEDI02_A) is primarily composed of 100 Relative Height (RH) metrics, which collectively ... Elevation Data for Floodplain Mapping ... Floodplain maps serve as the basis for determining whether homes or buildings require flood insurance under the National ... 2006 Five Meter Resolution Digital Elevation Model Footprint (polygon) Downloadable Data! Add to cart Hillshade_5M_2006 2006 Five Meter Resolution Hillshade ... Oct 4, 2019 ... The “What Is My BFE?” tool can help you compare the effective and revised FEMA flood hazard data available for your property. What is the resolution of the elevation data? On 8th January 2025. So pleased you are able to help. On 11th December 2024. Nice tool for calculate effective ... CO-OPS/NGS Elevation Data. COOPS logo. The tidal information and orthometric elevations of a specific survey control mark can be viewed graphically. This mark ... CASGEM · Home · Wells · Notifications · Reports · About · Import Wells · Import Elevation Readings. Import Close without importing Close. Comments. Close ... There are a number of inherently different ways of representing elevation data: grids, points, TINS, contours, etc. Data Sets. Additional Criteria. Results. 1. Enter Search Criteria. To narrow ... Digital Elevation. Digital Elevation Dataset List. CoNED TBDEM. EDNA. For devices without a barometric altimeter, GPS data provides a basis for elevation. Determining accurate elevation data is complex. So that derived elevation ...