Dataset description: SFL_Raw_slopes

Dataset description: SFL_Raw_slopes

Raw, non-interpolated endpoint slope data between the location of the Mean High Water and seaward-most dune toe elevations

Keywords	topography, digital elevation models, lidar
Data types	LIDAR
Format	text;
Amount	568 KB

Contacts

Contact	Kara S Doran SPCMSC_data_contact@usgs.gov

Report a problem

Location of materials and files

Public files	http://dx.doi.org/10.5066/F72805P1
Metadata	https://cmgds.marine.usgs.gov/metadata/spcmsc/SFL_Raw_Slopes_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
99LTS04	Airborne Topographic Mapper 2 (ATM2) The Airborne Topographic Mapper 2 (ATM2) is part of NASA’s Airborne Topographic Mapper system, a series of scanning lidar instruments designed to measure Earth’s surface topography with high precision. ATM2 is one of the second-generation instruments in the ATM series, which was operational from the mid-1970s to 2022.
09CNT04	Light Detection and Ranging (Lidar) Lidar is an active remote sensing technology that uses laser pulses to measure distances to objects or surfaces. By calculating the time it takes for each laser pulse to travel to a target and return, lidar systems generate highly accurate 3D point clouds representing terrain, vegetation, and built structures. Vertical accuracy often within 10–15 cm.
04CNT01	Light Detection and Ranging (Lidar) Lidar is an active remote sensing technology that uses laser pulses to measure distances to objects or surfaces. By calculating the time it takes for each laser pulse to travel to a target and return, lidar systems generate highly accurate 3D point clouds representing terrain, vegetation, and built structures. Vertical accuracy often within 10–15 cm.
04CNT05	Light Detection and Ranging (Lidar) Lidar is an active remote sensing technology that uses laser pulses to measure distances to objects or surfaces. By calculating the time it takes for each laser pulse to travel to a target and return, lidar systems generate highly accurate 3D point clouds representing terrain, vegetation, and built structures. Vertical accuracy often within 10–15 cm.
05CNT10	Light Detection and Ranging (Lidar) Lidar is an active remote sensing technology that uses laser pulses to measure distances to objects or surfaces. By calculating the time it takes for each laser pulse to travel to a target and return, lidar systems generate highly accurate 3D point clouds representing terrain, vegetation, and built structures. Vertical accuracy often within 10–15 cm.
07CNT02	Light Detection and Ranging (Lidar) Lidar is an active remote sensing technology that uses laser pulses to measure distances to objects or surfaces. By calculating the time it takes for each laser pulse to travel to a target and return, lidar systems generate highly accurate 3D point clouds representing terrain, vegetation, and built structures. Vertical accuracy often within 10–15 cm.