|--------------------------------------------------------------------------------------------------------------| | | | RIEGL 2dd LiDAR Quality Control | | | | © Michael Studinger, LDEO | | | |--------------------------------------------------------------------------------------------------------------| Riegl .2dd file: Z:\McMurdo\FLIGHT02\LASER\081203_004059-McMurdo_Flight02b002.2dd ---------------------------------------------- Header Preamble Block ------------------------------------------- Header size (bytes): 210 Total bytes per line (+ 10-byte trailer): 3310 Protocol ID (typically 1): 1 Sync field present (0 = no, 1 = yes): 1 ---------------------------------------------- Header Main Block for Header ID 10 ------------------------------ Number of points per line: 330 Number of bytes per data point: 10 F parameter bits 7 - 0 (left to right): 0 1 0 0 1 1 0 1 0 1 0 0 1 1 0 1 = range + ampl +line angle + sync timer output ---------------------------------------------- Header Parameter Block for Parameter ID 8.0 --------------------- Serial number: 9996761 Target (0 = first, 1 = second, 2 = alternate): 01 Range unit [m]: 0.001000 Angle unit [gon]: 0.000111 Timer unit [s]: 0.000010 Polar angle ID (nr of facets): 3 Aperture of laser beam [0.1 mm]: 420.000000 Focus distance of laser beam [cm]: 300.000000 Divergence of laser beam [10 microrad]: 300.000000 Time sync epoch string (reformatted): 12/03/2008 00:40:59.000 Time syncronization source: GPS Sync flag bits 7 - 0 (left to right): 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = means four green lights in RiSync ---------------------------------------------- End Header Block ------------------------------------------------ ---------------------------------------------- LiDAR scan data ------------------------------------------------- No scan lines in file (from file size): 16216.27 No scan lines in file (from header): 16217 No laser shots per scan line: 330 ----------------------------------------------------------------------------------------------------------------