lasinfo (210611) report for 'AHN3T/02CN2_24.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 211/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 1597473 number of points by return: 1597214 259 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 606230 0 min x y z: 187980.000 607156.028 -0.340 max x y z: 188895.828 607519.996 1.947 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 1597473 extended number of points by return: 1597214 259 0 0 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 915828 Y 926028 1289996 Z -340 1947 intensity 9 24504 return_number 1 2 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -20 28 user_data 0 54 point_source_ID 254 316 gps_time 78662761.643611 80045610.161059 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 242 G 55 244 B 48 244 NIR 44 254 extended_return_number 1 2 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -3333 4667 extended_scanner_channel 0 0 number of first returns: 1597214 number of intermediate returns: 1 number of last returns: 1593489 number of single returns: 1593231 covered area in square units/kilounits: 212876/0.21 point density: all returns 7.50 last only 7.49 (per square units) spacing: all returns 0.37 last only 0.37 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1597473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1597214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 259 instead zero. overview over extended number of returns of given pulse: 1593231 3940 281 21 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 42227 unclassified (1) 1287106 ground (2) 268041 water (9) 99 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 211543 +---> 2034 of those are unclassified (1) +---> 177167 of those are ground (2) +---> 32342 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 61 bin [-0.3,-0.2) has 43595 bin [-0.2,-0.1) has 99019 bin [-0.1,0.0) has 130367 bin [0.0,0.1) has 65527 bin [0.1,0.2) has 36852 bin [0.2,0.3) has 33644 bin [0.3,0.4) has 27423 bin [0.4,0.5) has 23934 bin [0.5,0.6) has 22539 bin [0.6,0.7) has 20705 bin [0.7,0.8) has 21795 bin [0.8,0.9) has 25787 bin [0.9,1.0) has 52648 bin [1.0,1.1) has 128340 bin [1.1,1.2) has 250677 bin [1.2,1.3) has 282679 bin [1.3,1.4) has 193032 bin [1.4,1.5) has 92504 bin [1.5,1.6) has 37045 bin [1.6,1.7) has 7810 bin [1.7,1.8) has 1396 bin [1.8,1.9) has 93 bin [1.9,2.0) has 1 average z coordinate 0.9 for 1597473 element(s) point source id histogram with bin size 1.000000 bin 254 has 339 bin 256 has 308 bin 316 has 1596826 average point source id 315.975274699478462 for 1597473 element(s)