lasinfo (210611) report for 'AHN3T/15EN1_08.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: 212/2021 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: 4951915 number of points by return: 4683862 233471 32020 2266 296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 547480 0 min x y z: 161980.000 547480.000 -2.679 max x y z: 163019.997 548769.998 11.281 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: 4951915 extended number of points by return: 4683862 233471 32020 2266 296 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 1039997 Y 0 1289998 Z -2679 11281 intensity 1 65511 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 1 1 point_source_ID 17 199 gps_time 76763747.684594 78329286.158406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 234 G 55 239 B 41 242 NIR 22 253 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 4683862 number of intermediate returns: 35949 number of last returns: 4678696 number of single returns: 4446592 covered area in square units/kilounits: 1103344/1.10 point density: all returns 4.49 last only 4.24 (per square units) spacing: all returns 0.47 last only 0.49 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4951915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4683862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 233471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 32020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 296 instead zero. overview over extended number of returns of given pulse: 4446592 404341 91143 8229 1610 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 938647 unclassified (1) 1146255 ground (2) 2867013 water (9) +-> flagged as extended overlap: 341690 +---> 68218 of those are unclassified (1) +---> 170920 of those are ground (2) +---> 102552 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 41 bin [-2.6,-2.5) has 433 bin [-2.5,-2.4) has 720 bin [-2.4,-2.3) has 1722 bin [-2.3,-2.2) has 5551 bin [-2.2,-2.1) has 25370 bin [-2.1,-2.0) has 104287 bin [-2.0,-1.9) has 118882 bin [-1.9,-1.8) has 25718 bin [-1.8,-1.7) has 12854 bin [-1.7,-1.6) has 19444 bin [-1.6,-1.5) has 14402 bin [-1.5,-1.4) has 6915 bin [-1.4,-1.3) has 3072 bin [-1.3,-1.2) has 2687 bin [-1.2,-1.1) has 2469 bin [-1.1,-1.0) has 2453 bin [-1.0,-0.9) has 2441 bin [-0.9,-0.8) has 2494 bin [-0.8,-0.7) has 2828 bin [-0.7,-0.6) has 132642 bin [-0.6,-0.5) has 2392427 bin [-0.5,-0.4) has 770002 bin [-0.4,-0.3) has 396421 bin [-0.3,-0.2) has 247097 bin [-0.2,-0.1) has 155299 bin [-0.1,0.0) has 94434 bin [0.0,0.1) has 58894 bin [0.1,0.2) has 36003 bin [0.2,0.3) has 28960 bin [0.3,0.4) has 36253 bin [0.4,0.5) has 41112 bin [0.5,0.6) has 30283 bin [0.6,0.7) has 28869 bin [0.7,0.8) has 24220 bin [0.8,0.9) has 20572 bin [0.9,1.0) has 16776 bin [1.0,1.1) has 14092 bin [1.1,1.2) has 12199 bin [1.2,1.3) has 10372 bin [1.3,1.4) has 9170 bin [1.4,1.5) has 8152 bin [1.5,1.6) has 7063 bin [1.6,1.7) has 6161 bin [1.7,1.8) has 4408 bin [1.8,1.9) has 3093 bin [1.9,2.0) has 2039 bin [2.0,2.1) has 1369 bin [2.1,2.2) has 997 bin [2.2,2.3) has 753 bin [2.3,2.4) has 611 bin [2.4,2.5) has 538 bin [2.5,2.6) has 469 bin [2.6,2.7) has 409 bin [2.7,2.8) has 357 bin [2.8,2.9) has 344 bin [2.9,3.0) has 266 bin [3.0,3.1) has 251 bin [3.1,3.2) has 221 bin [3.2,3.3) has 174 bin [3.3,3.4) has 150 bin [3.4,3.5) has 158 bin [3.5,3.6) has 138 bin [3.6,3.7) has 103 bin [3.7,3.8) has 114 bin [3.8,3.9) has 111 bin [3.9,4.0) has 121 bin [4.0,4.1) has 92 bin [4.1,4.2) has 82 bin [4.2,4.3) has 98 bin [4.3,4.4) has 77 bin [4.4,4.5) has 76 bin [4.5,4.6) has 82 bin [4.6,4.7) has 77 bin [4.7,4.8) has 60 bin [4.8,4.9) has 64 bin [4.9,5.0) has 60 bin [5.0,5.1) has 63 bin [5.1,5.2) has 67 bin [5.2,5.3) has 62 bin [5.3,5.4) has 69 bin [5.4,5.5) has 63 bin [5.5,5.6) has 55 bin [5.6,5.7) has 68 bin [5.7,5.8) has 54 bin [5.8,5.9) has 37 bin [5.9,6.0) has 41 bin [6.0,6.1) has 38 bin [6.1,6.2) has 34 bin [6.2,6.3) has 37 bin [6.3,6.4) has 27 bin [6.4,6.5) has 39 bin [6.5,6.6) has 31 bin [6.6,6.7) has 37 bin [6.7,6.8) has 35 bin [6.8,6.9) has 36 bin [6.9,7.0) has 37 bin [7.0,7.1) has 39 bin [7.1,7.2) has 21 bin [7.2,7.3) has 33 bin [7.3,7.4) has 22 bin [7.4,7.5) has 21 bin [7.5,7.6) has 30 bin [7.6,7.7) has 25 bin [7.7,7.8) has 31 bin [7.8,7.9) has 22 bin [7.9,8.0) has 27 bin [8.0,8.1) has 25 bin [8.1,8.2) has 18 bin [8.2,8.3) has 31 bin [8.3,8.4) has 30 bin [8.4,8.5) has 16 bin [8.5,8.6) has 24 bin [8.6,8.7) has 16 bin [8.7,8.8) has 13 bin [8.8,8.9) has 18 bin [8.9,9.0) has 21 bin [9.0,9.1) has 20 bin [9.1,9.2) has 7 bin [9.2,9.3) has 23 bin [9.3,9.4) has 22 bin [9.4,9.5) has 13 bin [9.5,9.6) has 23 bin [9.6,9.7) has 19 bin [9.7,9.8) has 17 bin [9.8,9.9) has 22 bin [9.9,10.0) has 20 bin [10.0,10.1) has 19 bin [10.1,10.2) has 12 bin [10.2,10.3) has 20 bin [10.3,10.4) has 9 bin [10.4,10.5) has 10 bin [10.5,10.6) has 7 bin [10.6,10.7) has 5 bin [10.7,10.8) has 5 bin [10.8,10.9) has 3 bin [10.9,11.0) has 4 bin [11.0,11.1) has 1 bin [11.1,11.2) has 2 bin [11.2,11.3) has 1 average z coordinate -0.5 for 4951915 element(s) point source id histogram with bin size 1.000000 bin 17 has 1212910 bin 19 has 2109790 bin 198 has 1593204 bin 199 has 36011 average point source id 77.409660908961484 for 4951915 element(s)