lasinfo (210611) report for 'AHN3T/10DN2_22.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: 17985117 number of points by return: 17970227 14546 313 30 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 556230 0 min x y z: 155980.000 556230.000 -0.558 max x y z: 157019.997 557519.997 6.743 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: 17985117 extended number of points by return: 17970227 14546 313 30 1 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 1289997 Z -558 6743 intensity 1 65516 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 35 user_data 1 1 point_source_ID 30 155 gps_time 77195133.651436 78159522.979186 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 243 G 0 255 B 0 249 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 number of first returns: 17970227 number of intermediate returns: 206 number of last returns: 17977036 number of single returns: 17962352 covered area in square units/kilounits: 1336720/1.34 point density: all returns 13.45 last only 13.45 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17985117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17970227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 17962352 22067 589 104 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 128357 unclassified (1) 17736420 ground (2) 5891 building (6) 114449 water (9) +-> flagged as extended overlap: 1227936 +---> 12098 of those are unclassified (1) +---> 1197613 of those are ground (2) +---> 18225 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 27 bin [-0.5,-0.4) has 8929 bin [-0.4,-0.3) has 144167 bin [-0.3,-0.2) has 53797 bin [-0.2,-0.1) has 93211 bin [-0.1,0.0) has 459322 bin [0.0,0.1) has 2915404 bin [0.1,0.2) has 9652138 bin [0.2,0.3) has 3951510 bin [0.3,0.4) has 250164 bin [0.4,0.5) has 79191 bin [0.5,0.6) has 54502 bin [0.6,0.7) has 56722 bin [0.7,0.8) has 61299 bin [0.8,0.9) has 72958 bin [0.9,1.0) has 86811 bin [1.0,1.1) has 26098 bin [1.1,1.2) has 1892 bin [1.2,1.3) has 1799 bin [1.3,1.4) has 1261 bin [1.4,1.5) has 1205 bin [1.5,1.6) has 881 bin [1.6,1.7) has 834 bin [1.7,1.8) has 663 bin [1.8,1.9) has 737 bin [1.9,2.0) has 1657 bin [2.0,2.1) has 548 bin [2.1,2.2) has 414 bin [2.2,2.3) has 349 bin [2.3,2.4) has 198 bin [2.4,2.5) has 325 bin [2.5,2.6) has 518 bin [2.6,2.7) has 386 bin [2.7,2.8) has 331 bin [2.8,2.9) has 398 bin [2.9,3.0) has 427 bin [3.0,3.1) has 430 bin [3.1,3.2) has 380 bin [3.2,3.3) has 312 bin [3.3,3.4) has 258 bin [3.4,3.5) has 269 bin [3.5,3.6) has 260 bin [3.6,3.7) has 253 bin [3.7,3.8) has 258 bin [3.8,3.9) has 267 bin [3.9,4.0) has 250 bin [4.0,4.1) has 241 bin [4.1,4.2) has 242 bin [4.2,4.3) has 225 bin [4.3,4.4) has 143 bin [4.4,4.5) has 56 bin [4.5,4.6) has 9 bin [4.6,4.7) has 6 bin [4.7,4.8) has 5 bin [4.8,4.9) has 9 bin [4.9,5.0) has 7 bin [5.0,5.1) has 6 bin [5.1,5.2) has 14 bin [5.2,5.3) has 8 bin [5.3,5.4) has 12 bin [5.4,5.5) has 11 bin [5.5,5.6) has 9 bin [5.6,5.7) has 11 bin [5.7,5.8) has 8 bin [5.8,5.9) has 10 bin [5.9,6.0) has 14 bin [6.0,6.1) has 12 bin [6.1,6.2) has 13 bin [6.2,6.3) has 5 bin [6.3,6.4) has 9 bin [6.4,6.5) has 8 bin [6.5,6.6) has 10 bin [6.6,6.7) has 1 bin [6.7,6.8) has 3 average z coordinate 0.2 for 17985117 element(s) point source id histogram with bin size 1.000000 bin 30 has 464963 bin 32 has 4522784 bin 34 has 4980822 bin 36 has 2170311 bin 155 has 5846237 average point source id 72.967212668118862 for 17985117 element(s)