lasinfo (210611) report for 'AHN3T/41AZ2_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: 216/2021 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: 18305172 number of points by return: 13656582 2743620 1385258 436920 82792 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 437480 0 min x y z: 225980.000 437480.000 15.963 max x y z: 227019.999 438769.999 52.425 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: 18305172 extended number of points by return: 13656582 2743620 1385258 436920 82792 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 1039999 Y 0 1289999 Z 15963 52425 intensity 0 13923 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 36 user_data 2 2 point_source_ID 331 335 gps_time 202133196.331354 202136739.563802 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 23 255 B 6 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 number of first returns: 13656582 number of intermediate returns: 1907309 number of last returns: 13651826 number of single returns: 10910545 covered area in square units/kilounits: 1341360/1.34 point density: all returns 13.65 last only 10.18 (per square units) spacing: all returns 0.27 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18305172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13656582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2743620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1385258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 436920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 82792 instead zero. overview over extended number of returns of given pulse: 10910545 2715205 2846070 1418223 415129 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5702862 unclassified (1) 12430742 ground (2) 162188 building (6) 8842 water (9) 538 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1095014 +---> 219896 of those are unclassified (1) +---> 867281 of those are ground (2) +---> 6980 of those are building (6) +---> 857 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.9,16.0) has 11 bin [16.0,16.1) has 2012 bin [16.1,16.2) has 3982 bin [16.2,16.3) has 5944 bin [16.3,16.4) has 6311 bin [16.4,16.5) has 13512 bin [16.5,16.6) has 34361 bin [16.6,16.7) has 112351 bin [16.7,16.8) has 266525 bin [16.8,16.9) has 682128 bin [16.9,17.0) has 1143928 bin [17.0,17.1) has 1574603 bin [17.1,17.2) has 1462441 bin [17.2,17.3) has 1305906 bin [17.3,17.4) 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[48.3,48.4) has 256 bin [48.4,48.5) has 250 bin [48.5,48.6) has 193 bin [48.6,48.7) has 184 bin [48.7,48.8) has 195 bin [48.8,48.9) has 221 bin [48.9,49.0) has 186 bin [49.0,49.1) has 146 bin [49.1,49.2) has 168 bin [49.2,49.3) has 129 bin [49.3,49.4) has 127 bin [49.4,49.5) has 114 bin [49.5,49.6) has 88 bin [49.6,49.7) has 74 bin [49.7,49.8) has 76 bin [49.8,49.9) has 61 bin [49.9,50.0) has 67 bin [50.0,50.1) has 61 bin [50.1,50.2) has 54 bin [50.2,50.3) has 39 bin [50.3,50.4) has 36 bin [50.4,50.5) has 36 bin [50.5,50.6) has 28 bin [50.6,50.7) has 31 bin [50.7,50.8) has 26 bin [50.8,50.9) has 21 bin [50.9,51.0) has 13 bin [51.0,51.1) has 7 bin [51.1,51.2) has 12 bin [51.2,51.3) has 9 bin [51.3,51.4) has 3 bin [51.4,51.5) has 3 bin [51.5,51.6) has 1 bin [51.6,51.7) has 6 bin [51.7,51.8) has 1 bin [52.2,52.3) has 1 bin [52.4,52.5) has 1 average z coordinate 21.5 for 18305172 element(s) point source id histogram with bin size 1.000000 bin 331 has 192534 bin 332 has 3291169 bin 333 has 7117595 bin 334 has 5859519 bin 335 has 1844355 average point source id 333.320783219081477 for 18305172 element(s)