lasinfo (210611) report for 'AHN3T/40AN1_01.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: 39508526 number of points by return: 18005122 12347830 6486659 2198730 470185 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 448730 0 min x y z: 179980.000 448730.000 18.682 max x y z: 181019.999 450019.999 62.820 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: 39508526 extended number of points by return: 18005122 12347830 6486659 2198730 470185 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 18682 62820 intensity 1 6728 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 34 user_data 0 3 point_source_ID 227 382 gps_time 204722308.298349 205410369.781338 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 244 G 18 238 B 6 237 NIR 22 240 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 18005122 number of intermediate returns: 9165625 number of last returns: 17987920 number of single returns: 5650141 covered area in square units/kilounits: 1341476/1.34 point density: all returns 29.45 last only 13.41 (per square units) spacing: all returns 0.18 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39508526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18005122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12347830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6486659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2198730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 470185 instead zero. overview over extended number of returns of given pulse: 5650141 11713403 12869812 6920266 2354904 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 27066537 unclassified (1) 12441487 ground (2) 502 water (9) +-> flagged as extended overlap: 2666615 +---> 1881634 of those are unclassified (1) +---> 784981 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 11 bin [18.7,18.8) has 324 bin [18.8,18.9) has 48 bin [18.9,19.0) has 38 bin [19.0,19.1) has 55 bin [19.1,19.2) has 59 bin [19.2,19.3) has 85 bin [19.3,19.4) has 120 bin [19.4,19.5) has 169 bin [19.5,19.6) has 195 bin [19.6,19.7) has 129 bin [19.7,19.8) has 158 bin [19.8,19.9) has 132 bin [19.9,20.0) has 133 bin [20.0,20.1) has 123 bin [20.1,20.2) has 107 bin [20.2,20.3) has 122 bin [20.3,20.4) has 128 bin [20.4,20.5) has 145 bin [20.5,20.6) has 147 bin [20.6,20.7) has 156 bin 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1642 bin [54.7,54.8) has 1584 bin [54.8,54.9) has 1494 bin [54.9,55.0) has 1415 bin [55.0,55.1) has 1342 bin [55.1,55.2) has 1301 bin [55.2,55.3) has 1216 bin [55.3,55.4) has 1146 bin [55.4,55.5) has 1138 bin [55.5,55.6) has 1175 bin [55.6,55.7) has 1124 bin [55.7,55.8) has 1067 bin [55.8,55.9) has 933 bin [55.9,56.0) has 965 bin [56.0,56.1) has 915 bin [56.1,56.2) has 820 bin [56.2,56.3) has 758 bin [56.3,56.4) has 732 bin [56.4,56.5) has 756 bin [56.5,56.6) has 684 bin [56.6,56.7) has 695 bin [56.7,56.8) has 613 bin [56.8,56.9) has 607 bin [56.9,57.0) has 574 bin [57.0,57.1) has 589 bin [57.1,57.2) has 529 bin [57.2,57.3) has 490 bin [57.3,57.4) has 501 bin [57.4,57.5) has 447 bin [57.5,57.6) has 431 bin [57.6,57.7) has 373 bin [57.7,57.8) has 343 bin [57.8,57.9) has 338 bin [57.9,58.0) has 331 bin [58.0,58.1) has 324 bin [58.1,58.2) has 292 bin [58.2,58.3) has 273 bin [58.3,58.4) has 253 bin [58.4,58.5) has 253 bin [58.5,58.6) has 246 bin [58.6,58.7) has 221 bin [58.7,58.8) has 196 bin [58.8,58.9) has 173 bin [58.9,59.0) has 163 bin [59.0,59.1) has 167 bin [59.1,59.2) has 162 bin [59.2,59.3) has 143 bin [59.3,59.4) has 112 bin [59.4,59.5) has 127 bin [59.5,59.6) has 101 bin [59.6,59.7) has 121 bin [59.7,59.8) has 110 bin [59.8,59.9) has 70 bin [59.9,60.0) has 65 bin [60.0,60.1) has 63 bin [60.1,60.2) has 70 bin [60.2,60.3) has 55 bin [60.3,60.4) has 43 bin [60.4,60.5) has 49 bin [60.5,60.6) has 48 bin [60.6,60.7) has 41 bin [60.7,60.8) has 36 bin [60.8,60.9) has 49 bin [60.9,61.0) has 24 bin [61.0,61.1) has 20 bin [61.1,61.2) has 25 bin [61.2,61.3) has 24 bin [61.3,61.4) has 15 bin [61.4,61.5) has 13 bin [61.5,61.6) has 10 bin [61.6,61.7) has 6 bin [61.7,61.8) has 5 bin [61.8,61.9) has 2 bin [61.9,62.0) has 5 bin [62.0,62.1) has 4 bin [62.1,62.2) has 2 bin [62.4,62.5) has 1 bin [62.5,62.6) has 1 bin [62.7,62.8) has 1 bin [62.8,62.9) has 1 average z coordinate 33.7 for 39508526 element(s) point source id histogram with bin size 1.000000 bin 227 has 4302 bin 378 has 2030343 bin 379 has 9339162 bin 380 has 14520241 bin 381 has 10670654 bin 382 has 2943824 average point source id 380.06328375804253 for 39508526 element(s)