lasinfo (210611) report for 'AHN3T/27CN2_17.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: 41014381 number of points by return: 22690215 12428433 4736479 1029297 129957 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 482480 0 min x y z: 185980.000 482480.000 19.611 max x y z: 187019.999 483769.999 69.522 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: 41014381 extended number of points by return: 22690215 12428433 4736479 1029297 129957 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 19611 69522 intensity 1 1791 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -37 39 user_data 3 3 point_source_ID 237 247 gps_time 206011868.037616 206018834.260555 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 31 255 B 29 250 NIR 44 248 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -6167 6500 extended_scanner_channel 0 0 number of first returns: 22690215 number of intermediate returns: 5894810 number of last returns: 22693177 number of single returns: 10263821 covered area in square units/kilounits: 1341600/1.34 point density: all returns 30.57 last only 16.92 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41014381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22690215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12428433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4736479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1029297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 129957 instead zero. overview over extended number of returns of given pulse: 10263821 15382648 11120993 3597129 649790 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23988712 unclassified (1) 17025669 ground (2) +-> flagged as extended overlap: 2859147 +---> 1661846 of those are unclassified (1) +---> 1197301 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [19.6,19.7) has 13 bin [19.7,19.8) has 54 bin [19.8,19.9) has 65 bin [19.9,20.0) has 67 bin [20.0,20.1) has 67 bin [20.1,20.2) has 69 bin [20.2,20.3) has 78 bin [20.3,20.4) has 76 bin [20.4,20.5) has 111 bin [20.5,20.6) has 80 bin [20.6,20.7) has 157 bin [20.7,20.8) has 284 bin [20.8,20.9) has 379 bin [20.9,21.0) has 455 bin [21.0,21.1) has 569 bin [21.1,21.2) has 699 bin [21.2,21.3) has 894 bin [21.3,21.4) has 767 bin [21.4,21.5) has 800 bin [21.5,21.6) has 834 bin [21.6,21.7) has 913 bin [21.7,21.8) has 1352 bin 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[63.7,63.8) has 791 bin [63.8,63.9) has 722 bin [63.9,64.0) has 779 bin [64.0,64.1) has 679 bin [64.1,64.2) has 674 bin [64.2,64.3) has 631 bin [64.3,64.4) has 645 bin [64.4,64.5) has 610 bin [64.5,64.6) has 522 bin [64.6,64.7) has 532 bin [64.7,64.8) has 452 bin [64.8,64.9) has 436 bin [64.9,65.0) has 403 bin [65.0,65.1) has 395 bin [65.1,65.2) has 371 bin [65.2,65.3) has 341 bin [65.3,65.4) has 321 bin [65.4,65.5) has 299 bin [65.5,65.6) has 292 bin [65.6,65.7) has 251 bin [65.7,65.8) has 235 bin [65.8,65.9) has 242 bin [65.9,66.0) has 195 bin [66.0,66.1) has 185 bin [66.1,66.2) has 142 bin [66.2,66.3) has 149 bin [66.3,66.4) has 120 bin [66.4,66.5) has 127 bin [66.5,66.6) has 95 bin [66.6,66.7) has 86 bin [66.7,66.8) has 92 bin [66.8,66.9) has 82 bin [66.9,67.0) has 74 bin [67.0,67.1) has 66 bin [67.1,67.2) has 64 bin [67.2,67.3) has 52 bin [67.3,67.4) has 30 bin [67.4,67.5) has 33 bin [67.5,67.6) has 24 bin [67.6,67.7) has 30 bin [67.7,67.8) has 17 bin [67.8,67.9) has 16 bin [67.9,68.0) has 24 bin [68.0,68.1) has 10 bin [68.1,68.2) has 13 bin [68.2,68.3) has 8 bin [68.3,68.4) has 12 bin [68.4,68.5) has 4 bin [68.5,68.6) has 6 bin [68.6,68.7) has 6 bin [68.7,68.8) has 9 bin [68.8,68.9) has 7 bin [68.9,69.0) has 3 bin [69.0,69.1) has 1 bin [69.1,69.2) has 2 bin [69.2,69.3) has 2 bin [69.3,69.4) has 4 bin [69.5,69.6) has 3 average z coordinate 33.1 for 41014381 element(s) point source id histogram with bin size 1.000000 bin 237 has 102281 bin 238 has 767956 bin 239 has 3336285 bin 240 has 4896582 bin 241 has 9561462 bin 242 has 8898979 bin 243 has 7386110 bin 244 has 4514114 bin 245 has 1331396 bin 246 has 219039 bin 247 has 177 average point source id 241.715681604459661 for 41014381 element(s)