lasinfo (210611) report for 'AHN3T/21AZ2_06.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: 213/2021 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: 22422965 number of points by return: 18218554 2861926 1001206 284897 56382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 516230 0 min x y z: 184980.000 516230.000 -4.704 max x y z: 186019.999 517519.999 31.272 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: 22422965 extended number of points by return: 18218554 2861926 1001206 284897 56382 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 -4704 31272 intensity 0 65535 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 -32 33 user_data 1 5 point_source_ID 54 80 gps_time 135512965.747045 139759962.761953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 18 255 B 1 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 number of first returns: 18218554 number of intermediate returns: 1342682 number of last returns: 18219199 number of single returns: 15357470 covered area in square units/kilounits: 1335972/1.34 point density: all returns 16.78 last only 13.64 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22422965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18218554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2861926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1001206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 284897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56382 instead zero. overview over extended number of returns of given pulse: 15357470 3720543 2148723 914254 281975 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3662066 unclassified (1) 16143680 ground (2) 2589861 building (6) 27358 water (9) +-> flagged as extended overlap: 1667235 +---> 348940 of those are unclassified (1) +---> 1143282 of those are ground (2) +---> 171464 of those are building (6) +---> 3549 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.8,-4.7) has 1 bin [-4.7,-4.6) has 2643 bin [-4.6,-4.5) has 1617 bin [-4.5,-4.4) has 2494 bin [-4.4,-4.3) has 2621 bin [-4.3,-4.2) has 2046 bin [-4.2,-4.1) has 1979 bin [-4.1,-4.0) has 2253 bin [-4.0,-3.9) has 3057 bin [-3.9,-3.8) has 4373 bin [-3.8,-3.7) has 5717 bin [-3.7,-3.6) has 8178 bin [-3.6,-3.5) has 9341 bin [-3.5,-3.4) has 11613 bin [-3.4,-3.3) has 12780 bin [-3.3,-3.2) has 17715 bin [-3.2,-3.1) has 18178 bin [-3.1,-3.0) has 20427 bin [-3.0,-2.9) has 23827 bin [-2.9,-2.8) has 28673 bin [-2.8,-2.7) has 199197 bin [-2.7,-2.6) has 809491 bin [-2.6,-2.5) has 2064428 bin [-2.5,-2.4) has 1278283 bin [-2.4,-2.3) has 1379662 bin [-2.3,-2.2) has 839890 bin [-2.2,-2.1) has 765792 bin [-2.1,-2.0) has 518671 bin [-2.0,-1.9) has 394902 bin [-1.9,-1.8) has 471687 bin [-1.8,-1.7) has 640166 bin [-1.7,-1.6) has 257720 bin [-1.6,-1.5) has 274020 bin [-1.5,-1.4) has 368933 bin [-1.4,-1.3) has 475719 bin [-1.3,-1.2) has 881732 bin [-1.2,-1.1) has 1684860 bin [-1.1,-1.0) has 1760480 bin [-1.0,-0.9) has 534233 bin [-0.9,-0.8) has 251698 bin [-0.8,-0.7) has 167245 bin [-0.7,-0.6) has 107919 bin [-0.6,-0.5) has 89481 bin [-0.5,-0.4) has 58732 bin [-0.4,-0.3) has 59062 bin [-0.3,-0.2) has 100190 bin [-0.2,-0.1) has 95845 bin [-0.1,0.0) has 45739 bin [0.0,0.1) has 25829 bin [0.1,0.2) has 22956 bin [0.2,0.3) has 22506 bin [0.3,0.4) has 24156 bin [0.4,0.5) has 34120 bin [0.5,0.6) has 24378 bin [0.6,0.7) has 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[28.7,28.8) has 281 bin [28.8,28.9) has 212 bin [28.9,29.0) has 242 bin [29.0,29.1) has 174 bin [29.1,29.2) has 138 bin [29.2,29.3) has 147 bin [29.3,29.4) has 110 bin [29.4,29.5) has 81 bin [29.5,29.6) has 73 bin [29.6,29.7) has 67 bin [29.7,29.8) has 57 bin [29.8,29.9) has 38 bin [29.9,30.0) has 24 bin [30.0,30.1) has 17 bin [30.1,30.2) has 20 bin [30.2,30.3) has 16 bin [30.3,30.4) has 11 bin [30.4,30.5) has 3 bin [30.5,30.6) has 1 bin [30.6,30.7) has 4 bin [30.7,30.8) has 2 bin [30.8,30.9) has 1 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 bin [31.2,31.3) has 1 average z coordinate 0.5 for 22422965 element(s) point source id histogram with bin size 1.000000 bin 54 has 1104439 bin 55 has 4940707 bin 56 has 6793114 bin 57 has 4198725 bin 58 has 629288 bin 80 has 4756692 average point source id 61.015765042669422 for 22422965 element(s)