lasinfo (210611) report for 'AHN4T/32BZ2_02.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: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 53242871 number of points by return: 48589541 3809096 731818 103193 9223 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 467480 0 min x y z: 155980.000 467480.000 -1.246 max x y z: 157019.999 468769.999 41.538 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: 53242871 extended number of points by return: 48589541 3809096 731818 103193 9223 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1246 41538 intensity 0 4923 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 34 user_data 6 7 point_source_ID 152 154 gps_time 270213074.347906 270215491.062445 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 20 255 B 0 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0 49.23 ('Amplitude') attribute1 -15.35 35.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48589541 number of intermediate returns: 847689 number of last returns: 48507558 number of single returns: 44701917 covered area in square units/kilounits: 1319604/1.32 point density: all returns 40.35 last only 36.76 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53242871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48589541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3809096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 731818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9223 instead zero. overview over extended number of returns of given pulse: 44701917 6223108 1894371 377049 46295 131 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7886939 unclassified (1) 38956885 ground (2) 6194614 building (6) 143558 water (9) 60875 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4349627 +---> 605858 of those are unclassified (1) +---> 3300555 of those are ground (2) +---> 429480 of those are building (6) +---> 7374 of those are water (9) +---> 6360 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 5 bin [-1.2,-1.1) has 49 bin [-1.1,-1.0) has 34 bin [-1.0,-0.9) has 47 bin [-0.9,-0.8) has 152 bin [-0.8,-0.7) has 6215 bin [-0.7,-0.6) has 10721 bin [-0.6,-0.5) has 13155 bin [-0.5,-0.4) has 17862 bin [-0.4,-0.3) has 30512 bin [-0.3,-0.2) has 49863 bin [-0.2,-0.1) has 102276 bin [-0.1,0.0) has 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102 bin [31.5,31.6) has 2 bin [31.6,31.7) has 1 bin [31.7,31.8) has 3 bin [31.8,31.9) has 3 bin [32.0,32.1) has 3 bin [32.1,32.2) has 1 bin [32.2,32.3) has 4 bin [32.3,32.4) has 1 bin [32.4,32.5) has 3 bin [32.5,32.6) has 2 bin [32.6,32.7) has 7 bin [32.7,32.8) has 3 bin [32.8,32.9) has 2 bin [33.0,33.1) has 1 bin [33.1,33.2) has 2 bin [33.2,33.3) has 1 bin [33.3,33.4) has 1 bin [33.4,33.5) has 3 bin [33.5,33.6) has 1 bin [33.6,33.7) has 3 bin [33.7,33.8) has 1 bin [33.8,33.9) has 3 bin [33.9,34.0) has 1 bin [34.0,34.1) has 2 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 2 bin [34.4,34.5) has 4 bin [34.5,34.6) has 2 bin [34.6,34.7) has 2 bin [34.7,34.8) has 5 bin [34.8,34.9) has 2 bin [34.9,35.0) has 3 bin [35.0,35.1) has 2 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 3 bin [35.8,35.9) has 5 bin [35.9,36.0) has 2 bin [36.0,36.1) has 1 bin [36.1,36.2) has 7 bin [36.2,36.3) has 1 bin [36.3,36.4) has 3 bin [36.4,36.5) has 3 bin [36.5,36.6) has 4 bin [36.6,36.7) has 2 bin [36.7,36.8) has 2 bin [36.8,36.9) has 3 bin [36.9,37.0) has 2 bin [37.0,37.1) has 2 bin [37.1,37.2) has 3 bin [37.2,37.3) has 1 bin [37.3,37.4) has 3 bin [37.4,37.5) has 2 bin [37.5,37.6) has 2 bin [37.6,37.7) has 6 bin [37.7,37.8) has 10 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 3 bin [38.2,38.3) has 3 bin [38.3,38.4) has 2 bin [38.4,38.5) has 1 bin [38.6,38.7) has 4 bin [38.7,38.8) has 1 bin [38.9,39.0) has 2 bin [39.4,39.5) has 1 bin [39.7,39.8) has 4 bin [39.8,39.9) has 4 bin [39.9,40.0) has 4 bin [40.0,40.1) has 2 bin [40.1,40.2) has 2 bin [40.5,40.6) has 1 bin [40.6,40.7) has 1 bin [40.8,40.9) has 1 bin [41.5,41.6) has 1 average z coordinate 3.7 for 53242871 element(s) point source id histogram with bin size 1.000000 bin 152 has 6193788 bin 153 has 40190504 bin 154 has 6858579 average point source id 153.012486009629356 for 53242871 element(s)