lasinfo (210611) report for 'AHN4T/33HN2_21.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: 337/2022 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: 34792593 number of points by return: 25367286 5544255 2783122 894874 178783 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 456230 0 min x y z: 214980.000 456230.000 6.854 max x y z: 216019.999 457519.999 46.576 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: 34792593 extended number of points by return: 25367286 5544255 2783122 894874 178783 22303 1970 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 6854 46576 intensity 0 5065 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 8 user_data 6 7 point_source_ID 142 143 gps_time 328795070.712531 330435347.545153 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 47 255 B 34 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.6 33.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25367286 number of intermediate returns: 3881221 number of last returns: 25368624 number of single returns: 19824538 covered area in square units/kilounits: 1321628/1.32 point density: all returns 26.33 last only 19.19 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34792593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25367286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5544255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2783122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 894874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 178783 instead zero. overview over extended number of returns of given pulse: 19824538 5522845 5661951 2863776 783098 122869 13516 0 0 0 0 0 0 0 0 histogram of classification of points: 10721823 unclassified (1) 23868735 ground (2) 147318 building (6) 50391 water (9) 4326 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2362694 +---> 917289 of those are unclassified (1) +---> 1422439 of those are ground (2) +---> 21867 of those are building (6) +---> 1099 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 25 bin [6.9,7.0) has 2085 bin [7.0,7.1) has 6979 bin [7.1,7.2) has 2234 bin [7.2,7.3) has 1388 bin [7.3,7.4) has 1138 bin [7.4,7.5) has 1923 bin [7.5,7.6) has 2221 bin [7.6,7.7) has 1563 bin [7.7,7.8) has 1569 bin [7.8,7.9) has 3458 bin [7.9,8.0) has 14696 bin [8.0,8.1) has 116716 bin [8.1,8.2) has 235944 bin [8.2,8.3) has 500141 bin [8.3,8.4) has 1259761 bin [8.4,8.5) has 1244002 bin [8.5,8.6) has 1132679 bin [8.6,8.7) has 1300079 bin [8.7,8.8) has 1512439 bin [8.8,8.9) has 1404029 bin [8.9,9.0) has 1492912 bin [9.0,9.1) has 1306030 bin [9.1,9.2) has 964585 bin [9.2,9.3) has 891930 bin [9.3,9.4) has 886192 bin [9.4,9.5) has 811724 bin [9.5,9.6) has 810854 bin [9.6,9.7) has 846524 bin [9.7,9.8) has 861533 bin [9.8,9.9) has 913912 bin [9.9,10.0) has 825184 bin [10.0,10.1) has 828863 bin [10.1,10.2) has 696931 bin [10.2,10.3) has 760459 bin [10.3,10.4) has 703565 bin [10.4,10.5) has 584088 bin [10.5,10.6) has 539388 bin [10.6,10.7) has 427702 bin [10.7,10.8) has 289340 bin [10.8,10.9) has 221974 bin [10.9,11.0) has 176513 bin [11.0,11.1) has 105434 bin [11.1,11.2) has 79557 bin [11.2,11.3) has 65279 bin [11.3,11.4) has 49265 bin [11.4,11.5) has 33709 bin [11.5,11.6) has 32983 bin [11.6,11.7) has 32999 bin [11.7,11.8) has 33528 bin [11.8,11.9) has 35537 bin [11.9,12.0) has 36521 bin [12.0,12.1) has 36934 bin [12.1,12.2) has 35812 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[27.5,27.6) has 49941 bin [27.6,27.7) has 49418 bin [27.7,27.8) has 49627 bin [27.8,27.9) has 49762 bin [27.9,28.0) has 50005 bin [28.0,28.1) has 49982 bin [28.1,28.2) has 50222 bin [28.2,28.3) has 50155 bin [28.3,28.4) has 50741 bin [28.4,28.5) has 50323 bin [28.5,28.6) has 50142 bin [28.6,28.7) has 50225 bin [28.7,28.8) has 51084 bin [28.8,28.9) has 50887 bin [28.9,29.0) has 51554 bin [29.0,29.1) has 51607 bin [29.1,29.2) has 50919 bin [29.2,29.3) has 51765 bin [29.3,29.4) has 51658 bin [29.4,29.5) has 50848 bin [29.5,29.6) has 51235 bin [29.6,29.7) has 51292 bin [29.7,29.8) has 51218 bin [29.8,29.9) has 51788 bin [29.9,30.0) has 51600 bin [30.0,30.1) has 51192 bin [30.1,30.2) has 50626 bin [30.2,30.3) has 50622 bin [30.3,30.4) has 50680 bin [30.4,30.5) has 50175 bin [30.5,30.6) has 49943 bin [30.6,30.7) has 50074 bin [30.7,30.8) has 49625 bin [30.8,30.9) has 50078 bin [30.9,31.0) has 49652 bin [31.0,31.1) has 49060 bin [31.1,31.2) has 48676 bin [31.2,31.3) has 47982 bin [31.3,31.4) 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[43.1,43.2) has 697 bin [43.2,43.3) has 725 bin [43.3,43.4) has 662 bin [43.4,43.5) has 668 bin [43.5,43.6) has 650 bin [43.6,43.7) has 563 bin [43.7,43.8) has 514 bin [43.8,43.9) has 514 bin [43.9,44.0) has 484 bin [44.0,44.1) has 410 bin [44.1,44.2) has 399 bin [44.2,44.3) has 329 bin [44.3,44.4) has 272 bin [44.4,44.5) has 257 bin [44.5,44.6) has 225 bin [44.6,44.7) has 231 bin [44.7,44.8) has 203 bin [44.8,44.9) has 170 bin [44.9,45.0) has 141 bin [45.0,45.1) has 152 bin [45.1,45.2) has 127 bin [45.2,45.3) has 108 bin [45.3,45.4) has 102 bin [45.4,45.5) has 93 bin [45.5,45.6) has 78 bin [45.6,45.7) has 62 bin [45.7,45.8) has 54 bin [45.8,45.9) has 40 bin [45.9,46.0) has 30 bin [46.0,46.1) has 27 bin [46.1,46.2) has 6 bin [46.2,46.3) has 7 bin [46.3,46.4) has 3 bin [46.4,46.5) has 2 bin [46.5,46.6) has 2 average z coordinate 13.6 for 34792593 element(s) point source id histogram with bin size 1.000000 bin 142 has 8820466 bin 143 has 25972127 average point source id 142.7464843738436 for 34792593 element(s)