lasinfo (210611) report for 'AHN4T/52BZ2_04.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: 339/2022 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: 27634529 number of points by return: 23612041 3024303 839809 144531 13845 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 392480 0 min x y z: 197980.000 392480.000 18.584 max x y z: 199019.999 393769.999 59.752 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: 27634529 extended number of points by return: 23612041 3024303 839809 144531 13845 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 18584 59752 intensity 0 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 93 95 gps_time 297852761.311968 297857030.711629 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 36 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.65 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23612041 number of intermediate returns: 1001441 number of last returns: 23568873 number of single returns: 20547826 covered area in square units/kilounits: 1333072/1.33 point density: all returns 20.73 last only 17.68 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27634529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23612041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3024303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 839809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 144531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13845 instead zero. overview over extended number of returns of given pulse: 20547826 4401128 2091305 524571 65322 4088 289 0 0 0 0 0 0 0 0 histogram of classification of points: 5806181 unclassified (1) 17933394 ground (2) 3826017 building (6) 26860 water (9) 13267 wire conductor (14) 28810 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1993706 +---> 315447 of those are unclassified (1) +---> 1453051 of those are ground (2) +---> 221351 of those are building (6) +---> 3232 of those are water (9) +---> 625 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [18.5,18.6) has 2 bin [18.6,18.7) has 404 bin [18.7,18.8) has 3596 bin [18.8,18.9) has 4085 bin [18.9,19.0) has 3923 bin [19.0,19.1) has 7446 bin [19.1,19.2) has 10577 bin [19.2,19.3) has 16122 bin [19.3,19.4) has 26378 bin [19.4,19.5) has 46715 bin [19.5,19.6) has 61553 bin [19.6,19.7) has 128544 bin [19.7,19.8) has 222076 bin [19.8,19.9) has 286344 bin [19.9,20.0) has 380204 bin [20.0,20.1) has 445681 bin [20.1,20.2) has 450910 bin [20.2,20.3) has 445793 bin [20.3,20.4) has 509128 bin [20.4,20.5) has 585233 bin [20.5,20.6) has 519825 bin [20.6,20.7) has 538835 bin [20.7,20.8) has 498808 bin [20.8,20.9) has 446080 bin [20.9,21.0) has 438993 bin [21.0,21.1) has 430431 bin [21.1,21.2) has 462612 bin [21.2,21.3) has 565700 bin [21.3,21.4) has 769433 bin [21.4,21.5) has 942036 bin [21.5,21.6) has 1115186 bin [21.6,21.7) has 658106 bin [21.7,21.8) has 536490 bin [21.8,21.9) has 510776 bin [21.9,22.0) has 525553 bin [22.0,22.1) has 535073 bin [22.1,22.2) has 407123 bin [22.2,22.3) has 387173 bin [22.3,22.4) has 384147 bin [22.4,22.5) has 407195 bin [22.5,22.6) has 396248 bin [22.6,22.7) has 363755 bin [22.7,22.8) has 428302 bin [22.8,22.9) has 311621 bin [22.9,23.0) has 319604 bin [23.0,23.1) has 412957 bin [23.1,23.2) has 554365 bin [23.2,23.3) has 576925 bin [23.3,23.4) has 456114 bin 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has 15922 bin [38.7,38.8) has 15656 bin [38.8,38.9) has 15450 bin [38.9,39.0) has 14929 bin [39.0,39.1) has 14904 bin [39.1,39.2) has 14862 bin [39.2,39.3) has 14478 bin [39.3,39.4) has 14138 bin [39.4,39.5) has 14169 bin [39.5,39.6) has 14086 bin [39.6,39.7) has 13690 bin [39.7,39.8) has 13678 bin [39.8,39.9) has 13241 bin [39.9,40.0) has 13534 bin [40.0,40.1) has 15435 bin [40.1,40.2) has 13114 bin [40.2,40.3) has 12222 bin [40.3,40.4) has 11869 bin [40.4,40.5) has 11796 bin [40.5,40.6) has 11364 bin [40.6,40.7) has 11138 bin [40.7,40.8) has 10966 bin [40.8,40.9) has 10590 bin [40.9,41.0) has 10488 bin [41.0,41.1) has 10183 bin [41.1,41.2) has 9769 bin [41.2,41.3) has 9390 bin [41.3,41.4) has 9404 bin [41.4,41.5) has 8920 bin [41.5,41.6) has 8521 bin [41.6,41.7) has 8061 bin [41.7,41.8) has 7817 bin [41.8,41.9) has 7650 bin [41.9,42.0) has 7398 bin [42.0,42.1) has 6869 bin [42.1,42.2) has 6469 bin [42.2,42.3) has 6281 bin [42.3,42.4) has 5978 bin [42.4,42.5) has 5799 bin [42.5,42.6) 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[50.8,50.9) has 76 bin [50.9,51.0) has 50 bin [51.0,51.1) has 71 bin [51.1,51.2) has 128 bin [51.2,51.3) has 229 bin [51.3,51.4) has 104 bin [51.4,51.5) has 72 bin [51.5,51.6) has 43 bin [51.6,51.7) has 21 bin [51.7,51.8) has 16 bin [51.8,51.9) has 10 bin [51.9,52.0) has 15 bin [52.0,52.1) has 10 bin [52.1,52.2) has 20 bin [52.2,52.3) has 19 bin [52.3,52.4) has 18 bin [52.4,52.5) has 6 bin [52.5,52.6) has 13 bin [52.6,52.7) has 31 bin [52.7,52.8) has 26 bin [52.8,52.9) has 24 bin [52.9,53.0) has 30 bin [53.0,53.1) has 8 bin [53.1,53.2) has 6 bin [53.2,53.3) has 6 bin [53.3,53.4) has 1 bin [53.4,53.5) has 7 bin [53.5,53.6) has 4 bin [53.6,53.7) has 3 bin [53.7,53.8) has 12 bin [53.8,53.9) has 95 bin [53.9,54.0) has 70 bin [54.0,54.1) has 27 bin [54.1,54.2) has 14 bin [54.2,54.3) has 3 bin [54.3,54.4) has 2 bin [54.4,54.5) has 10 bin [54.5,54.6) has 164 bin [54.6,54.7) has 157 bin [54.7,54.8) has 73 bin [54.8,54.9) has 40 bin [54.9,55.0) has 10 bin [55.0,55.1) has 18 bin [55.1,55.2) has 10 bin [55.2,55.3) has 18 bin [55.3,55.4) has 14 bin [55.4,55.5) has 27 bin [55.5,55.6) has 27 bin [55.6,55.7) has 18 bin [55.7,55.8) has 5 bin [55.8,55.9) has 9 bin [55.9,56.0) has 12 bin [56.0,56.1) has 8 bin [56.1,56.2) has 18 bin [56.2,56.3) has 23 bin [56.3,56.4) has 13 bin [56.4,56.5) has 2 bin [56.5,56.6) has 1 bin [56.7,56.8) has 2 bin [56.8,56.9) has 3 bin [56.9,57.0) has 5 bin [57.0,57.1) has 9 bin [57.2,57.3) has 4 bin [57.3,57.4) has 1 bin [57.4,57.5) has 4 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [57.7,57.8) has 5 bin [57.8,57.9) has 1 bin [58.2,58.3) has 1 bin [58.7,58.8) has 1 bin [59.2,59.3) has 2 bin [59.6,59.7) has 2 bin [59.7,59.8) has 5 average z coordinate 24.3 for 27634529 element(s) point source id histogram with bin size 1.000000 bin 93 has 878052 bin 94 has 22294283 bin 95 has 4462194 average point source id 94.129697958666128 for 27634529 element(s)