lasinfo (210611) report for 'AHN4T/19DZ1_18.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: 177/2021 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: 31089625 number of points by return: 24724763 4186710 1640453 530055 7644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 501230 0 min x y z: 111980.000 501230.000 -3.495 max x y z: 113019.999 502519.999 38.878 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: 31089625 extended number of points by return: 24724763 4186710 1640453 530055 7644 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 -3495 38878 intensity 42 4830 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 -30 30 user_data 8 9 point_source_ID 24 26 gps_time 269524229.224505 269525555.157086 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 22 255 B 22 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.42 48.3 ('Amplitude') attribute1 -17.98 30.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24724763 number of intermediate returns: 2190074 number of last returns: 24650464 number of single returns: 20475676 covered area in square units/kilounits: 1323952/1.32 point density: all returns 23.48 last only 18.62 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31089625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24724763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4186710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1640453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 530055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7644 instead zero. overview over extended number of returns of given pulse: 20475676 5134658 3341267 2099567 37097 1295 65 0 0 0 0 0 0 0 0 histogram of classification of points: 8697856 unclassified (1) 16064616 ground (2) 5942177 building (6) 328528 water (9) 56448 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2061913 +---> 487358 of those are unclassified (1) +---> 1116987 of those are ground (2) +---> 416015 of those are building (6) +---> 33536 of those are water (9) +---> 8017 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 53 bin [-3.4,-3.3) has 82 bin [-3.3,-3.2) has 87 bin [-3.2,-3.1) has 102 bin [-3.1,-3.0) has 224 bin [-3.0,-2.9) has 3365 bin [-2.9,-2.8) has 151 bin [-2.8,-2.7) has 141 bin [-2.7,-2.6) has 224 bin [-2.6,-2.5) has 1369 bin [-2.5,-2.4) has 3974 bin [-2.4,-2.3) has 1305 bin [-2.3,-2.2) has 1114 bin [-2.2,-2.1) has 1832 bin [-2.1,-2.0) has 2923 bin [-2.0,-1.9) has 3796 bin [-1.9,-1.8) has 7888 bin [-1.8,-1.7) has 20660 bin [-1.7,-1.6) has 64200 bin [-1.6,-1.5) has 125435 bin [-1.5,-1.4) has 271440 bin [-1.4,-1.3) has 227505 bin [-1.3,-1.2) has 567544 bin [-1.2,-1.1) has 321932 bin [-1.1,-1.0) has 532112 bin [-1.0,-0.9) has 674716 bin [-0.9,-0.8) has 745124 bin [-0.8,-0.7) has 1075180 bin [-0.7,-0.6) has 2038578 bin [-0.6,-0.5) has 3090300 bin [-0.5,-0.4) has 2959218 bin [-0.4,-0.3) has 1736762 bin [-0.3,-0.2) has 1036529 bin [-0.2,-0.1) has 586707 bin [-0.1,0.0) has 355268 bin [0.0,0.1) has 240170 bin [0.1,0.2) has 191727 bin [0.2,0.3) has 167734 bin [0.3,0.4) has 164082 bin [0.4,0.5) has 152394 bin [0.5,0.6) has 140971 bin [0.6,0.7) has 142185 bin [0.7,0.8) has 165616 bin [0.8,0.9) has 172822 bin [0.9,1.0) has 284107 bin [1.0,1.1) has 231261 bin [1.1,1.2) has 131405 bin [1.2,1.3) has 115032 bin [1.3,1.4) has 116465 bin [1.4,1.5) has 115184 bin [1.5,1.6) has 112635 bin 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has 10681 bin [17.5,17.6) has 10925 bin [17.6,17.7) has 10821 bin [17.7,17.8) has 11111 bin [17.8,17.9) has 10337 bin [17.9,18.0) has 10039 bin [18.0,18.1) has 9517 bin [18.1,18.2) has 10614 bin [18.2,18.3) has 10358 bin [18.3,18.4) has 9349 bin [18.4,18.5) has 11411 bin [18.5,18.6) has 9696 bin [18.6,18.7) has 9315 bin [18.7,18.8) has 8601 bin [18.8,18.9) has 8634 bin [18.9,19.0) has 8681 bin [19.0,19.1) has 8198 bin [19.1,19.2) has 7931 bin [19.2,19.3) has 8619 bin [19.3,19.4) has 59908 bin [19.4,19.5) has 23497 bin [19.5,19.6) has 55227 bin [19.6,19.7) has 17089 bin [19.7,19.8) has 13853 bin [19.8,19.9) has 9876 bin [19.9,20.0) has 25668 bin [20.0,20.1) has 9822 bin [20.1,20.2) has 7274 bin [20.2,20.3) has 7844 bin [20.3,20.4) has 6916 bin [20.4,20.5) has 6990 bin [20.5,20.6) has 6803 bin [20.6,20.7) has 6506 bin [20.7,20.8) has 6224 bin [20.8,20.9) has 6316 bin [20.9,21.0) has 6264 bin [21.0,21.1) has 6921 bin [21.1,21.2) has 6748 bin [21.2,21.3) has 6274 bin [21.3,21.4) has 6296 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bin [25.4,25.5) has 3416 bin [25.5,25.6) has 3017 bin [25.6,25.7) has 2927 bin [25.7,25.8) has 2895 bin [25.8,25.9) has 2794 bin [25.9,26.0) has 3036 bin [26.0,26.1) has 3441 bin [26.1,26.2) has 2944 bin [26.2,26.3) has 2735 bin [26.3,26.4) has 2630 bin [26.4,26.5) has 2621 bin [26.5,26.6) has 2587 bin [26.6,26.7) has 2703 bin [26.7,26.8) has 2480 bin [26.8,26.9) has 2442 bin [26.9,27.0) has 3056 bin [27.0,27.1) has 3758 bin [27.1,27.2) has 2463 bin [27.2,27.3) has 2408 bin [27.3,27.4) has 2247 bin [27.4,27.5) has 2350 bin [27.5,27.6) has 2256 bin [27.6,27.7) has 2063 bin [27.7,27.8) has 2014 bin [27.8,27.9) has 2369 bin [27.9,28.0) has 8919 bin [28.0,28.1) has 2030 bin [28.1,28.2) has 1984 bin [28.2,28.3) has 11679 bin [28.3,28.4) has 11757 bin [28.4,28.5) has 2245 bin [28.5,28.6) has 1788 bin [28.6,28.7) has 1377 bin [28.7,28.8) has 1119 bin [28.8,28.9) has 1117 bin [28.9,29.0) has 1019 bin [29.0,29.1) has 990 bin [29.1,29.2) has 965 bin [29.2,29.3) has 998 bin [29.3,29.4) has 875 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81 bin [33.6,33.7) has 147 bin [33.7,33.8) has 34 bin [33.8,33.9) has 9 bin [33.9,34.0) has 11 bin [34.0,34.1) has 8 bin [34.1,34.2) has 5 bin [34.2,34.3) has 10 bin [34.3,34.4) has 7 bin [34.4,34.5) has 4 bin [34.5,34.6) has 9 bin [34.6,34.7) has 4 bin [34.7,34.8) has 8 bin [34.8,34.9) has 4 bin [34.9,35.0) has 4 bin [35.0,35.1) has 8 bin [35.1,35.2) has 6 bin [35.2,35.3) has 6 bin [35.3,35.4) has 3 bin [35.4,35.5) has 2 bin [35.5,35.6) has 4 bin [35.7,35.8) has 2 bin [35.8,35.9) has 8 bin [35.9,36.0) has 8 bin [36.0,36.1) has 8 bin [36.1,36.2) has 11 bin [36.2,36.3) has 3 bin [36.3,36.4) has 3 bin [36.4,36.5) has 4 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 3 bin [36.8,36.9) has 5 bin [36.9,37.0) has 4 bin [37.0,37.1) has 4 bin [37.1,37.2) has 1 bin [37.2,37.3) has 3 bin [37.3,37.4) has 1 bin [37.4,37.5) has 3 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 2 bin [37.8,37.9) has 3 bin [37.9,38.0) has 3 bin [38.0,38.1) has 1 bin [38.1,38.2) has 4 bin [38.2,38.3) has 1 bin [38.3,38.4) has 2 bin [38.4,38.5) has 3 bin [38.5,38.6) has 5 bin [38.6,38.7) has 3 bin [38.7,38.8) has 16 bin [38.8,38.9) has 2 average z coordinate 2.8 for 31089625 element(s) point source id histogram with bin size 1.000000 bin 24 has 943115 bin 25 has 21452352 bin 26 has 8694158 average point source id 25.249312849543859 for 31089625 element(s)