lasinfo (210611) report for 'AHN4T/37HZ2_24.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: 180/2021 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: 28626710 number of points by return: 23257393 3860565 1232781 243675 32296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 97980 424980 0 min x y z: 97980.000 424980.000 -2.977 max x y z: 99019.999 426269.999 57.043 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: 28626710 extended number of points by return: 23257393 3860565 1232781 243675 32296 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 -2977 57043 intensity 56 3835 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 -34 6 user_data 6 7 point_source_ID 34 47 gps_time 259499489.232175 260012595.262586 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 31 255 B 17 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 1000 extended_scanner_channel 0 0 attribute0 0.56 38.35 ('Amplitude') attribute1 -15.58 22.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23257393 number of intermediate returns: 1515321 number of last returns: 23230407 number of single returns: 19376411 covered area in square units/kilounits: 1132188/1.13 point density: all returns 25.28 last only 20.52 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28626710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23257393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3860565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1232781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 243675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32296 instead zero. overview over extended number of returns of given pulse: 19376411 5267504 2972361 848149 146207 14904 1174 0 0 0 0 0 0 0 0 histogram of classification of points: 10656080 unclassified (1) 16710535 ground (2) 156119 building (6) 1103928 water (9) 48 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1977816 +---> 518942 of those are unclassified (1) +---> 1173277 of those are ground (2) +---> 37811 of those are building (6) +---> 247786 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 98 bin [-2.9,-2.8) has 6590 bin [-2.8,-2.7) has 13944 bin [-2.7,-2.6) has 4797 bin [-2.6,-2.5) has 4608 bin [-2.5,-2.4) has 4856 bin [-2.4,-2.3) has 6916 bin [-2.3,-2.2) has 12160 bin [-2.2,-2.1) has 14531 bin [-2.1,-2.0) has 14905 bin [-2.0,-1.9) has 16299 bin [-1.9,-1.8) has 22623 bin [-1.8,-1.7) has 143189 bin [-1.7,-1.6) has 223917 bin 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[18.0,18.1) has 15979 bin [18.1,18.2) has 15892 bin [18.2,18.3) has 15393 bin [18.3,18.4) has 15329 bin [18.4,18.5) has 14977 bin [18.5,18.6) has 14734 bin [18.6,18.7) has 14616 bin [18.7,18.8) has 13846 bin [18.8,18.9) has 13673 bin [18.9,19.0) has 13620 bin [19.0,19.1) has 12993 bin [19.1,19.2) has 13033 bin [19.2,19.3) has 12710 bin [19.3,19.4) has 12437 bin [19.4,19.5) has 12055 bin [19.5,19.6) has 11821 bin [19.6,19.7) has 11726 bin [19.7,19.8) has 11293 bin [19.8,19.9) has 11121 bin [19.9,20.0) has 10784 bin [20.0,20.1) has 10460 bin [20.1,20.2) has 10367 bin [20.2,20.3) has 9972 bin [20.3,20.4) has 9837 bin [20.4,20.5) has 9348 bin [20.5,20.6) has 9231 bin [20.6,20.7) has 8946 bin [20.7,20.8) has 8723 bin [20.8,20.9) has 8197 bin [20.9,21.0) has 7981 bin [21.0,21.1) has 7847 bin [21.1,21.2) has 7634 bin [21.2,21.3) has 7205 bin [21.3,21.4) has 6972 bin [21.4,21.5) has 6780 bin [21.5,21.6) has 6501 bin [21.6,21.7) has 6229 bin [21.7,21.8) has 5940 bin [21.8,21.9) has 5588 bin 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193 bin [34.2,34.3) has 191 bin [34.3,34.4) has 155 bin [34.4,34.5) has 158 bin [34.5,34.6) has 154 bin [34.6,34.7) has 149 bin [34.7,34.8) has 128 bin [34.8,34.9) has 131 bin [34.9,35.0) has 127 bin [35.0,35.1) has 116 bin [35.1,35.2) has 113 bin [35.2,35.3) has 87 bin [35.3,35.4) has 87 bin [35.4,35.5) has 93 bin [35.5,35.6) has 65 bin [35.6,35.7) has 48 bin [35.7,35.8) has 57 bin [35.8,35.9) has 53 bin [35.9,36.0) has 24 bin [36.0,36.1) has 50 bin [36.1,36.2) has 21 bin [36.2,36.3) has 28 bin [36.3,36.4) has 20 bin [36.4,36.5) has 22 bin [36.5,36.6) has 15 bin [36.6,36.7) has 15 bin [36.7,36.8) has 22 bin [36.8,36.9) has 20 bin [36.9,37.0) has 6 bin [37.0,37.1) has 19 bin [37.1,37.2) has 15 bin [37.2,37.3) has 21 bin [37.3,37.4) has 15 bin [37.4,37.5) has 9 bin [37.5,37.6) has 5 bin [37.6,37.7) has 4 bin [37.7,37.8) has 4 bin [37.8,37.9) has 6 bin [37.9,38.0) has 4 bin [38.0,38.1) has 3 bin [38.1,38.2) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.6,38.7) has 1 bin [39.3,39.4) has 1 bin [39.7,39.8) has 1 bin [39.9,40.0) has 3 bin [40.0,40.1) has 3 bin [40.1,40.2) has 1 bin [40.3,40.4) has 2 bin [40.6,40.7) has 1 bin [41.1,41.2) has 1 bin [41.3,41.4) has 3 bin [41.4,41.5) has 4 bin [41.5,41.6) has 4 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [42.0,42.1) has 1 bin [42.3,42.4) has 3 bin [42.4,42.5) has 1 bin [42.6,42.7) has 2 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 2 bin [43.2,43.3) has 1 bin [43.4,43.5) has 1 bin [43.6,43.7) has 1 bin [44.1,44.2) has 1 bin [44.6,44.7) has 1 bin [44.8,44.9) has 1 bin [44.9,45.0) has 2 bin [45.1,45.2) has 3 bin [45.2,45.3) has 1 bin [45.4,45.5) has 2 bin [46.0,46.1) has 2 bin [46.2,46.3) has 1 bin [46.3,46.4) has 4 bin [46.4,46.5) has 3 bin [46.5,46.6) has 1 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 bin [47.8,47.9) has 1 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [48.6,48.7) has 3 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [49.1,49.2) has 1 bin [49.2,49.3) has 1 bin [49.3,49.4) has 2 bin [50.0,50.1) has 1 bin [50.7,50.8) has 1 bin [50.9,51.0) has 1 bin [51.3,51.4) has 1 bin [51.4,51.5) has 4 bin [51.5,51.6) has 6 bin [51.6,51.7) has 3 bin [51.9,52.0) has 1 bin [52.1,52.2) has 1 bin [52.3,52.4) has 1 bin [52.4,52.5) has 1 bin [52.5,52.6) has 1 bin [52.7,52.8) has 1 bin [53.4,53.5) has 1 bin [54.0,54.1) has 1 bin [54.1,54.2) has 1 bin [55.0,55.1) has 1 bin [55.1,55.2) has 1 bin [55.4,55.5) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 3 bin [55.8,55.9) has 1 bin [56.2,56.3) has 1 bin [56.3,56.4) has 2 bin [56.4,56.5) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 1 bin [56.7,56.8) has 5 bin [56.8,56.9) has 9 bin [56.9,57.0) has 32 bin [57.0,57.1) has 8 average z coordinate 4.5 for 28626710 element(s) point source id histogram with bin size 1.000000 bin 34 has 9682761 bin 35 has 13154326 bin 41 has 21672 bin 47 has 5767951 average point source id 37.084161365382194 for 28626710 element(s)