lasinfo (210611) report for 'AHN4T/12GN2_19.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: 334/2022 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: 27860596 number of points by return: 22557198 3124306 1572632 502249 92943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 557480 0 min x y z: 247980.000 557480.000 2.589 max x y z: 249019.999 558769.999 46.105 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: 27860596 extended number of points by return: 22557198 3124306 1572632 502249 92943 10480 788 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 2589 46105 intensity 46 4684 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 43 44 gps_time 330852318.479186 330853372.930769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 46 255 B 14 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.69 30.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22557198 number of intermediate returns: 2183286 number of last returns: 22543326 number of single returns: 19423214 covered area in square units/kilounits: 1341524/1.34 point density: all returns 20.77 last only 16.80 (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 27860596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22557198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3124306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1572632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 502249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 92943 instead zero. overview over extended number of returns of given pulse: 19423214 3105316 3215362 1639903 413057 58439 5305 0 0 0 0 0 0 0 0 histogram of classification of points: 6260167 unclassified (1) 20695572 ground (2) 837543 building (6) 67314 water (9) +-> flagged as extended overlap: 1715166 +---> 332908 of those are unclassified (1) +---> 1290662 of those are ground (2) +---> 89832 of those are building (6) +---> 1764 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 1 bin [2.6,2.7) has 36 bin [2.7,2.8) has 99 bin [2.8,2.9) has 54 bin [2.9,3.0) has 82 bin [3.0,3.1) has 139 bin [3.1,3.2) has 145 bin [3.2,3.3) has 199 bin [3.3,3.4) has 220 bin [3.4,3.5) has 286 bin [3.5,3.6) has 644 bin [3.6,3.7) has 622 bin [3.7,3.8) has 450 bin [3.8,3.9) has 1358 bin [3.9,4.0) has 1185 bin [4.0,4.1) has 1393 bin [4.1,4.2) has 3844 bin [4.2,4.3) has 3731 bin [4.3,4.4) has 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[31.4,31.5) has 27495 bin [31.5,31.6) has 27311 bin [31.6,31.7) has 26712 bin [31.7,31.8) has 26589 bin [31.8,31.9) has 26588 bin [31.9,32.0) has 26224 bin [32.0,32.1) has 26175 bin [32.1,32.2) has 26209 bin [32.2,32.3) has 25352 bin [32.3,32.4) has 24993 bin [32.4,32.5) has 24535 bin [32.5,32.6) has 24243 bin [32.6,32.7) has 23912 bin [32.7,32.8) has 23809 bin [32.8,32.9) has 23500 bin [32.9,33.0) has 23106 bin [33.0,33.1) has 22836 bin [33.1,33.2) has 22683 bin [33.2,33.3) has 22157 bin [33.3,33.4) has 21688 bin [33.4,33.5) has 21820 bin [33.5,33.6) has 21062 bin [33.6,33.7) has 20737 bin [33.7,33.8) has 20169 bin [33.8,33.9) has 20383 bin [33.9,34.0) has 19810 bin [34.0,34.1) has 19197 bin [34.1,34.2) has 18978 bin [34.2,34.3) has 18488 bin [34.3,34.4) has 18260 bin [34.4,34.5) has 17680 bin [34.5,34.6) has 17336 bin [34.6,34.7) has 16902 bin [34.7,34.8) has 16693 bin [34.8,34.9) has 16223 bin [34.9,35.0) has 15756 bin [35.0,35.1) has 15441 bin [35.1,35.2) has 15030 bin [35.2,35.3) has 14658 bin [35.3,35.4) has 13995 bin [35.4,35.5) has 13694 bin [35.5,35.6) has 13320 bin [35.6,35.7) has 12784 bin [35.7,35.8) has 12378 bin [35.8,35.9) has 11939 bin [35.9,36.0) has 11335 bin [36.0,36.1) has 10861 bin [36.1,36.2) has 10185 bin [36.2,36.3) has 9963 bin [36.3,36.4) has 9362 bin [36.4,36.5) has 9155 bin [36.5,36.6) has 8397 bin [36.6,36.7) has 7897 bin [36.7,36.8) has 7374 bin [36.8,36.9) has 6866 bin [36.9,37.0) has 6353 bin [37.0,37.1) has 5972 bin [37.1,37.2) has 5498 bin [37.2,37.3) has 5119 bin [37.3,37.4) has 4788 bin [37.4,37.5) has 4470 bin [37.5,37.6) has 4173 bin [37.6,37.7) has 3881 bin [37.7,37.8) has 3769 bin [37.8,37.9) has 3458 bin [37.9,38.0) has 3160 bin [38.0,38.1) has 2901 bin [38.1,38.2) has 2682 bin [38.2,38.3) has 2405 bin [38.3,38.4) has 2222 bin [38.4,38.5) has 2081 bin [38.5,38.6) has 1900 bin [38.6,38.7) has 1857 bin [38.7,38.8) has 1580 bin [38.8,38.9) has 1548 bin [38.9,39.0) has 1374 bin [39.0,39.1) has 1305 bin [39.1,39.2) has 1205 bin [39.2,39.3) has 1114 bin [39.3,39.4) has 1050 bin [39.4,39.5) has 989 bin [39.5,39.6) has 943 bin [39.6,39.7) has 843 bin [39.7,39.8) has 732 bin [39.8,39.9) has 744 bin [39.9,40.0) has 665 bin [40.0,40.1) has 609 bin [40.1,40.2) has 564 bin [40.2,40.3) has 534 bin [40.3,40.4) has 497 bin [40.4,40.5) has 447 bin [40.5,40.6) has 378 bin [40.6,40.7) has 391 bin [40.7,40.8) has 350 bin [40.8,40.9) has 299 bin [40.9,41.0) has 279 bin [41.0,41.1) has 268 bin [41.1,41.2) has 237 bin [41.2,41.3) has 190 bin [41.3,41.4) has 156 bin [41.4,41.5) has 154 bin [41.5,41.6) has 124 bin [41.6,41.7) has 130 bin [41.7,41.8) has 128 bin [41.8,41.9) has 112 bin [41.9,42.0) has 123 bin [42.0,42.1) has 118 bin [42.1,42.2) has 109 bin [42.2,42.3) has 91 bin [42.3,42.4) has 72 bin [42.4,42.5) has 92 bin [42.5,42.6) has 103 bin [42.6,42.7) has 77 bin [42.7,42.8) has 73 bin [42.8,42.9) has 65 bin [42.9,43.0) has 61 bin [43.0,43.1) has 64 bin [43.1,43.2) has 50 bin [43.2,43.3) has 54 bin [43.3,43.4) has 49 bin [43.4,43.5) has 50 bin [43.5,43.6) has 51 bin [43.6,43.7) has 51 bin [43.7,43.8) has 60 bin [43.8,43.9) has 58 bin [43.9,44.0) has 47 bin [44.0,44.1) has 57 bin [44.1,44.2) has 40 bin [44.2,44.3) has 40 bin [44.3,44.4) has 33 bin [44.4,44.5) has 31 bin [44.5,44.6) has 34 bin [44.6,44.7) has 29 bin [44.7,44.8) has 24 bin [44.8,44.9) has 14 bin [44.9,45.0) has 17 bin [45.0,45.1) has 8 bin [45.1,45.2) has 21 bin [45.2,45.3) has 9 bin [45.3,45.4) has 13 bin [45.4,45.5) has 7 bin [45.5,45.6) has 2 bin [45.6,45.7) has 1 bin [45.7,45.8) has 2 bin [45.9,46.0) has 2 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 average z coordinate 16.6 for 27860596 element(s) point source id histogram with bin size 1.000000 bin 43 has 10821209 bin 44 has 17039387 average point source id 43.611594489938405 for 27860596 element(s)