lasinfo (210611) report for 'AHN4T/69EN1_09.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: 340/2022 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: 37684817 number of points by return: 29782547 5442501 1983572 422546 53651 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 322480 0 min x y z: 192980.000 322480.000 75.017 max x y z: 194019.999 323769.999 122.341 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: 37684817 extended number of points by return: 29782547 5442501 1983572 422546 53651 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 75017 122341 intensity 56 4860 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 145 147 gps_time 297673754.395407 297675383.826618 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 44 255 B 31 255 NIR 11 255 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 0.56 48.6 ('Amplitude') attribute1 -16.84 31.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29782547 number of intermediate returns: 2457085 number of last returns: 29774343 number of single returns: 24329158 covered area in square units/kilounits: 1340916/1.34 point density: all returns 28.10 last only 22.20 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37684817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29782547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5442501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1983572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 422546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53651 instead zero. overview over extended number of returns of given pulse: 24329158 6933139 4681040 1473716 247345 19350 1069 0 0 0 0 0 0 0 0 histogram of classification of points: 9244246 unclassified (1) 27506171 ground (2) 856979 building (6) 3837 water (9) 73584 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2479355 +---> 688095 of those are unclassified (1) +---> 1736037 of those are ground (2) +---> 50231 of those are building (6) +---> 146 of those are water (9) +---> 4846 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [75.0,75.1) has 324 bin [75.1,75.2) has 1770 bin [75.2,75.3) has 1533 bin [75.3,75.4) has 2169 bin [75.4,75.5) has 3651 bin [75.5,75.6) has 5500 bin [75.6,75.7) has 6959 bin [75.7,75.8) has 12614 bin [75.8,75.9) has 18097 bin [75.9,76.0) has 22447 bin [76.0,76.1) has 25935 bin [76.1,76.2) has 25367 bin 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has 3412 bin [113.1,113.2) has 3274 bin [113.2,113.3) has 3237 bin [113.3,113.4) has 3115 bin [113.4,113.5) has 3029 bin [113.5,113.6) has 2911 bin [113.6,113.7) has 2766 bin [113.7,113.8) has 2622 bin [113.8,113.9) has 2568 bin [113.9,114.0) has 2482 bin [114.0,114.1) has 2295 bin [114.1,114.2) has 2243 bin [114.2,114.3) has 2200 bin [114.3,114.4) has 2078 bin [114.4,114.5) has 1945 bin [114.5,114.6) has 1906 bin [114.6,114.7) has 1827 bin [114.7,114.8) has 1757 bin [114.8,114.9) has 1709 bin [114.9,115.0) has 1554 bin [115.0,115.1) has 1530 bin [115.1,115.2) has 1410 bin [115.2,115.3) has 1339 bin [115.3,115.4) has 1324 bin [115.4,115.5) has 1300 bin [115.5,115.6) has 1147 bin [115.6,115.7) has 1124 bin [115.7,115.8) has 1061 bin [115.8,115.9) has 1044 bin [115.9,116.0) has 996 bin [116.0,116.1) has 912 bin [116.1,116.2) has 889 bin [116.2,116.3) has 867 bin [116.3,116.4) has 808 bin [116.4,116.5) has 801 bin [116.5,116.6) has 684 bin [116.6,116.7) has 646 bin [116.7,116.8) has 652 bin [116.8,116.9) has 657 bin [116.9,117.0) has 578 bin [117.0,117.1) has 569 bin [117.1,117.2) has 510 bin [117.2,117.3) has 438 bin [117.3,117.4) has 442 bin [117.4,117.5) has 403 bin [117.5,117.6) has 414 bin [117.6,117.7) has 379 bin [117.7,117.8) has 331 bin [117.8,117.9) has 324 bin [117.9,118.0) has 276 bin [118.0,118.1) has 276 bin [118.1,118.2) has 252 bin [118.2,118.3) has 214 bin [118.3,118.4) has 209 bin [118.4,118.5) has 176 bin [118.5,118.6) has 158 bin [118.6,118.7) has 171 bin [118.7,118.8) has 143 bin [118.8,118.9) has 157 bin [118.9,119.0) has 138 bin [119.0,119.1) has 107 bin [119.1,119.2) has 88 bin [119.2,119.3) has 83 bin [119.3,119.4) has 81 bin [119.4,119.5) has 75 bin [119.5,119.6) has 67 bin [119.6,119.7) has 51 bin [119.7,119.8) has 61 bin [119.8,119.9) has 44 bin [119.9,120.0) has 45 bin [120.0,120.1) has 45 bin [120.1,120.2) has 36 bin [120.2,120.3) has 25 bin [120.3,120.4) has 25 bin [120.4,120.5) has 35 bin [120.5,120.6) has 21 bin [120.6,120.7) has 17 bin [120.7,120.8) has 15 bin [120.8,120.9) has 11 bin [120.9,121.0) has 5 bin [121.0,121.1) has 8 bin [121.1,121.2) has 6 bin [121.2,121.3) has 6 bin [121.3,121.4) has 2 bin [121.4,121.5) has 1 bin [121.5,121.6) has 3 bin [121.6,121.7) has 2 bin [121.7,121.8) has 4 bin [121.8,121.9) has 5 bin [121.9,122.0) has 2 bin [122.0,122.1) has 1 bin [122.1,122.2) has 2 bin [122.2,122.3) has 3 bin [122.3,122.4) has 1 average z coordinate 87.4 for 37684817 element(s) point source id histogram with bin size 1.000000 bin 145 has 61672 bin 146 has 24001576 bin 147 has 13621569 average point source id 146.359823878141697 for 37684817 element(s)