lasinfo (210611) report for 'AHN4T/25HZ1_06.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: 178/2021 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: 47252065 number of points by return: 42464981 3602314 1000233 167471 17066 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 478730 0 min x y z: 129980.000 478730.000 -2.558 max x y z: 131019.999 480019.999 44.422 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: 47252065 extended number of points by return: 42464981 3602314 1000233 167471 17066 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 -2558 44422 intensity 59 4849 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 -32 33 user_data 6 7 point_source_ID 108 143 gps_time 270045198.505989 270202791.498708 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 18 255 B 0 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.39 32.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42464981 number of intermediate returns: 1189680 number of last returns: 42426895 number of single returns: 38829491 covered area in square units/kilounits: 1274348/1.27 point density: all returns 37.08 last only 33.29 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47252065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42464981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3602314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1000233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17066 instead zero. overview over extended number of returns of given pulse: 38829491 5225837 2506412 604239 85353 718 15 0 0 0 0 0 0 0 0 histogram of classification of points: 6953186 unclassified (1) 35822052 ground (2) 3233985 building (6) 1130632 water (9) 112210 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3483158 +---> 856320 of those are unclassified (1) +---> 2236863 of those are ground (2) +---> 222927 of those are building (6) +---> 158320 of those are water (9) +---> 8728 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 2 bin [-2.5,-2.4) has 11 bin [-2.4,-2.3) has 1038 bin [-2.3,-2.2) has 30668 bin [-2.2,-2.1) has 73732 bin [-2.1,-2.0) has 303652 bin [-2.0,-1.9) has 784332 bin [-1.9,-1.8) has 1220134 bin [-1.8,-1.7) has 1864149 bin [-1.7,-1.6) has 3806884 bin [-1.6,-1.5) has 4746972 bin [-1.5,-1.4) has 3461250 bin [-1.4,-1.3) has 2786772 bin [-1.3,-1.2) has 2186511 bin [-1.2,-1.1) has 1377104 bin [-1.1,-1.0) has 1036139 bin [-1.0,-0.9) has 1263478 bin [-0.9,-0.8) has 1694309 bin [-0.8,-0.7) has 2139910 bin [-0.7,-0.6) has 1807324 bin [-0.6,-0.5) has 1508815 bin [-0.5,-0.4) has 1279548 bin [-0.4,-0.3) has 542011 bin [-0.3,-0.2) has 238380 bin [-0.2,-0.1) has 244852 bin [-0.1,0.0) has 227530 bin [0.0,0.1) has 225114 bin [0.1,0.2) has 284232 bin [0.2,0.3) has 346962 bin [0.3,0.4) has 271883 bin [0.4,0.5) has 234682 bin [0.5,0.6) has 192018 bin [0.6,0.7) has 176182 bin [0.7,0.8) has 156652 bin [0.8,0.9) has 185010 bin [0.9,1.0) has 262728 bin [1.0,1.1) has 185446 bin [1.1,1.2) has 163194 bin [1.2,1.3) has 136531 bin [1.3,1.4) has 144590 bin [1.4,1.5) has 186390 bin [1.5,1.6) has 164677 bin [1.6,1.7) has 129217 bin [1.7,1.8) has 105703 bin [1.8,1.9) has 90055 bin [1.9,2.0) has 85550 bin [2.0,2.1) has 86584 bin [2.1,2.2) has 75333 bin [2.2,2.3) has 69602 bin [2.3,2.4) has 69846 bin 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407 bin [30.3,30.4) has 369 bin [30.4,30.5) has 346 bin [30.5,30.6) has 284 bin [30.6,30.7) has 282 bin [30.7,30.8) has 301 bin [30.8,30.9) has 259 bin [30.9,31.0) has 232 bin [31.0,31.1) has 160 bin [31.1,31.2) has 162 bin [31.2,31.3) has 162 bin [31.3,31.4) has 190 bin [31.4,31.5) has 153 bin [31.5,31.6) has 122 bin [31.6,31.7) has 113 bin [31.7,31.8) has 98 bin [31.8,31.9) has 98 bin [31.9,32.0) has 95 bin [32.0,32.1) has 94 bin [32.1,32.2) has 57 bin [32.2,32.3) has 68 bin [32.3,32.4) has 52 bin [32.4,32.5) has 38 bin [32.5,32.6) has 33 bin [32.6,32.7) has 26 bin [32.7,32.8) has 24 bin [32.8,32.9) has 16 bin [32.9,33.0) has 19 bin [33.0,33.1) has 17 bin [33.1,33.2) has 14 bin [33.2,33.3) has 9 bin [33.3,33.4) has 5 bin [33.4,33.5) has 2 bin [33.6,33.7) has 5 bin [33.7,33.8) has 2 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 1 bin [34.2,34.3) has 3 bin [34.4,34.5) has 1 bin [34.5,34.6) has 2 bin [34.6,34.7) has 1 bin [34.8,34.9) has 3 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.6,35.7) has 3 bin [35.8,35.9) has 1 bin [35.9,36.0) has 3 bin [36.1,36.2) has 5 bin [36.2,36.3) has 2 bin [36.4,36.5) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 2 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.1,37.2) has 3 bin [37.2,37.3) has 6 bin [37.3,37.4) has 2 bin [37.4,37.5) has 1 bin [37.7,37.8) has 2 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 2 bin [38.8,38.9) has 1 bin [39.0,39.1) has 2 bin [39.1,39.2) has 2 bin [39.2,39.3) has 1 bin [39.3,39.4) has 2 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.7,39.8) has 1 bin [39.8,39.9) has 2 bin [40.0,40.1) has 1 bin [40.1,40.2) has 1 bin [40.2,40.3) has 3 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 2 bin [40.6,40.7) has 2 bin [40.7,40.8) has 1 bin [41.0,41.1) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.3,41.4) has 2 bin [41.4,41.5) has 1 bin [41.5,41.6) has 2 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 bin [42.1,42.2) has 1 bin [42.3,42.4) has 1 bin [42.6,42.7) has 2 bin [42.7,42.8) has 2 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.5,43.6) has 1 bin [43.6,43.7) has 2 bin [43.8,43.9) has 1 bin [44.0,44.1) has 1 bin [44.4,44.5) has 1 average z coordinate 0.9 for 47252065 element(s) point source id histogram with bin size 1.000000 bin 108 has 88860 bin 109 has 126687 bin 141 has 552823 bin 142 has 30999918 bin 143 has 15483777 average point source id 142.163570480993798 for 47252065 element(s)