lasinfo (210611) report for 'AHN4T/19FN1_17.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: 30110170 number of points by return: 25763969 3103708 923460 313516 5517 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 519980 0 min x y z: 130980.000 519980.000 -3.337 max x y z: 132019.999 521269.999 43.052 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: 30110170 extended number of points by return: 25763969 3103708 923460 313516 5517 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 -3337 43052 intensity 19 4958 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 8 9 point_source_ID 45 47 gps_time 269681358.967142 269683307.404063 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 35 255 B 28 255 NIR 41 255 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 0.19 49.58 ('Amplitude') attribute1 -18.29 31.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25763969 number of intermediate returns: 1248878 number of last returns: 25739477 number of single returns: 22642154 covered area in square units/kilounits: 1319248/1.32 point density: all returns 22.82 last only 19.51 (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 30110170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25763969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3103708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 923460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5517 instead zero. overview over extended number of returns of given pulse: 22642154 4368683 1832572 1238958 26828 965 10 0 0 0 0 0 0 0 0 histogram of classification of points: 5664569 unclassified (1) 22743295 ground (2) 1441400 building (6) 150849 water (9) 25350 wire conductor (14) 84707 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2105745 +---> 417576 of those are unclassified (1) +---> 1549172 of those are ground (2) +---> 128493 of those are building (6) +---> 6383 of those are water (9) +---> 1141 of those are wire conductor (14) +---> 2980 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 26 bin [-3.3,-3.2) has 5878 bin [-3.2,-3.1) has 66445 bin [-3.1,-3.0) has 32022 bin [-3.0,-2.9) has 38361 bin [-2.9,-2.8) has 45267 bin [-2.8,-2.7) has 83366 bin [-2.7,-2.6) has 76234 bin [-2.6,-2.5) has 71765 bin [-2.5,-2.4) 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has 216 bin [29.7,29.8) has 180 bin [29.8,29.9) has 206 bin [29.9,30.0) has 172 bin [30.0,30.1) has 179 bin [30.1,30.2) has 169 bin [30.2,30.3) has 160 bin [30.3,30.4) has 142 bin [30.4,30.5) has 116 bin [30.5,30.6) has 134 bin [30.6,30.7) has 110 bin [30.7,30.8) has 127 bin [30.8,30.9) has 144 bin [30.9,31.0) has 115 bin [31.0,31.1) has 131 bin [31.1,31.2) has 121 bin [31.2,31.3) has 110 bin [31.3,31.4) has 111 bin [31.4,31.5) has 90 bin [31.5,31.6) has 85 bin [31.6,31.7) has 83 bin [31.7,31.8) has 97 bin [31.8,31.9) has 131 bin [31.9,32.0) has 130 bin [32.0,32.1) has 103 bin [32.1,32.2) has 135 bin [32.2,32.3) has 264 bin [32.3,32.4) has 469 bin [32.4,32.5) has 219 bin [32.5,32.6) has 95 bin [32.6,32.7) has 98 bin [32.7,32.8) has 100 bin [32.8,32.9) has 271 bin [32.9,33.0) has 218 bin [33.0,33.1) has 111 bin [33.1,33.2) has 108 bin [33.2,33.3) has 431 bin [33.3,33.4) has 570 bin [33.4,33.5) has 206 bin [33.5,33.6) has 109 bin [33.6,33.7) has 130 bin [33.7,33.8) has 298 bin 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[38.1,38.2) has 11 bin [38.2,38.3) has 10 bin [38.3,38.4) has 18 bin [38.4,38.5) has 10 bin [38.5,38.6) has 14 bin [38.6,38.7) has 17 bin [38.7,38.8) has 26 bin [38.8,38.9) has 10 bin [38.9,39.0) has 12 bin [39.0,39.1) has 10 bin [39.1,39.2) has 14 bin [39.2,39.3) has 15 bin [39.3,39.4) has 64 bin [39.4,39.5) has 180 bin [39.5,39.6) has 80 bin [39.6,39.7) has 13 bin [39.7,39.8) has 5 bin [39.8,39.9) has 12 bin [39.9,40.0) has 48 bin [40.0,40.1) has 250 bin [40.1,40.2) has 87 bin [40.2,40.3) has 25 bin [40.3,40.4) has 34 bin [40.4,40.5) has 62 bin [40.5,40.6) has 31 bin [40.6,40.7) has 21 bin [40.7,40.8) has 22 bin [40.8,40.9) has 25 bin [40.9,41.0) has 12 bin [41.0,41.1) has 13 bin [41.1,41.2) has 28 bin [41.2,41.3) has 30 bin [41.3,41.4) has 27 bin [41.4,41.5) has 41 bin [41.5,41.6) has 16 bin [41.6,41.7) has 19 bin [41.7,41.8) has 17 bin [41.8,41.9) has 17 bin [41.9,42.0) has 21 bin [42.0,42.1) has 32 bin [42.1,42.2) has 15 bin [42.2,42.3) has 8 bin [42.3,42.4) has 6 bin [42.4,42.5) has 14 bin [42.5,42.6) has 4 bin [42.6,42.7) has 5 bin [42.7,42.8) has 5 bin [42.8,42.9) has 5 bin [42.9,43.0) has 7 bin [43.0,43.1) has 2 average z coordinate 0.6 for 30110170 element(s) point source id histogram with bin size 1.000000 bin 45 has 2864815 bin 46 has 21689956 bin 47 has 5555399 average point source id 46.089357981040955 for 30110170 element(s)