lasinfo (210611) report for 'AHN4T/30HN1_12.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: 179/2021 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: 28484976 number of points by return: 21794068 4726904 1617246 311739 35019 scale factor x y z: 0.001 0.001 0.001 offset x y z: 90980 458730 0 min x y z: 90980.000 458730.000 -2.308 max x y z: 92019.999 460019.999 34.698 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: 28484976 extended number of points by return: 21794068 4726904 1617246 311739 35019 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 -2308 34698 intensity 48 4913 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 34 user_data 6 7 point_source_ID 168 170 gps_time 270300854.581905 270302646.232352 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 10 255 B 0 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.49 33.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21794068 number of intermediate returns: 1973421 number of last returns: 21744143 number of single returns: 17026656 covered area in square units/kilounits: 963528/0.96 point density: all returns 29.56 last only 22.57 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28484976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21794068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4726904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1617246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 311739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35019 instead zero. overview over extended number of returns of given pulse: 17026656 6236578 3931764 1113398 175120 1450 10 0 0 0 0 0 0 0 0 histogram of classification of points: 9363911 unclassified (1) 14929179 ground (2) 1082624 building (6) 3001703 water (9) 107559 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2933746 +---> 953326 of those are unclassified (1) +---> 1543907 of those are ground (2) +---> 135711 of those are building (6) +---> 287881 of those are water (9) +---> 12921 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 53 bin [-2.2,-2.1) has 6141 bin [-2.1,-2.0) has 19284 bin [-2.0,-1.9) has 31546 bin [-1.9,-1.8) has 59365 bin [-1.8,-1.7) has 265461 bin [-1.7,-1.6) has 168378 bin [-1.6,-1.5) has 80677 bin [-1.5,-1.4) has 75708 bin [-1.4,-1.3) has 89897 bin [-1.3,-1.2) has 120242 bin [-1.2,-1.1) has 128498 bin [-1.1,-1.0) has 163607 bin [-1.0,-0.9) has 247121 bin [-0.9,-0.8) has 364564 bin [-0.8,-0.7) has 571486 bin [-0.7,-0.6) has 2575074 bin [-0.6,-0.5) has 2065298 bin [-0.5,-0.4) has 1161816 bin [-0.4,-0.3) has 1664331 bin [-0.3,-0.2) has 1732843 bin [-0.2,-0.1) has 1640547 bin [-0.1,0.0) has 1371686 bin [0.0,0.1) has 1169824 bin [0.1,0.2) has 927350 bin [0.2,0.3) has 715572 bin [0.3,0.4) has 491262 bin [0.4,0.5) has 291934 bin [0.5,0.6) has 243929 bin [0.6,0.7) has 219076 bin [0.7,0.8) has 213239 bin [0.8,0.9) has 255777 bin [0.9,1.0) has 215245 bin [1.0,1.1) has 144375 bin [1.1,1.2) has 123175 bin [1.2,1.3) has 119977 bin [1.3,1.4) has 114220 bin [1.4,1.5) has 109508 bin [1.5,1.6) has 106029 bin [1.6,1.7) has 101189 bin [1.7,1.8) has 94428 bin [1.8,1.9) has 100250 bin [1.9,2.0) has 84147 bin [2.0,2.1) has 76797 bin [2.1,2.2) has 78926 bin [2.2,2.3) has 78299 bin [2.3,2.4) has 71844 bin [2.4,2.5) has 67923 bin [2.5,2.6) has 67216 bin [2.6,2.7) has 67647 bin 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[26.5,26.6) has 2822 bin [26.6,26.7) has 2705 bin [26.7,26.8) has 2540 bin [26.8,26.9) has 2419 bin [26.9,27.0) has 2340 bin [27.0,27.1) has 2244 bin [27.1,27.2) has 2046 bin [27.2,27.3) has 2011 bin [27.3,27.4) has 1834 bin [27.4,27.5) has 1759 bin [27.5,27.6) has 1472 bin [27.6,27.7) has 1407 bin [27.7,27.8) has 1345 bin [27.8,27.9) has 1406 bin [27.9,28.0) has 12147 bin [28.0,28.1) has 8626 bin [28.1,28.2) has 1127 bin [28.2,28.3) has 1464 bin [28.3,28.4) has 921 bin [28.4,28.5) has 839 bin [28.5,28.6) has 754 bin [28.6,28.7) has 796 bin [28.7,28.8) has 745 bin [28.8,28.9) has 703 bin [28.9,29.0) has 713 bin [29.0,29.1) has 680 bin [29.1,29.2) has 655 bin [29.2,29.3) has 530 bin [29.3,29.4) has 481 bin [29.4,29.5) has 381 bin [29.5,29.6) has 399 bin [29.6,29.7) has 395 bin [29.7,29.8) has 346 bin [29.8,29.9) has 336 bin [29.9,30.0) has 304 bin [30.0,30.1) has 316 bin [30.1,30.2) has 280 bin [30.2,30.3) has 296 bin [30.3,30.4) has 173 bin [30.4,30.5) has 190 bin [30.5,30.6) has 119 bin [30.6,30.7) has 87 bin [30.7,30.8) has 75 bin [30.8,30.9) has 59 bin [30.9,31.0) has 50 bin [31.0,31.1) has 197 bin [31.1,31.2) has 1165 bin [31.2,31.3) has 76 bin [31.3,31.4) has 41 bin [31.4,31.5) has 28 bin [31.5,31.6) has 45 bin [31.6,31.7) has 43 bin [31.7,31.8) has 33 bin [31.8,31.9) has 24 bin [31.9,32.0) has 28 bin [32.0,32.1) has 19 bin [32.1,32.2) has 23 bin [32.2,32.3) has 17 bin [32.3,32.4) has 7 bin [32.4,32.5) has 3 bin [32.5,32.6) has 7 bin [32.6,32.7) has 12 bin [32.7,32.8) has 2 bin [32.8,32.9) has 6 bin [33.4,33.5) has 1 bin [33.8,33.9) has 2 bin [33.9,34.0) has 7 bin [34.0,34.1) has 12 bin [34.4,34.5) has 1 bin [34.5,34.6) has 3 bin [34.6,34.7) has 17 average z coordinate 2.5 for 28484976 element(s) point source id histogram with bin size 1.000000 bin 168 has 7731642 bin 169 has 20747272 bin 170 has 6062 average point source id 168.728784043911418 for 28484976 element(s)