lasinfo (210611) report for 'AHN4T/43AN2_22.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: 180/2021 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: 29961296 number of points by return: 26937695 2215029 629882 153569 25121 scale factor x y z: 0.001 0.001 0.001 offset x y z: 65980 418730 0 min x y z: 65980.000 418730.000 -1.581 max x y z: 67019.999 420019.999 33.254 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: 29961296 extended number of points by return: 26937695 2215029 629882 153569 25121 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 -1581 33254 intensity 0 4048 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 -5 33 user_data 6 7 point_source_ID 29 30 gps_time 259493913.577942 259494925.662596 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 30 255 B 15 255 NIR 68 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 5500 extended_scanner_channel 0 0 attribute0 0 40.48 ('Amplitude') attribute1 -16.05 24.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26937695 number of intermediate returns: 813803 number of last returns: 26915667 number of single returns: 24705869 covered area in square units/kilounits: 1314128/1.31 point density: all returns 22.80 last only 20.48 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29961296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26937695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2215029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 629882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 153569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25121 instead zero. overview over extended number of returns of given pulse: 24705869 3181464 1432660 515202 112613 12566 922 0 0 0 0 0 0 0 0 histogram of classification of points: 4438120 unclassified (1) 24638892 ground (2) 809415 building (6) 56781 water (9) 18088 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1900861 +---> 260639 of those are unclassified (1) +---> 1527449 of those are ground (2) +---> 111223 of those are building (6) +---> 1550 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 6 bin [-1.5,-1.4) has 257 bin [-1.4,-1.3) has 5781 bin [-1.3,-1.2) has 13358 bin [-1.2,-1.1) has 15158 bin [-1.1,-1.0) has 13588 bin [-1.0,-0.9) has 32428 bin [-0.9,-0.8) has 42904 bin [-0.8,-0.7) has 37395 bin [-0.7,-0.6) has 40798 bin [-0.6,-0.5) has 46520 bin [-0.5,-0.4) has 61671 bin [-0.4,-0.3) has 61904 bin [-0.3,-0.2) has 62237 bin [-0.2,-0.1) has 79700 bin [-0.1,0.0) has 259774 bin [0.0,0.1) has 862141 bin [0.1,0.2) has 958755 bin [0.2,0.3) has 1103656 bin [0.3,0.4) has 1576895 bin [0.4,0.5) has 1990591 bin [0.5,0.6) has 3161345 bin [0.6,0.7) has 4921355 bin [0.7,0.8) has 3822041 bin [0.8,0.9) has 2042276 bin [0.9,1.0) has 910383 bin [1.0,1.1) has 420321 bin [1.1,1.2) has 340340 bin [1.2,1.3) has 275132 bin [1.3,1.4) has 260501 bin [1.4,1.5) has 270494 bin [1.5,1.6) has 217357 bin [1.6,1.7) has 171369 bin [1.7,1.8) has 152119 bin [1.8,1.9) has 142963 bin [1.9,2.0) has 139914 bin [2.0,2.1) has 137631 bin [2.1,2.2) has 141741 bin [2.2,2.3) has 137551 bin [2.3,2.4) has 133208 bin [2.4,2.5) has 135234 bin [2.5,2.6) has 151070 bin [2.6,2.7) has 148917 bin [2.7,2.8) has 117413 bin [2.8,2.9) has 103353 bin [2.9,3.0) has 105828 bin [3.0,3.1) has 112186 bin [3.1,3.2) has 123984 bin [3.2,3.3) has 135790 bin [3.3,3.4) has 129877 bin [3.4,3.5) has 151503 bin [3.5,3.6) has 135127 bin [3.6,3.7) has 111790 bin [3.7,3.8) has 91246 bin 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has 961 bin [27.9,28.0) has 954 bin [28.0,28.1) has 898 bin [28.1,28.2) has 943 bin [28.2,28.3) has 914 bin [28.3,28.4) has 892 bin [28.4,28.5) has 779 bin [28.5,28.6) has 814 bin [28.6,28.7) has 744 bin [28.7,28.8) has 713 bin [28.8,28.9) has 757 bin [28.9,29.0) has 674 bin [29.0,29.1) has 694 bin [29.1,29.2) has 665 bin [29.2,29.3) has 611 bin [29.3,29.4) has 626 bin [29.4,29.5) has 623 bin [29.5,29.6) has 566 bin [29.6,29.7) has 577 bin [29.7,29.8) has 549 bin [29.8,29.9) has 519 bin [29.9,30.0) has 492 bin [30.0,30.1) has 517 bin [30.1,30.2) has 485 bin [30.2,30.3) has 440 bin [30.3,30.4) has 431 bin [30.4,30.5) has 428 bin [30.5,30.6) has 393 bin [30.6,30.7) has 362 bin [30.7,30.8) has 368 bin [30.8,30.9) has 309 bin [30.9,31.0) has 310 bin [31.0,31.1) has 277 bin [31.1,31.2) has 250 bin [31.2,31.3) has 219 bin [31.3,31.4) has 199 bin [31.4,31.5) has 154 bin [31.5,31.6) has 154 bin [31.6,31.7) has 146 bin [31.7,31.8) has 101 bin [31.8,31.9) has 113 bin [31.9,32.0) has 72 bin [32.0,32.1) has 84 bin [32.1,32.2) has 48 bin [32.2,32.3) has 47 bin [32.3,32.4) has 50 bin [32.4,32.5) has 35 bin [32.5,32.6) has 23 bin [32.6,32.7) has 7 bin [32.7,32.8) has 9 bin [32.8,32.9) has 5 bin [32.9,33.0) has 3 bin [33.1,33.2) has 1 bin [33.2,33.3) has 1 average z coordinate 1.8 for 29961296 element(s) point source id histogram with bin size 1.000000 bin 29 has 16881474 bin 30 has 13079822 average point source id 29.43655728377037 for 29961296 element(s)