lasinfo (210611) report for 'AHN4T/31BN1_07.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: 175/2021 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: 22270451 number of points by return: 20261628 1573232 363029 65613 6949 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 472480 0 min x y z: 110980.000 472480.000 -5.757 max x y z: 112019.999 473769.999 29.245 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: 22270451 extended number of points by return: 20261628 1573232 363029 65613 6949 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 -5757 29245 intensity 48 3630 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 34 user_data 6 7 point_source_ID 102 104 gps_time 270039410.102864 270041202.041167 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 10 255 B 0 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.48 36.3 ('Amplitude') attribute1 -15.46 20.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20261628 number of intermediate returns: 437186 number of last returns: 20229583 number of single returns: 18657946 covered area in square units/kilounits: 1068740/1.07 point density: all returns 20.84 last only 18.93 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22270451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20261628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1573232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 363029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6949 instead zero. overview over extended number of returns of given pulse: 18657946 2447819 894270 235485 34716 215 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3391120 unclassified (1) 7175823 ground (2) 3180533 building (6) 8466382 water (9) 56593 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1641155 +---> 279790 of those are unclassified (1) +---> 591847 of those are ground (2) +---> 419644 of those are building (6) +---> 345627 of those are water (9) +---> 4247 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 23 bin [-5.7,-5.6) has 2525 bin [-5.6,-5.5) has 14936 bin [-5.5,-5.4) has 13037 bin [-5.4,-5.3) has 14744 bin [-5.3,-5.2) has 16874 bin [-5.2,-5.1) has 20499 bin [-5.1,-5.0) has 18699 bin [-5.0,-4.9) has 20126 bin [-4.9,-4.8) has 35818 bin [-4.8,-4.7) has 135565 bin [-4.7,-4.6) has 234603 bin [-4.6,-4.5) has 333016 bin [-4.5,-4.4) has 216675 bin [-4.4,-4.3) has 170270 bin [-4.3,-4.2) has 212326 bin [-4.2,-4.1) has 500012 bin [-4.1,-4.0) has 819053 bin [-4.0,-3.9) has 677365 bin [-3.9,-3.8) has 209716 bin [-3.8,-3.7) has 123357 bin [-3.7,-3.6) has 120235 bin [-3.6,-3.5) has 107757 bin [-3.5,-3.4) has 77770 bin [-3.4,-3.3) has 73026 bin [-3.3,-3.2) has 82972 bin [-3.2,-3.1) has 90865 bin [-3.1,-3.0) has 92601 bin [-3.0,-2.9) has 66589 bin [-2.9,-2.8) has 53313 bin [-2.8,-2.7) has 47206 bin [-2.7,-2.6) has 51500 bin [-2.6,-2.5) has 43455 bin [-2.5,-2.4) has 42223 bin [-2.4,-2.3) has 43131 bin [-2.3,-2.2) has 47711 bin [-2.2,-2.1) has 49125 bin [-2.1,-2.0) has 52289 bin [-2.0,-1.9) has 56648 bin [-1.9,-1.8) has 63406 bin [-1.8,-1.7) has 85763 bin [-1.7,-1.6) has 129413 bin [-1.6,-1.5) has 144064 bin [-1.5,-1.4) has 140766 bin [-1.4,-1.3) has 95704 bin [-1.3,-1.2) has 96438 bin [-1.2,-1.1) has 119672 bin [-1.1,-1.0) has 144312 bin [-1.0,-0.9) has 173017 bin [-0.9,-0.8) has 154792 bin [-0.8,-0.7) has 288742 bin [-0.7,-0.6) has 5199056 bin [-0.6,-0.5) has 3379673 bin [-0.5,-0.4) has 221432 bin [-0.4,-0.3) has 291717 bin [-0.3,-0.2) has 363720 bin [-0.2,-0.1) has 335931 bin [-0.1,0.0) has 316405 bin [0.0,0.1) has 234602 bin [0.1,0.2) has 251233 bin [0.2,0.3) has 188707 bin [0.3,0.4) has 155624 bin [0.4,0.5) has 174257 bin [0.5,0.6) has 106379 bin [0.6,0.7) has 93391 bin [0.7,0.8) has 79699 bin [0.8,0.9) has 91413 bin [0.9,1.0) has 80421 bin [1.0,1.1) has 72959 bin [1.1,1.2) has 69009 bin [1.2,1.3) has 73028 bin [1.3,1.4) has 73075 bin [1.4,1.5) has 72028 bin [1.5,1.6) has 69370 bin [1.6,1.7) has 71280 bin [1.7,1.8) has 75040 bin [1.8,1.9) has 94608 bin [1.9,2.0) has 75752 bin [2.0,2.1) has 74026 bin [2.1,2.2) has 77877 bin [2.2,2.3) has 73779 bin [2.3,2.4) has 74449 bin [2.4,2.5) has 80087 bin [2.5,2.6) has 69536 bin [2.6,2.7) has 64671 bin [2.7,2.8) has 64232 bin [2.8,2.9) has 58795 bin [2.9,3.0) has 54378 bin [3.0,3.1) has 55491 bin [3.1,3.2) has 54570 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[23.6,23.7) has 624 bin [23.7,23.8) has 622 bin [23.8,23.9) has 638 bin [23.9,24.0) has 586 bin [24.0,24.1) has 605 bin [24.1,24.2) has 603 bin [24.2,24.3) has 586 bin [24.3,24.4) has 564 bin [24.4,24.5) has 558 bin [24.5,24.6) has 577 bin [24.6,24.7) has 525 bin [24.7,24.8) has 592 bin [24.8,24.9) has 582 bin [24.9,25.0) has 528 bin [25.0,25.1) has 513 bin [25.1,25.2) has 533 bin [25.2,25.3) has 540 bin [25.3,25.4) has 510 bin [25.4,25.5) has 509 bin [25.5,25.6) has 531 bin [25.6,25.7) has 474 bin [25.7,25.8) has 522 bin [25.8,25.9) has 470 bin [25.9,26.0) has 449 bin [26.0,26.1) has 447 bin [26.1,26.2) has 461 bin [26.2,26.3) has 405 bin [26.3,26.4) has 369 bin [26.4,26.5) has 363 bin [26.5,26.6) has 338 bin [26.6,26.7) has 343 bin [26.7,26.8) has 298 bin [26.8,26.9) has 340 bin [26.9,27.0) has 297 bin [27.0,27.1) has 275 bin [27.1,27.2) has 271 bin [27.2,27.3) has 276 bin [27.3,27.4) has 242 bin [27.4,27.5) has 250 bin [27.5,27.6) has 189 bin [27.6,27.7) has 207 bin [27.7,27.8) has 192 bin [27.8,27.9) has 170 bin [27.9,28.0) has 137 bin [28.0,28.1) has 132 bin [28.1,28.2) has 120 bin [28.2,28.3) has 101 bin [28.3,28.4) has 67 bin [28.4,28.5) has 49 bin [28.5,28.6) has 35 bin [28.6,28.7) has 27 bin [28.7,28.8) has 9 bin [28.8,28.9) has 14 bin [28.9,29.0) has 7 bin [29.1,29.2) has 1 bin [29.2,29.3) has 1 average z coordinate -0.2 for 22270451 element(s) point source id histogram with bin size 1.000000 bin 102 has 5347285 bin 103 has 16738676 bin 104 has 184490 average point source id 102.768177348541343 for 22270451 element(s)