lasinfo (210611) report for 'AHN4T/31CZ1_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: 44747055 number of points by return: 42965612 1451516 286963 38850 4114 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 452480 0 min x y z: 100980.000 452480.000 -6.770 max x y z: 102019.999 453769.999 15.428 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: 44747055 extended number of points by return: 42965612 1451516 286963 38850 4114 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 -6770 15428 intensity 56 2853 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 -34 33 user_data 6 7 point_source_ID 162 164 gps_time 270295249.531619 270297063.709691 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 232 G 30 232 B 9 222 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 28.53 ('Amplitude') attribute1 -15.27 12.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42965612 number of intermediate returns: 327169 number of last returns: 42955957 number of single returns: 41501683 covered area in square units/kilounits: 1329308/1.33 point density: all returns 33.66 last only 32.31 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44747055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42965612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1451516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 286963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4114 instead zero. overview over extended number of returns of given pulse: 41501683 2340795 744736 139227 20589 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2116146 unclassified (1) 42383405 ground (2) 241392 water (9) 6112 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3234964 +---> 367247 of those are unclassified (1) +---> 2861661 of those are ground (2) +---> 6056 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 66 bin [-6.7,-6.6) has 308 bin [-6.6,-6.5) has 958 bin [-6.5,-6.4) has 11687 bin [-6.4,-6.3) has 29507 bin [-6.3,-6.2) has 22002 bin [-6.2,-6.1) has 20068 bin [-6.1,-6.0) has 27749 bin [-6.0,-5.9) has 52170 bin [-5.9,-5.8) has 60302 bin [-5.8,-5.7) has 49335 bin [-5.7,-5.6) has 57517 bin [-5.6,-5.5) has 95424 bin [-5.5,-5.4) has 247293 bin [-5.4,-5.3) has 142699 bin [-5.3,-5.2) has 739323 bin [-5.2,-5.1) has 1900345 bin [-5.1,-5.0) has 4425542 bin [-5.0,-4.9) has 8398177 bin [-4.9,-4.8) has 8500059 bin [-4.8,-4.7) has 8068566 bin [-4.7,-4.6) has 5006717 bin [-4.6,-4.5) has 2014142 bin [-4.5,-4.4) has 940474 bin [-4.4,-4.3) has 407472 bin [-4.3,-4.2) has 191019 bin [-4.2,-4.1) has 128864 bin [-4.1,-4.0) has 109160 bin [-4.0,-3.9) has 106982 bin [-3.9,-3.8) has 129633 bin [-3.8,-3.7) has 116907 bin [-3.7,-3.6) has 122969 bin [-3.6,-3.5) has 175209 bin [-3.5,-3.4) has 143383 bin [-3.4,-3.3) has 132941 bin [-3.3,-3.2) has 129860 bin [-3.2,-3.1) has 107217 bin [-3.1,-3.0) has 74745 bin [-3.0,-2.9) has 69551 bin [-2.9,-2.8) has 59070 bin [-2.8,-2.7) has 50808 bin [-2.7,-2.6) has 55508 bin [-2.6,-2.5) has 63274 bin [-2.5,-2.4) has 75799 bin [-2.4,-2.3) has 73396 bin [-2.3,-2.2) has 60672 bin [-2.2,-2.1) has 51108 bin [-2.1,-2.0) has 49493 bin [-2.0,-1.9) has 48563 bin [-1.9,-1.8) has 46410 bin [-1.8,-1.7) has 43733 bin [-1.7,-1.6) has 41097 bin [-1.6,-1.5) has 38401 bin [-1.5,-1.4) has 36157 bin [-1.4,-1.3) has 32678 bin [-1.3,-1.2) has 30497 bin [-1.2,-1.1) has 27945 bin [-1.1,-1.0) has 25238 bin [-1.0,-0.9) has 23007 bin [-0.9,-0.8) has 20995 bin [-0.8,-0.7) has 19130 bin [-0.7,-0.6) has 16813 bin [-0.6,-0.5) has 15507 bin [-0.5,-0.4) has 14330 bin [-0.4,-0.3) has 13252 bin [-0.3,-0.2) has 12474 bin [-0.2,-0.1) has 11682 bin [-0.1,0.0) has 11135 bin [0.0,0.1) has 10626 bin [0.1,0.2) has 10566 bin [0.2,0.3) has 10548 bin [0.3,0.4) has 10452 bin [0.4,0.5) has 10429 bin [0.5,0.6) has 10356 bin [0.6,0.7) has 10467 bin [0.7,0.8) has 10623 bin [0.8,0.9) has 10401 bin [0.9,1.0) has 11042 bin [1.0,1.1) has 11258 bin [1.1,1.2) has 11340 bin [1.2,1.3) has 11439 bin [1.3,1.4) has 11518 bin [1.4,1.5) has 12080 bin [1.5,1.6) has 12029 bin [1.6,1.7) has 12335 bin [1.7,1.8) has 12620 bin [1.8,1.9) has 12635 bin [1.9,2.0) has 13005 bin [2.0,2.1) has 12914 bin [2.1,2.2) has 13665 bin [2.2,2.3) has 13686 bin [2.3,2.4) has 13740 bin [2.4,2.5) has 14130 bin [2.5,2.6) has 14023 bin [2.6,2.7) has 14347 bin [2.7,2.8) has 14408 bin [2.8,2.9) has 14473 bin [2.9,3.0) has 14792 bin [3.0,3.1) has 14612 bin [3.1,3.2) has 15031 bin [3.2,3.3) has 14791 bin [3.3,3.4) has 14862 bin [3.4,3.5) has 14626 bin [3.5,3.6) has 14823 bin [3.6,3.7) has 14571 bin [3.7,3.8) has 14145 bin [3.8,3.9) has 14111 bin [3.9,4.0) has 13680 bin [4.0,4.1) has 13350 bin [4.1,4.2) has 12611 bin [4.2,4.3) has 12263 bin [4.3,4.4) has 11708 bin [4.4,4.5) has 11373 bin [4.5,4.6) has 10861 bin [4.6,4.7) has 10064 bin [4.7,4.8) has 9619 bin [4.8,4.9) has 8921 bin [4.9,5.0) has 8196 bin [5.0,5.1) has 7705 bin [5.1,5.2) has 7008 bin [5.2,5.3) has 6445 bin [5.3,5.4) has 5898 bin [5.4,5.5) has 5483 bin [5.5,5.6) has 4740 bin [5.6,5.7) has 4354 bin [5.7,5.8) has 3802 bin [5.8,5.9) has 3451 bin [5.9,6.0) has 3140 bin [6.0,6.1) has 2799 bin [6.1,6.2) has 2609 bin [6.2,6.3) has 2583 bin [6.3,6.4) has 2276 bin [6.4,6.5) has 2064 bin [6.5,6.6) has 1898 bin [6.6,6.7) has 1674 bin [6.7,6.8) has 1611 bin [6.8,6.9) has 1636 bin [6.9,7.0) has 1492 bin [7.0,7.1) has 1456 bin [7.1,7.2) has 1520 bin [7.2,7.3) has 1374 bin [7.3,7.4) has 1342 bin [7.4,7.5) has 1307 bin [7.5,7.6) has 1280 bin [7.6,7.7) has 1184 bin [7.7,7.8) has 1148 bin [7.8,7.9) has 1059 bin [7.9,8.0) has 940 bin [8.0,8.1) has 855 bin [8.1,8.2) has 919 bin [8.2,8.3) has 875 bin [8.3,8.4) has 845 bin [8.4,8.5) has 796 bin [8.5,8.6) has 702 bin [8.6,8.7) has 657 bin [8.7,8.8) has 667 bin [8.8,8.9) has 629 bin [8.9,9.0) has 575 bin [9.0,9.1) has 527 bin [9.1,9.2) has 539 bin [9.2,9.3) has 517 bin [9.3,9.4) has 433 bin [9.4,9.5) has 472 bin [9.5,9.6) has 421 bin [9.6,9.7) has 401 bin [9.7,9.8) has 428 bin [9.8,9.9) has 342 bin [9.9,10.0) has 360 bin [10.0,10.1) has 351 bin [10.1,10.2) has 320 bin [10.2,10.3) has 315 bin [10.3,10.4) has 292 bin [10.4,10.5) has 295 bin [10.5,10.6) has 299 bin [10.6,10.7) has 248 bin [10.7,10.8) has 234 bin [10.8,10.9) has 235 bin [10.9,11.0) has 205 bin [11.0,11.1) has 192 bin [11.1,11.2) has 183 bin [11.2,11.3) has 180 bin [11.3,11.4) has 175 bin [11.4,11.5) has 171 bin [11.5,11.6) has 162 bin [11.6,11.7) has 145 bin [11.7,11.8) has 114 bin [11.8,11.9) has 131 bin [11.9,12.0) has 99 bin [12.0,12.1) has 108 bin [12.1,12.2) has 78 bin [12.2,12.3) has 75 bin [12.3,12.4) has 72 bin [12.4,12.5) has 54 bin [12.5,12.6) has 54 bin [12.6,12.7) has 68 bin [12.7,12.8) has 49 bin [12.8,12.9) has 55 bin [12.9,13.0) has 29 bin [13.0,13.1) has 32 bin [13.1,13.2) has 23 bin [13.2,13.3) has 17 bin [13.3,13.4) has 22 bin [13.4,13.5) has 9 bin [13.5,13.6) has 5 bin [13.6,13.7) has 6 bin [13.7,13.8) has 5 bin [13.8,13.9) has 2 bin [13.9,14.0) has 3 bin [14.0,14.1) has 1 bin [14.1,14.2) has 3 bin [14.2,14.3) has 1 bin [14.3,14.4) has 3 bin [14.4,14.5) has 2 bin [14.5,14.6) has 4 bin [14.6,14.7) has 1 bin [14.9,15.0) has 2 bin [15.0,15.1) has 1 bin [15.1,15.2) has 3 bin [15.2,15.3) has 2 bin [15.3,15.4) has 1 bin [15.4,15.5) has 2 average z coordinate -4.6 for 44747055 element(s) point source id histogram with bin size 1.000000 bin 162 has 15092657 bin 163 has 29220617 bin 164 has 433781 average point source id 162.672405792962252 for 44747055 element(s)