lasinfo (210611) report for 'AHN4T/31BN1_14.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: 41506252 number of points by return: 37710782 3287125 439593 62721 6031 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 471230 0 min x y z: 112980.000 471230.000 -6.170 max x y z: 114019.999 472519.999 25.725 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: 41506252 extended number of points by return: 37710782 3287125 439593 62721 6031 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 -6170 25725 intensity 48 4913 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 -35 36 user_data 6 7 point_source_ID 101 103 gps_time 270038344.536466 270040160.512604 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 30 255 B 0 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 6000 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.35 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37710782 number of intermediate returns: 516624 number of last returns: 37597052 number of single returns: 34318206 covered area in square units/kilounits: 1255260/1.26 point density: all returns 33.07 last only 29.95 (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 41506252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37710782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3287125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 439593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6031 instead zero. overview over extended number of returns of given pulse: 34318206 5781934 1147665 228044 30161 242 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5399194 unclassified (1) 27108518 ground (2) 7903474 building (6) 1025228 water (9) 69838 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2833143 +---> 355474 of those are unclassified (1) +---> 1782352 of those are ground (2) +---> 588055 of those are building (6) +---> 102416 of those are water (9) +---> 4846 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 20 bin [-6.1,-6.0) has 2738 bin [-6.0,-5.9) has 30834 bin [-5.9,-5.8) has 12523 bin [-5.8,-5.7) has 20566 bin [-5.7,-5.6) has 24660 bin [-5.6,-5.5) has 37769 bin [-5.5,-5.4) has 20082 bin [-5.4,-5.3) has 17844 bin [-5.3,-5.2) has 22047 bin [-5.2,-5.1) has 21925 bin [-5.1,-5.0) has 29131 bin [-5.0,-4.9) has 29837 bin [-4.9,-4.8) has 90288 bin [-4.8,-4.7) has 124320 bin [-4.7,-4.6) has 147182 bin [-4.6,-4.5) has 151549 bin [-4.5,-4.4) has 221296 bin [-4.4,-4.3) has 285877 bin [-4.3,-4.2) has 392382 bin [-4.2,-4.1) has 238805 bin [-4.1,-4.0) has 175775 bin [-4.0,-3.9) has 171923 bin [-3.9,-3.8) has 181375 bin [-3.8,-3.7) has 117752 bin [-3.7,-3.6) has 111624 bin [-3.6,-3.5) has 116032 bin [-3.5,-3.4) has 106758 bin [-3.4,-3.3) has 105668 bin [-3.3,-3.2) has 122681 bin [-3.2,-3.1) has 105764 bin [-3.1,-3.0) has 80960 bin [-3.0,-2.9) has 60574 bin [-2.9,-2.8) has 51360 bin [-2.8,-2.7) has 46328 bin [-2.7,-2.6) has 47229 bin [-2.6,-2.5) has 43103 bin [-2.5,-2.4) has 41266 bin [-2.4,-2.3) has 40252 bin [-2.3,-2.2) has 38065 bin [-2.2,-2.1) has 49244 bin [-2.1,-2.0) has 59405 bin [-2.0,-1.9) has 99600 bin [-1.9,-1.8) has 409182 bin [-1.8,-1.7) has 772678 bin [-1.7,-1.6) has 1106686 bin [-1.6,-1.5) has 3004161 bin [-1.5,-1.4) has 5661465 bin [-1.4,-1.3) has 4806581 bin [-1.3,-1.2) has 3295502 bin [-1.2,-1.1) has 2232777 bin [-1.1,-1.0) has 1567015 bin [-1.0,-0.9) has 905989 bin [-0.9,-0.8) has 495943 bin [-0.8,-0.7) has 378637 bin [-0.7,-0.6) has 444507 bin [-0.6,-0.5) has 414665 bin [-0.5,-0.4) has 758622 bin [-0.4,-0.3) has 386224 bin [-0.3,-0.2) has 261649 bin [-0.2,-0.1) has 187428 bin [-0.1,0.0) has 166125 bin [0.0,0.1) has 186023 bin [0.1,0.2) has 194140 bin [0.2,0.3) has 219203 bin [0.3,0.4) has 155219 bin [0.4,0.5) has 216352 bin [0.5,0.6) has 108142 bin [0.6,0.7) has 104468 bin [0.7,0.8) has 122042 bin [0.8,0.9) has 143113 bin [0.9,1.0) has 125630 bin [1.0,1.1) has 153540 bin [1.1,1.2) has 131132 bin [1.2,1.3) has 157782 bin [1.3,1.4) has 138000 bin [1.4,1.5) has 183287 bin [1.5,1.6) has 439906 bin [1.6,1.7) has 646621 bin [1.7,1.8) has 315994 bin [1.8,1.9) has 273227 bin [1.9,2.0) has 315078 bin [2.0,2.1) has 326218 bin [2.1,2.2) has 303210 bin [2.2,2.3) has 216262 bin [2.3,2.4) has 249019 bin [2.4,2.5) has 194699 bin [2.5,2.6) has 188627 bin [2.6,2.7) has 240892 bin [2.7,2.8) has 227219 bin [2.8,2.9) has 182376 bin [2.9,3.0) has 142410 bin [3.0,3.1) has 141004 bin [3.1,3.2) has 130988 bin [3.2,3.3) has 138678 bin [3.3,3.4) has 139655 bin [3.4,3.5) has 147659 bin [3.5,3.6) has 131537 bin [3.6,3.7) has 107868 bin [3.7,3.8) has 115709 bin [3.8,3.9) has 98919 bin [3.9,4.0) has 99734 bin [4.0,4.1) has 115980 bin [4.1,4.2) has 100356 bin [4.2,4.3) has 91538 bin [4.3,4.4) has 93037 bin [4.4,4.5) has 96491 bin [4.5,4.6) has 93686 bin [4.6,4.7) has 84945 bin [4.7,4.8) has 74044 bin [4.8,4.9) has 67092 bin [4.9,5.0) has 62447 bin [5.0,5.1) has 63734 bin [5.1,5.2) has 60713 bin [5.2,5.3) has 53214 bin [5.3,5.4) has 51605 bin [5.4,5.5) has 55137 bin [5.5,5.6) has 42491 bin [5.6,5.7) has 45019 bin [5.7,5.8) has 41523 bin [5.8,5.9) has 38436 bin [5.9,6.0) has 43620 bin [6.0,6.1) has 66432 bin [6.1,6.2) has 44454 bin [6.2,6.3) has 35456 bin [6.3,6.4) has 34433 bin [6.4,6.5) has 63542 bin [6.5,6.6) has 53030 bin [6.6,6.7) has 35732 bin [6.7,6.8) has 29220 bin [6.8,6.9) has 27913 bin [6.9,7.0) has 26899 bin [7.0,7.1) has 26062 bin [7.1,7.2) has 25395 bin [7.2,7.3) has 23296 bin [7.3,7.4) has 17817 bin [7.4,7.5) has 17333 bin [7.5,7.6) has 16637 bin [7.6,7.7) has 16286 bin [7.7,7.8) has 15425 bin [7.8,7.9) has 14892 bin [7.9,8.0) has 14462 bin [8.0,8.1) has 14023 bin [8.1,8.2) has 13701 bin [8.2,8.3) has 13501 bin [8.3,8.4) has 13280 bin [8.4,8.5) has 12596 bin [8.5,8.6) has 11951 bin [8.6,8.7) has 11496 bin [8.7,8.8) has 11073 bin [8.8,8.9) has 11078 bin [8.9,9.0) has 11072 bin [9.0,9.1) has 10912 bin [9.1,9.2) has 10803 bin [9.2,9.3) has 10255 bin [9.3,9.4) has 9998 bin [9.4,9.5) has 10108 bin [9.5,9.6) has 9554 bin [9.6,9.7) has 9641 bin [9.7,9.8) has 11222 bin [9.8,9.9) has 22858 bin [9.9,10.0) has 23018 bin [10.0,10.1) has 17232 bin [10.1,10.2) has 10757 bin [10.2,10.3) has 8141 bin [10.3,10.4) has 7906 bin [10.4,10.5) has 7813 bin [10.5,10.6) has 7635 bin [10.6,10.7) has 7488 bin [10.7,10.8) has 7300 bin [10.8,10.9) has 7241 bin [10.9,11.0) has 7123 bin [11.0,11.1) has 6793 bin [11.1,11.2) has 6510 bin [11.2,11.3) has 6120 bin [11.3,11.4) has 5908 bin [11.4,11.5) has 5883 bin [11.5,11.6) has 5757 bin [11.6,11.7) has 5636 bin [11.7,11.8) has 5424 bin [11.8,11.9) has 5152 bin [11.9,12.0) has 4739 bin [12.0,12.1) has 4712 bin [12.1,12.2) has 4744 bin [12.2,12.3) has 4627 bin [12.3,12.4) has 4483 bin [12.4,12.5) has 4315 bin [12.5,12.6) has 4335 bin [12.6,12.7) has 4314 bin [12.7,12.8) has 4129 bin [12.8,12.9) has 3982 bin [12.9,13.0) has 4047 bin [13.0,13.1) has 3819 bin [13.1,13.2) has 3736 bin [13.2,13.3) has 3506 bin [13.3,13.4) has 3516 bin [13.4,13.5) has 3275 bin [13.5,13.6) has 2987 bin [13.6,13.7) has 2842 bin [13.7,13.8) has 2663 bin [13.8,13.9) has 2591 bin [13.9,14.0) has 2477 bin [14.0,14.1) has 2420 bin [14.1,14.2) has 2316 bin [14.2,14.3) has 2251 bin [14.3,14.4) has 2224 bin [14.4,14.5) has 2084 bin [14.5,14.6) has 1920 bin [14.6,14.7) has 1869 bin [14.7,14.8) has 1836 bin [14.8,14.9) has 1716 bin [14.9,15.0) has 1604 bin [15.0,15.1) has 1452 bin [15.1,15.2) has 1455 bin [15.2,15.3) has 1369 bin [15.3,15.4) has 1287 bin [15.4,15.5) has 1166 bin [15.5,15.6) has 1118 bin [15.6,15.7) has 1008 bin [15.7,15.8) has 921 bin [15.8,15.9) has 853 bin [15.9,16.0) has 811 bin [16.0,16.1) has 732 bin [16.1,16.2) has 741 bin [16.2,16.3) has 616 bin [16.3,16.4) has 584 bin [16.4,16.5) has 553 bin [16.5,16.6) has 533 bin [16.6,16.7) has 482 bin [16.7,16.8) has 472 bin [16.8,16.9) has 470 bin [16.9,17.0) has 444 bin [17.0,17.1) has 440 bin [17.1,17.2) has 394 bin [17.2,17.3) has 385 bin [17.3,17.4) has 400 bin [17.4,17.5) has 384 bin [17.5,17.6) has 374 bin [17.6,17.7) has 333 bin [17.7,17.8) has 315 bin [17.8,17.9) has 286 bin [17.9,18.0) has 302 bin [18.0,18.1) has 291 bin [18.1,18.2) has 270 bin [18.2,18.3) has 256 bin [18.3,18.4) has 271 bin [18.4,18.5) has 227 bin [18.5,18.6) has 260 bin [18.6,18.7) has 223 bin [18.7,18.8) has 237 bin [18.8,18.9) has 232 bin [18.9,19.0) has 236 bin [19.0,19.1) has 234 bin [19.1,19.2) has 209 bin [19.2,19.3) has 226 bin [19.3,19.4) has 190 bin [19.4,19.5) has 205 bin [19.5,19.6) has 194 bin [19.6,19.7) has 174 bin [19.7,19.8) has 156 bin [19.8,19.9) has 175 bin [19.9,20.0) has 139 bin [20.0,20.1) has 139 bin [20.1,20.2) has 162 bin [20.2,20.3) has 154 bin [20.3,20.4) has 148 bin [20.4,20.5) has 124 bin [20.5,20.6) has 130 bin [20.6,20.7) has 124 bin [20.7,20.8) has 138 bin [20.8,20.9) has 140 bin [20.9,21.0) has 127 bin [21.0,21.1) has 132 bin [21.1,21.2) has 131 bin [21.2,21.3) has 127 bin [21.3,21.4) has 135 bin [21.4,21.5) has 145 bin [21.5,21.6) has 135 bin [21.6,21.7) has 132 bin [21.7,21.8) has 131 bin [21.8,21.9) has 141 bin [21.9,22.0) has 123 bin [22.0,22.1) has 127 bin [22.1,22.2) has 116 bin [22.2,22.3) has 104 bin [22.3,22.4) has 130 bin [22.4,22.5) has 121 bin [22.5,22.6) has 106 bin [22.6,22.7) has 115 bin [22.7,22.8) has 107 bin [22.8,22.9) has 114 bin [22.9,23.0) has 113 bin [23.0,23.1) has 99 bin [23.1,23.2) has 131 bin [23.2,23.3) has 120 bin [23.3,23.4) has 117 bin [23.4,23.5) has 100 bin [23.5,23.6) has 86 bin [23.6,23.7) has 105 bin [23.7,23.8) has 94 bin [23.8,23.9) has 93 bin [23.9,24.0) has 69 bin [24.0,24.1) has 75 bin [24.1,24.2) has 75 bin [24.2,24.3) has 64 bin [24.3,24.4) has 56 bin [24.4,24.5) has 67 bin [24.5,24.6) has 61 bin [24.6,24.7) has 49 bin [24.7,24.8) has 33 bin [24.8,24.9) has 23 bin [24.9,25.0) has 18 bin [25.0,25.1) has 20 bin [25.1,25.2) has 12 bin [25.2,25.3) has 13 bin [25.3,25.4) has 12 bin [25.4,25.5) has 4 bin [25.5,25.6) has 4 bin [25.6,25.7) has 2 bin [25.7,25.8) has 1 average z coordinate -0.4 for 41506252 element(s) point source id histogram with bin size 1.000000 bin 101 has 16865680 bin 102 has 24636600 bin 103 has 3972 average point source id 101.593754984188891 for 41506252 element(s)