lasinfo (210611) report for 'AHN4T/38BN2_04.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: 46459916 number of points by return: 44763330 1349885 299598 43066 4037 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 448730 0 min x y z: 117980.000 448730.000 -3.589 max x y z: 119019.999 450019.999 25.815 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: 46459916 extended number of points by return: 44763330 1349885 299598 43066 4037 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 -3589 25815 intensity 0 4933 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 -30 29 user_data 6 7 point_source_ID 77 79 gps_time 269726048.396757 269728078.143780 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 37 255 B 25 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.87 34.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44763330 number of intermediate returns: 347582 number of last returns: 44746133 number of single returns: 43397129 covered area in square units/kilounits: 1294280/1.29 point density: all returns 35.90 last only 34.57 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46459916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44763330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1349885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 299598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4037 instead zero. overview over extended number of returns of given pulse: 43397129 2112536 771923 156944 21047 337 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2605774 unclassified (1) 41768898 ground (2) 1776221 building (6) 300983 water (9) 8040 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3244640 +---> 272548 of those are unclassified (1) +---> 2706760 of those are ground (2) +---> 257012 of those are building (6) +---> 7891 of those are water (9) +---> 429 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 104 bin [-3.5,-3.4) has 147 bin [-3.4,-3.3) has 158 bin [-3.3,-3.2) has 133 bin [-3.2,-3.1) has 144 bin [-3.1,-3.0) has 121 bin [-3.0,-2.9) has 131 bin [-2.9,-2.8) has 131 bin [-2.8,-2.7) has 129 bin [-2.7,-2.6) has 407 bin [-2.6,-2.5) has 560 bin [-2.5,-2.4) has 548 bin [-2.4,-2.3) has 4166 bin [-2.3,-2.2) has 126363 bin [-2.2,-2.1) has 505955 bin [-2.1,-2.0) has 681191 bin [-2.0,-1.9) has 816527 bin [-1.9,-1.8) has 1984761 bin [-1.8,-1.7) has 7374262 bin [-1.7,-1.6) has 8173839 bin [-1.6,-1.5) has 6632418 bin [-1.5,-1.4) has 6097151 bin [-1.4,-1.3) has 4048186 bin [-1.3,-1.2) has 1892471 bin [-1.2,-1.1) has 757786 bin [-1.1,-1.0) has 789317 bin [-1.0,-0.9) has 775723 bin [-0.9,-0.8) has 683608 bin [-0.8,-0.7) has 521183 bin [-0.7,-0.6) has 336742 bin [-0.6,-0.5) has 148042 bin [-0.5,-0.4) has 89153 bin [-0.4,-0.3) has 57284 bin [-0.3,-0.2) has 47349 bin [-0.2,-0.1) has 48102 bin [-0.1,0.0) has 49081 bin [0.0,0.1) has 43257 bin [0.1,0.2) has 41812 bin [0.2,0.3) has 39903 bin [0.3,0.4) has 41741 bin [0.4,0.5) has 40994 bin [0.5,0.6) has 38043 bin [0.6,0.7) has 36198 bin [0.7,0.8) has 38048 bin [0.8,0.9) has 39548 bin [0.9,1.0) has 39610 bin [1.0,1.1) has 38970 bin [1.1,1.2) has 40293 bin [1.2,1.3) has 43694 bin [1.3,1.4) has 45560 bin [1.4,1.5) has 52125 bin [1.5,1.6) has 51216 bin [1.6,1.7) has 78538 bin [1.7,1.8) has 52664 bin [1.8,1.9) has 43183 bin [1.9,2.0) has 51310 bin [2.0,2.1) has 51871 bin [2.1,2.2) has 50135 bin [2.2,2.3) has 49326 bin [2.3,2.4) has 47287 bin [2.4,2.5) has 40008 bin [2.5,2.6) has 42417 bin [2.6,2.7) has 44789 bin [2.7,2.8) has 36253 bin [2.8,2.9) has 37762 bin [2.9,3.0) has 35330 bin [3.0,3.1) has 36765 bin [3.1,3.2) has 37498 bin [3.2,3.3) has 39564 bin [3.3,3.4) has 39291 bin [3.4,3.5) has 39513 bin [3.5,3.6) has 33657 bin [3.6,3.7) has 31633 bin [3.7,3.8) has 34327 bin [3.8,3.9) has 41245 bin [3.9,4.0) has 41278 bin [4.0,4.1) has 32957 bin [4.1,4.2) has 31188 bin [4.2,4.3) has 30593 bin [4.3,4.4) has 34285 bin [4.4,4.5) has 46822 bin [4.5,4.6) has 35203 bin [4.6,4.7) has 48443 bin [4.7,4.8) has 82609 bin [4.8,4.9) has 88073 bin [4.9,5.0) has 65573 bin [5.0,5.1) has 61074 bin [5.1,5.2) has 58001 bin [5.2,5.3) has 78105 bin [5.3,5.4) has 63069 bin [5.4,5.5) has 37710 bin [5.5,5.6) has 36610 bin [5.6,5.7) has 36470 bin [5.7,5.8) has 36034 bin [5.8,5.9) has 35157 bin [5.9,6.0) has 35538 bin [6.0,6.1) has 33051 bin [6.1,6.2) has 30977 bin [6.2,6.3) has 30007 bin [6.3,6.4) has 27885 bin [6.4,6.5) has 27011 bin [6.5,6.6) has 27146 bin [6.6,6.7) has 35363 bin [6.7,6.8) has 51539 bin [6.8,6.9) has 34538 bin [6.9,7.0) has 33330 bin [7.0,7.1) has 33412 bin [7.1,7.2) has 35904 bin [7.2,7.3) has 30143 bin [7.3,7.4) has 29498 bin [7.4,7.5) has 26573 bin [7.5,7.6) has 28264 bin [7.6,7.7) has 37168 bin [7.7,7.8) has 22233 bin [7.8,7.9) has 16870 bin [7.9,8.0) has 15572 bin [8.0,8.1) has 14683 bin [8.1,8.2) has 13984 bin [8.2,8.3) has 14317 bin [8.3,8.4) has 13022 bin [8.4,8.5) has 13920 bin [8.5,8.6) has 30343 bin [8.6,8.7) has 14647 bin [8.7,8.8) has 13212 bin [8.8,8.9) has 13774 bin [8.9,9.0) has 12934 bin [9.0,9.1) has 12496 bin [9.1,9.2) has 11463 bin [9.2,9.3) has 10863 bin [9.3,9.4) has 10366 bin [9.4,9.5) has 10106 bin [9.5,9.6) has 9977 bin [9.6,9.7) has 9468 bin [9.7,9.8) has 9135 bin [9.8,9.9) has 9090 bin [9.9,10.0) has 8887 bin [10.0,10.1) has 8414 bin [10.1,10.2) has 8167 bin [10.2,10.3) has 8153 bin [10.3,10.4) has 7980 bin [10.4,10.5) has 7549 bin [10.5,10.6) has 7644 bin [10.6,10.7) has 7444 bin [10.7,10.8) has 7076 bin [10.8,10.9) has 7291 bin [10.9,11.0) has 6969 bin [11.0,11.1) has 6835 bin [11.1,11.2) has 6703 bin [11.2,11.3) has 6613 bin [11.3,11.4) has 6433 bin [11.4,11.5) has 6284 bin [11.5,11.6) has 5954 bin [11.6,11.7) has 5946 bin [11.7,11.8) has 5803 bin [11.8,11.9) has 5515 bin [11.9,12.0) has 5310 bin [12.0,12.1) has 5141 bin [12.1,12.2) has 5047 bin [12.2,12.3) has 4838 bin [12.3,12.4) has 4647 bin [12.4,12.5) has 4538 bin [12.5,12.6) has 4388 bin [12.6,12.7) has 4300 bin [12.7,12.8) has 4494 bin [12.8,12.9) has 4323 bin [12.9,13.0) has 4005 bin [13.0,13.1) has 3914 bin [13.1,13.2) has 3794 bin [13.2,13.3) has 3715 bin [13.3,13.4) has 3665 bin [13.4,13.5) has 3597 bin [13.5,13.6) has 3472 bin [13.6,13.7) has 3460 bin [13.7,13.8) has 3288 bin [13.8,13.9) has 3237 bin [13.9,14.0) has 3079 bin [14.0,14.1) has 2983 bin [14.1,14.2) has 3015 bin [14.2,14.3) has 2770 bin [14.3,14.4) has 2789 bin [14.4,14.5) has 2681 bin [14.5,14.6) has 2678 bin [14.6,14.7) has 2578 bin [14.7,14.8) has 2485 bin [14.8,14.9) has 2335 bin [14.9,15.0) has 2152 bin [15.0,15.1) has 1995 bin [15.1,15.2) has 1946 bin [15.2,15.3) has 1921 bin [15.3,15.4) has 1722 bin [15.4,15.5) has 1675 bin [15.5,15.6) has 1476 bin [15.6,15.7) has 1393 bin [15.7,15.8) has 1334 bin [15.8,15.9) has 1161 bin [15.9,16.0) has 1172 bin [16.0,16.1) has 1052 bin [16.1,16.2) has 976 bin [16.2,16.3) has 894 bin [16.3,16.4) has 803 bin [16.4,16.5) has 742 bin [16.5,16.6) has 642 bin [16.6,16.7) has 643 bin [16.7,16.8) has 581 bin [16.8,16.9) has 490 bin [16.9,17.0) has 431 bin [17.0,17.1) has 383 bin [17.1,17.2) has 320 bin [17.2,17.3) has 359 bin [17.3,17.4) has 286 bin [17.4,17.5) has 244 bin [17.5,17.6) has 234 bin [17.6,17.7) has 213 bin [17.7,17.8) has 207 bin [17.8,17.9) has 191 bin [17.9,18.0) has 190 bin [18.0,18.1) has 146 bin [18.1,18.2) has 135 bin [18.2,18.3) has 137 bin [18.3,18.4) has 133 bin [18.4,18.5) has 107 bin [18.5,18.6) has 104 bin [18.6,18.7) has 120 bin [18.7,18.8) has 102 bin [18.8,18.9) has 87 bin [18.9,19.0) has 110 bin [19.0,19.1) has 89 bin [19.1,19.2) has 82 bin [19.2,19.3) has 62 bin [19.3,19.4) has 66 bin [19.4,19.5) has 58 bin [19.5,19.6) has 39 bin [19.6,19.7) has 51 bin [19.7,19.8) has 34 bin [19.8,19.9) has 42 bin [19.9,20.0) has 43 bin [20.0,20.1) has 37 bin [20.1,20.2) has 19 bin [20.2,20.3) has 25 bin [20.3,20.4) has 31 bin [20.4,20.5) has 23 bin [20.5,20.6) has 14 bin [20.6,20.7) has 16 bin [20.7,20.8) has 8 bin [20.8,20.9) has 4 bin [21.0,21.1) has 4 bin [21.1,21.2) has 2 bin [21.2,21.3) has 3 bin [21.3,21.4) has 2 bin [21.5,21.6) has 1 bin [21.7,21.8) has 1 bin [21.9,22.0) has 1 bin [22.0,22.1) has 1 bin [22.1,22.2) has 5 bin [22.2,22.3) has 4 bin [22.3,22.4) has 1 bin [22.4,22.5) has 1 bin [22.6,22.7) has 2 bin [22.7,22.8) has 1 bin [22.8,22.9) has 3 bin [22.9,23.0) has 2 bin [23.0,23.1) has 1 bin [23.1,23.2) has 1 bin [23.3,23.4) has 1 bin [23.5,23.6) has 1 bin [23.6,23.7) has 1 bin [23.7,23.8) has 2 bin [23.8,23.9) has 2 bin [23.9,24.0) has 1 bin [24.1,24.2) has 1 bin [24.3,24.4) has 1 bin [24.4,24.5) has 1 bin [24.6,24.7) has 1 bin [24.7,24.8) has 1 bin [24.8,24.9) has 1 bin [24.9,25.0) has 2 bin [25.1,25.2) has 3 bin [25.2,25.3) has 1 bin [25.3,25.4) has 5 bin [25.4,25.5) has 1 bin [25.5,25.6) has 9 bin [25.6,25.7) has 6 bin [25.7,25.8) has 25 bin [25.8,25.9) has 9 average z coordinate -1.0 for 46459916 element(s) point source id histogram with bin size 1.000000 bin 77 has 3336116 bin 78 has 31931262 bin 79 has 11192538 average point source id 78.169101080596008 for 46459916 element(s)