lasinfo (210611) report for 'AHN4T/24HN1_15.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: 177/2021 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: 15554980 number of points by return: 15437863 114603 2477 37 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 483730 0 min x y z: 94276.660 483730.000 -1.439 max x y z: 95019.999 485019.999 22.663 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: 15554980 extended number of points by return: 15437863 114603 2477 37 0 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 296660 1039999 Y 0 1289999 Z -1439 22663 intensity 59 2778 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -7 30 user_data 6 7 point_source_ID 113 114 gps_time 270107787.395960 270108216.607143 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 74 255 G 73 255 B 56 248 NIR 45 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -1167 5000 extended_scanner_channel 0 0 attribute0 0.59 27.78 ('Amplitude') attribute1 -15.3 12.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15437863 number of intermediate returns: 2409 number of last returns: 15437725 number of single returns: 15323017 covered area in square units/kilounits: 560552/0.56 point density: all returns 27.75 last only 27.54 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15554980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15437863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 114603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37 instead zero. overview over extended number of returns of given pulse: 15323017 224585 7233 145 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 258294 unclassified (1) 11394080 ground (2) 3902606 water (9) +-> flagged as extended overlap: 1359502 +---> 29943 of those are unclassified (1) +---> 1166225 of those are ground (2) +---> 163334 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 1 bin [-1.4,-1.3) has 36 bin [-1.3,-1.2) has 4226 bin [-1.2,-1.1) has 100533 bin [-1.1,-1.0) has 874719 bin [-1.0,-0.9) has 1912440 bin [-0.9,-0.8) has 1395338 bin [-0.8,-0.7) has 622303 bin [-0.7,-0.6) has 493558 bin [-0.6,-0.5) has 358537 bin [-0.5,-0.4) has 84705 bin [-0.4,-0.3) has 59164 bin [-0.3,-0.2) has 70728 bin [-0.2,-0.1) has 81895 bin [-0.1,0.0) has 86256 bin [0.0,0.1) has 89892 bin [0.1,0.2) has 87785 bin [0.2,0.3) has 82644 bin [0.3,0.4) has 77824 bin [0.4,0.5) has 74820 bin [0.5,0.6) has 76354 bin [0.6,0.7) has 83451 bin [0.7,0.8) has 94693 bin [0.8,0.9) has 116748 bin [0.9,1.0) has 152042 bin [1.0,1.1) has 235539 bin [1.1,1.2) has 315412 bin [1.2,1.3) has 300560 bin [1.3,1.4) has 287419 bin [1.4,1.5) has 194246 bin [1.5,1.6) has 122529 bin [1.6,1.7) has 85985 bin [1.7,1.8) has 72092 bin [1.8,1.9) has 59485 bin [1.9,2.0) has 52535 bin [2.0,2.1) has 49618 bin [2.1,2.2) has 45795 bin [2.2,2.3) has 41441 bin [2.3,2.4) has 37982 bin [2.4,2.5) has 36168 bin [2.5,2.6) has 33046 bin [2.6,2.7) has 29638 bin [2.7,2.8) has 26186 bin [2.8,2.9) has 24719 bin [2.9,3.0) has 28034 bin [3.0,3.1) has 27974 bin [3.1,3.2) has 26713 bin [3.2,3.3) has 27684 bin [3.3,3.4) has 33297 bin [3.4,3.5) has 32608 bin [3.5,3.6) has 34849 bin [3.6,3.7) has 36852 bin [3.7,3.8) has 34505 bin [3.8,3.9) has 31547 bin [3.9,4.0) has 29118 bin [4.0,4.1) has 28456 bin [4.1,4.2) has 28607 bin [4.2,4.3) has 29352 bin [4.3,4.4) has 30343 bin [4.4,4.5) has 28921 bin [4.5,4.6) has 29162 bin [4.6,4.7) has 28995 bin [4.7,4.8) has 29058 bin [4.8,4.9) has 31017 bin [4.9,5.0) has 32048 bin [5.0,5.1) has 37274 bin [5.1,5.2) has 40209 bin [5.2,5.3) has 40537 bin [5.3,5.4) has 43765 bin [5.4,5.5) has 47873 bin [5.5,5.6) has 51893 bin [5.6,5.7) has 48162 bin [5.7,5.8) has 47996 bin [5.8,5.9) has 44043 bin [5.9,6.0) has 44945 bin [6.0,6.1) has 48229 bin [6.1,6.2) has 45649 bin [6.2,6.3) has 43870 bin [6.3,6.4) has 41549 bin [6.4,6.5) has 41153 bin [6.5,6.6) has 41934 bin [6.6,6.7) has 39537 bin [6.7,6.8) has 38084 bin [6.8,6.9) has 36163 bin [6.9,7.0) has 36481 bin [7.0,7.1) has 37218 bin [7.1,7.2) has 37456 bin [7.2,7.3) has 38302 bin [7.3,7.4) has 37497 bin [7.4,7.5) has 37223 bin [7.5,7.6) has 36203 bin [7.6,7.7) has 36439 bin [7.7,7.8) has 35580 bin [7.8,7.9) has 34046 bin [7.9,8.0) has 33687 bin [8.0,8.1) has 33122 bin [8.1,8.2) has 30686 bin [8.2,8.3) has 30910 bin [8.3,8.4) has 34079 bin [8.4,8.5) has 39495 bin [8.5,8.6) has 41877 bin [8.6,8.7) has 39870 bin [8.7,8.8) has 37456 bin [8.8,8.9) has 36420 bin [8.9,9.0) has 36443 bin [9.0,9.1) has 35310 bin [9.1,9.2) has 37301 bin [9.2,9.3) has 33510 bin [9.3,9.4) has 30852 bin [9.4,9.5) has 34143 bin [9.5,9.6) has 34677 bin [9.6,9.7) has 36020 bin [9.7,9.8) has 37115 bin [9.8,9.9) has 37555 bin [9.9,10.0) has 37951 bin [10.0,10.1) has 39752 bin [10.1,10.2) has 41222 bin [10.2,10.3) has 41753 bin [10.3,10.4) has 40489 bin [10.4,10.5) has 40900 bin [10.5,10.6) has 41614 bin [10.6,10.7) has 42264 bin [10.7,10.8) has 42353 bin [10.8,10.9) has 39878 bin [10.9,11.0) has 39602 bin [11.0,11.1) has 39771 bin [11.1,11.2) has 39665 bin [11.2,11.3) has 39793 bin [11.3,11.4) has 40814 bin [11.4,11.5) has 42510 bin [11.5,11.6) has 40740 bin [11.6,11.7) has 42582 bin [11.7,11.8) has 43714 bin [11.8,11.9) has 40478 bin [11.9,12.0) has 38400 bin [12.0,12.1) has 36126 bin [12.1,12.2) has 32971 bin [12.2,12.3) has 30171 bin [12.3,12.4) has 27816 bin [12.4,12.5) has 25135 bin [12.5,12.6) has 24228 bin [12.6,12.7) has 23800 bin [12.7,12.8) has 22483 bin [12.8,12.9) has 22003 bin [12.9,13.0) has 21440 bin [13.0,13.1) has 21156 bin [13.1,13.2) has 20500 bin [13.2,13.3) has 19806 bin [13.3,13.4) has 19585 bin [13.4,13.5) has 19976 bin [13.5,13.6) has 19530 bin [13.6,13.7) has 18050 bin [13.7,13.8) has 17328 bin [13.8,13.9) has 16632 bin [13.9,14.0) has 16471 bin [14.0,14.1) has 17000 bin [14.1,14.2) has 18082 bin [14.2,14.3) has 18520 bin [14.3,14.4) has 19179 bin [14.4,14.5) has 20153 bin [14.5,14.6) has 20711 bin [14.6,14.7) has 20507 bin [14.7,14.8) has 20874 bin [14.8,14.9) has 20285 bin [14.9,15.0) has 20466 bin [15.0,15.1) has 21164 bin [15.1,15.2) has 21281 bin [15.2,15.3) has 21220 bin [15.3,15.4) has 21460 bin [15.4,15.5) has 21934 bin [15.5,15.6) has 22013 bin [15.6,15.7) has 21659 bin [15.7,15.8) has 22183 bin [15.8,15.9) has 21956 bin [15.9,16.0) has 22324 bin [16.0,16.1) has 22328 bin [16.1,16.2) has 22451 bin [16.2,16.3) has 22216 bin [16.3,16.4) has 21740 bin [16.4,16.5) has 21539 bin [16.5,16.6) has 21306 bin [16.6,16.7) has 21591 bin [16.7,16.8) has 21008 bin [16.8,16.9) has 20845 bin [16.9,17.0) has 20788 bin [17.0,17.1) has 20362 bin [17.1,17.2) has 20238 bin [17.2,17.3) has 20415 bin [17.3,17.4) has 21519 bin [17.4,17.5) has 22227 bin [17.5,17.6) has 24002 bin [17.6,17.7) has 26188 bin [17.7,17.8) has 30013 bin [17.8,17.9) has 32099 bin [17.9,18.0) has 34414 bin [18.0,18.1) has 37324 bin [18.1,18.2) has 37368 bin [18.2,18.3) has 39870 bin [18.3,18.4) has 44189 bin [18.4,18.5) has 50494 bin [18.5,18.6) has 54263 bin [18.6,18.7) has 59602 bin [18.7,18.8) has 66155 bin [18.8,18.9) has 72847 bin [18.9,19.0) has 81885 bin [19.0,19.1) has 84316 bin [19.1,19.2) has 85044 bin [19.2,19.3) has 99360 bin [19.3,19.4) has 103939 bin [19.4,19.5) has 103378 bin [19.5,19.6) has 107919 bin [19.6,19.7) has 87749 bin [19.7,19.8) has 68672 bin [19.8,19.9) has 51176 bin [19.9,20.0) has 39677 bin [20.0,20.1) has 33432 bin [20.1,20.2) has 29565 bin [20.2,20.3) has 25966 bin [20.3,20.4) has 22754 bin [20.4,20.5) has 21136 bin [20.5,20.6) has 22238 bin [20.6,20.7) has 19909 bin [20.7,20.8) has 17744 bin [20.8,20.9) has 16841 bin [20.9,21.0) has 16884 bin [21.0,21.1) has 16994 bin [21.1,21.2) has 14529 bin [21.2,21.3) has 13658 bin [21.3,21.4) has 14503 bin [21.4,21.5) has 10952 bin [21.5,21.6) has 8553 bin [21.6,21.7) has 5882 bin [21.7,21.8) has 3263 bin [21.8,21.9) has 1566 bin [21.9,22.0) has 732 bin [22.0,22.1) has 409 bin [22.1,22.2) has 253 bin [22.2,22.3) has 113 bin [22.3,22.4) has 62 bin [22.4,22.5) has 28 bin [22.5,22.6) has 7 bin [22.6,22.7) has 3 average z coordinate 5.0 for 15554980 element(s) point source id histogram with bin size 1.000000 bin 113 has 9882787 bin 114 has 5672193 average point source id 113.364654470786846 for 15554980 element(s)