lasinfo (210611) report for 'AHN4T/22GN1_10.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: 335/2022 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: 34381931 number of points by return: 31935772 1635472 646823 146383 16517 scale factor x y z: 0.001 0.001 0.001 offset x y z: 243980 509980 0 min x y z: 243980.000 509980.000 8.420 max x y z: 245019.999 511269.999 47.398 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: 34381931 extended number of points by return: 31935772 1635472 646823 146383 16517 932 32 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 8420 47398 intensity 16 4283 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 10 user_data 6 7 point_source_ID 82 1083 gps_time 330603601.990713 331736266.127619 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 29 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 26.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31935772 number of intermediate returns: 811032 number of last returns: 31930787 number of single returns: 30295660 covered area in square units/kilounits: 1339760/1.34 point density: all returns 25.66 last only 23.83 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34381931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31935772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1635472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 646823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 146383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16517 instead zero. overview over extended number of returns of given pulse: 30295660 1981262 1501753 519756 77889 5387 224 0 0 0 0 0 0 0 0 histogram of classification of points: 2761459 unclassified (1) 31142623 ground (2) 460579 building (6) 13997 water (9) 3273 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2365964 +---> 163143 of those are unclassified (1) +---> 2160197 of those are ground (2) +---> 40106 of those are building (6) +---> 2518 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.4,8.5) has 118 bin [8.5,8.6) has 2624 bin [8.6,8.7) has 2070 bin [8.7,8.8) has 1864 bin [8.8,8.9) has 2285 bin [8.9,9.0) has 2827 bin [9.0,9.1) has 2611 bin [9.1,9.2) has 2451 bin [9.2,9.3) has 6353 bin [9.3,9.4) has 9515 bin [9.4,9.5) has 19334 bin [9.5,9.6) has 34262 bin [9.6,9.7) has 50325 bin [9.7,9.8) has 58674 bin [9.8,9.9) has 69546 bin [9.9,10.0) has 99532 bin [10.0,10.1) has 363545 bin [10.1,10.2) has 1736846 bin [10.2,10.3) has 2873988 bin [10.3,10.4) has 3052774 bin [10.4,10.5) has 2754197 bin [10.5,10.6) has 2788647 bin [10.6,10.7) has 2868242 bin [10.7,10.8) has 3335017 bin [10.8,10.9) has 4122975 bin [10.9,11.0) has 2794744 bin [11.0,11.1) has 1751812 bin [11.1,11.2) has 1173382 bin [11.2,11.3) has 555205 bin [11.3,11.4) has 278896 bin [11.4,11.5) has 183563 bin [11.5,11.6) has 99123 bin [11.6,11.7) has 52714 bin [11.7,11.8) has 36238 bin [11.8,11.9) has 32695 bin [11.9,12.0) has 32864 bin [12.0,12.1) has 32085 bin [12.1,12.2) has 30951 bin [12.2,12.3) has 31193 bin [12.3,12.4) has 28973 bin [12.4,12.5) has 23645 bin [12.5,12.6) has 18657 bin [12.6,12.7) has 17568 bin [12.7,12.8) has 18164 bin [12.8,12.9) has 18700 bin [12.9,13.0) has 18070 bin [13.0,13.1) has 18554 bin [13.1,13.2) has 20822 bin [13.2,13.3) has 21237 bin [13.3,13.4) has 22605 bin [13.4,13.5) has 23297 bin [13.5,13.6) has 22000 bin [13.6,13.7) has 23608 bin [13.7,13.8) has 23026 bin [13.8,13.9) has 24846 bin [13.9,14.0) has 24509 bin [14.0,14.1) has 24074 bin [14.1,14.2) has 25413 bin [14.2,14.3) has 25491 bin [14.3,14.4) has 22664 bin [14.4,14.5) has 23266 bin [14.5,14.6) has 21934 bin [14.6,14.7) has 19551 bin [14.7,14.8) has 18849 bin [14.8,14.9) has 19835 bin [14.9,15.0) has 18877 bin [15.0,15.1) has 19669 bin [15.1,15.2) has 25242 bin [15.2,15.3) has 19385 bin [15.3,15.4) has 18190 bin [15.4,15.5) has 18506 bin [15.5,15.6) has 20359 bin [15.6,15.7) has 19375 bin [15.7,15.8) has 18145 bin [15.8,15.9) has 17335 bin [15.9,16.0) has 17095 bin [16.0,16.1) has 16515 bin [16.1,16.2) has 16983 bin [16.2,16.3) has 17137 bin [16.3,16.4) has 18647 bin [16.4,16.5) has 16919 bin [16.5,16.6) has 16357 bin [16.6,16.7) has 16506 bin [16.7,16.8) has 16729 bin [16.8,16.9) has 16970 bin [16.9,17.0) has 16988 bin [17.0,17.1) has 16706 bin [17.1,17.2) has 16422 bin [17.2,17.3) has 16594 bin [17.3,17.4) has 16628 bin [17.4,17.5) has 16608 bin [17.5,17.6) has 16879 bin [17.6,17.7) has 16719 bin [17.7,17.8) has 16499 bin [17.8,17.9) has 16395 bin [17.9,18.0) has 16401 bin [18.0,18.1) has 16435 bin [18.1,18.2) has 16638 bin [18.2,18.3) has 16739 bin [18.3,18.4) has 16940 bin [18.4,18.5) has 16716 bin [18.5,18.6) has 16877 bin [18.6,18.7) has 16939 bin [18.7,18.8) has 17171 bin [18.8,18.9) has 17361 bin [18.9,19.0) has 17850 bin [19.0,19.1) has 17814 bin [19.1,19.2) has 18191 bin [19.2,19.3) has 18021 bin [19.3,19.4) has 18155 bin [19.4,19.5) has 18191 bin [19.5,19.6) has 18423 bin [19.6,19.7) has 18410 bin [19.7,19.8) has 18235 bin [19.8,19.9) has 18195 bin [19.9,20.0) has 18171 bin [20.0,20.1) has 18110 bin [20.1,20.2) has 18303 bin [20.2,20.3) has 18173 bin [20.3,20.4) has 18781 bin [20.4,20.5) has 18512 bin [20.5,20.6) has 18791 bin [20.6,20.7) has 18859 bin [20.7,20.8) has 18606 bin [20.8,20.9) has 18785 bin [20.9,21.0) has 19001 bin [21.0,21.1) has 18879 bin [21.1,21.2) has 18974 bin [21.2,21.3) has 18678 bin [21.3,21.4) has 18873 bin [21.4,21.5) has 18922 bin [21.5,21.6) has 19160 bin [21.6,21.7) has 19254 bin [21.7,21.8) has 19051 bin [21.8,21.9) has 19555 bin [21.9,22.0) has 19281 bin [22.0,22.1) has 19270 bin [22.1,22.2) has 19309 bin [22.2,22.3) has 18990 bin [22.3,22.4) has 18857 bin [22.4,22.5) has 18537 bin [22.5,22.6) has 18272 bin [22.6,22.7) has 18123 bin [22.7,22.8) has 18491 bin [22.8,22.9) has 18413 bin [22.9,23.0) has 18342 bin [23.0,23.1) has 18217 bin [23.1,23.2) has 18148 bin [23.2,23.3) has 18449 bin [23.3,23.4) has 18243 bin [23.4,23.5) has 18169 bin [23.5,23.6) has 18394 bin [23.6,23.7) has 18340 bin [23.7,23.8) has 18162 bin [23.8,23.9) has 18072 bin [23.9,24.0) has 18060 bin [24.0,24.1) has 18052 bin [24.1,24.2) has 18221 bin [24.2,24.3) has 17823 bin [24.3,24.4) has 17554 bin [24.4,24.5) has 17623 bin [24.5,24.6) has 17358 bin [24.6,24.7) has 17033 bin [24.7,24.8) has 16960 bin [24.8,24.9) has 16773 bin [24.9,25.0) has 16613 bin [25.0,25.1) has 16279 bin [25.1,25.2) has 16427 bin [25.2,25.3) has 16343 bin [25.3,25.4) has 16094 bin [25.4,25.5) has 16271 bin [25.5,25.6) has 15902 bin [25.6,25.7) has 15529 bin [25.7,25.8) has 15476 bin [25.8,25.9) has 15121 bin [25.9,26.0) has 15128 bin [26.0,26.1) has 14903 bin [26.1,26.2) has 14875 bin [26.2,26.3) has 14409 bin [26.3,26.4) has 14105 bin [26.4,26.5) has 13871 bin [26.5,26.6) has 13882 bin [26.6,26.7) has 13114 bin [26.7,26.8) has 12887 bin [26.8,26.9) has 12693 bin [26.9,27.0) has 12209 bin [27.0,27.1) has 12016 bin [27.1,27.2) has 11773 bin [27.2,27.3) has 11464 bin [27.3,27.4) has 11347 bin [27.4,27.5) has 11054 bin [27.5,27.6) has 10631 bin [27.6,27.7) has 10506 bin [27.7,27.8) has 10101 bin [27.8,27.9) has 9963 bin [27.9,28.0) has 9813 bin [28.0,28.1) has 9544 bin [28.1,28.2) has 9312 bin [28.2,28.3) has 8996 bin [28.3,28.4) has 8862 bin [28.4,28.5) has 8564 bin [28.5,28.6) has 8374 bin [28.6,28.7) has 8030 bin [28.7,28.8) has 7618 bin [28.8,28.9) has 7491 bin [28.9,29.0) has 7298 bin [29.0,29.1) has 6997 bin [29.1,29.2) has 6898 bin [29.2,29.3) has 6378 bin [29.3,29.4) has 6421 bin [29.4,29.5) has 6155 bin [29.5,29.6) has 5832 bin [29.6,29.7) has 5504 bin [29.7,29.8) has 5541 bin [29.8,29.9) has 5135 bin [29.9,30.0) has 4964 bin [30.0,30.1) has 4840 bin [30.1,30.2) has 4687 bin [30.2,30.3) has 4591 bin [30.3,30.4) has 4292 bin [30.4,30.5) has 4095 bin [30.5,30.6) has 3932 bin [30.6,30.7) has 3848 bin [30.7,30.8) has 3887 bin [30.8,30.9) has 3721 bin [30.9,31.0) has 3407 bin [31.0,31.1) has 3235 bin [31.1,31.2) has 3170 bin [31.2,31.3) has 2953 bin [31.3,31.4) has 2698 bin [31.4,31.5) has 2507 bin [31.5,31.6) has 2321 bin [31.6,31.7) has 2230 bin [31.7,31.8) has 2114 bin [31.8,31.9) has 1888 bin [31.9,32.0) has 1791 bin [32.0,32.1) has 1676 bin [32.1,32.2) has 1577 bin [32.2,32.3) has 1451 bin [32.3,32.4) has 1372 bin [32.4,32.5) has 1334 bin [32.5,32.6) has 1146 bin [32.6,32.7) has 1102 bin [32.7,32.8) has 1078 bin [32.8,32.9) has 949 bin [32.9,33.0) has 936 bin [33.0,33.1) has 872 bin [33.1,33.2) has 802 bin [33.2,33.3) has 741 bin [33.3,33.4) has 660 bin [33.4,33.5) has 616 bin [33.5,33.6) has 557 bin [33.6,33.7) has 576 bin [33.7,33.8) has 524 bin [33.8,33.9) has 490 bin [33.9,34.0) has 520 bin [34.0,34.1) has 437 bin [34.1,34.2) has 368 bin [34.2,34.3) has 385 bin [34.3,34.4) has 368 bin [34.4,34.5) has 326 bin [34.5,34.6) has 301 bin [34.6,34.7) has 268 bin [34.7,34.8) has 223 bin [34.8,34.9) has 206 bin [34.9,35.0) has 211 bin [35.0,35.1) has 191 bin [35.1,35.2) has 218 bin [35.2,35.3) has 202 bin [35.3,35.4) has 214 bin [35.4,35.5) has 217 bin [35.5,35.6) has 215 bin [35.6,35.7) has 217 bin [35.7,35.8) has 174 bin [35.8,35.9) has 213 bin [35.9,36.0) has 225 bin [36.0,36.1) has 259 bin [36.1,36.2) has 240 bin [36.2,36.3) has 251 bin [36.3,36.4) has 222 bin [36.4,36.5) has 216 bin [36.5,36.6) has 181 bin [36.6,36.7) has 206 bin [36.7,36.8) has 245 bin [36.8,36.9) has 214 bin [36.9,37.0) has 239 bin [37.0,37.1) has 191 bin [37.1,37.2) has 192 bin [37.2,37.3) has 172 bin [37.3,37.4) has 153 bin [37.4,37.5) has 169 bin [37.5,37.6) has 146 bin [37.6,37.7) has 142 bin [37.7,37.8) has 128 bin [37.8,37.9) has 134 bin [37.9,38.0) has 146 bin [38.0,38.1) has 125 bin [38.1,38.2) has 141 bin [38.2,38.3) has 134 bin [38.3,38.4) has 114 bin [38.4,38.5) has 107 bin [38.5,38.6) has 133 bin [38.6,38.7) has 118 bin [38.7,38.8) has 94 bin [38.8,38.9) has 93 bin [38.9,39.0) has 96 bin [39.0,39.1) has 91 bin [39.1,39.2) has 69 bin [39.2,39.3) has 76 bin [39.3,39.4) has 61 bin [39.4,39.5) has 84 bin [39.5,39.6) has 76 bin [39.6,39.7) has 57 bin [39.7,39.8) has 77 bin [39.8,39.9) has 72 bin [39.9,40.0) has 62 bin [40.0,40.1) has 76 bin [40.1,40.2) has 75 bin [40.2,40.3) has 72 bin [40.3,40.4) has 81 bin [40.4,40.5) has 78 bin [40.5,40.6) has 86 bin [40.6,40.7) has 89 bin [40.7,40.8) has 69 bin [40.8,40.9) has 78 bin [40.9,41.0) has 78 bin [41.0,41.1) has 69 bin [41.1,41.2) has 61 bin [41.2,41.3) has 80 bin [41.3,41.4) has 68 bin [41.4,41.5) has 69 bin [41.5,41.6) has 64 bin [41.6,41.7) has 75 bin [41.7,41.8) has 59 bin [41.8,41.9) has 61 bin [41.9,42.0) has 78 bin [42.0,42.1) has 64 bin [42.1,42.2) has 64 bin [42.2,42.3) has 58 bin [42.3,42.4) has 68 bin [42.4,42.5) has 60 bin [42.5,42.6) has 83 bin [42.6,42.7) has 66 bin [42.7,42.8) has 65 bin [42.8,42.9) has 44 bin [42.9,43.0) has 68 bin [43.0,43.1) has 60 bin [43.1,43.2) has 60 bin [43.2,43.3) has 56 bin [43.3,43.4) has 75 bin [43.4,43.5) has 50 bin [43.5,43.6) has 55 bin [43.6,43.7) has 50 bin [43.7,43.8) has 48 bin [43.8,43.9) has 60 bin [43.9,44.0) has 44 bin [44.0,44.1) has 55 bin [44.1,44.2) has 43 bin [44.2,44.3) has 50 bin [44.3,44.4) has 62 bin [44.4,44.5) has 46 bin [44.5,44.6) has 48 bin [44.6,44.7) has 54 bin [44.7,44.8) has 51 bin [44.8,44.9) has 44 bin [44.9,45.0) has 48 bin [45.0,45.1) has 49 bin [45.1,45.2) has 43 bin [45.2,45.3) has 32 bin [45.3,45.4) has 26 bin [45.4,45.5) has 44 bin [45.5,45.6) has 30 bin [45.6,45.7) has 26 bin [45.7,45.8) has 33 bin [45.8,45.9) has 27 bin [45.9,46.0) has 25 bin [46.0,46.1) has 20 bin [46.1,46.2) has 22 bin [46.2,46.3) has 20 bin [46.3,46.4) has 14 bin [46.4,46.5) has 7 bin [46.5,46.6) has 4 bin [46.6,46.7) has 10 bin [46.7,46.8) has 9 bin [46.8,46.9) has 5 bin [46.9,47.0) has 5 bin [47.0,47.1) has 5 bin [47.1,47.2) has 5 bin [47.3,47.4) has 1 average z coordinate 11.5 for 34381931 element(s) point source id histogram with bin size 1.000000 bin 82 has 9553797 bin 83 has 18783445 bin 1083 has 6044689 average point source id 258.53217714851445 for 34381931 element(s)