lasinfo (210611) report for 'AHN4T/22GZ1_17.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: 25349622 number of points by return: 23507417 1350210 408893 75237 7865 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 501230 0 min x y z: 240980.000 501230.000 8.937 max x y z: 242019.999 502519.999 38.991 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: 25349622 extended number of points by return: 23507417 1350210 408893 75237 7865 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 8937 38991 intensity 56 3575 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 164 208 gps_time 324134129.534795 328789219.853651 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 35 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 19.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23507417 number of intermediate returns: 492916 number of last returns: 23499708 number of single returns: 22150419 covered area in square units/kilounits: 1340288/1.34 point density: all returns 18.91 last only 17.53 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25349622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23507417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1350210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 408893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7865 instead zero. overview over extended number of returns of given pulse: 22150419 1888964 1001433 269466 36805 2335 200 0 0 0 0 0 0 0 0 histogram of classification of points: 2488261 unclassified (1) 21891139 ground (2) 949553 building (6) 20377 water (9) 292 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2019168 +---> 277787 of those are unclassified (1) +---> 1657440 of those are ground (2) +---> 82688 of those are building (6) +---> 1253 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 16 bin [9.0,9.1) has 324 bin [9.1,9.2) has 1447 bin [9.2,9.3) has 795 bin [9.3,9.4) has 430 bin [9.4,9.5) has 387 bin [9.5,9.6) has 363 bin [9.6,9.7) has 427 bin [9.7,9.8) has 562 bin [9.8,9.9) has 1091 bin [9.9,10.0) has 2006 bin [10.0,10.1) has 4813 bin [10.1,10.2) has 7022 bin [10.2,10.3) has 30646 bin [10.3,10.4) has 148130 bin [10.4,10.5) has 284178 bin [10.5,10.6) has 241212 bin [10.6,10.7) has 165397 bin [10.7,10.8) has 89793 bin [10.8,10.9) has 102077 bin [10.9,11.0) has 216060 bin [11.0,11.1) has 278186 bin [11.1,11.2) has 227527 bin [11.2,11.3) has 358609 bin [11.3,11.4) has 696324 bin [11.4,11.5) has 708849 bin [11.5,11.6) has 513456 bin [11.6,11.7) has 554874 bin [11.7,11.8) has 629309 bin [11.8,11.9) has 587650 bin [11.9,12.0) has 696889 bin [12.0,12.1) has 826958 bin [12.1,12.2) has 873827 bin [12.2,12.3) has 938809 bin [12.3,12.4) has 747515 bin [12.4,12.5) has 765227 bin [12.5,12.6) has 817186 bin [12.6,12.7) has 559477 bin [12.7,12.8) has 511396 bin [12.8,12.9) has 511904 bin [12.9,13.0) has 382192 bin [13.0,13.1) has 447151 bin [13.1,13.2) has 507099 bin [13.2,13.3) has 481480 bin [13.3,13.4) has 391496 bin [13.4,13.5) has 358711 bin [13.5,13.6) has 318477 bin [13.6,13.7) has 271257 bin [13.7,13.8) has 224724 bin [13.8,13.9) has 173229 bin [13.9,14.0) has 117875 bin [14.0,14.1) has 136540 bin [14.1,14.2) has 143552 bin [14.2,14.3) has 158847 bin [14.3,14.4) has 176540 bin [14.4,14.5) has 198264 bin [14.5,14.6) has 212071 bin [14.6,14.7) has 216617 bin [14.7,14.8) has 221241 bin [14.8,14.9) has 203788 bin [14.9,15.0) has 189656 bin [15.0,15.1) has 168268 bin [15.1,15.2) has 165815 bin [15.2,15.3) has 175798 bin [15.3,15.4) has 203881 bin [15.4,15.5) has 259939 bin [15.5,15.6) has 230822 bin [15.6,15.7) has 222431 bin [15.7,15.8) has 194477 bin [15.8,15.9) has 157538 bin [15.9,16.0) has 137772 bin [16.0,16.1) has 120778 bin [16.1,16.2) has 101747 bin [16.2,16.3) has 101166 bin [16.3,16.4) has 88323 bin [16.4,16.5) has 92336 bin [16.5,16.6) has 91373 bin [16.6,16.7) has 91116 bin [16.7,16.8) has 88705 bin [16.8,16.9) has 102083 bin [16.9,17.0) has 105756 bin [17.0,17.1) has 110621 bin [17.1,17.2) has 97208 bin [17.2,17.3) has 90406 bin [17.3,17.4) has 95369 bin [17.4,17.5) has 103221 bin [17.5,17.6) has 90940 bin [17.6,17.7) has 76198 bin [17.7,17.8) has 77897 bin [17.8,17.9) has 79575 bin [17.9,18.0) has 76020 bin [18.0,18.1) has 70612 bin [18.1,18.2) has 65674 bin [18.2,18.3) has 71348 bin [18.3,18.4) has 68753 bin [18.4,18.5) has 55977 bin [18.5,18.6) has 48372 bin [18.6,18.7) has 51563 bin [18.7,18.8) has 47735 bin [18.8,18.9) has 47546 bin [18.9,19.0) has 41567 bin [19.0,19.1) has 36386 bin [19.1,19.2) has 36178 bin [19.2,19.3) has 33588 bin [19.3,19.4) has 32799 bin [19.4,19.5) has 32531 bin [19.5,19.6) has 35495 bin [19.6,19.7) has 31432 bin [19.7,19.8) has 30340 bin [19.8,19.9) has 31062 bin [19.9,20.0) has 27768 bin [20.0,20.1) has 28471 bin [20.1,20.2) has 27114 bin [20.2,20.3) has 26519 bin [20.3,20.4) has 27888 bin [20.4,20.5) has 28512 bin [20.5,20.6) has 27762 bin [20.6,20.7) has 26828 bin [20.7,20.8) has 27668 bin [20.8,20.9) has 28918 bin [20.9,21.0) has 29166 bin [21.0,21.1) has 27864 bin [21.1,21.2) has 27578 bin [21.2,21.3) has 27998 bin [21.3,21.4) has 27625 bin [21.4,21.5) has 28367 bin [21.5,21.6) has 27114 bin [21.6,21.7) has 27305 bin [21.7,21.8) has 26722 bin [21.8,21.9) has 26206 bin [21.9,22.0) has 26819 bin [22.0,22.1) has 26773 bin [22.1,22.2) has 25912 bin [22.2,22.3) has 25695 bin [22.3,22.4) has 25609 bin [22.4,22.5) has 26657 bin [22.5,22.6) has 26324 bin [22.6,22.7) has 26472 bin [22.7,22.8) has 26134 bin [22.8,22.9) has 25838 bin [22.9,23.0) has 25666 bin [23.0,23.1) has 25693 bin [23.1,23.2) has 25064 bin [23.2,23.3) has 24708 bin [23.3,23.4) has 23945 bin [23.4,23.5) has 24010 bin [23.5,23.6) has 23463 bin [23.6,23.7) has 24058 bin [23.7,23.8) has 23766 bin [23.8,23.9) has 22825 bin [23.9,24.0) has 22705 bin [24.0,24.1) has 22433 bin [24.1,24.2) has 21815 bin [24.2,24.3) has 21714 bin [24.3,24.4) has 21314 bin [24.4,24.5) has 20447 bin [24.5,24.6) has 20393 bin [24.6,24.7) has 19920 bin [24.7,24.8) has 19383 bin [24.8,24.9) has 18912 bin [24.9,25.0) has 18874 bin [25.0,25.1) has 17845 bin [25.1,25.2) has 16987 bin [25.2,25.3) has 16776 bin [25.3,25.4) has 16728 bin [25.4,25.5) has 15503 bin [25.5,25.6) has 14937 bin [25.6,25.7) has 14856 bin [25.7,25.8) has 14588 bin [25.8,25.9) has 14371 bin [25.9,26.0) has 14358 bin [26.0,26.1) has 13835 bin [26.1,26.2) has 13934 bin [26.2,26.3) has 13782 bin [26.3,26.4) has 13793 bin [26.4,26.5) has 13936 bin [26.5,26.6) has 14022 bin [26.6,26.7) has 13743 bin [26.7,26.8) has 13802 bin [26.8,26.9) has 13815 bin [26.9,27.0) has 13837 bin [27.0,27.1) has 13564 bin [27.1,27.2) has 13158 bin [27.2,27.3) has 13520 bin [27.3,27.4) has 13493 bin [27.4,27.5) has 13407 bin [27.5,27.6) has 13255 bin [27.6,27.7) has 13238 bin [27.7,27.8) has 12998 bin [27.8,27.9) has 12786 bin [27.9,28.0) has 12499 bin [28.0,28.1) has 12460 bin [28.1,28.2) has 12446 bin [28.2,28.3) has 12276 bin [28.3,28.4) has 11608 bin [28.4,28.5) has 11575 bin [28.5,28.6) has 11507 bin [28.6,28.7) has 11229 bin [28.7,28.8) has 11058 bin [28.8,28.9) has 10667 bin [28.9,29.0) has 10559 bin [29.0,29.1) has 10275 bin [29.1,29.2) has 9831 bin [29.2,29.3) has 9472 bin [29.3,29.4) has 9317 bin [29.4,29.5) has 9055 bin [29.5,29.6) has 8708 bin [29.6,29.7) has 8307 bin [29.7,29.8) has 8088 bin [29.8,29.9) has 7675 bin [29.9,30.0) has 7439 bin [30.0,30.1) has 6964 bin [30.1,30.2) has 6528 bin [30.2,30.3) has 6504 bin [30.3,30.4) has 6150 bin [30.4,30.5) has 5666 bin [30.5,30.6) has 5570 bin [30.6,30.7) has 5468 bin [30.7,30.8) has 5307 bin [30.8,30.9) has 5001 bin [30.9,31.0) has 4716 bin [31.0,31.1) has 4593 bin [31.1,31.2) has 4292 bin [31.2,31.3) has 4040 bin [31.3,31.4) has 3829 bin [31.4,31.5) has 3745 bin [31.5,31.6) has 3497 bin [31.6,31.7) has 3451 bin [31.7,31.8) has 3137 bin [31.8,31.9) has 3101 bin [31.9,32.0) has 2881 bin [32.0,32.1) has 2709 bin [32.1,32.2) has 2656 bin [32.2,32.3) has 2406 bin [32.3,32.4) has 2240 bin [32.4,32.5) has 2173 bin [32.5,32.6) has 1949 bin [32.6,32.7) has 1792 bin [32.7,32.8) has 1743 bin [32.8,32.9) has 1630 bin [32.9,33.0) has 1550 bin [33.0,33.1) has 1418 bin [33.1,33.2) has 1319 bin [33.2,33.3) has 1192 bin [33.3,33.4) has 1093 bin [33.4,33.5) has 1054 bin [33.5,33.6) has 970 bin [33.6,33.7) has 965 bin [33.7,33.8) has 862 bin [33.8,33.9) has 791 bin [33.9,34.0) has 690 bin [34.0,34.1) has 664 bin [34.1,34.2) has 531 bin [34.2,34.3) has 514 bin [34.3,34.4) has 461 bin [34.4,34.5) has 413 bin [34.5,34.6) has 392 bin [34.6,34.7) has 311 bin [34.7,34.8) has 274 bin [34.8,34.9) has 283 bin [34.9,35.0) has 257 bin [35.0,35.1) has 270 bin [35.1,35.2) has 218 bin [35.2,35.3) has 184 bin [35.3,35.4) has 145 bin [35.4,35.5) has 132 bin [35.5,35.6) has 145 bin [35.6,35.7) has 155 bin [35.7,35.8) has 175 bin [35.8,35.9) has 147 bin [35.9,36.0) has 151 bin [36.0,36.1) has 157 bin [36.1,36.2) has 154 bin [36.2,36.3) has 154 bin [36.3,36.4) has 140 bin [36.4,36.5) has 106 bin [36.5,36.6) has 120 bin [36.6,36.7) has 62 bin [36.7,36.8) has 60 bin [36.8,36.9) has 45 bin [36.9,37.0) has 39 bin [37.0,37.1) has 75 bin [37.1,37.2) has 50 bin [37.2,37.3) has 63 bin [37.3,37.4) has 51 bin [37.4,37.5) has 58 bin [37.5,37.6) has 52 bin [37.6,37.7) has 73 bin [37.7,37.8) has 68 bin [37.8,37.9) has 73 bin [37.9,38.0) has 63 bin [38.0,38.1) has 71 bin [38.1,38.2) has 54 bin [38.2,38.3) has 52 bin [38.3,38.4) has 52 bin [38.4,38.5) has 44 bin [38.5,38.6) has 31 bin [38.6,38.7) has 26 bin [38.7,38.8) has 14 bin [38.8,38.9) has 3 bin [38.9,39.0) has 4 average z coordinate 14.2 for 25349622 element(s) point source id histogram with bin size 1.000000 bin 164 has 21321576 bin 165 has 3879281 bin 208 has 148765 average point source id 164.411246408329077 for 25349622 element(s)