lasinfo (210611) report for 'AHN4T/17HN1_12.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: 28390190 number of points by return: 24395302 2653714 1054699 249754 33956 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 533730 0 min x y z: 250980.000 533730.000 13.731 max x y z: 252019.999 535019.999 42.201 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: 28390190 extended number of points by return: 24395302 2653714 1054699 249754 33956 2629 136 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 13731 42201 intensity 56 4582 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330514102.307499 330517655.058942 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 37 255 B 24 254 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 29.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24395302 number of intermediate returns: 1343307 number of last returns: 24392453 number of single returns: 21740872 covered area in square units/kilounits: 1341396/1.34 point density: all returns 21.16 last only 18.18 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28390190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24395302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2653714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1054699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33956 instead zero. overview over extended number of returns of given pulse: 21740872 3194617 2416737 865028 157000 14982 954 0 0 0 0 0 0 0 0 histogram of classification of points: 4248182 unclassified (1) 24044685 ground (2) 57500 building (6) 39823 water (9) +-> flagged as extended overlap: 2033205 +---> 303561 of those are unclassified (1) +---> 1712273 of those are ground (2) +---> 15315 of those are building (6) +---> 2056 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 3 bin [13.8,13.9) has 174 bin [13.9,14.0) has 2744 bin [14.0,14.1) has 10225 bin [14.1,14.2) has 7540 bin [14.2,14.3) has 5460 bin [14.3,14.4) has 8924 bin [14.4,14.5) has 12367 bin [14.5,14.6) has 15305 bin [14.6,14.7) has 22079 bin [14.7,14.8) has 32208 bin [14.8,14.9) has 77789 bin [14.9,15.0) has 267870 bin [15.0,15.1) has 801986 bin [15.1,15.2) has 1111752 bin [15.2,15.3) has 821059 bin [15.3,15.4) has 637897 bin [15.4,15.5) has 927636 bin [15.5,15.6) has 808684 bin [15.6,15.7) has 782334 bin [15.7,15.8) has 708360 bin [15.8,15.9) has 639729 bin [15.9,16.0) has 727189 bin [16.0,16.1) has 771667 bin [16.1,16.2) has 981687 bin [16.2,16.3) has 1405591 bin [16.3,16.4) has 1832353 bin [16.4,16.5) has 2264251 bin [16.5,16.6) has 2740107 bin [16.6,16.7) has 2085576 bin [16.7,16.8) has 1524133 bin [16.8,16.9) has 1013764 bin [16.9,17.0) has 465072 bin [17.0,17.1) has 244778 bin [17.1,17.2) has 150540 bin [17.2,17.3) has 94241 bin [17.3,17.4) has 72952 bin [17.4,17.5) has 49303 bin [17.5,17.6) has 19566 bin [17.6,17.7) has 10408 bin [17.7,17.8) has 9775 bin [17.8,17.9) has 9620 bin [17.9,18.0) has 10062 bin [18.0,18.1) has 10724 bin [18.1,18.2) has 11024 bin [18.2,18.3) has 11174 bin [18.3,18.4) has 11309 bin [18.4,18.5) has 11508 bin [18.5,18.6) has 11525 bin [18.6,18.7) has 11156 bin [18.7,18.8) has 11512 bin [18.8,18.9) has 12195 bin [18.9,19.0) has 11881 bin [19.0,19.1) has 11520 bin [19.1,19.2) has 12008 bin [19.2,19.3) has 12120 bin [19.3,19.4) has 12343 bin [19.4,19.5) has 12661 bin [19.5,19.6) has 12757 bin [19.6,19.7) has 13072 bin [19.7,19.8) has 12969 bin [19.8,19.9) has 13161 bin [19.9,20.0) has 13736 bin [20.0,20.1) has 13892 bin [20.1,20.2) has 14115 bin [20.2,20.3) has 14281 bin [20.3,20.4) has 14284 bin [20.4,20.5) has 14312 bin [20.5,20.6) has 14786 bin [20.6,20.7) has 15058 bin [20.7,20.8) has 15511 bin [20.8,20.9) has 15905 bin [20.9,21.0) has 15945 bin [21.0,21.1) has 16068 bin [21.1,21.2) has 16540 bin [21.2,21.3) has 16618 bin [21.3,21.4) has 17304 bin [21.4,21.5) has 17641 bin [21.5,21.6) has 17918 bin [21.6,21.7) has 18638 bin [21.7,21.8) has 19202 bin [21.8,21.9) has 19748 bin [21.9,22.0) has 20347 bin [22.0,22.1) has 21020 bin [22.1,22.2) has 21707 bin [22.2,22.3) has 22224 bin [22.3,22.4) has 23056 bin [22.4,22.5) has 24158 bin [22.5,22.6) has 24553 bin [22.6,22.7) has 25248 bin [22.7,22.8) has 26662 bin [22.8,22.9) has 28105 bin [22.9,23.0) has 28719 bin [23.0,23.1) has 29931 bin [23.1,23.2) has 30944 bin [23.2,23.3) has 32019 bin [23.3,23.4) has 32923 bin [23.4,23.5) has 34246 bin [23.5,23.6) has 35056 bin [23.6,23.7) has 36159 bin [23.7,23.8) has 36818 bin [23.8,23.9) has 37097 bin [23.9,24.0) has 38359 bin [24.0,24.1) has 39178 bin [24.1,24.2) has 39558 bin [24.2,24.3) has 40090 bin [24.3,24.4) has 40630 bin [24.4,24.5) has 40353 bin [24.5,24.6) has 40837 bin [24.6,24.7) has 40420 bin [24.7,24.8) has 39800 bin [24.8,24.9) has 39398 bin [24.9,25.0) has 39176 bin [25.0,25.1) has 38376 bin [25.1,25.2) has 37879 bin [25.2,25.3) has 37396 bin [25.3,25.4) has 36956 bin [25.4,25.5) has 36300 bin [25.5,25.6) has 35611 bin [25.6,25.7) has 34753 bin [25.7,25.8) has 33885 bin [25.8,25.9) has 33259 bin [25.9,26.0) has 32423 bin [26.0,26.1) has 32228 bin [26.1,26.2) has 31988 bin [26.2,26.3) has 31469 bin [26.3,26.4) has 30921 bin [26.4,26.5) has 30658 bin [26.5,26.6) has 29951 bin [26.6,26.7) has 29534 bin [26.7,26.8) has 29240 bin [26.8,26.9) has 28783 bin [26.9,27.0) has 28639 bin [27.0,27.1) has 28621 bin [27.1,27.2) has 27925 bin [27.2,27.3) has 28131 bin [27.3,27.4) has 27622 bin [27.4,27.5) has 27714 bin [27.5,27.6) has 27817 bin [27.6,27.7) has 28012 bin [27.7,27.8) has 28113 bin [27.8,27.9) has 27837 bin [27.9,28.0) has 27723 bin [28.0,28.1) has 28002 bin [28.1,28.2) has 28199 bin [28.2,28.3) has 27718 bin [28.3,28.4) has 27684 bin [28.4,28.5) has 27540 bin [28.5,28.6) has 27526 bin [28.6,28.7) has 27370 bin [28.7,28.8) has 27455 bin [28.8,28.9) has 27568 bin [28.9,29.0) has 27288 bin [29.0,29.1) has 27335 bin [29.1,29.2) has 27110 bin [29.2,29.3) has 27232 bin [29.3,29.4) has 27304 bin [29.4,29.5) has 27570 bin [29.5,29.6) has 27440 bin [29.6,29.7) has 27442 bin [29.7,29.8) has 27140 bin [29.8,29.9) has 27052 bin [29.9,30.0) has 26717 bin [30.0,30.1) has 26721 bin [30.1,30.2) has 26851 bin [30.2,30.3) has 26385 bin [30.3,30.4) has 26334 bin [30.4,30.5) has 26736 bin [30.5,30.6) has 26243 bin [30.6,30.7) has 26061 bin [30.7,30.8) has 26166 bin [30.8,30.9) has 25941 bin [30.9,31.0) has 26103 bin [31.0,31.1) has 26174 bin [31.1,31.2) has 25708 bin [31.2,31.3) has 25589 bin [31.3,31.4) has 25735 bin [31.4,31.5) has 25817 bin [31.5,31.6) has 25246 bin [31.6,31.7) has 25240 bin [31.7,31.8) has 24528 bin [31.8,31.9) has 24618 bin [31.9,32.0) has 24146 bin [32.0,32.1) has 23750 bin [32.1,32.2) has 23213 bin [32.2,32.3) has 23220 bin [32.3,32.4) has 22528 bin [32.4,32.5) has 22570 bin [32.5,32.6) has 22370 bin [32.6,32.7) has 22046 bin [32.7,32.8) has 21591 bin [32.8,32.9) has 21264 bin [32.9,33.0) has 20582 bin [33.0,33.1) has 20501 bin [33.1,33.2) has 20161 bin [33.2,33.3) has 19520 bin [33.3,33.4) has 19244 bin [33.4,33.5) has 18354 bin [33.5,33.6) has 18216 bin [33.6,33.7) has 17728 bin [33.7,33.8) has 17273 bin [33.8,33.9) has 16721 bin [33.9,34.0) has 15906 bin [34.0,34.1) has 15279 bin [34.1,34.2) has 15043 bin [34.2,34.3) has 14430 bin [34.3,34.4) has 13567 bin [34.4,34.5) has 12943 bin [34.5,34.6) has 12311 bin [34.6,34.7) has 11382 bin [34.7,34.8) has 10913 bin [34.8,34.9) has 10167 bin [34.9,35.0) has 9836 bin [35.0,35.1) has 9012 bin [35.1,35.2) has 8428 bin [35.2,35.3) has 7933 bin [35.3,35.4) has 7308 bin [35.4,35.5) has 6724 bin [35.5,35.6) has 6122 bin [35.6,35.7) has 5765 bin [35.7,35.8) has 5235 bin [35.8,35.9) has 4682 bin [35.9,36.0) has 4358 bin [36.0,36.1) has 3877 bin [36.1,36.2) has 3635 bin [36.2,36.3) has 3325 bin [36.3,36.4) has 2961 bin [36.4,36.5) has 2688 bin [36.5,36.6) has 2504 bin [36.6,36.7) has 2280 bin [36.7,36.8) has 2130 bin [36.8,36.9) has 1891 bin [36.9,37.0) has 1712 bin [37.0,37.1) has 1634 bin [37.1,37.2) has 1570 bin [37.2,37.3) has 1324 bin [37.3,37.4) has 1161 bin [37.4,37.5) has 1135 bin [37.5,37.6) has 933 bin [37.6,37.7) has 916 bin [37.7,37.8) has 815 bin [37.8,37.9) has 672 bin [37.9,38.0) has 645 bin [38.0,38.1) has 637 bin [38.1,38.2) has 581 bin [38.2,38.3) has 556 bin [38.3,38.4) has 493 bin [38.4,38.5) has 483 bin [38.5,38.6) has 435 bin [38.6,38.7) has 340 bin [38.7,38.8) has 330 bin [38.8,38.9) has 273 bin [38.9,39.0) has 277 bin [39.0,39.1) has 253 bin [39.1,39.2) has 244 bin [39.2,39.3) has 230 bin [39.3,39.4) has 239 bin [39.4,39.5) has 201 bin [39.5,39.6) has 202 bin [39.6,39.7) has 238 bin [39.7,39.8) has 189 bin [39.8,39.9) has 157 bin [39.9,40.0) has 147 bin [40.0,40.1) has 121 bin [40.1,40.2) has 141 bin [40.2,40.3) has 126 bin [40.3,40.4) has 95 bin [40.4,40.5) has 80 bin [40.5,40.6) has 108 bin [40.6,40.7) has 72 bin [40.7,40.8) has 79 bin [40.8,40.9) has 86 bin [40.9,41.0) has 66 bin [41.0,41.1) has 45 bin [41.1,41.2) has 46 bin [41.2,41.3) has 27 bin [41.3,41.4) has 23 bin [41.4,41.5) has 23 bin [41.5,41.6) has 17 bin [41.6,41.7) has 26 bin [41.7,41.8) has 14 bin [41.8,41.9) has 7 bin [41.9,42.0) has 1 bin [42.0,42.1) has 4 bin [42.1,42.2) has 3 bin [42.2,42.3) has 1 average z coordinate 17.7 for 28390190 element(s) point source id histogram with bin size 1.000000 bin 62 has 759138 bin 63 has 21953941 bin 64 has 5677111 average point source id 63.173227900200736 for 28390190 element(s)