lasinfo (210611) report for 'AHN4T/21CN1_09.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: 19422314 number of points by return: 12178048 4342591 2075371 820927 5168 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 509980 0 min x y z: 182980.000 509980.000 -2.552 max x y z: 184019.999 511269.999 37.371 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: 19422314 extended number of points by return: 12178048 4342591 2075371 820927 5168 205 4 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 -2552 37371 intensity 19 4695 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 17 user_data 6 9 point_source_ID 82 185 gps_time 270131394.746622 330604888.195054 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 57 255 B 34 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -18.41 29.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12178048 number of intermediate returns: 2912631 number of last returns: 12159503 number of single returns: 7827868 covered area in square units/kilounits: 1027808/1.03 point density: all returns 18.90 last only 11.83 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19422314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12178048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4342591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2075371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 820927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5168 instead zero. overview over extended number of returns of given pulse: 7827868 4525209 3763373 3279758 24872 1206 28 0 0 0 0 0 0 0 0 histogram of classification of points: 8152042 unclassified (1) 7787879 ground (2) 3479788 water (9) 2605 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1692798 +---> 737285 of those are unclassified (1) +---> 612744 of those are ground (2) +---> 342769 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 14 bin [-2.5,-2.4) has 435 bin [-2.4,-2.3) has 1679 bin [-2.3,-2.2) has 3443 bin [-2.2,-2.1) has 4721 bin [-2.1,-2.0) has 9285 bin [-2.0,-1.9) has 16901 bin [-1.9,-1.8) has 29177 bin [-1.8,-1.7) has 43628 bin [-1.7,-1.6) has 33983 bin [-1.6,-1.5) has 28072 bin [-1.5,-1.4) has 24632 bin [-1.4,-1.3) has 28491 bin [-1.3,-1.2) has 41475 bin [-1.2,-1.1) has 89375 bin [-1.1,-1.0) has 167101 bin [-1.0,-0.9) has 327537 bin [-0.9,-0.8) has 525859 bin [-0.8,-0.7) has 609567 bin [-0.7,-0.6) has 378458 bin [-0.6,-0.5) has 218841 bin [-0.5,-0.4) has 128893 bin [-0.4,-0.3) has 599990 bin [-0.3,-0.2) has 2966552 bin [-0.2,-0.1) has 354155 bin [-0.1,0.0) has 267960 bin [0.0,0.1) has 594026 bin [0.1,0.2) has 917631 bin [0.2,0.3) has 662355 bin [0.3,0.4) has 384312 bin [0.4,0.5) has 270376 bin [0.5,0.6) has 288637 bin [0.6,0.7) has 215178 bin [0.7,0.8) has 152510 bin [0.8,0.9) has 134213 bin [0.9,1.0) has 121825 bin [1.0,1.1) has 101739 bin [1.1,1.2) has 98700 bin [1.2,1.3) has 103024 bin [1.3,1.4) has 97401 bin [1.4,1.5) has 83473 bin [1.5,1.6) has 77375 bin [1.6,1.7) has 70256 bin [1.7,1.8) has 66962 bin [1.8,1.9) has 67318 bin [1.9,2.0) has 56278 bin [2.0,2.1) has 54412 bin [2.1,2.2) has 54284 bin [2.2,2.3) has 54343 bin [2.3,2.4) has 54091 bin [2.4,2.5) has 53851 bin [2.5,2.6) has 54085 bin [2.6,2.7) has 54086 bin [2.7,2.8) has 54589 bin [2.8,2.9) has 54111 bin [2.9,3.0) has 54079 bin [3.0,3.1) has 54196 bin [3.1,3.2) has 55321 bin [3.2,3.3) has 54557 bin [3.3,3.4) has 55525 bin [3.4,3.5) has 59000 bin [3.5,3.6) has 86664 bin [3.6,3.7) has 74113 bin [3.7,3.8) has 52835 bin [3.8,3.9) has 53473 bin [3.9,4.0) has 54438 bin [4.0,4.1) has 56933 bin [4.1,4.2) has 60680 bin [4.2,4.3) has 65347 bin [4.3,4.4) has 71031 bin [4.4,4.5) has 74421 bin [4.5,4.6) has 73981 bin [4.6,4.7) has 78147 bin [4.7,4.8) has 79022 bin [4.8,4.9) has 73494 bin [4.9,5.0) has 83009 bin [5.0,5.1) has 48973 bin [5.1,5.2) has 44308 bin [5.2,5.3) has 44288 bin [5.3,5.4) has 43933 bin [5.4,5.5) has 43863 bin [5.5,5.6) has 44250 bin [5.6,5.7) has 44566 bin [5.7,5.8) has 44280 bin [5.8,5.9) has 44346 bin [5.9,6.0) has 44045 bin [6.0,6.1) has 44441 bin [6.1,6.2) has 44670 bin [6.2,6.3) has 44081 bin [6.3,6.4) has 44015 bin [6.4,6.5) has 43581 bin [6.5,6.6) has 42998 bin [6.6,6.7) has 43372 bin [6.7,6.8) has 43243 bin [6.8,6.9) has 43156 bin [6.9,7.0) has 42895 bin [7.0,7.1) has 42726 bin [7.1,7.2) has 42806 bin [7.2,7.3) has 42174 bin [7.3,7.4) has 41902 bin [7.4,7.5) has 41901 bin [7.5,7.6) has 41558 bin [7.6,7.7) has 41478 bin [7.7,7.8) has 41254 bin [7.8,7.9) has 40785 bin [7.9,8.0) has 40988 bin [8.0,8.1) has 40403 bin [8.1,8.2) has 40306 bin [8.2,8.3) has 39944 bin [8.3,8.4) has 39615 bin [8.4,8.5) has 39534 bin [8.5,8.6) has 39231 bin [8.6,8.7) has 38832 bin [8.7,8.8) has 38638 bin [8.8,8.9) has 38800 bin [8.9,9.0) has 38502 bin [9.0,9.1) has 37828 bin [9.1,9.2) has 37989 bin [9.2,9.3) has 37572 bin [9.3,9.4) has 38144 bin [9.4,9.5) has 38000 bin [9.5,9.6) has 37764 bin [9.6,9.7) has 38048 bin [9.7,9.8) has 37423 bin [9.8,9.9) has 37631 bin [9.9,10.0) has 37041 bin [10.0,10.1) has 36795 bin [10.1,10.2) has 36943 bin [10.2,10.3) has 36808 bin [10.3,10.4) has 35949 bin [10.4,10.5) has 35749 bin [10.5,10.6) has 35567 bin [10.6,10.7) has 35669 bin [10.7,10.8) has 35598 bin [10.8,10.9) has 35582 bin [10.9,11.0) has 35161 bin [11.0,11.1) has 34961 bin [11.1,11.2) has 34651 bin [11.2,11.3) has 34332 bin [11.3,11.4) has 34107 bin [11.4,11.5) has 34333 bin [11.5,11.6) has 34250 bin [11.6,11.7) has 33929 bin [11.7,11.8) has 33782 bin [11.8,11.9) has 33289 bin [11.9,12.0) has 33424 bin [12.0,12.1) has 33070 bin [12.1,12.2) has 32821 bin [12.2,12.3) has 32451 bin [12.3,12.4) has 32105 bin [12.4,12.5) has 32202 bin [12.5,12.6) has 32282 bin [12.6,12.7) has 31867 bin [12.7,12.8) has 31775 bin [12.8,12.9) has 31732 bin [12.9,13.0) has 31348 bin [13.0,13.1) has 31756 bin [13.1,13.2) has 31619 bin [13.2,13.3) has 31378 bin [13.3,13.4) has 31453 bin [13.4,13.5) has 31320 bin [13.5,13.6) has 31471 bin [13.6,13.7) has 31720 bin [13.7,13.8) has 31504 bin [13.8,13.9) has 31268 bin [13.9,14.0) has 31517 bin [14.0,14.1) has 31753 bin [14.1,14.2) has 31779 bin [14.2,14.3) has 31663 bin [14.3,14.4) has 31811 bin [14.4,14.5) has 32014 bin [14.5,14.6) has 32067 bin [14.6,14.7) has 32262 bin [14.7,14.8) has 31721 bin [14.8,14.9) has 31813 bin [14.9,15.0) has 31756 bin [15.0,15.1) has 31518 bin [15.1,15.2) has 31850 bin [15.2,15.3) has 31557 bin [15.3,15.4) has 31572 bin [15.4,15.5) has 31417 bin [15.5,15.6) has 31391 bin [15.6,15.7) has 31864 bin [15.7,15.8) has 31549 bin [15.8,15.9) has 31413 bin [15.9,16.0) has 30908 bin [16.0,16.1) has 31253 bin [16.1,16.2) has 31181 bin [16.2,16.3) has 30952 bin [16.3,16.4) has 31204 bin [16.4,16.5) has 30661 bin [16.5,16.6) has 30566 bin [16.6,16.7) has 30211 bin [16.7,16.8) has 30350 bin [16.8,16.9) has 30057 bin [16.9,17.0) has 29818 bin [17.0,17.1) has 29507 bin [17.1,17.2) has 29422 bin [17.2,17.3) has 29642 bin [17.3,17.4) has 29985 bin [17.4,17.5) has 29899 bin [17.5,17.6) has 29315 bin [17.6,17.7) has 29392 bin [17.7,17.8) has 29176 bin [17.8,17.9) has 28970 bin [17.9,18.0) has 28755 bin [18.0,18.1) has 28147 bin [18.1,18.2) has 28247 bin [18.2,18.3) has 28255 bin [18.3,18.4) has 27978 bin [18.4,18.5) has 28189 bin [18.5,18.6) has 28032 bin [18.6,18.7) has 27722 bin [18.7,18.8) has 27520 bin [18.8,18.9) has 27478 bin [18.9,19.0) has 27928 bin [19.0,19.1) has 27617 bin [19.1,19.2) has 27250 bin [19.2,19.3) has 26613 bin [19.3,19.4) has 26616 bin [19.4,19.5) has 26357 bin [19.5,19.6) has 25691 bin [19.6,19.7) has 25282 bin [19.7,19.8) has 25047 bin [19.8,19.9) has 24869 bin [19.9,20.0) has 24711 bin [20.0,20.1) has 23983 bin [20.1,20.2) has 23812 bin [20.2,20.3) has 23335 bin [20.3,20.4) has 23122 bin [20.4,20.5) has 22514 bin [20.5,20.6) has 22531 bin [20.6,20.7) has 21583 bin [20.7,20.8) has 21476 bin [20.8,20.9) has 20907 bin [20.9,21.0) has 20657 bin [21.0,21.1) has 20429 bin [21.1,21.2) has 19967 bin [21.2,21.3) has 19738 bin [21.3,21.4) has 19226 bin [21.4,21.5) has 18845 bin [21.5,21.6) has 18161 bin [21.6,21.7) has 17706 bin [21.7,21.8) has 17300 bin [21.8,21.9) has 16871 bin [21.9,22.0) has 16416 bin [22.0,22.1) has 16091 bin [22.1,22.2) has 15705 bin [22.2,22.3) has 15392 bin [22.3,22.4) has 14989 bin [22.4,22.5) has 14512 bin [22.5,22.6) has 14191 bin [22.6,22.7) has 13904 bin [22.7,22.8) has 13694 bin [22.8,22.9) has 13259 bin [22.9,23.0) has 12816 bin [23.0,23.1) has 12447 bin [23.1,23.2) has 11962 bin [23.2,23.3) has 11997 bin [23.3,23.4) has 11604 bin [23.4,23.5) has 11045 bin [23.5,23.6) has 10983 bin [23.6,23.7) has 10724 bin [23.7,23.8) has 10429 bin [23.8,23.9) has 10124 bin [23.9,24.0) has 9895 bin [24.0,24.1) has 9618 bin [24.1,24.2) has 9282 bin [24.2,24.3) has 9136 bin [24.3,24.4) has 8971 bin [24.4,24.5) has 8756 bin [24.5,24.6) has 8532 bin [24.6,24.7) has 8503 bin [24.7,24.8) has 8115 bin [24.8,24.9) has 7915 bin [24.9,25.0) has 7593 bin [25.0,25.1) has 7304 bin [25.1,25.2) has 7003 bin [25.2,25.3) has 6782 bin [25.3,25.4) has 6424 bin [25.4,25.5) has 6370 bin [25.5,25.6) has 6002 bin [25.6,25.7) has 5740 bin [25.7,25.8) has 5620 bin [25.8,25.9) has 5306 bin [25.9,26.0) has 4954 bin [26.0,26.1) has 4693 bin [26.1,26.2) has 4415 bin [26.2,26.3) has 4328 bin [26.3,26.4) has 3955 bin [26.4,26.5) has 3791 bin [26.5,26.6) has 3548 bin [26.6,26.7) has 3404 bin [26.7,26.8) has 3187 bin [26.8,26.9) has 3019 bin [26.9,27.0) has 2901 bin [27.0,27.1) has 2587 bin [27.1,27.2) has 2400 bin [27.2,27.3) has 2280 bin [27.3,27.4) has 2205 bin [27.4,27.5) has 2048 bin [27.5,27.6) has 1980 bin [27.6,27.7) has 1864 bin [27.7,27.8) has 1748 bin [27.8,27.9) has 1632 bin [27.9,28.0) has 1515 bin [28.0,28.1) has 1468 bin [28.1,28.2) has 1395 bin [28.2,28.3) has 1301 bin [28.3,28.4) has 1311 bin [28.4,28.5) has 1265 bin [28.5,28.6) has 1281 bin [28.6,28.7) has 1186 bin [28.7,28.8) has 1114 bin [28.8,28.9) has 1133 bin [28.9,29.0) has 1101 bin [29.0,29.1) has 1016 bin [29.1,29.2) has 1030 bin [29.2,29.3) has 1008 bin [29.3,29.4) has 1058 bin [29.4,29.5) has 1077 bin [29.5,29.6) has 1025 bin [29.6,29.7) has 975 bin [29.7,29.8) has 945 bin [29.8,29.9) has 940 bin [29.9,30.0) has 944 bin [30.0,30.1) has 975 bin [30.1,30.2) has 925 bin [30.2,30.3) has 918 bin [30.3,30.4) has 897 bin [30.4,30.5) has 844 bin [30.5,30.6) has 805 bin [30.6,30.7) has 810 bin [30.7,30.8) has 778 bin [30.8,30.9) has 736 bin [30.9,31.0) has 835 bin [31.0,31.1) has 778 bin [31.1,31.2) has 707 bin [31.2,31.3) has 678 bin [31.3,31.4) has 661 bin [31.4,31.5) has 589 bin [31.5,31.6) has 598 bin [31.6,31.7) has 639 bin [31.7,31.8) has 617 bin [31.8,31.9) has 596 bin [31.9,32.0) has 555 bin [32.0,32.1) has 508 bin [32.1,32.2) has 513 bin [32.2,32.3) has 543 bin [32.3,32.4) has 446 bin [32.4,32.5) has 462 bin [32.5,32.6) has 429 bin [32.6,32.7) has 464 bin [32.7,32.8) has 399 bin [32.8,32.9) has 406 bin [32.9,33.0) has 384 bin [33.0,33.1) has 342 bin [33.1,33.2) has 354 bin [33.2,33.3) has 317 bin [33.3,33.4) has 324 bin [33.4,33.5) has 294 bin [33.5,33.6) has 264 bin [33.6,33.7) has 262 bin [33.7,33.8) has 263 bin [33.8,33.9) has 229 bin [33.9,34.0) has 215 bin [34.0,34.1) has 217 bin [34.1,34.2) has 197 bin [34.2,34.3) has 226 bin [34.3,34.4) has 186 bin [34.4,34.5) has 160 bin [34.5,34.6) has 156 bin [34.6,34.7) has 150 bin [34.7,34.8) has 132 bin [34.8,34.9) has 109 bin [34.9,35.0) has 116 bin [35.0,35.1) has 112 bin [35.1,35.2) has 80 bin [35.2,35.3) has 79 bin [35.3,35.4) has 74 bin [35.4,35.5) has 67 bin [35.5,35.6) has 67 bin [35.6,35.7) has 58 bin [35.7,35.8) has 44 bin [35.8,35.9) has 29 bin [35.9,36.0) has 46 bin [36.0,36.1) has 29 bin [36.1,36.2) has 25 bin [36.2,36.3) has 19 bin [36.3,36.4) has 21 bin [36.4,36.5) has 22 bin [36.5,36.6) has 12 bin [36.6,36.7) has 14 bin [36.7,36.8) has 10 bin [36.8,36.9) has 8 bin [36.9,37.0) has 5 bin [37.0,37.1) has 1 bin [37.1,37.2) has 5 bin [37.2,37.3) has 3 bin [37.3,37.4) has 2 average z coordinate 4.5 for 19422314 element(s) point source id histogram with bin size 1.000000 bin 82 has 3878591 bin 83 has 5367739 bin 185 has 10175984 average point source id 136.24143029507195 for 19422314 element(s)