lasinfo (210611) report for 'AHN4T/31CZ1_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: 179/2021 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: 48175538 number of points by return: 43711069 3857425 535678 65343 6023 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 453730 0 min x y z: 103980.000 453730.000 -6.069 max x y z: 105019.999 455019.999 27.140 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: 48175538 extended number of points by return: 43711069 3857425 535678 65343 6023 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 -6069 27140 intensity 0 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 35 user_data 6 7 point_source_ID 163 165 gps_time 270296394.118405 270298141.303780 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 15 255 B 5 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.31 34.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43711069 number of intermediate returns: 611575 number of last returns: 43618303 number of single returns: 39765409 covered area in square units/kilounits: 1234724/1.23 point density: all returns 39.02 last only 35.33 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48175538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43711069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3857425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 535678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6023 instead zero. overview over extended number of returns of given pulse: 39765409 6720235 1421295 238280 30161 158 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9616531 unclassified (1) 30155165 ground (2) 8011095 building (6) 117504 water (9) 275243 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3420522 +---> 683465 of those are unclassified (1) +---> 1953898 of those are ground (2) +---> 771903 of those are building (6) +---> 5848 of those are water (9) +---> 5408 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 11 bin [-6.0,-5.9) has 304 bin [-5.9,-5.8) has 1095 bin [-5.8,-5.7) has 3404 bin [-5.7,-5.6) has 11478 bin [-5.6,-5.5) has 26189 bin [-5.5,-5.4) has 57730 bin [-5.4,-5.3) has 62626 bin [-5.3,-5.2) has 73525 bin [-5.2,-5.1) has 57971 bin [-5.1,-5.0) has 36328 bin [-5.0,-4.9) has 23094 bin [-4.9,-4.8) has 21172 bin [-4.8,-4.7) has 21894 bin [-4.7,-4.6) has 24092 bin [-4.6,-4.5) has 22019 bin [-4.5,-4.4) has 21236 bin [-4.4,-4.3) has 21663 bin [-4.3,-4.2) has 20758 bin [-4.2,-4.1) has 18786 bin [-4.1,-4.0) has 18372 bin [-4.0,-3.9) has 18900 bin [-3.9,-3.8) has 19187 bin [-3.8,-3.7) has 18995 bin [-3.7,-3.6) has 18320 bin [-3.6,-3.5) has 19404 bin [-3.5,-3.4) has 19799 bin [-3.4,-3.3) has 22088 bin [-3.3,-3.2) has 23431 bin [-3.2,-3.1) has 20876 bin [-3.1,-3.0) has 19153 bin [-3.0,-2.9) has 20940 bin [-2.9,-2.8) has 28811 bin [-2.8,-2.7) has 20504 bin [-2.7,-2.6) has 25446 bin [-2.6,-2.5) has 38090 bin [-2.5,-2.4) has 291823 bin [-2.4,-2.3) has 578979 bin [-2.3,-2.2) has 1508725 bin [-2.2,-2.1) has 3768481 bin [-2.1,-2.0) has 5082566 bin [-2.0,-1.9) has 5000232 bin [-1.9,-1.8) has 3930008 bin [-1.8,-1.7) has 3303650 bin [-1.7,-1.6) has 2964274 bin [-1.6,-1.5) has 2149221 bin [-1.5,-1.4) has 1523355 bin [-1.4,-1.3) has 1107111 bin [-1.3,-1.2) has 723180 bin [-1.2,-1.1) has 546592 bin [-1.1,-1.0) has 420625 bin [-1.0,-0.9) has 389889 bin [-0.9,-0.8) has 321955 bin [-0.8,-0.7) has 259721 bin [-0.7,-0.6) has 223935 bin [-0.6,-0.5) has 216363 bin [-0.5,-0.4) has 219665 bin [-0.4,-0.3) has 192969 bin [-0.3,-0.2) has 180493 bin [-0.2,-0.1) has 182860 bin [-0.1,0.0) has 192811 bin [0.0,0.1) has 194862 bin [0.1,0.2) has 183058 bin [0.2,0.3) has 178346 bin [0.3,0.4) has 188983 bin [0.4,0.5) has 175290 bin [0.5,0.6) has 170282 bin [0.6,0.7) has 188971 bin [0.7,0.8) has 216084 bin [0.8,0.9) has 202846 bin [0.9,1.0) has 228135 bin [1.0,1.1) has 243064 bin [1.1,1.2) has 205063 bin [1.2,1.3) has 201112 bin [1.3,1.4) has 195033 bin [1.4,1.5) has 215963 bin [1.5,1.6) has 208725 bin [1.6,1.7) has 189934 bin [1.7,1.8) has 158326 bin [1.8,1.9) has 154082 bin [1.9,2.0) has 151544 bin [2.0,2.1) has 130906 bin [2.1,2.2) has 127179 bin [2.2,2.3) has 403572 bin [2.3,2.4) has 229338 bin [2.4,2.5) has 123797 bin [2.5,2.6) has 109593 bin [2.6,2.7) has 106683 bin [2.7,2.8) has 109517 bin [2.8,2.9) has 99488 bin [2.9,3.0) has 96238 bin [3.0,3.1) has 89425 bin [3.1,3.2) has 86713 bin [3.2,3.3) has 79337 bin [3.3,3.4) has 86766 bin [3.4,3.5) has 111939 bin [3.5,3.6) has 118461 bin [3.6,3.7) has 92932 bin [3.7,3.8) has 93746 bin [3.8,3.9) has 109734 bin [3.9,4.0) has 176354 bin [4.0,4.1) has 197018 bin [4.1,4.2) has 133213 bin [4.2,4.3) has 126869 bin [4.3,4.4) has 145096 bin [4.4,4.5) has 127199 bin [4.5,4.6) has 123626 bin [4.6,4.7) has 119737 bin [4.7,4.8) has 114526 bin [4.8,4.9) has 113952 bin [4.9,5.0) has 124299 bin [5.0,5.1) has 112325 bin [5.1,5.2) has 103819 bin [5.2,5.3) has 94135 bin [5.3,5.4) has 95534 bin [5.4,5.5) has 90582 bin [5.5,5.6) has 84230 bin [5.6,5.7) has 86525 bin [5.7,5.8) has 88724 bin [5.8,5.9) has 89291 bin [5.9,6.0) has 83768 bin [6.0,6.1) has 78942 bin [6.1,6.2) has 77975 bin [6.2,6.3) has 75900 bin [6.3,6.4) has 78905 bin [6.4,6.5) has 76788 bin [6.5,6.6) has 78803 bin [6.6,6.7) has 111411 bin [6.7,6.8) has 200015 bin [6.8,6.9) has 151935 bin [6.9,7.0) has 112135 bin [7.0,7.1) has 96245 bin [7.1,7.2) has 95346 bin [7.2,7.3) has 85238 bin [7.3,7.4) has 89592 bin [7.4,7.5) has 92439 bin [7.5,7.6) has 81336 bin [7.6,7.7) has 82354 bin [7.7,7.8) has 85483 bin [7.8,7.9) has 78196 bin [7.9,8.0) has 65525 bin [8.0,8.1) has 57852 bin [8.1,8.2) has 56292 bin [8.2,8.3) has 53330 bin [8.3,8.4) has 52388 bin [8.4,8.5) has 59171 bin [8.5,8.6) has 44502 bin [8.6,8.7) has 38124 bin [8.7,8.8) has 32340 bin [8.8,8.9) has 29641 bin [8.9,9.0) has 27860 bin [9.0,9.1) has 33084 bin [9.1,9.2) has 41481 bin [9.2,9.3) has 34715 bin [9.3,9.4) has 37573 bin [9.4,9.5) has 33613 bin [9.5,9.6) has 22482 bin [9.6,9.7) has 19482 bin [9.7,9.8) has 18048 bin [9.8,9.9) has 17206 bin [9.9,10.0) has 26247 bin [10.0,10.1) has 26289 bin [10.1,10.2) has 25533 bin [10.2,10.3) has 18927 bin [10.3,10.4) has 26537 bin [10.4,10.5) has 28353 bin [10.5,10.6) has 30161 bin [10.6,10.7) has 16198 bin [10.7,10.8) has 13769 bin [10.8,10.9) has 11902 bin [10.9,11.0) has 19445 bin [11.0,11.1) has 12664 bin [11.1,11.2) has 14143 bin [11.2,11.3) has 17032 bin [11.3,11.4) has 13423 bin [11.4,11.5) has 12014 bin [11.5,11.6) has 12110 bin [11.6,11.7) has 9966 bin [11.7,11.8) has 15970 bin [11.8,11.9) has 23298 bin [11.9,12.0) has 13720 bin [12.0,12.1) has 13858 bin [12.1,12.2) has 9859 bin [12.2,12.3) has 8940 bin [12.3,12.4) has 8901 bin [12.4,12.5) has 8138 bin [12.5,12.6) has 7518 bin [12.6,12.7) has 6821 bin [12.7,12.8) has 6939 bin [12.8,12.9) has 6424 bin [12.9,13.0) has 5804 bin [13.0,13.1) has 5391 bin [13.1,13.2) has 4575 bin [13.2,13.3) has 4441 bin [13.3,13.4) has 5677 bin [13.4,13.5) has 18457 bin [13.5,13.6) has 9118 bin [13.6,13.7) has 4864 bin [13.7,13.8) has 5225 bin [13.8,13.9) has 3527 bin [13.9,14.0) has 3592 bin [14.0,14.1) has 3409 bin [14.1,14.2) has 3934 bin [14.2,14.3) has 3699 bin [14.3,14.4) has 16148 bin [14.4,14.5) has 10346 bin [14.5,14.6) has 5401 bin [14.6,14.7) has 4220 bin [14.7,14.8) has 9208 bin [14.8,14.9) has 8450 bin [14.9,15.0) has 6394 bin [15.0,15.1) has 7237 bin [15.1,15.2) has 3377 bin [15.2,15.3) has 2525 bin [15.3,15.4) has 2608 bin [15.4,15.5) has 2307 bin [15.5,15.6) has 2562 bin [15.6,15.7) has 2457 bin [15.7,15.8) has 1789 bin [15.8,15.9) has 1567 bin [15.9,16.0) has 1879 bin [16.0,16.1) has 1718 bin [16.1,16.2) has 1622 bin [16.2,16.3) has 1776 bin [16.3,16.4) has 3197 bin [16.4,16.5) has 6764 bin [16.5,16.6) has 3200 bin [16.6,16.7) has 3327 bin [16.7,16.8) has 3098 bin [16.8,16.9) has 2804 bin [16.9,17.0) has 2777 bin [17.0,17.1) has 2621 bin [17.1,17.2) has 2440 bin [17.2,17.3) has 2631 bin [17.3,17.4) has 2879 bin [17.4,17.5) has 2596 bin [17.5,17.6) has 2417 bin [17.6,17.7) has 2434 bin [17.7,17.8) has 2283 bin [17.8,17.9) has 2271 bin [17.9,18.0) has 2266 bin [18.0,18.1) has 2357 bin [18.1,18.2) has 2367 bin [18.2,18.3) has 2424 bin [18.3,18.4) has 2354 bin [18.4,18.5) has 2306 bin [18.5,18.6) has 2021 bin [18.6,18.7) has 2075 bin [18.7,18.8) has 775 bin [18.8,18.9) has 658 bin [18.9,19.0) has 770 bin [19.0,19.1) has 490 bin [19.1,19.2) has 392 bin [19.2,19.3) has 472 bin [19.3,19.4) has 745 bin [19.4,19.5) has 804 bin [19.5,19.6) has 768 bin [19.6,19.7) has 763 bin [19.7,19.8) has 776 bin [19.8,19.9) has 780 bin [19.9,20.0) has 748 bin [20.0,20.1) has 707 bin [20.1,20.2) has 703 bin [20.2,20.3) has 720 bin [20.3,20.4) has 665 bin [20.4,20.5) has 686 bin [20.5,20.6) has 686 bin [20.6,20.7) has 665 bin [20.7,20.8) has 674 bin [20.8,20.9) has 660 bin [20.9,21.0) has 651 bin [21.0,21.1) has 643 bin [21.1,21.2) has 664 bin [21.2,21.3) has 655 bin [21.3,21.4) has 659 bin [21.4,21.5) has 610 bin [21.5,21.6) has 566 bin [21.6,21.7) has 369 bin [21.7,21.8) has 119 bin [21.8,21.9) has 110 bin [21.9,22.0) has 98 bin [22.0,22.1) has 100 bin [22.1,22.2) has 102 bin [22.2,22.3) has 87 bin [22.3,22.4) has 67 bin [22.4,22.5) has 61 bin [22.5,22.6) has 76 bin [22.6,22.7) has 58 bin [22.7,22.8) has 70 bin [22.8,22.9) has 69 bin [22.9,23.0) has 77 bin [23.0,23.1) has 54 bin [23.1,23.2) has 54 bin [23.2,23.3) has 68 bin [23.3,23.4) has 57 bin [23.4,23.5) has 69 bin [23.5,23.6) has 48 bin [23.6,23.7) has 76 bin [23.7,23.8) has 43 bin [23.8,23.9) has 54 bin [23.9,24.0) has 45 bin [24.0,24.1) has 47 bin [24.1,24.2) has 43 bin [24.2,24.3) has 47 bin [24.3,24.4) has 42 bin [24.4,24.5) has 41 bin [24.5,24.6) has 37 bin [24.6,24.7) has 30 bin [24.7,24.8) has 24 bin [24.8,24.9) has 30 bin [24.9,25.0) has 35 bin [25.0,25.1) has 29 bin [25.1,25.2) has 27 bin [25.2,25.3) has 28 bin [25.3,25.4) has 29 bin [25.4,25.5) has 29 bin [25.5,25.6) has 22 bin [25.6,25.7) has 24 bin [25.7,25.8) has 25 bin [25.8,25.9) has 29 bin [25.9,26.0) has 27 bin [26.0,26.1) has 25 bin [26.1,26.2) has 31 bin [26.2,26.3) has 25 bin [26.3,26.4) has 27 bin [26.4,26.5) has 17 bin [26.5,26.6) has 14 bin [26.6,26.7) has 13 bin [26.7,26.8) has 12 bin [26.8,26.9) has 12 bin [26.9,27.0) has 7 bin [27.0,27.1) has 1 bin [27.1,27.2) has 1 average z coordinate -0.3 for 48175538 element(s) point source id histogram with bin size 1.000000 bin 163 has 9080498 bin 164 has 35437123 bin 165 has 3657917 average point source id 163.887441194740774 for 48175538 element(s)