lasinfo (210611) report for 'AHN4T/17DZ2_06.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: 24235989 number of points by return: 22982863 861503 315262 68104 7768 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 528730 0 min x y z: 234980.000 528730.000 12.626 max x y z: 236019.999 530019.999 43.318 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: 24235989 extended number of points by return: 22982863 861503 315262 68104 7768 471 18 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 12626 43318 intensity 56 4996 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 14 user_data 6 7 point_source_ID 67 68 gps_time 330522201.225124 330524559.796556 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 14 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22982863 number of intermediate returns: 391201 number of last returns: 22974814 number of single returns: 22112889 covered area in square units/kilounits: 1318288/1.32 point density: all returns 18.38 last only 17.43 (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 24235989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22982863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 861503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 315262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7768 instead zero. overview over extended number of returns of given pulse: 22112889 1101606 741378 240816 36455 2719 126 0 0 0 0 0 0 0 0 histogram of classification of points: 1647486 unclassified (1) 22124287 ground (2) 403962 building (6) 59534 water (9) 720 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1506795 +---> 61407 of those are unclassified (1) +---> 1413324 of those are ground (2) +---> 28910 of those are building (6) +---> 3154 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 183 bin [12.7,12.8) has 4955 bin [12.8,12.9) has 1895 bin [12.9,13.0) has 976 bin [13.0,13.1) has 3269 bin [13.1,13.2) has 40623 bin [13.2,13.3) has 53714 bin [13.3,13.4) has 56806 bin [13.4,13.5) has 46962 bin [13.5,13.6) has 44548 bin [13.6,13.7) has 55790 bin [13.7,13.8) has 64200 bin [13.8,13.9) has 66178 bin [13.9,14.0) has 446926 bin [14.0,14.1) has 1654616 bin [14.1,14.2) has 1124908 bin [14.2,14.3) has 1023837 bin [14.3,14.4) has 931706 bin [14.4,14.5) has 1082513 bin [14.5,14.6) has 1240429 bin [14.6,14.7) has 1165060 bin [14.7,14.8) has 1238787 bin [14.8,14.9) has 1534069 bin [14.9,15.0) has 1794935 bin [15.0,15.1) has 1649587 bin [15.1,15.2) has 1503897 bin [15.2,15.3) has 1720613 bin [15.3,15.4) has 883631 bin [15.4,15.5) has 747027 bin [15.5,15.6) has 757347 bin [15.6,15.7) has 670439 bin [15.7,15.8) has 305251 bin [15.8,15.9) has 200426 bin [15.9,16.0) has 106511 bin [16.0,16.1) has 68486 bin [16.1,16.2) has 49716 bin [16.2,16.3) has 37264 bin [16.3,16.4) has 27144 bin [16.4,16.5) has 20969 bin [16.5,16.6) has 16198 bin [16.6,16.7) has 17159 bin [16.7,16.8) has 17050 bin [16.8,16.9) has 12651 bin [16.9,17.0) has 11418 bin [17.0,17.1) has 9741 bin [17.1,17.2) has 8942 bin [17.2,17.3) has 9380 bin [17.3,17.4) has 10899 bin [17.4,17.5) has 11267 bin [17.5,17.6) has 10365 bin [17.6,17.7) has 9757 bin [17.7,17.8) has 9605 bin [17.8,17.9) has 10271 bin [17.9,18.0) has 9990 bin [18.0,18.1) has 9391 bin [18.1,18.2) has 9804 bin [18.2,18.3) has 10013 bin [18.3,18.4) has 9794 bin [18.4,18.5) has 10401 bin [18.5,18.6) has 10637 bin [18.6,18.7) has 11154 bin [18.7,18.8) has 11283 bin [18.8,18.9) has 10977 bin [18.9,19.0) has 11553 bin [19.0,19.1) has 12843 bin [19.1,19.2) has 12272 bin [19.2,19.3) has 12218 bin [19.3,19.4) has 11700 bin [19.4,19.5) has 11368 bin [19.5,19.6) has 11962 bin [19.6,19.7) has 12276 bin [19.7,19.8) has 12315 bin [19.8,19.9) has 12521 bin [19.9,20.0) has 12768 bin [20.0,20.1) has 12613 bin [20.1,20.2) has 13279 bin [20.2,20.3) has 13877 bin [20.3,20.4) has 13945 bin [20.4,20.5) has 14429 bin [20.5,20.6) has 14385 bin [20.6,20.7) has 14758 bin [20.7,20.8) has 14905 bin [20.8,20.9) has 15209 bin [20.9,21.0) has 15704 bin [21.0,21.1) has 15283 bin [21.1,21.2) has 14583 bin [21.2,21.3) has 14736 bin [21.3,21.4) has 14721 bin [21.4,21.5) has 14438 bin [21.5,21.6) has 14013 bin [21.6,21.7) has 13867 bin [21.7,21.8) has 13802 bin [21.8,21.9) has 13410 bin [21.9,22.0) has 13314 bin [22.0,22.1) has 13571 bin [22.1,22.2) has 13384 bin [22.2,22.3) has 13295 bin [22.3,22.4) has 13309 bin [22.4,22.5) has 13246 bin [22.5,22.6) has 13086 bin [22.6,22.7) has 13367 bin [22.7,22.8) has 13236 bin [22.8,22.9) has 13202 bin [22.9,23.0) has 13363 bin [23.0,23.1) has 12581 bin [23.1,23.2) has 12803 bin [23.2,23.3) has 12127 bin [23.3,23.4) has 12367 bin [23.4,23.5) has 12219 bin [23.5,23.6) has 12715 bin [23.6,23.7) has 12508 bin [23.7,23.8) has 12499 bin [23.8,23.9) has 12439 bin [23.9,24.0) has 12418 bin [24.0,24.1) has 12550 bin [24.1,24.2) has 12401 bin [24.2,24.3) has 12169 bin [24.3,24.4) has 12244 bin [24.4,24.5) has 12384 bin [24.5,24.6) has 12520 bin [24.6,24.7) has 12957 bin [24.7,24.8) has 12482 bin [24.8,24.9) has 12532 bin [24.9,25.0) has 11983 bin [25.0,25.1) has 11523 bin [25.1,25.2) has 11304 bin [25.2,25.3) has 11148 bin [25.3,25.4) has 11442 bin [25.4,25.5) has 11489 bin [25.5,25.6) has 11475 bin [25.6,25.7) has 11288 bin [25.7,25.8) has 11375 bin [25.8,25.9) has 11250 bin [25.9,26.0) has 11234 bin [26.0,26.1) has 11207 bin [26.1,26.2) has 11522 bin [26.2,26.3) has 11074 bin [26.3,26.4) has 11082 bin [26.4,26.5) has 10936 bin [26.5,26.6) has 10663 bin [26.6,26.7) has 10710 bin [26.7,26.8) has 10554 bin [26.8,26.9) has 10576 bin [26.9,27.0) has 10638 bin [27.0,27.1) has 10191 bin [27.1,27.2) has 10118 bin [27.2,27.3) has 9764 bin [27.3,27.4) has 9388 bin [27.4,27.5) has 9212 bin [27.5,27.6) has 9142 bin [27.6,27.7) has 9334 bin [27.7,27.8) has 9117 bin [27.8,27.9) has 8895 bin [27.9,28.0) has 8737 bin [28.0,28.1) has 8812 bin [28.1,28.2) has 8793 bin [28.2,28.3) has 8723 bin [28.3,28.4) has 8854 bin [28.4,28.5) has 8818 bin [28.5,28.6) has 8519 bin [28.6,28.7) has 8375 bin [28.7,28.8) has 8453 bin [28.8,28.9) has 8059 bin [28.9,29.0) has 8046 bin [29.0,29.1) has 8201 bin [29.1,29.2) has 7900 bin [29.2,29.3) has 7997 bin [29.3,29.4) has 7897 bin [29.4,29.5) has 7829 bin [29.5,29.6) has 7572 bin [29.6,29.7) has 7305 bin [29.7,29.8) has 7215 bin [29.8,29.9) has 7246 bin [29.9,30.0) has 7290 bin [30.0,30.1) has 7170 bin [30.1,30.2) has 7222 bin [30.2,30.3) has 7019 bin [30.3,30.4) has 6652 bin [30.4,30.5) has 6729 bin [30.5,30.6) has 6560 bin [30.6,30.7) has 6750 bin [30.7,30.8) has 6695 bin [30.8,30.9) has 6609 bin [30.9,31.0) has 6498 bin [31.0,31.1) has 6445 bin [31.1,31.2) has 6336 bin [31.2,31.3) has 6206 bin [31.3,31.4) has 6149 bin [31.4,31.5) has 6094 bin [31.5,31.6) has 5754 bin [31.6,31.7) has 5682 bin [31.7,31.8) has 5874 bin [31.8,31.9) has 5689 bin [31.9,32.0) has 5660 bin [32.0,32.1) has 5564 bin [32.1,32.2) has 5494 bin [32.2,32.3) has 5135 bin [32.3,32.4) has 5085 bin [32.4,32.5) has 4776 bin [32.5,32.6) has 4855 bin [32.6,32.7) has 4648 bin [32.7,32.8) has 4458 bin [32.8,32.9) has 4267 bin [32.9,33.0) has 4152 bin [33.0,33.1) has 4155 bin [33.1,33.2) has 3900 bin [33.2,33.3) has 3803 bin [33.3,33.4) has 3611 bin [33.4,33.5) has 3421 bin [33.5,33.6) has 3487 bin [33.6,33.7) has 3467 bin [33.7,33.8) has 3244 bin [33.8,33.9) has 3193 bin [33.9,34.0) has 3016 bin [34.0,34.1) has 2854 bin [34.1,34.2) has 2895 bin [34.2,34.3) has 2808 bin [34.3,34.4) has 2718 bin [34.4,34.5) has 2639 bin [34.5,34.6) has 2538 bin [34.6,34.7) has 2285 bin [34.7,34.8) has 2125 bin [34.8,34.9) has 2017 bin [34.9,35.0) has 1847 bin [35.0,35.1) has 1755 bin [35.1,35.2) has 1706 bin [35.2,35.3) has 1556 bin [35.3,35.4) has 1495 bin [35.4,35.5) has 1336 bin [35.5,35.6) has 1318 bin [35.6,35.7) has 1251 bin [35.7,35.8) has 1207 bin [35.8,35.9) has 1163 bin [35.9,36.0) has 973 bin [36.0,36.1) has 1008 bin [36.1,36.2) has 915 bin [36.2,36.3) has 980 bin [36.3,36.4) has 882 bin [36.4,36.5) has 862 bin [36.5,36.6) has 812 bin [36.6,36.7) has 690 bin [36.7,36.8) has 670 bin [36.8,36.9) has 637 bin [36.9,37.0) has 577 bin [37.0,37.1) has 509 bin [37.1,37.2) has 447 bin [37.2,37.3) has 387 bin [37.3,37.4) has 365 bin [37.4,37.5) has 297 bin [37.5,37.6) has 292 bin [37.6,37.7) has 270 bin [37.7,37.8) has 237 bin [37.8,37.9) has 204 bin [37.9,38.0) has 153 bin [38.0,38.1) has 132 bin [38.1,38.2) has 94 bin [38.2,38.3) has 94 bin [38.3,38.4) has 90 bin [38.4,38.5) has 100 bin [38.5,38.6) has 85 bin [38.6,38.7) has 74 bin [38.7,38.8) has 47 bin [38.8,38.9) has 58 bin [38.9,39.0) has 53 bin [39.0,39.1) has 40 bin [39.1,39.2) has 31 bin [39.2,39.3) has 25 bin [39.3,39.4) has 11 bin [39.4,39.5) has 11 bin [39.5,39.6) has 7 bin [39.6,39.7) has 8 bin [39.7,39.8) has 8 bin [39.8,39.9) has 6 bin [39.9,40.0) has 7 bin [40.0,40.1) has 3 bin [40.1,40.2) has 3 bin [40.2,40.3) has 6 bin [40.3,40.4) has 3 bin [40.4,40.5) has 2 bin [40.5,40.6) has 4 bin [40.6,40.7) has 8 bin [40.7,40.8) has 10 bin [40.8,40.9) has 5 bin [40.9,41.0) has 7 bin [41.0,41.1) has 6 bin [41.1,41.2) has 4 bin [41.2,41.3) has 5 bin [41.3,41.4) has 4 bin [41.4,41.5) has 2 bin [41.5,41.6) has 3 bin [41.6,41.7) has 4 bin [41.7,41.8) has 5 bin [41.8,41.9) has 3 bin [41.9,42.0) has 4 bin [42.0,42.1) has 6 bin [42.1,42.2) has 5 bin [42.2,42.3) has 6 bin [42.3,42.4) has 8 bin [42.4,42.5) has 5 bin [42.5,42.6) has 4 bin [42.6,42.7) has 2 bin [42.7,42.8) has 2 bin [42.8,42.9) has 3 bin [42.9,43.0) has 3 bin [43.0,43.1) has 7 bin [43.1,43.2) has 3 bin [43.2,43.3) has 2 bin [43.3,43.4) has 1 average z coordinate 15.5 for 24235989 element(s) point source id histogram with bin size 1.000000 bin 67 has 16779538 bin 68 has 7456451 average point source id 67.307660273323279 for 24235989 element(s)