lasinfo (210611) report for 'AHN4T/18CZ2_13.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: 25294461 number of points by return: 23666564 1184987 371745 64589 6187 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 527480 0 min x y z: 266980.000 527480.000 14.733 max x y z: 268019.999 528769.999 42.785 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: 25294461 extended number of points by return: 23666564 1184987 371745 64589 6187 377 12 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 14733 42785 intensity 56 4677 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 29 user_data 6 7 point_source_ID 68 1069 gps_time 330525019.098876 330859987.281512 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 31 255 B 17 255 NIR 0 255 extended_return_number 1 7 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 -16.26 30.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23666564 number of intermediate returns: 443171 number of last returns: 23663634 number of single returns: 22478908 covered area in square units/kilounits: 1324972/1.32 point density: all returns 19.09 last only 17.86 (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 25294461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23666564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1184987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 371745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6187 instead zero. overview over extended number of returns of given pulse: 22478908 1628755 921646 233700 29154 2214 84 0 0 0 0 0 0 0 0 histogram of classification of points: 1936192 unclassified (1) 22945544 ground (2) 323211 building (6) 89340 water (9) 174 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1636072 +---> 158369 of those are unclassified (1) +---> 1444739 of those are ground (2) +---> 29267 of those are building (6) +---> 3697 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 27 bin [14.8,14.9) has 1737 bin [14.9,15.0) has 26847 bin [15.0,15.1) has 38109 bin [15.1,15.2) has 48914 bin [15.2,15.3) has 38275 bin [15.3,15.4) has 54543 bin [15.4,15.5) has 31429 bin [15.5,15.6) has 37059 bin [15.6,15.7) has 36388 bin [15.7,15.8) has 57881 bin [15.8,15.9) has 78293 bin [15.9,16.0) has 203024 bin [16.0,16.1) has 409900 bin [16.1,16.2) has 637954 bin [16.2,16.3) has 1124644 bin [16.3,16.4) has 1659284 bin [16.4,16.5) has 2461844 bin [16.5,16.6) has 2510677 bin [16.6,16.7) has 2404680 bin [16.7,16.8) has 2046377 bin [16.8,16.9) has 1661262 bin [16.9,17.0) has 1294815 bin [17.0,17.1) has 1030255 bin [17.1,17.2) has 966030 bin [17.2,17.3) has 772117 bin [17.3,17.4) has 582436 bin [17.4,17.5) has 445015 bin [17.5,17.6) has 411446 bin [17.6,17.7) has 317986 bin [17.7,17.8) has 368769 bin [17.8,17.9) has 324003 bin [17.9,18.0) has 219877 bin [18.0,18.1) has 171817 bin [18.1,18.2) has 158110 bin [18.2,18.3) has 118701 bin [18.3,18.4) has 63200 bin [18.4,18.5) has 53957 bin [18.5,18.6) has 50333 bin [18.6,18.7) has 43954 bin [18.7,18.8) has 38107 bin [18.8,18.9) has 35903 bin [18.9,19.0) has 33079 bin [19.0,19.1) has 32890 bin [19.1,19.2) has 34074 bin [19.2,19.3) has 38280 bin [19.3,19.4) has 47913 bin [19.4,19.5) has 47362 bin [19.5,19.6) has 38452 bin [19.6,19.7) has 38527 bin [19.7,19.8) has 26936 bin [19.8,19.9) has 23688 bin [19.9,20.0) has 23374 bin [20.0,20.1) has 23611 bin [20.1,20.2) has 29781 bin [20.2,20.3) has 23100 bin [20.3,20.4) has 17341 bin [20.4,20.5) has 18168 bin [20.5,20.6) has 17077 bin [20.6,20.7) has 15017 bin [20.7,20.8) has 15259 bin [20.8,20.9) has 13909 bin [20.9,21.0) has 13885 bin [21.0,21.1) has 13962 bin [21.1,21.2) has 12757 bin [21.2,21.3) has 12568 bin [21.3,21.4) has 12415 bin [21.4,21.5) has 12310 bin [21.5,21.6) has 12294 bin [21.6,21.7) has 12411 bin [21.7,21.8) has 12172 bin [21.8,21.9) has 12236 bin [21.9,22.0) has 12234 bin [22.0,22.1) has 12558 bin [22.1,22.2) has 12528 bin [22.2,22.3) has 12918 bin [22.3,22.4) has 13059 bin [22.4,22.5) has 13866 bin [22.5,22.6) has 13363 bin [22.6,22.7) has 13193 bin [22.7,22.8) has 13022 bin [22.8,22.9) has 13605 bin [22.9,23.0) has 13569 bin [23.0,23.1) has 13482 bin [23.1,23.2) has 13643 bin [23.2,23.3) has 13316 bin [23.3,23.4) has 13286 bin [23.4,23.5) has 13543 bin [23.5,23.6) has 13483 bin [23.6,23.7) has 12988 bin [23.7,23.8) has 13053 bin [23.8,23.9) has 13206 bin [23.9,24.0) has 13193 bin [24.0,24.1) has 13216 bin [24.1,24.2) has 13073 bin [24.2,24.3) has 13241 bin [24.3,24.4) has 13430 bin [24.4,24.5) has 13294 bin [24.5,24.6) has 13535 bin [24.6,24.7) has 13568 bin [24.7,24.8) has 13442 bin [24.8,24.9) has 13365 bin [24.9,25.0) has 13084 bin [25.0,25.1) has 13378 bin [25.1,25.2) has 13455 bin [25.2,25.3) has 13557 bin [25.3,25.4) has 13514 bin [25.4,25.5) has 13718 bin [25.5,25.6) has 13739 bin [25.6,25.7) has 13698 bin [25.7,25.8) has 13743 bin [25.8,25.9) has 13885 bin [25.9,26.0) has 13606 bin [26.0,26.1) has 13659 bin [26.1,26.2) has 13868 bin [26.2,26.3) has 13704 bin [26.3,26.4) has 13900 bin [26.4,26.5) has 13834 bin [26.5,26.6) has 13766 bin [26.6,26.7) has 13684 bin [26.7,26.8) has 13683 bin [26.8,26.9) has 13809 bin [26.9,27.0) has 14008 bin [27.0,27.1) has 13851 bin [27.1,27.2) has 13914 bin [27.2,27.3) has 13749 bin [27.3,27.4) has 13862 bin [27.4,27.5) has 14384 bin [27.5,27.6) has 13188 bin [27.6,27.7) has 13111 bin [27.7,27.8) has 12815 bin [27.8,27.9) has 12637 bin [27.9,28.0) has 12708 bin [28.0,28.1) has 12566 bin [28.1,28.2) has 12712 bin [28.2,28.3) has 12446 bin [28.3,28.4) has 12511 bin [28.4,28.5) has 12498 bin [28.5,28.6) has 12723 bin [28.6,28.7) has 12518 bin [28.7,28.8) has 12287 bin [28.8,28.9) has 12812 bin [28.9,29.0) has 12691 bin [29.0,29.1) has 12634 bin [29.1,29.2) has 12693 bin [29.2,29.3) has 12524 bin [29.3,29.4) has 12630 bin [29.4,29.5) has 12255 bin [29.5,29.6) has 12517 bin [29.6,29.7) has 12516 bin [29.7,29.8) has 12380 bin [29.8,29.9) has 12236 bin [29.9,30.0) has 12149 bin [30.0,30.1) has 12343 bin [30.1,30.2) has 12239 bin [30.2,30.3) has 12089 bin [30.3,30.4) has 11940 bin [30.4,30.5) has 11671 bin [30.5,30.6) has 11624 bin [30.6,30.7) has 11524 bin [30.7,30.8) has 11196 bin [30.8,30.9) has 11245 bin [30.9,31.0) has 11366 bin [31.0,31.1) has 11021 bin [31.1,31.2) has 11167 bin [31.2,31.3) has 11056 bin [31.3,31.4) has 10864 bin [31.4,31.5) has 10595 bin [31.5,31.6) has 10513 bin [31.6,31.7) has 10176 bin [31.7,31.8) has 10240 bin [31.8,31.9) has 10059 bin [31.9,32.0) has 9837 bin [32.0,32.1) has 9680 bin [32.1,32.2) has 9543 bin [32.2,32.3) has 9475 bin [32.3,32.4) has 9163 bin [32.4,32.5) has 8866 bin [32.5,32.6) has 8499 bin [32.6,32.7) has 8379 bin [32.7,32.8) has 8139 bin [32.8,32.9) has 7981 bin [32.9,33.0) has 7772 bin [33.0,33.1) has 7582 bin [33.1,33.2) has 7210 bin [33.2,33.3) has 7261 bin [33.3,33.4) has 6805 bin [33.4,33.5) has 6841 bin [33.5,33.6) has 6601 bin [33.6,33.7) has 6551 bin [33.7,33.8) has 6272 bin [33.8,33.9) has 5983 bin [33.9,34.0) has 5801 bin [34.0,34.1) has 5674 bin [34.1,34.2) has 5455 bin [34.2,34.3) has 5429 bin [34.3,34.4) has 5396 bin [34.4,34.5) has 5044 bin [34.5,34.6) has 4908 bin [34.6,34.7) has 4845 bin [34.7,34.8) has 4614 bin [34.8,34.9) has 4632 bin [34.9,35.0) has 4483 bin [35.0,35.1) has 4387 bin [35.1,35.2) has 4172 bin [35.2,35.3) has 4084 bin [35.3,35.4) has 3920 bin [35.4,35.5) has 3851 bin [35.5,35.6) has 3570 bin [35.6,35.7) has 3419 bin [35.7,35.8) has 3332 bin [35.8,35.9) has 3179 bin [35.9,36.0) has 2964 bin [36.0,36.1) has 2776 bin [36.1,36.2) has 2633 bin [36.2,36.3) has 2561 bin [36.3,36.4) has 2485 bin [36.4,36.5) has 2335 bin [36.5,36.6) has 2157 bin [36.6,36.7) has 2010 bin [36.7,36.8) has 1819 bin [36.8,36.9) has 1682 bin [36.9,37.0) has 1509 bin [37.0,37.1) has 1410 bin [37.1,37.2) has 1338 bin [37.2,37.3) has 1352 bin [37.3,37.4) has 1236 bin [37.4,37.5) has 1160 bin [37.5,37.6) has 1006 bin [37.6,37.7) has 916 bin [37.7,37.8) has 843 bin [37.8,37.9) has 850 bin [37.9,38.0) has 788 bin [38.0,38.1) has 696 bin [38.1,38.2) has 613 bin [38.2,38.3) has 659 bin [38.3,38.4) has 604 bin [38.4,38.5) has 478 bin [38.5,38.6) has 444 bin [38.6,38.7) has 419 bin [38.7,38.8) has 376 bin [38.8,38.9) has 303 bin [38.9,39.0) has 272 bin [39.0,39.1) has 214 bin [39.1,39.2) has 214 bin [39.2,39.3) has 214 bin [39.3,39.4) has 187 bin [39.4,39.5) has 142 bin [39.5,39.6) has 144 bin [39.6,39.7) has 151 bin [39.7,39.8) has 117 bin [39.8,39.9) has 121 bin [39.9,40.0) has 88 bin [40.0,40.1) has 92 bin [40.1,40.2) has 69 bin [40.2,40.3) has 65 bin [40.3,40.4) has 56 bin [40.4,40.5) has 39 bin [40.5,40.6) has 64 bin [40.6,40.7) has 30 bin [40.7,40.8) has 33 bin [40.8,40.9) has 35 bin [40.9,41.0) has 29 bin [41.0,41.1) has 23 bin [41.1,41.2) has 18 bin [41.2,41.3) has 20 bin [41.3,41.4) has 15 bin [41.4,41.5) has 16 bin [41.5,41.6) has 15 bin [41.6,41.7) has 13 bin [41.7,41.8) has 9 bin [41.8,41.9) has 9 bin [41.9,42.0) has 10 bin [42.0,42.1) has 7 bin [42.1,42.2) has 12 bin [42.2,42.3) has 6 bin [42.3,42.4) has 6 bin [42.4,42.5) has 4 bin [42.6,42.7) has 5 bin [42.7,42.8) has 4 average z coordinate 17.6 for 25294461 element(s) point source id histogram with bin size 1.000000 bin 68 has 15673094 bin 1069 has 9621367 average point source id 448.754836681437894 for 25294461 element(s)