lasinfo (210611) report for 'AHN4T/15CZ1_15.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: 174/2021 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: 27163318 number of points by return: 23736742 2292847 838588 291250 3891 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 527480 0 min x y z: 143980.000 527480.000 -3.317 max x y z: 145019.999 528769.999 35.546 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: 27163318 extended number of points by return: 23736742 2292847 838588 291250 3891 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 -3317 35546 intensity 19 4790 return_number 1 5 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 8 9 point_source_ID 54 56 gps_time 269703186.136866 269704914.435049 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 41 255 B 35 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 47.9 ('Amplitude') attribute1 -18.11 30.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23736742 number of intermediate returns: 1140149 number of last returns: 23687731 number of single returns: 21401304 covered area in square units/kilounits: 1318068/1.32 point density: all returns 20.61 last only 17.97 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27163318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23736742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2292847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 838588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 291250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3891 instead zero. overview over extended number of returns of given pulse: 21401304 2940334 1648074 1154007 18850 709 40 0 0 0 0 0 0 0 0 histogram of classification of points: 6312579 unclassified (1) 17204960 ground (2) 3183175 building (6) 444350 water (9) 18254 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2013488 +---> 302916 of those are unclassified (1) +---> 1452561 of those are ground (2) +---> 212208 of those are building (6) +---> 45750 of those are water (9) +---> 53 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 9 bin [-3.3,-3.2) has 239 bin [-3.2,-3.1) has 18425 bin [-3.1,-3.0) has 332391 bin [-3.0,-2.9) has 42148 bin [-2.9,-2.8) has 34680 bin [-2.8,-2.7) has 36934 bin [-2.7,-2.6) has 37261 bin [-2.6,-2.5) has 40743 bin [-2.5,-2.4) has 128516 bin [-2.4,-2.3) has 94156 bin [-2.3,-2.2) has 125957 bin [-2.2,-2.1) has 356758 bin [-2.1,-2.0) has 652367 bin [-2.0,-1.9) has 1653538 bin [-1.9,-1.8) has 2042583 bin [-1.8,-1.7) has 2707731 bin [-1.7,-1.6) has 2555029 bin [-1.6,-1.5) has 2220694 bin [-1.5,-1.4) has 1609623 bin [-1.4,-1.3) has 1102228 bin [-1.3,-1.2) has 777931 bin [-1.2,-1.1) has 488616 bin [-1.1,-1.0) has 329289 bin [-1.0,-0.9) has 238522 bin [-0.9,-0.8) has 205266 bin [-0.8,-0.7) has 213788 bin [-0.7,-0.6) has 200703 bin [-0.6,-0.5) has 198814 bin [-0.5,-0.4) has 196998 bin [-0.4,-0.3) has 220743 bin [-0.3,-0.2) has 224317 bin [-0.2,-0.1) has 215823 bin [-0.1,0.0) has 228180 bin [0.0,0.1) has 215699 bin [0.1,0.2) has 219723 bin [0.2,0.3) has 209554 bin [0.3,0.4) has 130400 bin [0.4,0.5) has 118334 bin [0.5,0.6) has 126507 bin [0.6,0.7) has 109955 bin [0.7,0.8) has 98652 bin [0.8,0.9) has 100252 bin [0.9,1.0) has 98513 bin [1.0,1.1) has 104421 bin [1.1,1.2) has 101876 bin [1.2,1.3) has 96440 bin [1.3,1.4) has 100793 bin [1.4,1.5) has 102370 bin [1.5,1.6) has 88494 bin [1.6,1.7) has 88558 bin [1.7,1.8) has 87672 bin [1.8,1.9) has 85910 bin [1.9,2.0) has 81616 bin [2.0,2.1) has 89374 bin [2.1,2.2) has 92064 bin [2.2,2.3) has 84303 bin [2.3,2.4) has 94155 bin [2.4,2.5) has 106146 bin [2.5,2.6) has 86279 bin [2.6,2.7) has 80526 bin [2.7,2.8) has 97932 bin [2.8,2.9) has 89671 bin [2.9,3.0) has 60067 bin [3.0,3.1) has 54315 bin [3.1,3.2) has 55177 bin [3.2,3.3) has 61543 bin [3.3,3.4) has 58497 bin [3.4,3.5) has 59661 bin [3.5,3.6) has 63665 bin [3.6,3.7) has 61218 bin [3.7,3.8) has 66946 bin [3.8,3.9) has 82688 bin [3.9,4.0) has 88469 bin [4.0,4.1) has 89641 bin [4.1,4.2) has 88961 bin [4.2,4.3) has 91589 bin [4.3,4.4) has 83652 bin [4.4,4.5) has 75959 bin [4.5,4.6) has 82950 bin [4.6,4.7) has 95784 bin [4.7,4.8) has 93763 bin [4.8,4.9) has 109833 bin [4.9,5.0) has 101941 bin [5.0,5.1) has 93263 bin [5.1,5.2) has 96714 bin [5.2,5.3) has 85662 bin [5.3,5.4) has 85758 bin [5.4,5.5) has 86958 bin [5.5,5.6) has 91326 bin [5.6,5.7) has 88520 bin [5.7,5.8) has 80434 bin [5.8,5.9) has 70733 bin [5.9,6.0) has 65348 bin [6.0,6.1) has 66108 bin [6.1,6.2) has 64269 bin [6.2,6.3) has 73686 bin [6.3,6.4) has 75656 bin [6.4,6.5) has 69186 bin [6.5,6.6) has 64322 bin [6.6,6.7) has 48566 bin [6.7,6.8) has 45125 bin [6.8,6.9) has 40065 bin [6.9,7.0) has 39531 bin [7.0,7.1) has 37221 bin [7.1,7.2) has 34922 bin [7.2,7.3) has 34585 bin [7.3,7.4) has 36778 bin [7.4,7.5) has 32939 bin [7.5,7.6) has 35385 bin [7.6,7.7) has 41422 bin [7.7,7.8) has 32306 bin [7.8,7.9) has 29462 bin [7.9,8.0) has 27489 bin [8.0,8.1) has 27412 bin [8.1,8.2) has 26688 bin [8.2,8.3) has 25879 bin [8.3,8.4) has 24586 bin [8.4,8.5) has 22787 bin [8.5,8.6) has 23104 bin [8.6,8.7) has 22763 bin [8.7,8.8) has 22040 bin [8.8,8.9) has 21598 bin [8.9,9.0) has 21529 bin [9.0,9.1) has 21089 bin [9.1,9.2) has 20699 bin [9.2,9.3) has 20348 bin [9.3,9.4) has 19797 bin [9.4,9.5) has 19292 bin [9.5,9.6) has 18192 bin [9.6,9.7) has 17446 bin [9.7,9.8) has 17169 bin [9.8,9.9) has 16653 bin [9.9,10.0) has 16288 bin [10.0,10.1) has 15929 bin [10.1,10.2) has 15633 bin [10.2,10.3) has 15689 bin [10.3,10.4) has 15315 bin [10.4,10.5) has 14910 bin [10.5,10.6) has 14151 bin [10.6,10.7) has 14169 bin [10.7,10.8) has 14154 bin [10.8,10.9) has 13775 bin [10.9,11.0) has 13378 bin [11.0,11.1) has 12883 bin [11.1,11.2) has 12730 bin [11.2,11.3) has 12380 bin [11.3,11.4) has 12329 bin [11.4,11.5) has 12204 bin [11.5,11.6) has 11650 bin [11.6,11.7) has 11579 bin [11.7,11.8) has 11279 bin [11.8,11.9) has 10837 bin [11.9,12.0) has 10731 bin [12.0,12.1) has 10645 bin [12.1,12.2) has 10357 bin [12.2,12.3) has 10231 bin [12.3,12.4) has 10070 bin [12.4,12.5) has 9889 bin [12.5,12.6) has 9624 bin [12.6,12.7) has 9444 bin [12.7,12.8) has 9099 bin [12.8,12.9) has 9004 bin [12.9,13.0) has 8940 bin [13.0,13.1) has 8684 bin [13.1,13.2) has 8241 bin [13.2,13.3) has 8279 bin [13.3,13.4) has 8020 bin [13.4,13.5) has 7758 bin [13.5,13.6) has 7558 bin [13.6,13.7) has 7505 bin [13.7,13.8) has 7231 bin [13.8,13.9) has 7154 bin [13.9,14.0) has 7024 bin [14.0,14.1) has 6863 bin [14.1,14.2) has 6675 bin [14.2,14.3) has 6550 bin [14.3,14.4) has 6257 bin [14.4,14.5) has 6172 bin [14.5,14.6) has 6035 bin [14.6,14.7) has 5790 bin [14.7,14.8) has 5652 bin [14.8,14.9) has 5479 bin [14.9,15.0) has 5406 bin [15.0,15.1) has 5278 bin [15.1,15.2) has 5120 bin [15.2,15.3) has 4972 bin [15.3,15.4) has 4688 bin [15.4,15.5) has 4570 bin [15.5,15.6) has 4506 bin [15.6,15.7) has 4385 bin [15.7,15.8) has 4115 bin [15.8,15.9) has 4110 bin [15.9,16.0) has 3860 bin [16.0,16.1) has 3616 bin [16.1,16.2) has 3666 bin [16.2,16.3) has 3454 bin [16.3,16.4) has 3128 bin [16.4,16.5) has 3111 bin [16.5,16.6) has 3013 bin [16.6,16.7) has 2876 bin [16.7,16.8) has 2813 bin [16.8,16.9) has 2598 bin [16.9,17.0) has 2535 bin [17.0,17.1) has 2459 bin [17.1,17.2) has 2239 bin [17.2,17.3) has 2225 bin [17.3,17.4) has 2039 bin [17.4,17.5) has 2027 bin [17.5,17.6) has 1922 bin [17.6,17.7) has 1877 bin [17.7,17.8) has 1830 bin [17.8,17.9) has 1697 bin [17.9,18.0) has 1600 bin [18.0,18.1) has 1593 bin [18.1,18.2) has 1417 bin [18.2,18.3) has 1396 bin [18.3,18.4) has 1303 bin [18.4,18.5) has 1281 bin [18.5,18.6) has 1162 bin [18.6,18.7) has 1116 bin [18.7,18.8) has 1061 bin [18.8,18.9) has 971 bin [18.9,19.0) has 977 bin [19.0,19.1) has 900 bin [19.1,19.2) has 811 bin [19.2,19.3) has 812 bin [19.3,19.4) has 758 bin [19.4,19.5) has 669 bin [19.5,19.6) has 646 bin [19.6,19.7) has 565 bin [19.7,19.8) has 561 bin [19.8,19.9) has 525 bin [19.9,20.0) has 469 bin [20.0,20.1) has 399 bin [20.1,20.2) has 351 bin [20.2,20.3) has 344 bin [20.3,20.4) has 289 bin [20.4,20.5) has 286 bin [20.5,20.6) has 234 bin [20.6,20.7) has 188 bin [20.7,20.8) has 182 bin [20.8,20.9) has 180 bin [20.9,21.0) has 163 bin [21.0,21.1) has 119 bin [21.1,21.2) has 107 bin [21.2,21.3) has 120 bin [21.3,21.4) has 109 bin [21.4,21.5) has 105 bin [21.5,21.6) has 83 bin [21.6,21.7) has 108 bin [21.7,21.8) has 80 bin [21.8,21.9) has 71 bin [21.9,22.0) has 52 bin [22.0,22.1) has 44 bin [22.1,22.2) has 35 bin [22.2,22.3) has 44 bin [22.3,22.4) has 27 bin [22.4,22.5) has 29 bin [22.5,22.6) has 30 bin [22.6,22.7) has 20 bin [22.7,22.8) has 26 bin [22.8,22.9) has 20 bin [22.9,23.0) has 12 bin [23.0,23.1) has 20 bin [23.1,23.2) has 8 bin [23.2,23.3) has 7 bin [23.3,23.4) has 5 bin [25.5,25.6) has 1 bin [26.1,26.2) has 1 bin [26.9,27.0) has 1 bin [27.4,27.5) has 1 bin [28.0,28.1) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 bin [28.7,28.8) has 1 bin [28.8,28.9) has 1 bin [29.0,29.1) has 2 bin [29.1,29.2) has 22 bin [29.2,29.3) has 9 bin [29.4,29.5) has 2 bin [29.8,29.9) has 2 bin [29.9,30.0) has 1 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 bin [30.2,30.3) has 3 bin [30.3,30.4) has 3 bin [30.4,30.5) has 1 bin [30.5,30.6) has 2 bin [30.6,30.7) has 3 bin [30.7,30.8) has 19 bin [30.8,30.9) has 22 bin [30.9,31.0) has 28 bin [31.0,31.1) has 7 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [32.8,32.9) has 1 bin [33.2,33.3) has 1 bin [33.7,33.8) has 1 bin [34.1,34.2) has 1 bin [34.3,34.4) has 1 bin [34.7,34.8) has 1 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 average z coordinate 0.1 for 27163318 element(s) point source id histogram with bin size 1.000000 bin 54 has 722664 bin 55 has 17795562 bin 56 has 8645092 average point source id 55.291659067570464 for 27163318 element(s)