lasinfo (210611) report for 'AHN4T/40AN1_17.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: 337/2022 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: 31121224 number of points by return: 25563345 3718439 1453454 335785 46330 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 444980 0 min x y z: 180980.000 444980.000 24.952 max x y z: 182019.999 446269.999 61.941 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: 31121224 extended number of points by return: 25563345 3718439 1453454 335785 46330 3692 179 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 24952 61941 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -18 29 user_data 6 7 point_source_ID 113 114 gps_time 328695364.075703 328696687.653728 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 50 255 B 50 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.65 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25563345 number of intermediate returns: 1847058 number of last returns: 25536640 number of single returns: 21825819 covered area in square units/kilounits: 1341584/1.34 point density: all returns 23.20 last only 19.03 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31121224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25563345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3718439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1453454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 335785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46330 instead zero. overview over extended number of returns of given pulse: 21825819 4531440 3363647 1163398 214466 21253 1201 0 0 0 0 0 0 0 0 histogram of classification of points: 6230006 unclassified (1) 24854568 ground (2) 36650 building (6) +-> flagged as extended overlap: 2420563 +---> 606457 of those are unclassified (1) +---> 1814106 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [24.9,25.0) has 15 bin [25.0,25.1) has 378 bin [25.1,25.2) has 1512 bin [25.2,25.3) has 3923 bin [25.3,25.4) has 979 bin [25.4,25.5) has 515 bin [25.5,25.6) has 624 bin [25.6,25.7) has 748 bin [25.7,25.8) has 600 bin [25.8,25.9) has 452 bin [25.9,26.0) has 952 bin [26.0,26.1) has 3299 bin [26.1,26.2) has 5291 bin [26.2,26.3) has 9744 bin [26.3,26.4) has 16265 bin [26.4,26.5) has 13303 bin [26.5,26.6) has 23444 bin [26.6,26.7) has 50875 bin [26.7,26.8) has 59897 bin [26.8,26.9) has 90896 bin [26.9,27.0) has 109414 bin [27.0,27.1) has 122087 bin [27.1,27.2) has 109799 bin [27.2,27.3) has 93461 bin [27.3,27.4) has 96506 bin [27.4,27.5) has 94225 bin [27.5,27.6) has 109144 bin [27.6,27.7) has 162440 bin [27.7,27.8) has 159705 bin [27.8,27.9) has 197333 bin [27.9,28.0) has 233215 bin [28.0,28.1) has 224799 bin [28.1,28.2) has 241333 bin [28.2,28.3) has 280972 bin [28.3,28.4) has 372461 bin [28.4,28.5) has 340983 bin [28.5,28.6) has 330007 bin [28.6,28.7) has 315751 bin [28.7,28.8) has 333704 bin [28.8,28.9) has 404595 bin [28.9,29.0) has 535580 bin [29.0,29.1) has 588937 bin [29.1,29.2) has 600401 bin [29.2,29.3) has 846892 bin [29.3,29.4) has 840411 bin [29.4,29.5) has 867933 bin [29.5,29.6) has 1057022 bin [29.6,29.7) has 1061172 bin [29.7,29.8) has 1041159 bin [29.8,29.9) has 847612 bin [29.9,30.0) has 667921 bin [30.0,30.1) has 615873 bin [30.1,30.2) has 665854 bin [30.2,30.3) has 674196 bin [30.3,30.4) has 662621 bin [30.4,30.5) has 718294 bin [30.5,30.6) has 945866 bin [30.6,30.7) has 929388 bin [30.7,30.8) has 918279 bin [30.8,30.9) has 845045 bin [30.9,31.0) has 711658 bin [31.0,31.1) has 664762 bin [31.1,31.2) has 651825 bin [31.2,31.3) has 567999 bin [31.3,31.4) has 432100 bin [31.4,31.5) has 359722 bin [31.5,31.6) has 333538 bin [31.6,31.7) has 284164 bin [31.7,31.8) has 233609 bin [31.8,31.9) has 173453 bin [31.9,32.0) has 124606 bin [32.0,32.1) has 95227 bin [32.1,32.2) has 73700 bin [32.2,32.3) has 52721 bin [32.3,32.4) has 41822 bin [32.4,32.5) has 37579 bin [32.5,32.6) has 32963 bin [32.6,32.7) has 27291 bin [32.7,32.8) has 23253 bin [32.8,32.9) has 21793 bin [32.9,33.0) has 21661 bin [33.0,33.1) has 21251 bin [33.1,33.2) has 21612 bin [33.2,33.3) has 22395 bin [33.3,33.4) has 22140 bin [33.4,33.5) has 22439 bin [33.5,33.6) has 22482 bin [33.6,33.7) has 22358 bin [33.7,33.8) has 22703 bin [33.8,33.9) has 22882 bin [33.9,34.0) has 23005 bin [34.0,34.1) has 23415 bin [34.1,34.2) has 23654 bin [34.2,34.3) has 23978 bin [34.3,34.4) has 24183 bin [34.4,34.5) has 24074 bin [34.5,34.6) has 23965 bin [34.6,34.7) has 24168 bin [34.7,34.8) has 24393 bin [34.8,34.9) has 24123 bin [34.9,35.0) has 23755 bin [35.0,35.1) has 23731 bin [35.1,35.2) has 23916 bin [35.2,35.3) has 24070 bin [35.3,35.4) has 24865 bin [35.4,35.5) has 25126 bin [35.5,35.6) has 25138 bin [35.6,35.7) has 25220 bin [35.7,35.8) has 25292 bin [35.8,35.9) has 25321 bin [35.9,36.0) has 25280 bin [36.0,36.1) has 25628 bin [36.1,36.2) has 25692 bin [36.2,36.3) has 25899 bin [36.3,36.4) has 26030 bin [36.4,36.5) has 26968 bin [36.5,36.6) has 27031 bin [36.6,36.7) has 27525 bin [36.7,36.8) has 27959 bin [36.8,36.9) has 26955 bin [36.9,37.0) has 27382 bin [37.0,37.1) has 27604 bin [37.1,37.2) has 28013 bin [37.2,37.3) has 28131 bin [37.3,37.4) has 28077 bin [37.4,37.5) has 28522 bin [37.5,37.6) has 28841 bin [37.6,37.7) has 29256 bin [37.7,37.8) has 29296 bin [37.8,37.9) has 30091 bin [37.9,38.0) has 30031 bin [38.0,38.1) has 30688 bin [38.1,38.2) has 30509 bin [38.2,38.3) has 30603 bin [38.3,38.4) has 31143 bin [38.4,38.5) has 31326 bin [38.5,38.6) has 31249 bin [38.6,38.7) has 31162 bin [38.7,38.8) has 31912 bin [38.8,38.9) has 32716 bin [38.9,39.0) has 32203 bin [39.0,39.1) has 32767 bin [39.1,39.2) has 33589 bin [39.2,39.3) has 33740 bin [39.3,39.4) has 33725 bin [39.4,39.5) has 33800 bin [39.5,39.6) has 34201 bin [39.6,39.7) has 34600 bin [39.7,39.8) has 34689 bin [39.8,39.9) has 34988 bin [39.9,40.0) has 35559 bin [40.0,40.1) has 36339 bin [40.1,40.2) has 36576 bin [40.2,40.3) has 36438 bin [40.3,40.4) has 36617 bin [40.4,40.5) has 37676 bin [40.5,40.6) has 38098 bin [40.6,40.7) has 38413 bin [40.7,40.8) has 38639 bin [40.8,40.9) has 39186 bin [40.9,41.0) has 39364 bin [41.0,41.1) has 40068 bin [41.1,41.2) has 39922 bin [41.2,41.3) has 40161 bin [41.3,41.4) has 40499 bin [41.4,41.5) has 40780 bin [41.5,41.6) has 41405 bin [41.6,41.7) has 41411 bin [41.7,41.8) has 42454 bin [41.8,41.9) has 42701 bin [41.9,42.0) has 42512 bin [42.0,42.1) has 42632 bin [42.1,42.2) has 43763 bin [42.2,42.3) has 44321 bin [42.3,42.4) has 45248 bin [42.4,42.5) has 45271 bin [42.5,42.6) has 45600 bin [42.6,42.7) has 45723 bin [42.7,42.8) has 45596 bin [42.8,42.9) has 46093 bin [42.9,43.0) has 46219 bin [43.0,43.1) has 45677 bin [43.1,43.2) has 45387 bin [43.2,43.3) has 44888 bin [43.3,43.4) has 45353 bin [43.4,43.5) has 45966 bin [43.5,43.6) has 45595 bin [43.6,43.7) has 45996 bin [43.7,43.8) has 45557 bin [43.8,43.9) has 45751 bin [43.9,44.0) has 44760 bin [44.0,44.1) has 44907 bin [44.1,44.2) has 44651 bin [44.2,44.3) has 44482 bin [44.3,44.4) has 44303 bin [44.4,44.5) has 44146 bin [44.5,44.6) has 43851 bin [44.6,44.7) has 43507 bin [44.7,44.8) has 42922 bin [44.8,44.9) has 42680 bin [44.9,45.0) has 42682 bin [45.0,45.1) has 42556 bin [45.1,45.2) has 41872 bin [45.2,45.3) has 41947 bin [45.3,45.4) has 41175 bin [45.4,45.5) has 41064 bin [45.5,45.6) has 40272 bin [45.6,45.7) has 39958 bin [45.7,45.8) has 39485 bin [45.8,45.9) has 39300 bin [45.9,46.0) has 38482 bin [46.0,46.1) has 37772 bin [46.1,46.2) has 37309 bin [46.2,46.3) has 36384 bin [46.3,46.4) has 35624 bin [46.4,46.5) has 35379 bin [46.5,46.6) has 34358 bin [46.6,46.7) has 33695 bin [46.7,46.8) has 32318 bin [46.8,46.9) has 31354 bin [46.9,47.0) has 30631 bin [47.0,47.1) has 29394 bin [47.1,47.2) has 28356 bin [47.2,47.3) has 27456 bin [47.3,47.4) has 26486 bin [47.4,47.5) has 25193 bin [47.5,47.6) has 24363 bin [47.6,47.7) has 23445 bin [47.7,47.8) has 22563 bin [47.8,47.9) has 21993 bin [47.9,48.0) has 20707 bin [48.0,48.1) has 20383 bin [48.1,48.2) has 19649 bin [48.2,48.3) has 18826 bin [48.3,48.4) has 17825 bin [48.4,48.5) has 16797 bin [48.5,48.6) has 16167 bin [48.6,48.7) has 15470 bin [48.7,48.8) has 14972 bin [48.8,48.9) has 14510 bin [48.9,49.0) has 13837 bin [49.0,49.1) has 13461 bin [49.1,49.2) has 13094 bin [49.2,49.3) has 12471 bin [49.3,49.4) has 11890 bin [49.4,49.5) has 11464 bin [49.5,49.6) has 10946 bin [49.6,49.7) has 10823 bin [49.7,49.8) has 10418 bin [49.8,49.9) has 10122 bin [49.9,50.0) has 9904 bin [50.0,50.1) has 9526 bin [50.1,50.2) has 9379 bin [50.2,50.3) has 9090 bin [50.3,50.4) has 8844 bin [50.4,50.5) has 8463 bin [50.5,50.6) has 8223 bin [50.6,50.7) has 8018 bin [50.7,50.8) has 7582 bin [50.8,50.9) has 7360 bin [50.9,51.0) has 7000 bin [51.0,51.1) has 6836 bin [51.1,51.2) has 6758 bin [51.2,51.3) has 6500 bin [51.3,51.4) has 6157 bin [51.4,51.5) has 5924 bin [51.5,51.6) has 5772 bin [51.6,51.7) has 5700 bin [51.7,51.8) has 5393 bin [51.8,51.9) has 5254 bin [51.9,52.0) has 5190 bin [52.0,52.1) has 4891 bin [52.1,52.2) has 4872 bin [52.2,52.3) has 4858 bin [52.3,52.4) has 4745 bin [52.4,52.5) has 4701 bin [52.5,52.6) has 4665 bin [52.6,52.7) has 4572 bin [52.7,52.8) has 4413 bin [52.8,52.9) has 4364 bin [52.9,53.0) has 4163 bin [53.0,53.1) has 3982 bin [53.1,53.2) has 3924 bin [53.2,53.3) has 3826 bin [53.3,53.4) has 3680 bin [53.4,53.5) has 3522 bin [53.5,53.6) has 3432 bin [53.6,53.7) has 3322 bin [53.7,53.8) has 3138 bin [53.8,53.9) has 3090 bin [53.9,54.0) has 2826 bin [54.0,54.1) has 2721 bin [54.1,54.2) has 2762 bin [54.2,54.3) has 2604 bin [54.3,54.4) has 2579 bin [54.4,54.5) has 2535 bin [54.5,54.6) has 2331 bin [54.6,54.7) has 2187 bin [54.7,54.8) has 2105 bin [54.8,54.9) has 2080 bin [54.9,55.0) has 2010 bin [55.0,55.1) has 1897 bin [55.1,55.2) has 1763 bin [55.2,55.3) has 1681 bin [55.3,55.4) has 1616 bin [55.4,55.5) has 1434 bin [55.5,55.6) has 1280 bin [55.6,55.7) has 1246 bin [55.7,55.8) has 1144 bin [55.8,55.9) has 1011 bin [55.9,56.0) has 943 bin [56.0,56.1) has 841 bin [56.1,56.2) has 787 bin [56.2,56.3) has 786 bin [56.3,56.4) has 688 bin [56.4,56.5) has 600 bin [56.5,56.6) has 570 bin [56.6,56.7) has 437 bin [56.7,56.8) has 392 bin [56.8,56.9) has 353 bin [56.9,57.0) has 261 bin [57.0,57.1) has 277 bin [57.1,57.2) has 268 bin [57.2,57.3) has 241 bin [57.3,57.4) has 224 bin [57.4,57.5) has 222 bin [57.5,57.6) has 211 bin [57.6,57.7) has 193 bin [57.7,57.8) has 227 bin [57.8,57.9) has 179 bin [57.9,58.0) has 179 bin [58.0,58.1) has 152 bin [58.1,58.2) has 148 bin [58.2,58.3) has 142 bin [58.3,58.4) has 150 bin [58.4,58.5) has 148 bin [58.5,58.6) has 144 bin [58.6,58.7) has 117 bin [58.7,58.8) has 98 bin [58.8,58.9) has 83 bin [58.9,59.0) has 104 bin [59.0,59.1) has 85 bin [59.1,59.2) has 89 bin [59.2,59.3) has 85 bin [59.3,59.4) has 58 bin [59.4,59.5) has 54 bin [59.5,59.6) has 52 bin [59.6,59.7) has 51 bin [59.7,59.8) has 36 bin [59.8,59.9) has 33 bin [59.9,60.0) has 37 bin [60.0,60.1) has 36 bin [60.1,60.2) has 27 bin [60.2,60.3) has 26 bin [60.3,60.4) has 20 bin [60.4,60.5) has 13 bin [60.5,60.6) has 14 bin [60.6,60.7) has 16 bin [60.7,60.8) has 7 bin [60.8,60.9) has 8 bin [60.9,61.0) has 10 bin [61.0,61.1) has 7 bin [61.1,61.2) has 15 bin [61.2,61.3) has 11 bin [61.3,61.4) has 15 bin [61.4,61.5) has 5 bin [61.5,61.6) has 7 bin [61.6,61.7) has 7 bin [61.7,61.8) has 5 bin [61.9,62.0) has 1 average z coordinate 32.1 for 31121224 element(s) point source id histogram with bin size 1.000000 bin 113 has 4881678 bin 114 has 26239546 average point source id 113.843139909921277 for 31121224 element(s)