lasinfo (210611) report for 'AHN4T/35AN1_09.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: 29446289 number of points by return: 26913879 1636017 706492 168179 20415 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 472480 0 min x y z: 262980.000 472480.000 37.375 max x y z: 264019.999 473769.999 72.200 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: 29446289 extended number of points by return: 26913879 1636017 706492 168179 20415 1259 48 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 37375 72200 intensity 57 4510 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -16 29 user_data 6 7 point_source_ID 182 183 gps_time 328783084.450062 328784273.078687 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 28.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26913879 number of intermediate returns: 898616 number of last returns: 26907425 number of single returns: 25273631 covered area in square units/kilounits: 1341244/1.34 point density: all returns 21.95 last only 20.06 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29446289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26913879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1636017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 706492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 168179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20415 instead zero. overview over extended number of returns of given pulse: 25273631 1859514 1617485 592094 95968 7266 331 0 0 0 0 0 0 0 0 histogram of classification of points: 2767017 unclassified (1) 26472186 ground (2) 191804 building (6) 15282 water (9) +-> flagged as extended overlap: 2145282 +---> 189973 of those are unclassified (1) +---> 1950192 of those are ground (2) +---> 4777 of those are building (6) +---> 340 of those are water (9) z coordinate histogram with bin size 0.100000 bin [37.3,37.4) has 3 bin [37.4,37.5) has 134 bin [37.5,37.6) has 914 bin [37.6,37.7) has 3924 bin [37.7,37.8) has 9002 bin [37.8,37.9) has 17573 bin [37.9,38.0) has 22383 bin [38.0,38.1) has 28110 bin [38.1,38.2) has 35101 bin [38.2,38.3) has 69119 bin [38.3,38.4) has 87636 bin [38.4,38.5) has 104664 bin [38.5,38.6) has 201054 bin [38.6,38.7) has 367254 bin [38.7,38.8) has 417776 bin [38.8,38.9) has 520176 bin [38.9,39.0) has 667224 bin [39.0,39.1) has 598851 bin [39.1,39.2) has 1106514 bin [39.2,39.3) has 938012 bin [39.3,39.4) has 647234 bin [39.4,39.5) has 652719 bin [39.5,39.6) has 629419 bin [39.6,39.7) has 698001 bin [39.7,39.8) has 709191 bin [39.8,39.9) has 704247 bin [39.9,40.0) has 742090 bin [40.0,40.1) has 663634 bin [40.1,40.2) has 595655 bin [40.2,40.3) has 588151 bin [40.3,40.4) has 691013 bin [40.4,40.5) has 875825 bin [40.5,40.6) has 853614 bin [40.6,40.7) has 990975 bin [40.7,40.8) has 1273806 bin [40.8,40.9) has 1209112 bin [40.9,41.0) has 931665 bin [41.0,41.1) has 922114 bin [41.1,41.2) has 857809 bin [41.2,41.3) has 807635 bin [41.3,41.4) has 894486 bin [41.4,41.5) has 720952 bin [41.5,41.6) has 775610 bin [41.6,41.7) has 768223 bin [41.7,41.8) has 591298 bin [41.8,41.9) has 361803 bin [41.9,42.0) has 293936 bin [42.0,42.1) has 245233 bin [42.1,42.2) has 230858 bin [42.2,42.3) has 210145 bin [42.3,42.4) has 148318 bin [42.4,42.5) has 79175 bin [42.5,42.6) has 46422 bin [42.6,42.7) has 24464 bin [42.7,42.8) has 19348 bin [42.8,42.9) has 19622 bin [42.9,43.0) has 20700 bin [43.0,43.1) has 18437 bin [43.1,43.2) has 12093 bin [43.2,43.3) has 11328 bin [43.3,43.4) has 11436 bin [43.4,43.5) has 11723 bin [43.5,43.6) has 11616 bin [43.6,43.7) has 11703 bin [43.7,43.8) has 11586 bin [43.8,43.9) has 11524 bin [43.9,44.0) has 13051 bin [44.0,44.1) has 11389 bin [44.1,44.2) has 10600 bin [44.2,44.3) has 10635 bin [44.3,44.4) has 10553 bin [44.4,44.5) has 10888 bin [44.5,44.6) has 11051 bin [44.6,44.7) has 10721 bin [44.7,44.8) has 10982 bin [44.8,44.9) has 11459 bin [44.9,45.0) has 11332 bin [45.0,45.1) has 11443 bin [45.1,45.2) has 11422 bin [45.2,45.3) has 11580 bin [45.3,45.4) has 11733 bin [45.4,45.5) has 11797 bin [45.5,45.6) has 11687 bin [45.6,45.7) has 12176 bin [45.7,45.8) has 12655 bin [45.8,45.9) has 13078 bin [45.9,46.0) has 13473 bin [46.0,46.1) has 13825 bin [46.1,46.2) has 13900 bin [46.2,46.3) has 13725 bin [46.3,46.4) has 13845 bin [46.4,46.5) has 14135 bin [46.5,46.6) has 14136 bin [46.6,46.7) has 14166 bin [46.7,46.8) has 14210 bin [46.8,46.9) has 13868 bin [46.9,47.0) has 14117 bin [47.0,47.1) has 14658 bin [47.1,47.2) has 16101 bin [47.2,47.3) has 14730 bin [47.3,47.4) has 14825 bin [47.4,47.5) has 14366 bin [47.5,47.6) has 14992 bin [47.6,47.7) has 15002 bin [47.7,47.8) has 14974 bin [47.8,47.9) has 15082 bin [47.9,48.0) has 14922 bin [48.0,48.1) has 15139 bin [48.1,48.2) has 15242 bin [48.2,48.3) has 15295 bin [48.3,48.4) has 15171 bin [48.4,48.5) has 15331 bin [48.5,48.6) has 15560 bin [48.6,48.7) has 15610 bin [48.7,48.8) has 15436 bin [48.8,48.9) has 15251 bin [48.9,49.0) has 15304 bin [49.0,49.1) has 15569 bin [49.1,49.2) has 15705 bin [49.2,49.3) has 15661 bin [49.3,49.4) has 16093 bin [49.4,49.5) has 16270 bin [49.5,49.6) has 15782 bin [49.6,49.7) has 15280 bin [49.7,49.8) has 15468 bin [49.8,49.9) has 15840 bin [49.9,50.0) has 15494 bin [50.0,50.1) has 15758 bin [50.1,50.2) has 15638 bin [50.2,50.3) has 15817 bin [50.3,50.4) has 16240 bin [50.4,50.5) has 15938 bin [50.5,50.6) has 16469 bin [50.6,50.7) has 16250 bin [50.7,50.8) has 15992 bin [50.8,50.9) has 16275 bin [50.9,51.0) has 16217 bin [51.0,51.1) has 16337 bin [51.1,51.2) has 16242 bin [51.2,51.3) has 16297 bin [51.3,51.4) has 16259 bin [51.4,51.5) has 16326 bin [51.5,51.6) has 16465 bin [51.6,51.7) has 16704 bin [51.7,51.8) has 16458 bin [51.8,51.9) has 16279 bin [51.9,52.0) has 16451 bin [52.0,52.1) has 16527 bin [52.1,52.2) has 16423 bin [52.2,52.3) has 16125 bin [52.3,52.4) has 16136 bin [52.4,52.5) has 16159 bin [52.5,52.6) has 16123 bin [52.6,52.7) has 16341 bin [52.7,52.8) has 16226 bin [52.8,52.9) has 16139 bin [52.9,53.0) has 15966 bin [53.0,53.1) has 16040 bin [53.1,53.2) has 16052 bin [53.2,53.3) has 15990 bin [53.3,53.4) has 15719 bin [53.4,53.5) has 15476 bin [53.5,53.6) has 15801 bin [53.6,53.7) has 15981 bin [53.7,53.8) has 16296 bin [53.8,53.9) has 15866 bin [53.9,54.0) has 15675 bin [54.0,54.1) has 15792 bin 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has 13305 bin [58.0,58.1) has 13441 bin [58.1,58.2) has 13182 bin [58.2,58.3) has 13215 bin [58.3,58.4) has 13063 bin [58.4,58.5) has 12974 bin [58.5,58.6) has 12604 bin [58.6,58.7) has 12546 bin [58.7,58.8) has 12657 bin [58.8,58.9) has 12479 bin [58.9,59.0) has 12494 bin [59.0,59.1) has 12152 bin [59.1,59.2) has 12160 bin [59.2,59.3) has 12087 bin [59.3,59.4) has 11702 bin [59.4,59.5) has 11800 bin [59.5,59.6) has 11562 bin [59.6,59.7) has 11596 bin [59.7,59.8) has 11515 bin [59.8,59.9) has 11013 bin [59.9,60.0) has 11071 bin [60.0,60.1) has 10861 bin [60.1,60.2) has 10786 bin [60.2,60.3) has 10694 bin [60.3,60.4) has 10523 bin [60.4,60.5) has 10512 bin [60.5,60.6) has 10262 bin [60.6,60.7) has 9960 bin [60.7,60.8) has 9468 bin [60.8,60.9) has 9254 bin [60.9,61.0) has 8771 bin [61.0,61.1) has 8828 bin [61.1,61.2) has 8610 bin [61.2,61.3) has 8400 bin [61.3,61.4) has 8166 bin [61.4,61.5) has 7899 bin [61.5,61.6) has 7709 bin [61.6,61.7) has 7346 bin [61.7,61.8) has 7043 bin [61.8,61.9) has 6999 bin [61.9,62.0) has 6682 bin [62.0,62.1) has 6315 bin [62.1,62.2) has 6266 bin [62.2,62.3) has 6107 bin [62.3,62.4) has 5752 bin [62.4,62.5) has 5615 bin [62.5,62.6) has 5338 bin [62.6,62.7) has 5246 bin [62.7,62.8) has 4866 bin [62.8,62.9) has 4667 bin [62.9,63.0) has 4521 bin [63.0,63.1) has 4481 bin [63.1,63.2) has 4002 bin [63.2,63.3) has 3848 bin [63.3,63.4) has 3828 bin [63.4,63.5) has 3575 bin [63.5,63.6) has 3427 bin [63.6,63.7) has 3203 bin [63.7,63.8) has 3034 bin [63.8,63.9) has 2789 bin [63.9,64.0) has 2670 bin [64.0,64.1) has 2352 bin [64.1,64.2) has 2187 bin [64.2,64.3) has 2070 bin [64.3,64.4) has 1919 bin [64.4,64.5) has 1683 bin [64.5,64.6) has 1643 bin [64.6,64.7) has 1543 bin [64.7,64.8) has 1436 bin [64.8,64.9) has 1310 bin [64.9,65.0) has 1260 bin [65.0,65.1) has 1186 bin [65.1,65.2) has 1062 bin [65.2,65.3) has 976 bin [65.3,65.4) has 959 bin [65.4,65.5) has 927 bin [65.5,65.6) has 807 bin [65.6,65.7) has 824 bin [65.7,65.8) has 819 bin [65.8,65.9) has 766 bin [65.9,66.0) has 717 bin [66.0,66.1) has 677 bin [66.1,66.2) has 638 bin [66.2,66.3) has 589 bin [66.3,66.4) has 555 bin [66.4,66.5) has 497 bin [66.5,66.6) has 539 bin [66.6,66.7) has 471 bin [66.7,66.8) has 484 bin [66.8,66.9) has 419 bin [66.9,67.0) has 433 bin [67.0,67.1) has 373 bin [67.1,67.2) has 339 bin [67.2,67.3) has 342 bin [67.3,67.4) has 322 bin [67.4,67.5) has 269 bin [67.5,67.6) has 272 bin [67.6,67.7) has 243 bin [67.7,67.8) has 227 bin [67.8,67.9) has 235 bin [67.9,68.0) has 205 bin [68.0,68.1) has 209 bin [68.1,68.2) has 195 bin [68.2,68.3) has 185 bin [68.3,68.4) has 153 bin [68.4,68.5) has 148 bin [68.5,68.6) has 126 bin [68.6,68.7) has 79 bin [68.7,68.8) has 102 bin [68.8,68.9) has 105 bin [68.9,69.0) has 108 bin [69.0,69.1) has 108 bin [69.1,69.2) has 93 bin [69.2,69.3) has 94 bin [69.3,69.4) has 105 bin [69.4,69.5) has 94 bin [69.5,69.6) has 80 bin [69.6,69.7) has 63 bin [69.7,69.8) has 48 bin [69.8,69.9) has 40 bin [69.9,70.0) has 44 bin [70.0,70.1) has 38 bin [70.1,70.2) has 33 bin [70.2,70.3) has 30 bin [70.3,70.4) has 20 bin [70.4,70.5) has 13 bin [70.5,70.6) has 9 bin [70.6,70.7) has 2 bin [70.7,70.8) has 4 bin [70.8,70.9) has 4 bin [70.9,71.0) has 7 bin [71.0,71.1) has 9 bin [71.1,71.2) has 4 bin [71.2,71.3) has 2 bin [71.3,71.4) has 12 bin [71.4,71.5) has 2 bin [71.5,71.6) has 4 bin [71.6,71.7) has 3 bin [71.7,71.8) has 7 bin [71.9,72.0) has 1 bin [72.0,72.1) has 1 bin [72.2,72.3) has 1 average z coordinate 41.5 for 29446289 element(s) point source id histogram with bin size 1.000000 bin 182 has 4589944 bin 183 has 24856345 average point source id 182.844124874275337 for 29446289 element(s)