lasinfo (210611) report for 'AHN4T/41EZ2_10.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: 23/2023 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: 33163122 number of points by return: 25632426 4523150 2209759 673349 124438 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 441230 0 min x y z: 248980.000 441230.000 34.904 max x y z: 250019.999 442519.999 72.086 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: 33163122 extended number of points by return: 25632426 4523150 2209759 673349 124438 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 34904 72086 intensity 44 4664 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 -7 29 user_data 6 7 point_source_ID 170 171 gps_time 324211603.744733 324213677.512211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 34 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.59 30.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25632426 number of intermediate returns: 3014818 number of last returns: 25628026 number of single returns: 21112148 covered area in square units/kilounits: 1340784/1.34 point density: all returns 24.73 last only 19.11 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33163122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25632426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4523150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2209759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 673349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 124438 instead zero. overview over extended number of returns of given pulse: 21112148 4636339 4604162 2190399 549955 64989 5130 0 0 0 0 0 0 0 0 histogram of classification of points: 8707743 unclassified (1) 24094857 ground (2) 351791 building (6) 4914 water (9) 3817 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2050648 +---> 567167 of those are unclassified (1) +---> 1462748 of those are ground (2) +---> 16891 of those are building (6) +---> 140 of those are water (9) +---> 3702 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [34.9,35.0) has 44 bin [35.0,35.1) has 204 bin [35.1,35.2) has 1351 bin [35.2,35.3) has 2281 bin [35.3,35.4) has 1918 bin [35.4,35.5) has 2378 bin [35.5,35.6) has 2521 bin [35.6,35.7) has 2784 bin [35.7,35.8) has 3791 bin [35.8,35.9) has 4431 bin [35.9,36.0) has 6105 bin [36.0,36.1) has 8175 bin [36.1,36.2) has 11791 bin [36.2,36.3) has 24672 bin [36.3,36.4) has 61693 bin [36.4,36.5) has 90765 bin [36.5,36.6) has 162987 bin [36.6,36.7) has 220347 bin [36.7,36.8) has 197717 bin [36.8,36.9) has 222082 bin [36.9,37.0) has 278779 bin [37.0,37.1) has 386415 bin [37.1,37.2) has 378462 bin [37.2,37.3) has 446813 bin [37.3,37.4) has 468280 bin [37.4,37.5) has 384435 bin [37.5,37.6) has 448756 bin [37.6,37.7) has 576050 bin [37.7,37.8) has 537413 bin [37.8,37.9) has 554848 bin [37.9,38.0) has 541876 bin [38.0,38.1) has 580552 bin [38.1,38.2) has 537326 bin [38.2,38.3) has 532883 bin [38.3,38.4) has 516972 bin [38.4,38.5) has 517566 bin [38.5,38.6) has 542572 bin [38.6,38.7) has 637313 bin [38.7,38.8) has 684021 bin [38.8,38.9) has 692603 bin [38.9,39.0) has 645580 bin [39.0,39.1) has 659975 bin [39.1,39.2) has 686619 bin [39.2,39.3) has 624911 bin [39.3,39.4) has 561777 bin [39.4,39.5) has 594186 bin [39.5,39.6) has 603692 bin [39.6,39.7) has 584577 bin [39.7,39.8) has 477714 bin [39.8,39.9) has 437973 bin [39.9,40.0) has 434888 bin [40.0,40.1) has 455479 bin [40.1,40.2) has 423378 bin [40.2,40.3) has 415615 bin [40.3,40.4) has 411213 bin [40.4,40.5) has 398515 bin [40.5,40.6) has 371434 bin [40.6,40.7) has 369958 bin [40.7,40.8) has 312082 bin [40.8,40.9) has 312715 bin [40.9,41.0) has 326436 bin [41.0,41.1) has 346060 bin [41.1,41.2) has 342871 bin [41.2,41.3) has 329094 bin [41.3,41.4) has 352105 bin [41.4,41.5) has 332892 bin [41.5,41.6) has 310189 bin [41.6,41.7) has 267834 bin [41.7,41.8) has 249090 bin [41.8,41.9) has 231019 bin [41.9,42.0) has 212172 bin [42.0,42.1) has 151556 bin [42.1,42.2) has 137727 bin [42.2,42.3) has 145487 bin [42.3,42.4) has 108013 bin [42.4,42.5) has 82028 bin [42.5,42.6) has 75297 bin [42.6,42.7) has 76790 bin [42.7,42.8) has 76737 bin [42.8,42.9) has 74257 bin [42.9,43.0) has 82239 bin [43.0,43.1) has 75932 bin [43.1,43.2) has 59517 bin [43.2,43.3) has 53715 bin [43.3,43.4) has 53454 bin [43.4,43.5) has 61782 bin [43.5,43.6) has 41568 bin [43.6,43.7) has 35216 bin [43.7,43.8) has 35427 bin [43.8,43.9) has 35579 bin [43.9,44.0) has 35708 bin [44.0,44.1) has 36050 bin [44.1,44.2) has 36196 bin [44.2,44.3) has 36830 bin [44.3,44.4) has 37086 bin [44.4,44.5) has 37165 bin [44.5,44.6) has 36580 bin [44.6,44.7) has 37165 bin [44.7,44.8) has 36810 bin [44.8,44.9) has 36617 bin [44.9,45.0) has 36689 bin [45.0,45.1) has 36883 bin [45.1,45.2) has 37032 bin [45.2,45.3) has 36734 bin [45.3,45.4) has 37122 bin [45.4,45.5) has 37118 bin [45.5,45.6) has 37357 bin [45.6,45.7) has 37680 bin [45.7,45.8) has 37270 bin [45.8,45.9) has 38296 bin [45.9,46.0) has 38119 bin [46.0,46.1) has 38185 bin [46.1,46.2) has 37853 bin [46.2,46.3) has 38344 bin [46.3,46.4) has 38336 bin [46.4,46.5) has 38289 bin [46.5,46.6) has 38412 bin [46.6,46.7) has 38062 bin [46.7,46.8) has 37396 bin [46.8,46.9) has 37681 bin [46.9,47.0) has 37727 bin [47.0,47.1) has 37030 bin [47.1,47.2) has 37485 bin [47.2,47.3) has 37264 bin [47.3,47.4) has 38074 bin [47.4,47.5) has 38352 bin [47.5,47.6) has 37732 bin [47.6,47.7) has 37631 bin [47.7,47.8) has 37300 bin [47.8,47.9) has 37464 bin [47.9,48.0) has 37482 bin [48.0,48.1) has 36941 bin [48.1,48.2) has 36432 bin [48.2,48.3) has 36805 bin [48.3,48.4) has 36595 bin [48.4,48.5) has 35884 bin [48.5,48.6) has 35928 bin [48.6,48.7) has 35432 bin [48.7,48.8) has 35831 bin [48.8,48.9) has 35783 bin [48.9,49.0) has 35387 bin [49.0,49.1) has 35202 bin [49.1,49.2) has 35106 bin [49.2,49.3) has 34891 bin [49.3,49.4) has 34493 bin [49.4,49.5) has 34977 bin [49.5,49.6) has 35462 bin [49.6,49.7) has 35343 bin [49.7,49.8) has 34929 bin [49.8,49.9) has 34680 bin [49.9,50.0) has 34261 bin [50.0,50.1) has 34516 bin [50.1,50.2) has 34221 bin [50.2,50.3) has 34391 bin [50.3,50.4) has 34400 bin [50.4,50.5) has 34265 bin [50.5,50.6) has 34166 bin [50.6,50.7) has 34257 bin [50.7,50.8) has 34588 bin [50.8,50.9) has 34616 bin [50.9,51.0) has 34799 bin [51.0,51.1) has 35325 bin [51.1,51.2) has 35007 bin [51.2,51.3) has 34667 bin [51.3,51.4) has 35002 bin [51.4,51.5) has 35005 bin [51.5,51.6) has 35113 bin [51.6,51.7) has 34791 bin [51.7,51.8) has 34574 bin [51.8,51.9) has 35106 bin [51.9,52.0) has 35066 bin [52.0,52.1) has 35158 bin [52.1,52.2) has 35285 bin [52.2,52.3) has 35537 bin [52.3,52.4) has 35000 bin [52.4,52.5) has 35638 bin [52.5,52.6) has 35603 bin [52.6,52.7) has 34968 bin [52.7,52.8) has 35041 bin [52.8,52.9) has 34814 bin [52.9,53.0) has 35141 bin [53.0,53.1) has 35506 bin [53.1,53.2) has 35612 bin [53.2,53.3) has 35541 bin [53.3,53.4) has 35890 bin [53.4,53.5) has 35856 bin [53.5,53.6) has 35507 bin [53.6,53.7) has 36075 bin [53.7,53.8) has 35916 bin [53.8,53.9) has 36193 bin [53.9,54.0) has 36284 bin [54.0,54.1) has 36543 bin [54.1,54.2) has 36771 bin [54.2,54.3) has 36411 bin [54.3,54.4) has 36369 bin [54.4,54.5) has 36241 bin [54.5,54.6) has 36465 bin [54.6,54.7) has 36554 bin [54.7,54.8) has 36784 bin [54.8,54.9) has 36450 bin [54.9,55.0) has 36996 bin [55.0,55.1) has 36751 bin [55.1,55.2) has 37387 bin [55.2,55.3) has 36997 bin [55.3,55.4) has 37247 bin [55.4,55.5) has 37478 bin [55.5,55.6) has 37595 bin [55.6,55.7) has 37367 bin [55.7,55.8) has 37653 bin [55.8,55.9) has 38470 bin [55.9,56.0) has 38663 bin [56.0,56.1) has 38988 bin [56.1,56.2) has 39291 bin [56.2,56.3) has 39226 bin [56.3,56.4) has 39485 bin [56.4,56.5) has 39702 bin [56.5,56.6) has 39873 bin [56.6,56.7) has 40165 bin [56.7,56.8) has 40252 bin [56.8,56.9) has 39537 bin [56.9,57.0) has 39637 bin [57.0,57.1) has 39859 bin [57.1,57.2) has 39581 bin [57.2,57.3) has 39594 bin [57.3,57.4) has 39428 bin [57.4,57.5) has 39326 bin [57.5,57.6) has 39681 bin [57.6,57.7) has 39658 bin [57.7,57.8) has 39868 bin [57.8,57.9) has 39858 bin [57.9,58.0) has 39616 bin [58.0,58.1) has 39209 bin [58.1,58.2) has 39743 bin [58.2,58.3) has 40148 bin [58.3,58.4) has 39554 bin [58.4,58.5) has 39684 bin [58.5,58.6) has 40087 bin [58.6,58.7) has 39881 bin [58.7,58.8) has 39467 bin [58.8,58.9) has 39317 bin [58.9,59.0) has 39438 bin [59.0,59.1) has 39055 bin [59.1,59.2) has 38466 bin [59.2,59.3) has 38408 bin [59.3,59.4) has 38012 bin [59.4,59.5) has 37834 bin [59.5,59.6) has 38203 bin [59.6,59.7) has 37318 bin [59.7,59.8) has 37402 bin [59.8,59.9) has 37028 bin [59.9,60.0) has 36976 bin [60.0,60.1) has 36891 bin [60.1,60.2) has 36153 bin [60.2,60.3) has 36444 bin [60.3,60.4) has 35586 bin [60.4,60.5) has 35068 bin [60.5,60.6) has 34729 bin [60.6,60.7) has 34736 bin [60.7,60.8) has 34671 bin [60.8,60.9) has 34242 bin [60.9,61.0) has 33672 bin [61.0,61.1) has 33259 bin [61.1,61.2) has 32862 bin [61.2,61.3) has 32733 bin [61.3,61.4) has 31717 bin [61.4,61.5) has 31249 bin [61.5,61.6) has 30878 bin [61.6,61.7) has 30620 bin [61.7,61.8) has 30199 bin [61.8,61.9) has 30003 bin [61.9,62.0) has 29101 bin [62.0,62.1) has 28364 bin [62.1,62.2) has 27591 bin [62.2,62.3) has 27322 bin [62.3,62.4) has 26337 bin [62.4,62.5) has 25816 bin [62.5,62.6) has 25130 bin [62.6,62.7) has 24639 bin [62.7,62.8) has 23723 bin [62.8,62.9) has 23430 bin [62.9,63.0) has 22610 bin [63.0,63.1) has 21550 bin [63.1,63.2) has 20916 bin [63.2,63.3) has 20549 bin [63.3,63.4) has 19595 bin [63.4,63.5) has 19456 bin [63.5,63.6) has 18900 bin [63.6,63.7) has 18311 bin [63.7,63.8) has 18154 bin [63.8,63.9) has 17457 bin [63.9,64.0) has 16609 bin [64.0,64.1) has 16393 bin [64.1,64.2) has 15740 bin [64.2,64.3) has 14897 bin [64.3,64.4) has 14161 bin [64.4,64.5) has 13380 bin [64.5,64.6) has 12526 bin [64.6,64.7) has 11844 bin [64.7,64.8) has 11325 bin [64.8,64.9) has 10694 bin [64.9,65.0) has 10119 bin [65.0,65.1) has 9622 bin [65.1,65.2) has 9428 bin [65.2,65.3) has 8772 bin [65.3,65.4) has 8259 bin [65.4,65.5) has 7938 bin [65.5,65.6) has 7415 bin [65.6,65.7) has 6971 bin [65.7,65.8) has 6676 bin [65.8,65.9) has 6338 bin [65.9,66.0) has 6004 bin [66.0,66.1) has 5491 bin [66.1,66.2) has 5063 bin [66.2,66.3) has 4781 bin [66.3,66.4) has 4535 bin [66.4,66.5) has 4335 bin [66.5,66.6) has 4069 bin [66.6,66.7) has 3693 bin [66.7,66.8) has 3505 bin [66.8,66.9) has 3283 bin [66.9,67.0) has 3038 bin [67.0,67.1) has 2706 bin [67.1,67.2) has 2623 bin [67.2,67.3) has 2427 bin [67.3,67.4) has 2173 bin [67.4,67.5) has 2099 bin [67.5,67.6) has 1919 bin [67.6,67.7) has 1753 bin [67.7,67.8) has 1595 bin [67.8,67.9) has 1458 bin [67.9,68.0) has 1203 bin [68.0,68.1) has 1107 bin [68.1,68.2) has 1015 bin [68.2,68.3) has 871 bin [68.3,68.4) has 777 bin [68.4,68.5) has 688 bin [68.5,68.6) has 595 bin [68.6,68.7) has 500 bin [68.7,68.8) has 499 bin [68.8,68.9) has 392 bin [68.9,69.0) has 379 bin [69.0,69.1) has 263 bin [69.1,69.2) has 262 bin [69.2,69.3) has 231 bin [69.3,69.4) has 196 bin [69.4,69.5) has 175 bin [69.5,69.6) has 165 bin [69.6,69.7) has 134 bin [69.7,69.8) has 103 bin [69.8,69.9) has 94 bin [69.9,70.0) has 51 bin [70.0,70.1) has 38 bin [70.1,70.2) has 35 bin [70.2,70.3) has 23 bin [70.3,70.4) has 30 bin [70.4,70.5) has 22 bin [70.5,70.6) has 18 bin [70.6,70.7) has 17 bin [70.7,70.8) has 25 bin [70.8,70.9) has 22 bin [70.9,71.0) has 16 bin [71.0,71.1) has 6 bin [71.1,71.2) has 9 bin [71.2,71.3) has 15 bin [71.3,71.4) has 7 bin [71.4,71.5) has 3 bin [71.5,71.6) has 3 bin [71.6,71.7) has 8 bin [71.7,71.8) has 4 bin [71.8,71.9) has 3 bin [71.9,72.0) has 4 bin [72.0,72.1) has 3 average z coordinate 42.6 for 33163122 element(s) point source id histogram with bin size 1.000000 bin 170 has 9676561 bin 171 has 23486561 average point source id 170.708213207429623 for 33163122 element(s)