lasinfo (210611) report for 'AHN4T/57AZ2_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: 340/2022 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: 30665894 number of points by return: 27029444 2830071 704355 94696 7328 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 364980 0 min x y z: 148980.000 364980.000 35.387 max x y z: 150019.999 366269.999 62.410 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: 30665894 extended number of points by return: 27029444 2830071 704355 94696 7328 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 35387 62410 intensity 46 4040 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 12 user_data 6 7 point_source_ID 73 74 gps_time 298220593.311156 298280634.554217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 28 255 B 21 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 2000 extended_scanner_channel 0 0 attribute0 0.46 40.4 ('Amplitude') attribute1 -16.54 24.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27029444 number of intermediate returns: 806317 number of last returns: 27020360 number of single returns: 24190227 covered area in square units/kilounits: 1339392/1.34 point density: all returns 22.90 last only 20.17 (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 30665894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27029444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2830071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 704355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7328 instead zero. overview over extended number of returns of given pulse: 24190227 4258176 1830409 350344 34895 1773 70 0 0 0 0 0 0 0 0 histogram of classification of points: 4794358 unclassified (1) 24989312 ground (2) 868074 building (6) 14150 water (9) +-> flagged as extended overlap: 1983856 +---> 440627 of those are unclassified (1) +---> 1481625 of those are ground (2) +---> 60841 of those are building (6) +---> 763 of those are water (9) z coordinate histogram with bin size 0.100000 bin [35.3,35.4) has 1 bin [35.4,35.5) has 64 bin [35.5,35.6) has 1307 bin [35.6,35.7) has 2738 bin [35.7,35.8) has 4594 bin [35.8,35.9) has 5915 bin [35.9,36.0) has 8640 bin [36.0,36.1) has 58348 bin [36.1,36.2) has 163791 bin [36.2,36.3) has 196982 bin [36.3,36.4) has 183384 bin [36.4,36.5) has 241764 bin [36.5,36.6) has 313087 bin [36.6,36.7) has 381439 bin [36.7,36.8) has 552302 bin [36.8,36.9) has 729372 bin [36.9,37.0) has 894589 bin [37.0,37.1) has 904787 bin [37.1,37.2) has 871462 bin [37.2,37.3) has 923799 bin [37.3,37.4) has 1142074 bin [37.4,37.5) has 1136735 bin [37.5,37.6) has 1225403 bin [37.6,37.7) has 1449191 bin [37.7,37.8) has 1304452 bin [37.8,37.9) has 1149757 bin [37.9,38.0) has 1022809 bin [38.0,38.1) has 1115100 bin [38.1,38.2) has 1249369 bin [38.2,38.3) has 977973 bin [38.3,38.4) has 807828 bin [38.4,38.5) has 739702 bin [38.5,38.6) has 561496 bin [38.6,38.7) has 549148 bin [38.7,38.8) has 557651 bin [38.8,38.9) has 614804 bin [38.9,39.0) has 673644 bin [39.0,39.1) has 524097 bin [39.1,39.2) has 427486 bin [39.2,39.3) has 424360 bin [39.3,39.4) has 390772 bin [39.4,39.5) has 274962 bin [39.5,39.6) has 207050 bin [39.6,39.7) has 195610 bin [39.7,39.8) has 165138 bin [39.8,39.9) has 125544 bin [39.9,40.0) has 100762 bin [40.0,40.1) has 70244 bin [40.1,40.2) has 51286 bin [40.2,40.3) has 46195 bin [40.3,40.4) has 41241 bin [40.4,40.5) has 41447 bin [40.5,40.6) has 43949 bin [40.6,40.7) has 45826 bin [40.7,40.8) has 47349 bin [40.8,40.9) has 54017 bin [40.9,41.0) has 57365 bin [41.0,41.1) has 46200 bin [41.1,41.2) has 45229 bin [41.2,41.3) has 42658 bin [41.3,41.4) has 42455 bin [41.4,41.5) has 42032 bin [41.5,41.6) has 41043 bin [41.6,41.7) has 39556 bin [41.7,41.8) has 38947 bin [41.8,41.9) has 39593 bin [41.9,42.0) has 38669 bin [42.0,42.1) has 37729 bin [42.1,42.2) has 36841 bin [42.2,42.3) has 35938 bin [42.3,42.4) has 35146 bin [42.4,42.5) has 34677 bin [42.5,42.6) has 34704 bin [42.6,42.7) has 34437 bin [42.7,42.8) has 33667 bin [42.8,42.9) has 33606 bin [42.9,43.0) has 33028 bin [43.0,43.1) has 31959 bin [43.1,43.2) has 31727 bin [43.2,43.3) has 31215 bin [43.3,43.4) has 29702 bin [43.4,43.5) has 28568 bin [43.5,43.6) has 28392 bin [43.6,43.7) has 28174 bin [43.7,43.8) has 27777 bin [43.8,43.9) has 27720 bin [43.9,44.0) has 27998 bin [44.0,44.1) has 27844 bin [44.1,44.2) has 28268 bin [44.2,44.3) has 27583 bin [44.3,44.4) has 27603 bin [44.4,44.5) has 26867 bin [44.5,44.6) has 27229 bin [44.6,44.7) has 27359 bin [44.7,44.8) has 26994 bin [44.8,44.9) has 26808 bin [44.9,45.0) has 26413 bin [45.0,45.1) has 26289 bin [45.1,45.2) has 26150 bin [45.2,45.3) has 25517 bin [45.3,45.4) has 25950 bin [45.4,45.5) has 25656 bin [45.5,45.6) has 25345 bin [45.6,45.7) has 25336 bin [45.7,45.8) has 24886 bin [45.8,45.9) has 25517 bin [45.9,46.0) has 24944 bin [46.0,46.1) has 24968 bin [46.1,46.2) has 24636 bin [46.2,46.3) has 24898 bin [46.3,46.4) has 24760 bin [46.4,46.5) has 24814 bin [46.5,46.6) has 24849 bin [46.6,46.7) has 24997 bin [46.7,46.8) has 25218 bin [46.8,46.9) has 25366 bin [46.9,47.0) has 25681 bin [47.0,47.1) has 25706 bin [47.1,47.2) has 25771 bin [47.2,47.3) has 26033 bin [47.3,47.4) has 26201 bin [47.4,47.5) has 26341 bin [47.5,47.6) has 26438 bin [47.6,47.7) has 26469 bin [47.7,47.8) has 26687 bin [47.8,47.9) has 26418 bin [47.9,48.0) has 26663 bin [48.0,48.1) has 27173 bin [48.1,48.2) has 27059 bin [48.2,48.3) has 27055 bin [48.3,48.4) has 27601 bin [48.4,48.5) has 27850 bin [48.5,48.6) has 28023 bin [48.6,48.7) has 28417 bin [48.7,48.8) has 28632 bin [48.8,48.9) has 28935 bin [48.9,49.0) has 29198 bin [49.0,49.1) has 29351 bin [49.1,49.2) has 29471 bin [49.2,49.3) has 29712 bin [49.3,49.4) has 30301 bin [49.4,49.5) has 30125 bin [49.5,49.6) has 30474 bin [49.6,49.7) has 30988 bin [49.7,49.8) has 31221 bin [49.8,49.9) has 31840 bin [49.9,50.0) has 32495 bin [50.0,50.1) has 32244 bin [50.1,50.2) has 32806 bin [50.2,50.3) has 33059 bin [50.3,50.4) has 33455 bin [50.4,50.5) has 33831 bin [50.5,50.6) has 33668 bin [50.6,50.7) has 34291 bin [50.7,50.8) has 34421 bin [50.8,50.9) has 34779 bin [50.9,51.0) has 35013 bin [51.0,51.1) has 35746 bin [51.1,51.2) has 35349 bin [51.2,51.3) has 35806 bin [51.3,51.4) has 35806 bin [51.4,51.5) has 36431 bin [51.5,51.6) has 36617 bin [51.6,51.7) has 37149 bin [51.7,51.8) has 36708 bin [51.8,51.9) has 37158 bin [51.9,52.0) has 36995 bin [52.0,52.1) has 37004 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[55.9,56.0) has 11045 bin [56.0,56.1) has 10168 bin [56.1,56.2) has 9234 bin [56.2,56.3) has 8615 bin [56.3,56.4) has 7919 bin [56.4,56.5) has 7291 bin [56.5,56.6) has 6653 bin [56.6,56.7) has 6134 bin [56.7,56.8) has 5597 bin [56.8,56.9) has 5131 bin [56.9,57.0) has 4546 bin [57.0,57.1) has 4014 bin [57.1,57.2) has 3694 bin [57.2,57.3) has 3346 bin [57.3,57.4) has 2995 bin [57.4,57.5) has 2719 bin [57.5,57.6) has 2355 bin [57.6,57.7) has 2024 bin [57.7,57.8) has 1850 bin [57.8,57.9) has 1693 bin [57.9,58.0) has 1455 bin [58.0,58.1) has 1289 bin [58.1,58.2) has 1180 bin [58.2,58.3) has 965 bin [58.3,58.4) has 885 bin [58.4,58.5) has 808 bin [58.5,58.6) has 704 bin [58.6,58.7) has 598 bin [58.7,58.8) has 590 bin [58.8,58.9) has 468 bin [58.9,59.0) has 483 bin [59.0,59.1) has 461 bin [59.1,59.2) has 401 bin [59.2,59.3) has 350 bin [59.3,59.4) has 308 bin [59.4,59.5) has 320 bin [59.5,59.6) has 309 bin [59.6,59.7) has 261 bin [59.7,59.8) has 253 bin [59.8,59.9) has 207 bin [59.9,60.0) has 195 bin [60.0,60.1) has 184 bin [60.1,60.2) has 169 bin [60.2,60.3) has 164 bin [60.3,60.4) has 133 bin [60.4,60.5) has 111 bin [60.5,60.6) has 116 bin [60.6,60.7) has 98 bin [60.7,60.8) has 108 bin [60.8,60.9) has 61 bin [60.9,61.0) has 46 bin [61.0,61.1) has 37 bin [61.1,61.2) has 44 bin [61.2,61.3) has 34 bin [61.3,61.4) has 36 bin [61.4,61.5) has 30 bin [61.5,61.6) has 29 bin [61.6,61.7) has 22 bin [61.7,61.8) has 10 bin [61.8,61.9) has 14 bin [61.9,62.0) has 11 bin [62.0,62.1) has 10 bin [62.1,62.2) has 5 bin [62.2,62.3) has 4 bin [62.3,62.4) has 1 bin [62.4,62.5) has 1 average z coordinate 39.5 for 30665894 element(s) point source id histogram with bin size 1.000000 bin 73 has 17715076 bin 74 has 12950818 average point source id 73.422319923234582 for 30665894 element(s)