lasinfo (210611) report for 'AHN4T/52BZ1_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: 339/2022 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: 30000024 number of points by return: 26208480 2817309 827076 134967 12192 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 388730 0 min x y z: 190980.000 388730.000 28.194 max x y z: 192019.999 390019.999 53.687 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: 30000024 extended number of points by return: 26208480 2817309 827076 134967 12192 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 28194 53687 intensity 0 4860 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 6 7 point_source_ID 90 92 gps_time 297849262.551184 297851795.905235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 30 255 B 21 255 NIR 4 255 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 48.6 ('Amplitude') attribute1 -17.14 32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26208480 number of intermediate returns: 977443 number of last returns: 26181060 number of single returns: 23366959 covered area in square units/kilounits: 1337076/1.34 point density: all returns 22.44 last only 19.58 (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 30000024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26208480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2817309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 827076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12192 instead zero. overview over extended number of returns of given pulse: 23366959 3995973 2082545 493333 57743 3302 169 0 0 0 0 0 0 0 0 histogram of classification of points: 4954333 unclassified (1) 22782194 ground (2) 2224398 building (6) 37550 water (9) 1549 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2238723 +---> 464919 of those are unclassified (1) +---> 1678203 of those are ground (2) +---> 94610 of those are building (6) +---> 991 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.1,28.2) has 3 bin [28.2,28.3) has 567 bin [28.3,28.4) has 1369 bin [28.4,28.5) has 914 bin [28.5,28.6) has 702 bin [28.6,28.7) has 2683 bin [28.7,28.8) has 20091 bin [28.8,28.9) has 27750 bin [28.9,29.0) has 37616 bin [29.0,29.1) has 104829 bin [29.1,29.2) has 303155 bin [29.2,29.3) has 479385 bin [29.3,29.4) has 568140 bin [29.4,29.5) has 642701 bin [29.5,29.6) has 507520 bin [29.6,29.7) has 411310 bin [29.7,29.8) has 425408 bin [29.8,29.9) has 506879 bin [29.9,30.0) has 788691 bin [30.0,30.1) has 844766 bin [30.1,30.2) has 1023243 bin [30.2,30.3) has 888365 bin [30.3,30.4) has 1097227 bin [30.4,30.5) has 1177473 bin [30.5,30.6) has 1243904 bin [30.6,30.7) has 940780 bin [30.7,30.8) has 1254604 bin [30.8,30.9) has 1425522 bin [30.9,31.0) has 1431157 bin [31.0,31.1) has 1498203 bin [31.1,31.2) has 1181539 bin [31.2,31.3) has 1235766 bin [31.3,31.4) has 1064891 bin [31.4,31.5) has 700191 bin [31.5,31.6) has 399935 bin [31.6,31.7) has 349338 bin [31.7,31.8) has 198600 bin [31.8,31.9) has 119120 bin [31.9,32.0) has 97354 bin [32.0,32.1) has 89450 bin [32.1,32.2) has 74537 bin [32.2,32.3) has 62598 bin [32.3,32.4) has 54680 bin [32.4,32.5) has 48465 bin [32.5,32.6) has 45579 bin [32.6,32.7) has 41988 bin [32.7,32.8) has 43289 bin [32.8,32.9) has 43975 bin [32.9,33.0) has 44133 bin [33.0,33.1) has 51943 bin [33.1,33.2) has 48481 bin [33.2,33.3) has 46864 bin [33.3,33.4) has 44510 bin [33.4,33.5) has 48644 bin [33.5,33.6) has 57668 bin [33.6,33.7) has 64000 bin [33.7,33.8) has 63409 bin [33.8,33.9) has 67070 bin [33.9,34.0) has 75547 bin [34.0,34.1) has 70144 bin [34.1,34.2) has 74134 bin [34.2,34.3) has 71669 bin [34.3,34.4) has 71308 bin [34.4,34.5) has 70972 bin [34.5,34.6) has 71255 bin [34.6,34.7) has 73514 bin [34.7,34.8) has 68451 bin [34.8,34.9) has 68341 bin [34.9,35.0) has 66417 bin [35.0,35.1) has 66963 bin [35.1,35.2) has 68762 bin [35.2,35.3) has 67524 bin [35.3,35.4) has 68691 bin [35.4,35.5) has 64247 bin [35.5,35.6) has 65124 bin [35.6,35.7) has 65197 bin [35.7,35.8) has 63785 bin [35.8,35.9) has 65407 bin [35.9,36.0) has 64656 bin [36.0,36.1) has 64557 bin [36.1,36.2) has 62021 bin [36.2,36.3) has 59297 bin [36.3,36.4) has 56809 bin [36.4,36.5) has 57620 bin [36.5,36.6) has 56365 bin [36.6,36.7) has 55597 bin [36.7,36.8) has 56780 bin [36.8,36.9) has 56741 bin [36.9,37.0) has 58226 bin [37.0,37.1) has 58078 bin [37.1,37.2) has 58763 bin [37.2,37.3) has 59138 bin [37.3,37.4) has 59316 bin [37.4,37.5) has 59936 bin [37.5,37.6) has 58869 bin [37.6,37.7) has 60362 bin [37.7,37.8) has 61924 bin [37.8,37.9) has 60120 bin [37.9,38.0) has 59084 bin [38.0,38.1) has 57455 bin [38.1,38.2) has 56471 bin [38.2,38.3) has 53375 bin [38.3,38.4) has 52190 bin [38.4,38.5) has 51534 bin [38.5,38.6) has 51567 bin [38.6,38.7) has 51893 bin [38.7,38.8) has 50377 bin [38.8,38.9) has 50255 bin [38.9,39.0) has 50019 bin [39.0,39.1) has 49909 bin [39.1,39.2) has 49011 bin [39.2,39.3) has 46061 bin [39.3,39.4) has 45826 bin [39.4,39.5) has 45535 bin [39.5,39.6) has 45688 bin [39.6,39.7) has 45342 bin [39.7,39.8) has 45253 bin [39.8,39.9) has 44250 bin [39.9,40.0) has 43882 bin [40.0,40.1) has 43729 bin [40.1,40.2) has 43654 bin [40.2,40.3) has 43250 bin [40.3,40.4) has 42124 bin [40.4,40.5) has 42584 bin [40.5,40.6) has 41020 bin [40.6,40.7) has 38980 bin [40.7,40.8) has 37497 bin [40.8,40.9) has 37600 bin [40.9,41.0) has 37810 bin [41.0,41.1) has 37873 bin [41.1,41.2) has 37449 bin [41.2,41.3) has 36700 bin [41.3,41.4) has 36740 bin [41.4,41.5) has 37127 bin [41.5,41.6) has 37125 bin [41.6,41.7) has 36505 bin [41.7,41.8) has 35852 bin [41.8,41.9) has 36557 bin [41.9,42.0) has 36648 bin [42.0,42.1) has 34896 bin [42.1,42.2) has 33002 bin [42.2,42.3) has 32380 bin [42.3,42.4) has 32641 bin [42.4,42.5) has 32675 bin [42.5,42.6) has 30945 bin [42.6,42.7) has 30962 bin [42.7,42.8) has 30355 bin [42.8,42.9) has 30096 bin [42.9,43.0) has 29725 bin [43.0,43.1) has 28777 bin [43.1,43.2) has 28556 bin [43.2,43.3) has 28625 bin [43.3,43.4) has 28039 bin [43.4,43.5) has 27940 bin [43.5,43.6) has 27501 bin [43.6,43.7) has 27543 bin [43.7,43.8) has 27353 bin [43.8,43.9) has 26921 bin [43.9,44.0) has 26499 bin [44.0,44.1) has 25851 bin [44.1,44.2) has 25689 bin [44.2,44.3) has 25203 bin [44.3,44.4) has 25119 bin [44.4,44.5) has 24761 bin [44.5,44.6) has 24786 bin [44.6,44.7) has 24010 bin [44.7,44.8) has 24026 bin [44.8,44.9) has 23756 bin [44.9,45.0) has 23151 bin [45.0,45.1) has 22581 bin [45.1,45.2) has 22270 bin [45.2,45.3) has 22105 bin [45.3,45.4) has 21564 bin [45.4,45.5) has 21255 bin [45.5,45.6) has 20886 bin [45.6,45.7) has 20635 bin [45.7,45.8) has 20100 bin [45.8,45.9) has 19627 bin [45.9,46.0) has 19362 bin [46.0,46.1) has 18955 bin [46.1,46.2) has 18740 bin [46.2,46.3) has 18244 bin [46.3,46.4) has 17848 bin [46.4,46.5) has 17550 bin [46.5,46.6) has 16782 bin [46.6,46.7) has 16641 bin [46.7,46.8) has 16362 bin [46.8,46.9) has 16124 bin [46.9,47.0) has 15825 bin [47.0,47.1) has 15338 bin [47.1,47.2) has 14972 bin [47.2,47.3) has 14603 bin [47.3,47.4) has 14362 bin [47.4,47.5) has 14285 bin [47.5,47.6) has 13679 bin [47.6,47.7) has 13478 bin [47.7,47.8) has 12961 bin [47.8,47.9) has 12740 bin [47.9,48.0) has 12269 bin [48.0,48.1) has 11767 bin [48.1,48.2) has 11271 bin [48.2,48.3) has 10907 bin [48.3,48.4) has 10514 bin [48.4,48.5) has 9960 bin [48.5,48.6) has 9905 bin [48.6,48.7) has 9659 bin [48.7,48.8) has 9144 bin [48.8,48.9) has 8747 bin [48.9,49.0) has 8135 bin [49.0,49.1) has 7900 bin [49.1,49.2) has 7742 bin [49.2,49.3) has 7349 bin [49.3,49.4) has 6991 bin [49.4,49.5) has 6580 bin [49.5,49.6) has 6097 bin [49.6,49.7) has 5683 bin [49.7,49.8) has 5583 bin [49.8,49.9) has 5253 bin [49.9,50.0) has 4731 bin [50.0,50.1) has 4401 bin [50.1,50.2) has 4145 bin [50.2,50.3) has 3927 bin [50.3,50.4) has 3571 bin [50.4,50.5) has 3340 bin [50.5,50.6) has 2891 bin [50.6,50.7) has 2688 bin [50.7,50.8) has 2467 bin [50.8,50.9) has 2189 bin [50.9,51.0) has 2088 bin [51.0,51.1) has 1905 bin [51.1,51.2) has 1655 bin [51.2,51.3) has 1453 bin [51.3,51.4) has 1304 bin [51.4,51.5) has 1095 bin [51.5,51.6) has 938 bin [51.6,51.7) has 910 bin [51.7,51.8) has 743 bin [51.8,51.9) has 596 bin [51.9,52.0) has 472 bin [52.0,52.1) has 426 bin [52.1,52.2) has 334 bin [52.2,52.3) has 273 bin [52.3,52.4) has 218 bin [52.4,52.5) has 171 bin [52.5,52.6) has 130 bin [52.6,52.7) has 98 bin [52.7,52.8) has 72 bin [52.8,52.9) has 64 bin [52.9,53.0) has 75 bin [53.0,53.1) has 50 bin [53.1,53.2) has 34 bin [53.2,53.3) has 19 bin [53.3,53.4) has 19 bin [53.4,53.5) has 6 bin [53.5,53.6) has 7 bin [53.6,53.7) has 4 average z coordinate 32.4 for 30000024 element(s) point source id histogram with bin size 1.000000 bin 90 has 932144 bin 91 has 25358058 bin 92 has 3709822 average point source id 91.092589192595312 for 30000024 element(s)