lasinfo (210611) report for 'AHN4T/33HN2_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: 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: 42633450 number of points by return: 26297123 10638826 4388547 1112251 177260 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 458730 0 min x y z: 218980.000 458730.000 9.972 max x y z: 220019.999 460019.999 48.832 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: 42633450 extended number of points by return: 26297123 10638826 4388547 1112251 177260 18166 1277 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 9972 48832 intensity 23 4230 return_number 1 7 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 145 147 gps_time 324037812.937919 328791997.483878 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 50 255 B 39 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 25.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26297123 number of intermediate returns: 5715149 number of last returns: 26260855 number of single returns: 15639677 covered area in square units/kilounits: 1337216/1.34 point density: all returns 31.88 last only 19.64 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42633450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26297123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10638826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4388547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1112251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 177260 instead zero. overview over extended number of returns of given pulse: 15639677 12483728 9844898 3755804 798640 102035 8668 0 0 0 0 0 0 0 0 histogram of classification of points: 19676677 unclassified (1) 22613404 ground (2) 334953 building (6) 7845 water (9) 571 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3639857 +---> 1716065 of those are unclassified (1) +---> 1918517 of those are ground (2) +---> 5126 of those are building (6) +---> 149 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 1 bin [10.0,10.1) has 124 bin [10.1,10.2) has 4959 bin [10.2,10.3) has 7607 bin [10.3,10.4) has 9568 bin [10.4,10.5) has 14759 bin [10.5,10.6) has 27652 bin [10.6,10.7) has 32133 bin [10.7,10.8) has 43238 bin [10.8,10.9) has 66455 bin [10.9,11.0) has 200713 bin [11.0,11.1) has 526182 bin [11.1,11.2) has 696489 bin [11.2,11.3) has 743168 bin [11.3,11.4) has 759650 bin [11.4,11.5) has 664559 bin [11.5,11.6) has 882921 bin [11.6,11.7) has 962142 bin [11.7,11.8) has 1129260 bin [11.8,11.9) has 1451089 bin [11.9,12.0) has 1735637 bin [12.0,12.1) has 1718129 bin [12.1,12.2) has 1566523 bin [12.2,12.3) has 1453125 bin [12.3,12.4) has 1387745 bin [12.4,12.5) has 1235174 bin [12.5,12.6) has 1024946 bin [12.6,12.7) has 822170 bin [12.7,12.8) has 673023 bin [12.8,12.9) has 547902 bin [12.9,13.0) has 495794 bin [13.0,13.1) has 428894 bin [13.1,13.2) has 374773 bin [13.2,13.3) has 356137 bin [13.3,13.4) has 276012 bin [13.4,13.5) has 234314 bin [13.5,13.6) has 199915 bin [13.6,13.7) has 182940 bin [13.7,13.8) has 177131 bin [13.8,13.9) has 155939 bin [13.9,14.0) has 135657 bin [14.0,14.1) has 115683 bin [14.1,14.2) has 108842 bin [14.2,14.3) has 104140 bin [14.3,14.4) has 93415 bin [14.4,14.5) has 81239 bin [14.5,14.6) has 75609 bin [14.6,14.7) has 73809 bin [14.7,14.8) has 72124 bin [14.8,14.9) has 67355 bin [14.9,15.0) has 63962 bin [15.0,15.1) 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[37.8,37.9) has 20211 bin [37.9,38.0) has 19360 bin [38.0,38.1) has 18899 bin [38.1,38.2) has 18187 bin [38.2,38.3) has 17273 bin [38.3,38.4) has 16613 bin [38.4,38.5) has 15969 bin [38.5,38.6) has 15272 bin [38.6,38.7) has 14548 bin [38.7,38.8) has 14070 bin [38.8,38.9) has 12963 bin [38.9,39.0) has 12665 bin [39.0,39.1) has 11772 bin [39.1,39.2) has 11420 bin [39.2,39.3) has 10750 bin [39.3,39.4) has 10231 bin [39.4,39.5) has 9950 bin [39.5,39.6) has 9463 bin [39.6,39.7) has 8691 bin [39.7,39.8) has 8225 bin [39.8,39.9) has 7507 bin [39.9,40.0) has 7233 bin [40.0,40.1) has 6830 bin [40.1,40.2) has 6498 bin [40.2,40.3) has 6285 bin [40.3,40.4) has 5758 bin [40.4,40.5) has 5503 bin [40.5,40.6) has 5004 bin [40.6,40.7) has 4797 bin [40.7,40.8) has 4406 bin [40.8,40.9) has 4228 bin [40.9,41.0) has 3930 bin [41.0,41.1) has 3789 bin [41.1,41.2) has 3401 bin [41.2,41.3) has 3246 bin [41.3,41.4) has 3229 bin [41.4,41.5) has 2988 bin [41.5,41.6) has 2909 bin [41.6,41.7) has 2708 bin [41.7,41.8) has 2489 bin [41.8,41.9) has 2258 bin [41.9,42.0) has 2224 bin [42.0,42.1) has 2029 bin [42.1,42.2) has 1942 bin [42.2,42.3) has 1801 bin [42.3,42.4) has 1831 bin [42.4,42.5) has 1721 bin [42.5,42.6) has 1598 bin [42.6,42.7) has 1600 bin [42.7,42.8) has 1530 bin [42.8,42.9) has 1553 bin [42.9,43.0) has 1467 bin [43.0,43.1) has 1355 bin [43.1,43.2) has 1385 bin [43.2,43.3) has 1345 bin [43.3,43.4) has 1243 bin [43.4,43.5) has 1134 bin [43.5,43.6) has 1138 bin [43.6,43.7) has 1062 bin [43.7,43.8) has 990 bin [43.8,43.9) has 904 bin [43.9,44.0) has 865 bin [44.0,44.1) has 872 bin [44.1,44.2) has 736 bin [44.2,44.3) has 710 bin [44.3,44.4) has 636 bin [44.4,44.5) has 569 bin [44.5,44.6) has 552 bin [44.6,44.7) has 467 bin [44.7,44.8) has 380 bin [44.8,44.9) has 366 bin [44.9,45.0) has 318 bin [45.0,45.1) has 326 bin [45.1,45.2) has 318 bin [45.2,45.3) has 295 bin [45.3,45.4) has 330 bin [45.4,45.5) has 310 bin [45.5,45.6) has 295 bin [45.6,45.7) has 240 bin [45.7,45.8) has 185 bin [45.8,45.9) has 190 bin [45.9,46.0) has 167 bin [46.0,46.1) has 145 bin [46.1,46.2) has 142 bin [46.2,46.3) has 135 bin [46.3,46.4) has 121 bin [46.4,46.5) has 115 bin [46.5,46.6) has 76 bin [46.6,46.7) has 75 bin [46.7,46.8) has 71 bin [46.8,46.9) has 83 bin [46.9,47.0) has 62 bin [47.0,47.1) has 44 bin [47.1,47.2) has 57 bin [47.2,47.3) has 48 bin [47.3,47.4) has 37 bin [47.4,47.5) has 21 bin [47.5,47.6) has 19 bin [47.6,47.7) has 21 bin [47.7,47.8) has 20 bin [47.8,47.9) has 10 bin [47.9,48.0) has 2 bin [48.0,48.1) has 5 bin [48.1,48.2) has 9 bin [48.2,48.3) has 3 bin [48.3,48.4) has 10 bin [48.4,48.5) has 3 bin [48.5,48.6) has 1 bin [48.6,48.7) has 2 bin [48.8,48.9) has 1 average z coordinate 18.5 for 42633450 element(s) point source id histogram with bin size 1.000000 bin 145 has 1783325 bin 146 has 39663782 bin 147 has 1186343 average point source id 145.985997333080007 for 42633450 element(s)