lasinfo (210611) report for 'AHN4T/31CZ1_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: 179/2021 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: 47911980 number of points by return: 43208511 3976949 632412 86260 7848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 453730 0 min x y z: 102980.000 453730.000 -7.239 max x y z: 104019.999 455019.999 46.319 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: 47911980 extended number of points by return: 43208511 3976949 632412 86260 7848 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 -7239 46319 intensity 20 4913 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 -33 34 user_data 6 7 point_source_ID 163 165 gps_time 270296377.556901 270298126.418304 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 30 255 B 13 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.2 49.13 ('Amplitude') attribute1 -15.41 34.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43208511 number of intermediate returns: 729078 number of last returns: 43150320 number of single returns: 39175929 covered area in square units/kilounits: 1309644/1.31 point density: all returns 36.58 last only 32.95 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47911980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43208511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3976949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 632412 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7848 instead zero. overview over extended number of returns of given pulse: 39175929 6738173 1643834 314660 39048 324 12 0 0 0 0 0 0 0 0 histogram of classification of points: 8816193 unclassified (1) 32993422 ground (2) 5889826 building (6) 160507 water (9) 52032 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3477043 +---> 648840 of those are unclassified (1) +---> 2354410 of those are ground (2) +---> 465432 of those are building (6) +---> 4780 of those are water (9) +---> 3581 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 3 bin [-7.2,-7.1) has 323 bin [-7.1,-7.0) has 10059 bin [-7.0,-6.9) has 7841 bin [-6.9,-6.8) has 11690 bin [-6.8,-6.7) has 18233 bin [-6.7,-6.6) has 19044 bin [-6.6,-6.5) has 18306 bin [-6.5,-6.4) has 25861 bin [-6.4,-6.3) has 37071 bin [-6.3,-6.2) has 51566 bin [-6.2,-6.1) has 137119 bin [-6.1,-6.0) has 728023 bin [-6.0,-5.9) has 1597734 bin [-5.9,-5.8) has 1746667 bin [-5.8,-5.7) has 1173854 bin [-5.7,-5.6) has 940664 bin [-5.6,-5.5) has 1151392 bin [-5.5,-5.4) has 1524276 bin [-5.4,-5.3) has 1781208 bin [-5.3,-5.2) has 2681860 bin [-5.2,-5.1) has 2166734 bin [-5.1,-5.0) has 1520988 bin [-5.0,-4.9) has 1167729 bin [-4.9,-4.8) has 908674 bin [-4.8,-4.7) has 605814 bin [-4.7,-4.6) has 627516 bin [-4.6,-4.5) has 525152 bin [-4.5,-4.4) has 435426 bin [-4.4,-4.3) has 363125 bin [-4.3,-4.2) has 302246 bin [-4.2,-4.1) has 269054 bin [-4.1,-4.0) has 238674 bin [-4.0,-3.9) has 228592 bin [-3.9,-3.8) has 231031 bin [-3.8,-3.7) has 271509 bin [-3.7,-3.6) has 308882 bin [-3.6,-3.5) has 323708 bin [-3.5,-3.4) has 225799 bin [-3.4,-3.3) has 194345 bin [-3.3,-3.2) has 179642 bin [-3.2,-3.1) has 168517 bin [-3.1,-3.0) has 163894 bin [-3.0,-2.9) has 164934 bin [-2.9,-2.8) has 170140 bin [-2.8,-2.7) has 193763 bin [-2.7,-2.6) has 239714 bin [-2.6,-2.5) has 235248 bin [-2.5,-2.4) has 310962 bin [-2.4,-2.3) has 396759 bin [-2.3,-2.2) has 509755 bin [-2.2,-2.1) has 1496772 bin [-2.1,-2.0) has 3358244 bin [-2.0,-1.9) has 2969124 bin [-1.9,-1.8) has 1499686 bin [-1.8,-1.7) has 774514 bin [-1.7,-1.6) has 437262 bin [-1.6,-1.5) has 284414 bin [-1.5,-1.4) has 212097 bin [-1.4,-1.3) has 174794 bin [-1.3,-1.2) has 166677 bin [-1.2,-1.1) has 156002 bin [-1.1,-1.0) has 147777 bin [-1.0,-0.9) has 142427 bin [-0.9,-0.8) has 148403 bin [-0.8,-0.7) has 134697 bin [-0.7,-0.6) has 118164 bin [-0.6,-0.5) has 114048 bin [-0.5,-0.4) has 112765 bin [-0.4,-0.3) has 116945 bin [-0.3,-0.2) has 119074 bin [-0.2,-0.1) has 122793 bin [-0.1,0.0) has 123693 bin [0.0,0.1) has 123793 bin [0.1,0.2) has 121328 bin [0.2,0.3) has 139061 bin [0.3,0.4) has 153563 bin [0.4,0.5) has 202161 bin [0.5,0.6) has 159881 bin [0.6,0.7) has 164664 bin [0.7,0.8) has 206524 bin [0.8,0.9) has 175672 bin [0.9,1.0) has 172070 bin [1.0,1.1) has 148111 bin [1.1,1.2) has 138073 bin [1.2,1.3) has 145753 bin [1.3,1.4) has 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has 133 bin [21.8,21.9) has 105 bin [21.9,22.0) has 128 bin [22.0,22.1) has 119 bin [22.1,22.2) has 97 bin [22.2,22.3) has 79 bin [22.3,22.4) has 68 bin [22.4,22.5) has 75 bin [22.5,22.6) has 56 bin [22.6,22.7) has 59 bin [22.7,22.8) has 58 bin [22.8,22.9) has 39 bin [22.9,23.0) has 34 bin [23.0,23.1) has 29 bin [23.1,23.2) has 25 bin [23.2,23.3) has 36 bin [23.3,23.4) has 20 bin [23.4,23.5) has 18 bin [23.5,23.6) has 7 bin [23.6,23.7) has 9 bin [23.7,23.8) has 11 bin [23.8,23.9) has 6 bin [23.9,24.0) has 6 bin [24.0,24.1) has 7 bin [24.1,24.2) has 2 bin [24.2,24.3) has 1 bin [24.3,24.4) has 3 bin [24.4,24.5) has 1 bin [24.6,24.7) has 2 bin [24.7,24.8) has 1 bin [24.8,24.9) has 1 bin [24.9,25.0) has 1 bin [25.0,25.1) has 4 bin [25.1,25.2) has 4 bin [25.2,25.3) has 3 bin [26.0,26.1) has 1 bin [26.1,26.2) has 1 bin [26.4,26.5) has 1 bin [26.5,26.6) has 1 bin [26.8,26.9) has 1 bin [26.9,27.0) has 1 bin [27.1,27.2) has 1 bin [27.4,27.5) has 1 bin [27.6,27.7) has 1 bin [27.8,27.9) has 1 bin [27.9,28.0) has 2 bin [28.0,28.1) has 1 bin [28.7,28.8) has 1 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 bin [30.0,30.1) has 1 bin [30.3,30.4) has 2 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [31.2,31.3) has 1 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 bin [32.3,32.4) has 1 bin [32.5,32.6) has 1 bin [32.6,32.7) has 6 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.5,33.6) has 1 bin [34.1,34.2) has 1 bin [35.4,35.5) has 1 bin [35.9,36.0) has 1 bin [36.6,36.7) has 1 bin [38.4,38.5) has 1 bin [39.6,39.7) has 1 bin [40.0,40.1) has 1 bin [40.1,40.2) has 1 bin [41.1,41.2) has 1 bin [41.3,41.4) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 2 bin [45.1,45.2) has 1 bin [45.2,45.3) has 4 bin [45.3,45.4) has 3 bin [46.3,46.4) has 1 average z coordinate -2.7 for 47911980 element(s) point source id histogram with bin size 1.000000 bin 163 has 11052445 bin 164 has 33182993 bin 165 has 3676542 average point source id 163.846053053954364 for 47911980 element(s)