lasinfo (210611) report for 'AHN4T/34EZ1_11.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: 31769581 number of points by return: 24557390 4805847 1899759 443005 63580 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 464980 0 min x y z: 239980.000 464980.000 14.546 max x y z: 241019.999 466269.999 49.011 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: 31769581 extended number of points by return: 24557390 4805847 1899759 443005 63580 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 14546 49011 intensity 56 4529 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 7 user_data 6 7 point_source_ID 163 164 gps_time 324132374.276785 324133604.567861 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 44 255 B 40 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 28.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24557390 number of intermediate returns: 2409612 number of last returns: 24557569 number of single returns: 19754990 covered area in square units/kilounits: 1339508/1.34 point density: all returns 23.72 last only 18.33 (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 31769581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24557390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4805847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1899759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 443005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63580 instead zero. overview over extended number of returns of given pulse: 19754990 5814890 4365870 1516064 287953 27931 1883 0 0 0 0 0 0 0 0 histogram of classification of points: 8794138 unclassified (1) 22707005 ground (2) 242488 building (6) 24917 water (9) 1033 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2008336 +---> 562674 of those are unclassified (1) +---> 1418498 of those are ground (2) +---> 26722 of those are building (6) +---> 442 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 2 bin [14.6,14.7) has 589 bin [14.7,14.8) has 7777 bin [14.8,14.9) has 4655 bin [14.9,15.0) has 8267 bin [15.0,15.1) has 7405 bin [15.1,15.2) has 9949 bin [15.2,15.3) has 21631 bin [15.3,15.4) has 30595 bin [15.4,15.5) has 41341 bin [15.5,15.6) has 50717 bin [15.6,15.7) has 89010 bin [15.7,15.8) has 239514 bin [15.8,15.9) has 871559 bin [15.9,16.0) has 1922372 bin [16.0,16.1) has 3289695 bin [16.1,16.2) has 3488972 bin [16.2,16.3) has 3693802 bin [16.3,16.4) has 3292278 bin [16.4,16.5) has 2344086 bin [16.5,16.6) has 1493985 bin [16.6,16.7) has 963034 bin [16.7,16.8) has 604281 bin [16.8,16.9) has 378746 bin [16.9,17.0) has 296907 bin [17.0,17.1) has 200783 bin [17.1,17.2) has 122951 bin [17.2,17.3) has 65650 bin [17.3,17.4) has 56794 bin [17.4,17.5) has 55693 bin [17.5,17.6) has 35312 bin [17.6,17.7) has 33929 bin [17.7,17.8) has 33230 bin [17.8,17.9) has 32883 bin [17.9,18.0) has 31680 bin [18.0,18.1) has 31931 bin [18.1,18.2) has 31192 bin [18.2,18.3) has 32357 bin [18.3,18.4) has 33032 bin [18.4,18.5) has 33283 bin [18.5,18.6) has 32210 bin [18.6,18.7) has 31122 bin [18.7,18.8) has 31646 bin [18.8,18.9) has 32683 bin [18.9,19.0) has 33937 bin [19.0,19.1) has 34150 bin [19.1,19.2) has 34297 bin [19.2,19.3) has 34961 bin [19.3,19.4) has 34490 bin [19.4,19.5) has 34772 bin [19.5,19.6) has 35005 bin [19.6,19.7) has 34145 bin 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has 33168 bin [35.1,35.2) has 31776 bin [35.2,35.3) has 30907 bin [35.3,35.4) has 29943 bin [35.4,35.5) has 29288 bin [35.5,35.6) has 28301 bin [35.6,35.7) has 27575 bin [35.7,35.8) has 26478 bin [35.8,35.9) has 25610 bin [35.9,36.0) has 24547 bin [36.0,36.1) has 23567 bin [36.1,36.2) has 22690 bin [36.2,36.3) has 21980 bin [36.3,36.4) has 21055 bin [36.4,36.5) has 20340 bin [36.5,36.6) has 19350 bin [36.6,36.7) has 18369 bin [36.7,36.8) has 17487 bin [36.8,36.9) has 17015 bin [36.9,37.0) has 15898 bin [37.0,37.1) has 14995 bin [37.1,37.2) has 14413 bin [37.2,37.3) has 13667 bin [37.3,37.4) has 12851 bin [37.4,37.5) has 12028 bin [37.5,37.6) has 11331 bin [37.6,37.7) has 11002 bin [37.7,37.8) has 10199 bin [37.8,37.9) has 9816 bin [37.9,38.0) has 9041 bin [38.0,38.1) has 8684 bin [38.1,38.2) has 8305 bin [38.2,38.3) has 7390 bin [38.3,38.4) has 6868 bin [38.4,38.5) has 6483 bin [38.5,38.6) has 5956 bin [38.6,38.7) has 5421 bin [38.7,38.8) has 4925 bin [38.8,38.9) has 4619 bin 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[43.0,43.1) has 184 bin [43.1,43.2) has 158 bin [43.2,43.3) has 173 bin [43.3,43.4) has 155 bin [43.4,43.5) has 167 bin [43.5,43.6) has 183 bin [43.6,43.7) has 142 bin [43.7,43.8) has 148 bin [43.8,43.9) has 153 bin [43.9,44.0) has 149 bin [44.0,44.1) has 151 bin [44.1,44.2) has 135 bin [44.2,44.3) has 150 bin [44.3,44.4) has 150 bin [44.4,44.5) has 147 bin [44.5,44.6) has 114 bin [44.6,44.7) has 105 bin [44.7,44.8) has 104 bin [44.8,44.9) has 109 bin [44.9,45.0) has 94 bin [45.0,45.1) has 102 bin [45.1,45.2) has 94 bin [45.2,45.3) has 106 bin [45.3,45.4) has 84 bin [45.4,45.5) has 100 bin [45.5,45.6) has 89 bin [45.6,45.7) has 84 bin [45.7,45.8) has 69 bin [45.8,45.9) has 86 bin [45.9,46.0) has 65 bin [46.0,46.1) has 59 bin [46.1,46.2) has 67 bin [46.2,46.3) has 68 bin [46.3,46.4) has 63 bin [46.4,46.5) has 58 bin [46.5,46.6) has 43 bin [46.6,46.7) has 53 bin [46.7,46.8) has 45 bin [46.8,46.9) has 44 bin [46.9,47.0) has 51 bin [47.0,47.1) has 35 bin [47.1,47.2) has 46 bin [47.2,47.3) has 33 bin [47.3,47.4) has 26 bin [47.4,47.5) has 24 bin [47.5,47.6) has 20 bin [47.6,47.7) has 22 bin [47.7,47.8) has 24 bin [47.8,47.9) has 8 bin [47.9,48.0) has 20 bin [48.0,48.1) has 7 bin [48.1,48.2) has 7 bin [48.2,48.3) has 11 bin [48.3,48.4) has 6 bin [48.4,48.5) has 1 bin [48.5,48.6) has 3 bin [48.7,48.8) has 1 bin [48.9,49.0) has 1 bin [49.0,49.1) has 1 average z coordinate 19.2 for 31769581 element(s) point source id histogram with bin size 1.000000 bin 163 has 21908106 bin 164 has 9861475 average point source id 163.31040620271321 for 31769581 element(s)