lasinfo (210611) report for 'AHN4T/44HN1_02.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: 338/2022 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: 39414548 number of points by return: 37802926 1304221 251939 48163 7299 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 411230 0 min x y z: 130980.000 411230.000 -0.344 max x y z: 132019.999 412519.999 44.494 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: 39414548 extended number of points by return: 37802926 1304221 251939 48163 7299 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 -344 44494 intensity 0 5029 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 -30 29 user_data 6 7 point_source_ID 6 201 gps_time 291300529.577450 291468725.483780 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 39 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.48 34.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37802926 number of intermediate returns: 311991 number of last returns: 37729327 number of single returns: 36429696 covered area in square units/kilounits: 1322584/1.32 point density: all returns 29.80 last only 28.53 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39414548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37802926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1304221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 251939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7299 instead zero. overview over extended number of returns of given pulse: 36429696 2163249 619955 164532 32755 3902 459 0 0 0 0 0 0 0 0 histogram of classification of points: 3247434 unclassified (1) 23164756 ground (2) 12748872 building (6) 44979 water (9) 208507 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2499061 +---> 233566 of those are unclassified (1) +---> 1680340 of those are ground (2) +---> 578845 of those are building (6) +---> 6310 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 10 bin [-0.3,-0.2) has 1358 bin [-0.2,-0.1) has 20534 bin [-0.1,0.0) has 39575 bin [0.0,0.1) has 65596 bin [0.1,0.2) has 69523 bin [0.2,0.3) has 74546 bin [0.3,0.4) has 87109 bin [0.4,0.5) has 143057 bin [0.5,0.6) has 169726 bin [0.6,0.7) has 246886 bin [0.7,0.8) has 119558 bin [0.8,0.9) has 123837 bin [0.9,1.0) has 177053 bin [1.0,1.1) has 434894 bin 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bin [29.1,29.2) has 1104 bin [29.2,29.3) has 1044 bin [29.3,29.4) has 1016 bin [29.4,29.5) has 1044 bin [29.5,29.6) has 1096 bin [29.6,29.7) has 3172 bin [29.7,29.8) has 1888 bin [29.8,29.9) has 858 bin [29.9,30.0) has 668 bin [30.0,30.1) has 862 bin [30.1,30.2) has 745 bin [30.2,30.3) has 606 bin [30.3,30.4) has 468 bin [30.4,30.5) has 428 bin [30.5,30.6) has 430 bin [30.6,30.7) has 438 bin [30.7,30.8) has 386 bin [30.8,30.9) has 760 bin [30.9,31.0) has 801 bin [31.0,31.1) has 646 bin [31.1,31.2) has 335 bin [31.2,31.3) has 289 bin [31.3,31.4) has 300 bin [31.4,31.5) has 306 bin [31.5,31.6) has 351 bin [31.6,31.7) has 267 bin [31.7,31.8) has 232 bin [31.8,31.9) has 220 bin [31.9,32.0) has 224 bin [32.0,32.1) has 188 bin [32.1,32.2) has 166 bin [32.2,32.3) has 166 bin [32.3,32.4) has 162 bin [32.4,32.5) has 151 bin [32.5,32.6) has 119 bin [32.6,32.7) has 139 bin [32.7,32.8) has 5129 bin [32.8,32.9) has 25876 bin [32.9,33.0) has 24300 bin [33.0,33.1) has 25397 bin [33.1,33.2) has 24526 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[37.4,37.5) has 2223 bin [37.5,37.6) has 648 bin [37.6,37.7) has 62 bin [37.7,37.8) has 18 bin [37.8,37.9) has 11 bin [37.9,38.0) has 11 bin [38.0,38.1) has 8 bin [38.1,38.2) has 6 bin [38.2,38.3) has 12 bin [38.3,38.4) has 59 bin [38.4,38.5) has 10 bin [38.5,38.6) has 10 bin [38.6,38.7) has 8 bin [38.7,38.8) has 14 bin [38.8,38.9) has 14 bin [38.9,39.0) has 3 bin [39.0,39.1) has 8 bin [39.1,39.2) has 10 bin [39.2,39.3) has 8 bin [39.3,39.4) has 11 bin [39.4,39.5) has 11 bin [39.5,39.6) has 11 bin [39.6,39.7) has 13 bin [39.7,39.8) has 2 bin [39.8,39.9) has 9 bin [39.9,40.0) has 16 bin [40.0,40.1) has 6 bin [40.1,40.2) has 11 bin [40.2,40.3) has 11 bin [40.3,40.4) has 8 bin [40.4,40.5) has 11 bin [40.5,40.6) has 8 bin [40.6,40.7) has 6 bin [40.7,40.8) has 10 bin [40.8,40.9) has 9 bin [40.9,41.0) has 12 bin [41.0,41.1) has 9 bin [41.1,41.2) has 8 bin [41.2,41.3) has 14 bin [41.3,41.4) has 8 bin [41.4,41.5) has 12 bin [41.5,41.6) has 26 bin [41.6,41.7) has 1249 bin [41.7,41.8) has 1485 bin [41.8,41.9) has 360 bin [41.9,42.0) has 49 bin [42.0,42.1) has 13 bin [42.1,42.2) has 6 bin [42.2,42.3) has 20 bin [42.3,42.4) has 30 bin [42.4,42.5) has 14 bin [42.5,42.6) has 7 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 4 bin [42.9,43.0) has 9 bin [43.0,43.1) has 8 bin [43.1,43.2) has 1 bin [44.4,44.5) has 3 average z coordinate 5.0 for 39414548 element(s) point source id histogram with bin size 1.000000 bin 6 has 15099273 bin 7 has 9719728 bin 201 has 14595547 average point source id 78.456784053441382 for 39414548 element(s)