lasinfo (210611) report for 'AHN4T/64HN2_20.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: 181/2021 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: 8503197 number of points by return: 8499142 3953 98 4 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 58980 413730 0 min x y z: 58980.000 413730.000 -2.005 max x y z: 60019.999 415019.999 15.754 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: 8503197 extended number of points by return: 8499142 3953 98 4 0 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 -2005 15754 intensity 56 3265 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -18 37 user_data 6 7 point_source_ID 25 63 gps_time 259419309.741799 260713275.055409 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 37 255 B 35 255 NIR 27 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -3000 6167 extended_scanner_channel 0 0 attribute0 0.56 32.65 ('Amplitude') attribute1 -15.89 17.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8499142 number of intermediate returns: 103 number of last returns: 8499065 number of single returns: 8495113 covered area in square units/kilounits: 812556/0.81 point density: all returns 10.46 last only 10.46 (per square units) spacing: all returns 0.31 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8503197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8499142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 98 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4 instead zero. overview over extended number of returns of given pulse: 8495113 7784 284 16 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 57172 unclassified (1) 2914872 ground (2) 2240 building (6) 5528913 water (9) +-> flagged as extended overlap: 909920 +---> 7786 of those are unclassified (1) +---> 386248 of those are ground (2) +---> 515886 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 2 bin [-2.0,-1.9) has 338 bin [-1.9,-1.8) has 17038 bin [-1.8,-1.7) has 19159 bin [-1.7,-1.6) has 8452 bin [-1.6,-1.5) has 9101 bin [-1.5,-1.4) has 14696 bin [-1.4,-1.3) has 40189 bin [-1.3,-1.2) has 101912 bin [-1.2,-1.1) has 107868 bin [-1.1,-1.0) has 116329 bin [-1.0,-0.9) has 223463 bin [-0.9,-0.8) has 293170 bin [-0.8,-0.7) has 356323 bin [-0.7,-0.6) has 235488 bin [-0.6,-0.5) has 160861 bin [-0.5,-0.4) has 176776 bin [-0.4,-0.3) has 194288 bin [-0.3,-0.2) has 733945 bin [-0.2,-0.1) has 4715092 bin [-0.1,0.0) has 390763 bin [0.0,0.1) has 60338 bin [0.1,0.2) has 15374 bin [0.2,0.3) has 12582 bin [0.3,0.4) has 16578 bin [0.4,0.5) has 17437 bin [0.5,0.6) has 14073 bin [0.6,0.7) has 10750 bin [0.7,0.8) has 9716 bin [0.8,0.9) has 9128 bin [0.9,1.0) has 8956 bin [1.0,1.1) has 9036 bin [1.1,1.2) has 9127 bin [1.2,1.3) has 9141 bin [1.3,1.4) has 9078 bin [1.4,1.5) has 8912 bin [1.5,1.6) has 9421 bin [1.6,1.7) has 10073 bin [1.7,1.8) has 10397 bin [1.8,1.9) has 10609 bin [1.9,2.0) has 10392 bin [2.0,2.1) has 11706 bin [2.1,2.2) has 11999 bin [2.2,2.3) has 11651 bin [2.3,2.4) has 11272 bin [2.4,2.5) has 11682 bin [2.5,2.6) has 12515 bin [2.6,2.7) has 11438 bin [2.7,2.8) has 10017 bin [2.8,2.9) has 9073 bin [2.9,3.0) has 8783 bin [3.0,3.1) has 8480 bin [3.1,3.2) has 7954 bin [3.2,3.3) has 6988 bin [3.3,3.4) has 7044 bin [3.4,3.5) has 6765 bin [3.5,3.6) has 6687 bin [3.6,3.7) has 6747 bin [3.7,3.8) has 7215 bin [3.8,3.9) has 7256 bin [3.9,4.0) has 7093 bin [4.0,4.1) has 7421 bin [4.1,4.2) has 7178 bin [4.2,4.3) has 6804 bin [4.3,4.4) has 6518 bin [4.4,4.5) has 6666 bin [4.5,4.6) has 6737 bin [4.6,4.7) has 6595 bin [4.7,4.8) has 6679 bin [4.8,4.9) has 7157 bin [4.9,5.0) has 7644 bin [5.0,5.1) has 8103 bin [5.1,5.2) has 8645 bin [5.2,5.3) has 9480 bin [5.3,5.4) has 11012 bin [5.4,5.5) has 10510 bin [5.5,5.6) has 6723 bin [5.6,5.7) has 2998 bin [5.7,5.8) has 935 bin [5.8,5.9) has 626 bin [5.9,6.0) has 790 bin [6.0,6.1) has 1285 bin [6.1,6.2) has 1562 bin [6.2,6.3) has 710 bin [6.3,6.4) has 156 bin [6.4,6.5) has 123 bin [6.5,6.6) has 112 bin [6.6,6.7) has 115 bin [6.7,6.8) has 112 bin [6.8,6.9) has 109 bin [6.9,7.0) has 106 bin [7.0,7.1) has 112 bin [7.1,7.2) has 101 bin [7.2,7.3) has 103 bin [7.3,7.4) has 90 bin [7.4,7.5) has 93 bin [7.5,7.6) has 85 bin [7.6,7.7) has 80 bin [7.7,7.8) has 73 bin [7.8,7.9) has 6 bin [7.9,8.0) has 1 bin [8.0,8.1) has 2 bin [8.1,8.2) has 2 bin [8.2,8.3) has 3 bin [8.3,8.4) has 1 bin [8.4,8.5) has 3 bin [8.5,8.6) has 1 bin [8.6,8.7) has 4 bin [8.7,8.8) has 2 bin [8.8,8.9) has 3 bin [9.0,9.1) has 3 bin [9.1,9.2) has 4 bin [9.3,9.4) has 2 bin [9.4,9.5) has 3 bin [9.5,9.6) has 1 bin [9.6,9.7) has 2 bin [9.8,9.9) has 4 bin [9.9,10.0) has 2 bin [10.1,10.2) has 5 bin [10.2,10.3) has 4 bin [10.3,10.4) has 1 bin [10.4,10.5) has 2 bin [10.5,10.6) has 2 bin [10.6,10.7) has 3 bin [10.7,10.8) has 1 bin [10.8,10.9) has 3 bin [11.0,11.1) has 2 bin [11.1,11.2) has 1 bin [11.2,11.3) has 2 bin [11.3,11.4) has 2 bin [11.4,11.5) has 1 bin [11.5,11.6) has 1 bin [11.6,11.7) has 2 bin [11.7,11.8) has 1 bin [11.8,11.9) has 2 bin [12.0,12.1) has 2 bin [12.1,12.2) has 1 bin [12.3,12.4) has 2 bin [12.4,12.5) has 1 bin [12.5,12.6) has 1 bin [12.6,12.7) has 1 bin [12.7,12.8) has 2 bin [12.8,12.9) has 1 bin [13.1,13.2) has 2 bin [13.2,13.3) has 2 bin [13.4,13.5) has 1 bin [13.5,13.6) has 1 bin [13.7,13.8) has 1 bin [14.0,14.1) has 2 bin [14.1,14.2) has 1 bin [14.2,14.3) has 1 bin [14.4,14.5) has 1 bin [14.7,14.8) has 1 bin [14.9,15.0) has 1 bin [15.1,15.2) has 1 bin [15.5,15.6) has 1 bin [15.6,15.7) has 1 bin [15.7,15.8) has 1 average z coordinate -0.1 for 8503197 element(s) point source id histogram with bin size 1.000000 bin 25 has 7135804 bin 26 has 404191 bin 61 has 5307 bin 63 has 957895 average point source id 29.350746313416 for 8503197 element(s)