lasinfo (210611) report for 'AHN4T/20GZ2_18.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: 177/2021 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: 26441892 number of points by return: 25907492 299175 163780 71086 359 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 501230 0 min x y z: 166980.000 501230.000 -6.061 max x y z: 168019.999 502519.999 19.697 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: 26441892 extended number of points by return: 25907492 299175 163780 71086 359 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 -6061 19697 intensity 19 4908 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 193 196 gps_time 270197823.508735 270200371.788216 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 45 255 B 35 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.08 ('Amplitude') attribute1 -17.96 31.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25907492 number of intermediate returns: 235763 number of last returns: 25905432 number of single returns: 25606795 covered area in square units/kilounits: 1341588/1.34 point density: all returns 19.71 last only 19.31 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26441892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25907492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 299175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 163780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 359 instead zero. overview over extended number of returns of given pulse: 25606795 271941 277585 283772 1789 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 641373 unclassified (1) 25528100 ground (2) 227842 building (6) 44577 water (9) +-> flagged as extended overlap: 1934151 +---> 110478 of those are unclassified (1) +---> 1797023 of those are ground (2) +---> 24192 of those are building (6) +---> 2458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 69 bin [-6.0,-5.9) has 2204 bin [-5.9,-5.8) has 3451 bin [-5.8,-5.7) has 10444 bin [-5.7,-5.6) has 38886 bin [-5.6,-5.5) has 29888 bin [-5.5,-5.4) has 28628 bin [-5.4,-5.3) has 39030 bin [-5.3,-5.2) has 36281 bin [-5.2,-5.1) has 37279 bin [-5.1,-5.0) has 37144 bin [-5.0,-4.9) has 41269 bin [-4.9,-4.8) has 46541 bin [-4.8,-4.7) has 66306 bin [-4.7,-4.6) has 2730999 bin [-4.6,-4.5) has 15346016 bin [-4.5,-4.4) has 5303084 bin [-4.4,-4.3) has 542453 bin [-4.3,-4.2) has 189669 bin [-4.2,-4.1) has 187839 bin [-4.1,-4.0) has 184776 bin [-4.0,-3.9) has 181809 bin [-3.9,-3.8) has 152446 bin [-3.8,-3.7) has 164647 bin [-3.7,-3.6) has 120580 bin [-3.6,-3.5) has 59701 bin [-3.5,-3.4) has 17024 bin [-3.4,-3.3) has 9247 bin [-3.3,-3.2) has 7159 bin [-3.2,-3.1) has 6675 bin [-3.1,-3.0) has 6541 bin [-3.0,-2.9) has 7161 bin [-2.9,-2.8) has 6646 bin [-2.8,-2.7) has 5692 bin [-2.7,-2.6) has 5477 bin [-2.6,-2.5) has 5628 bin [-2.5,-2.4) has 5715 bin [-2.4,-2.3) has 5577 bin [-2.3,-2.2) has 4922 bin [-2.2,-2.1) has 5031 bin [-2.1,-2.0) has 6677 bin [-2.0,-1.9) has 6465 bin [-1.9,-1.8) has 5852 bin [-1.8,-1.7) has 6029 bin [-1.7,-1.6) has 6189 bin [-1.6,-1.5) has 6539 bin [-1.5,-1.4) has 7409 bin [-1.4,-1.3) has 7394 bin [-1.3,-1.2) has 9826 bin [-1.2,-1.1) has 6730 bin [-1.1,-1.0) has 6606 bin [-1.0,-0.9) has 7192 bin [-0.9,-0.8) has 6726 bin [-0.8,-0.7) has 6861 bin [-0.7,-0.6) has 6620 bin [-0.6,-0.5) has 7202 bin [-0.5,-0.4) has 7359 bin [-0.4,-0.3) has 7793 bin [-0.3,-0.2) has 9020 bin [-0.2,-0.1) has 8337 bin [-0.1,0.0) has 8173 bin [0.0,0.1) has 8073 bin [0.1,0.2) has 8042 bin [0.2,0.3) has 8230 bin [0.3,0.4) has 8166 bin [0.4,0.5) has 8264 bin [0.5,0.6) has 8131 bin [0.6,0.7) has 7999 bin [0.7,0.8) has 7800 bin [0.8,0.9) has 7959 bin [0.9,1.0) has 8038 bin [1.0,1.1) has 7925 bin [1.1,1.2) has 8107 bin [1.2,1.3) has 8199 bin [1.3,1.4) has 8145 bin [1.4,1.5) has 7952 bin [1.5,1.6) has 8183 bin [1.6,1.7) has 8592 bin [1.7,1.8) has 8120 bin [1.8,1.9) has 8449 bin [1.9,2.0) has 8241 bin [2.0,2.1) has 8398 bin [2.1,2.2) has 8063 bin [2.2,2.3) has 8036 bin [2.3,2.4) has 8002 bin [2.4,2.5) has 7771 bin [2.5,2.6) has 7532 bin [2.6,2.7) has 7735 bin [2.7,2.8) has 7651 bin [2.8,2.9) has 7033 bin [2.9,3.0) has 6753 bin [3.0,3.1) has 6538 bin [3.1,3.2) has 6590 bin [3.2,3.3) has 6741 bin [3.3,3.4) has 6646 bin [3.4,3.5) has 6585 bin [3.5,3.6) has 6272 bin [3.6,3.7) has 6265 bin [3.7,3.8) has 6178 bin [3.8,3.9) has 6221 bin [3.9,4.0) has 6153 bin [4.0,4.1) has 6222 bin [4.1,4.2) has 5889 bin [4.2,4.3) has 6437 bin [4.3,4.4) has 6354 bin [4.4,4.5) has 6512 bin [4.5,4.6) has 6729 bin [4.6,4.7) has 6661 bin [4.7,4.8) has 6672 bin [4.8,4.9) has 6399 bin [4.9,5.0) has 6431 bin [5.0,5.1) has 6014 bin [5.1,5.2) has 5809 bin [5.2,5.3) has 5743 bin [5.3,5.4) has 5735 bin [5.4,5.5) has 5388 bin [5.5,5.6) has 5093 bin [5.6,5.7) has 5081 bin [5.7,5.8) has 5108 bin [5.8,5.9) has 5106 bin [5.9,6.0) has 5194 bin [6.0,6.1) has 5223 bin [6.1,6.2) has 5070 bin [6.2,6.3) has 4938 bin [6.3,6.4) has 4760 bin [6.4,6.5) has 4699 bin [6.5,6.6) has 4699 bin [6.6,6.7) has 4673 bin [6.7,6.8) has 4849 bin [6.8,6.9) has 4616 bin [6.9,7.0) has 4390 bin [7.0,7.1) has 4444 bin [7.1,7.2) has 4293 bin [7.2,7.3) has 4241 bin [7.3,7.4) has 4181 bin [7.4,7.5) has 4244 bin [7.5,7.6) has 3993 bin [7.6,7.7) has 4038 bin [7.7,7.8) has 3900 bin [7.8,7.9) has 3793 bin [7.9,8.0) has 3757 bin [8.0,8.1) has 3717 bin [8.1,8.2) has 3956 bin [8.2,8.3) has 3563 bin [8.3,8.4) has 3338 bin [8.4,8.5) has 3221 bin [8.5,8.6) has 3296 bin [8.6,8.7) has 3105 bin [8.7,8.8) has 3102 bin [8.8,8.9) has 3003 bin [8.9,9.0) has 2889 bin [9.0,9.1) has 2592 bin [9.1,9.2) has 2681 bin [9.2,9.3) has 2647 bin [9.3,9.4) has 2589 bin [9.4,9.5) has 2547 bin [9.5,9.6) has 2380 bin [9.6,9.7) has 2324 bin [9.7,9.8) has 2386 bin [9.8,9.9) has 2126 bin [9.9,10.0) has 1884 bin [10.0,10.1) has 2005 bin [10.1,10.2) has 1862 bin [10.2,10.3) has 1752 bin [10.3,10.4) has 1663 bin [10.4,10.5) has 1665 bin [10.5,10.6) has 1538 bin [10.6,10.7) has 1485 bin [10.7,10.8) has 1429 bin [10.8,10.9) has 1373 bin [10.9,11.0) has 1295 bin [11.0,11.1) has 1276 bin [11.1,11.2) has 1268 bin [11.2,11.3) has 1192 bin [11.3,11.4) has 1139 bin [11.4,11.5) has 1083 bin [11.5,11.6) has 1098 bin [11.6,11.7) has 1063 bin [11.7,11.8) has 1051 bin [11.8,11.9) has 1004 bin [11.9,12.0) has 924 bin [12.0,12.1) has 889 bin [12.1,12.2) has 898 bin [12.2,12.3) has 816 bin [12.3,12.4) has 831 bin [12.4,12.5) has 793 bin [12.5,12.6) has 758 bin [12.6,12.7) has 671 bin [12.7,12.8) has 630 bin [12.8,12.9) has 610 bin [12.9,13.0) has 624 bin [13.0,13.1) has 562 bin [13.1,13.2) has 545 bin [13.2,13.3) has 509 bin [13.3,13.4) has 472 bin [13.4,13.5) has 447 bin [13.5,13.6) has 411 bin [13.6,13.7) has 369 bin [13.7,13.8) has 400 bin [13.8,13.9) has 354 bin [13.9,14.0) has 344 bin [14.0,14.1) has 312 bin [14.1,14.2) has 301 bin [14.2,14.3) has 253 bin [14.3,14.4) has 212 bin [14.4,14.5) has 212 bin [14.5,14.6) has 202 bin [14.6,14.7) has 188 bin [14.7,14.8) has 179 bin [14.8,14.9) has 185 bin [14.9,15.0) has 158 bin [15.0,15.1) has 161 bin [15.1,15.2) has 121 bin [15.2,15.3) has 117 bin [15.3,15.4) has 95 bin [15.4,15.5) has 91 bin [15.5,15.6) has 73 bin [15.6,15.7) has 66 bin [15.7,15.8) has 48 bin [15.8,15.9) has 57 bin [15.9,16.0) has 34 bin [16.0,16.1) has 30 bin [16.1,16.2) has 22 bin [16.2,16.3) has 24 bin [16.3,16.4) has 30 bin [16.4,16.5) has 23 bin [16.5,16.6) has 21 bin [16.6,16.7) has 24 bin [16.7,16.8) has 13 bin [16.8,16.9) has 18 bin [16.9,17.0) has 17 bin [17.0,17.1) has 17 bin [17.1,17.2) has 8 bin [17.2,17.3) has 12 bin [17.3,17.4) has 10 bin [17.4,17.5) has 6 bin [17.5,17.6) has 7 bin [17.6,17.7) has 2 bin [17.7,17.8) has 2 bin [18.1,18.2) has 1 bin [18.2,18.3) has 1 bin [18.3,18.4) has 1 bin [18.6,18.7) has 2 bin [18.8,18.9) has 1 bin [19.6,19.7) has 2 average z coordinate -4.3 for 26441892 element(s) point source id histogram with bin size 1.000000 bin 193 has 7036081 bin 194 has 18140575 bin 196 has 1265236 average point source id 193.829603380877586 for 26441892 element(s)