lasinfo (210611) report for 'AHN4T/20HZ2_01.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: 25251717 number of points by return: 23944056 1127052 148792 31730 87 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 504980 0 min x y z: 174980.000 504980.000 -6.192 max x y z: 176019.999 506269.999 35.749 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: 25251717 extended number of points by return: 23944056 1127052 148792 31730 87 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 -6192 35749 intensity 32 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 188 191 gps_time 270135562.565827 270195802.354688 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 32 255 B 33 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 49.92 ('Amplitude') attribute1 -17.84 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23944056 number of intermediate returns: 182539 number of last returns: 23905245 number of single returns: 22780123 covered area in square units/kilounits: 1303352/1.30 point density: all returns 19.37 last only 18.34 (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 25251717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23944056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1127052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 148792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 31730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87 instead zero. overview over extended number of returns of given pulse: 22780123 1989084 353989 128088 428 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2679484 unclassified (1) 18893922 ground (2) 3528587 building (6) 85610 water (9) 64114 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1849433 +---> 180550 of those are unclassified (1) +---> 1523140 of those are ground (2) +---> 142378 of those are building (6) +---> 3365 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 270 bin [-6.1,-6.0) has 19851 bin [-6.0,-5.9) has 59051 bin [-5.9,-5.8) has 73669 bin [-5.8,-5.7) has 69089 bin [-5.7,-5.6) has 57550 bin [-5.6,-5.5) has 46940 bin [-5.5,-5.4) has 52448 bin [-5.4,-5.3) has 53828 bin [-5.3,-5.2) has 89127 bin [-5.2,-5.1) has 82985 bin [-5.1,-5.0) has 102713 bin [-5.0,-4.9) has 89845 bin [-4.9,-4.8) has 97089 bin [-4.8,-4.7) has 125009 bin [-4.7,-4.6) has 178414 bin [-4.6,-4.5) has 530028 bin [-4.5,-4.4) has 2187825 bin [-4.4,-4.3) has 1759885 bin [-4.3,-4.2) has 1051747 bin [-4.2,-4.1) has 1145431 bin [-4.1,-4.0) has 1807869 bin [-4.0,-3.9) has 1811969 bin [-3.9,-3.8) has 1878626 bin [-3.8,-3.7) has 1678884 bin [-3.7,-3.6) has 1276716 bin [-3.6,-3.5) has 1083505 bin [-3.5,-3.4) has 837384 bin [-3.4,-3.3) has 416280 bin [-3.3,-3.2) has 208795 bin [-3.2,-3.1) has 128995 bin [-3.1,-3.0) has 115971 bin [-3.0,-2.9) has 115582 bin [-2.9,-2.8) has 107692 bin [-2.8,-2.7) has 93964 bin [-2.7,-2.6) has 92239 bin [-2.6,-2.5) has 97597 bin [-2.5,-2.4) has 86751 bin [-2.4,-2.3) has 77940 bin [-2.3,-2.2) has 73017 bin [-2.2,-2.1) has 71975 bin [-2.1,-2.0) has 74174 bin [-2.0,-1.9) has 75569 bin [-1.9,-1.8) has 77665 bin [-1.8,-1.7) has 75632 bin [-1.7,-1.6) has 76025 bin [-1.6,-1.5) has 82209 bin [-1.5,-1.4) has 89976 bin [-1.4,-1.3) has 99966 bin [-1.3,-1.2) has 123300 bin [-1.2,-1.1) has 106028 bin [-1.1,-1.0) has 124791 bin [-1.0,-0.9) has 114565 bin [-0.9,-0.8) has 125882 bin [-0.8,-0.7) has 151057 bin [-0.7,-0.6) has 109108 bin [-0.6,-0.5) has 112142 bin [-0.5,-0.4) has 103537 bin [-0.4,-0.3) has 94618 bin [-0.3,-0.2) has 71792 bin [-0.2,-0.1) has 68810 bin [-0.1,0.0) has 46710 bin [0.0,0.1) has 42700 bin [0.1,0.2) has 39738 bin [0.2,0.3) has 36849 bin [0.3,0.4) has 45130 bin [0.4,0.5) has 40489 bin [0.5,0.6) has 45557 bin [0.6,0.7) has 39338 bin [0.7,0.8) has 56612 bin [0.8,0.9) has 51870 bin [0.9,1.0) has 34326 bin [1.0,1.1) has 31058 bin [1.1,1.2) has 31455 bin [1.2,1.3) has 40239 bin [1.3,1.4) has 47487 bin [1.4,1.5) has 37780 bin [1.5,1.6) has 48928 bin [1.6,1.7) has 50920 bin [1.7,1.8) has 58834 bin [1.8,1.9) has 63105 bin [1.9,2.0) has 75537 bin [2.0,2.1) has 72142 bin [2.1,2.2) has 84433 bin [2.2,2.3) has 70669 bin [2.3,2.4) has 77138 bin [2.4,2.5) has 88707 bin [2.5,2.6) has 79348 bin [2.6,2.7) has 72195 bin [2.7,2.8) has 72732 bin [2.8,2.9) has 67730 bin [2.9,3.0) has 66591 bin [3.0,3.1) has 69737 bin [3.1,3.2) has 67579 bin [3.2,3.3) has 71871 bin [3.3,3.4) has 70000 bin [3.4,3.5) has 68378 bin [3.5,3.6) has 59697 bin [3.6,3.7) has 52879 bin [3.7,3.8) has 52959 bin [3.8,3.9) has 56371 bin [3.9,4.0) has 51649 bin [4.0,4.1) has 49377 bin [4.1,4.2) has 51452 bin [4.2,4.3) has 48345 bin [4.3,4.4) has 48527 bin [4.4,4.5) has 47824 bin [4.5,4.6) has 49491 bin [4.6,4.7) has 53880 bin [4.7,4.8) has 49648 bin [4.8,4.9) has 50942 bin [4.9,5.0) has 52252 bin [5.0,5.1) has 48976 bin [5.1,5.2) has 41506 bin [5.2,5.3) has 38568 bin [5.3,5.4) has 33533 bin [5.4,5.5) has 31984 bin [5.5,5.6) has 38171 bin [5.6,5.7) has 27608 bin [5.7,5.8) has 24446 bin [5.8,5.9) has 21321 bin [5.9,6.0) has 19042 bin [6.0,6.1) has 16188 bin [6.1,6.2) has 14741 bin [6.2,6.3) has 12505 bin [6.3,6.4) has 9920 bin [6.4,6.5) has 6171 bin [6.5,6.6) has 5500 bin [6.6,6.7) has 4798 bin [6.7,6.8) has 4727 bin [6.8,6.9) has 4835 bin [6.9,7.0) has 3213 bin [7.0,7.1) has 2920 bin [7.1,7.2) has 2822 bin [7.2,7.3) has 5139 bin [7.3,7.4) has 12406 bin [7.4,7.5) has 17200 bin [7.5,7.6) has 4071 bin [7.6,7.7) has 2752 bin [7.7,7.8) has 1737 bin [7.8,7.9) has 1663 bin [7.9,8.0) has 1622 bin [8.0,8.1) has 1533 bin [8.1,8.2) has 1455 bin [8.2,8.3) has 1394 bin [8.3,8.4) has 1431 bin [8.4,8.5) has 1401 bin [8.5,8.6) has 1318 bin [8.6,8.7) has 1402 bin [8.7,8.8) has 1481 bin [8.8,8.9) has 1392 bin [8.9,9.0) has 1424 bin [9.0,9.1) has 1423 bin [9.1,9.2) has 1425 bin [9.2,9.3) has 1465 bin [9.3,9.4) has 1376 bin [9.4,9.5) has 1397 bin [9.5,9.6) has 1470 bin [9.6,9.7) has 1542 bin [9.7,9.8) has 1566 bin [9.8,9.9) has 1368 bin [9.9,10.0) has 1385 bin [10.0,10.1) has 1318 bin [10.1,10.2) has 1304 bin [10.2,10.3) has 1210 bin [10.3,10.4) has 1271 bin [10.4,10.5) has 1238 bin [10.5,10.6) has 1124 bin [10.6,10.7) has 1212 bin [10.7,10.8) has 1198 bin [10.8,10.9) has 1124 bin [10.9,11.0) has 1026 bin [11.0,11.1) has 991 bin [11.1,11.2) has 899 bin [11.2,11.3) has 941 bin [11.3,11.4) has 911 bin [11.4,11.5) has 949 bin [11.5,11.6) has 835 bin [11.6,11.7) has 857 bin [11.7,11.8) has 883 bin [11.8,11.9) has 824 bin [11.9,12.0) has 887 bin [12.0,12.1) has 909 bin [12.1,12.2) has 861 bin [12.2,12.3) has 724 bin [12.3,12.4) has 618 bin [12.4,12.5) has 506 bin [12.5,12.6) has 417 bin [12.6,12.7) has 389 bin [12.7,12.8) has 427 bin [12.8,12.9) has 404 bin [12.9,13.0) has 333 bin [13.0,13.1) has 346 bin [13.1,13.2) has 317 bin [13.2,13.3) has 287 bin [13.3,13.4) has 265 bin [13.4,13.5) has 284 bin [13.5,13.6) has 237 bin [13.6,13.7) has 216 bin [13.7,13.8) has 214 bin [13.8,13.9) has 198 bin [13.9,14.0) has 199 bin [14.0,14.1) has 152 bin [14.1,14.2) has 158 bin [14.2,14.3) has 129 bin [14.3,14.4) has 128 bin [14.4,14.5) has 106 bin [14.5,14.6) has 97 bin [14.6,14.7) has 98 bin [14.7,14.8) has 89 bin [14.8,14.9) has 77 bin [14.9,15.0) has 87 bin [15.0,15.1) has 107 bin [15.1,15.2) has 80 bin [15.2,15.3) has 109 bin [15.3,15.4) has 128 bin [15.4,15.5) has 144 bin [15.5,15.6) has 142 bin [15.6,15.7) has 168 bin [15.7,15.8) has 108 bin [15.8,15.9) has 125 bin [15.9,16.0) has 167 bin [16.0,16.1) has 131 bin [16.1,16.2) has 171 bin [16.2,16.3) has 134 bin [16.3,16.4) has 54 bin [16.4,16.5) has 32 bin [16.5,16.6) has 31 bin [16.6,16.7) has 18 bin [16.7,16.8) has 17 bin [16.8,16.9) has 9 bin [16.9,17.0) has 18 bin [17.0,17.1) has 9 bin [17.1,17.2) has 6 bin [17.2,17.3) has 6 bin [17.3,17.4) has 7 bin [17.4,17.5) has 6 bin [17.5,17.6) has 3 bin [17.6,17.7) has 8 bin [17.7,17.8) has 1 bin [17.8,17.9) has 6 bin [17.9,18.0) has 2 bin [18.0,18.1) has 4 bin [18.1,18.2) has 2 bin [18.2,18.3) has 2 bin [18.3,18.4) has 14 bin [18.4,18.5) has 8 bin [18.5,18.6) has 1 bin [18.6,18.7) has 3 bin [18.7,18.8) has 3 bin [18.8,18.9) has 1 bin [18.9,19.0) has 1 bin [19.0,19.1) has 3 bin [19.2,19.3) has 1 bin [19.3,19.4) has 1 bin [19.4,19.5) has 2 bin [19.5,19.6) has 1 bin [19.6,19.7) has 1 bin [19.7,19.8) has 5 bin [19.8,19.9) has 5 bin [19.9,20.0) has 3 bin [20.2,20.3) has 1 bin [20.3,20.4) has 1 bin [20.4,20.5) has 1 bin [20.6,20.7) has 2 bin [20.8,20.9) has 2 bin [20.9,21.0) has 1 bin [21.0,21.1) has 2 bin [21.1,21.2) has 2 bin [21.4,21.5) has 1 bin [21.5,21.6) has 2 bin [21.8,21.9) has 2 bin [22.2,22.3) has 2 bin [22.4,22.5) has 1 bin [22.5,22.6) has 2 bin [22.6,22.7) has 1 bin [22.8,22.9) has 2 bin [22.9,23.0) has 2 bin [23.0,23.1) has 1 bin [23.3,23.4) has 1 bin [23.5,23.6) has 1 bin [24.2,24.3) has 1 bin [24.5,24.6) has 1 bin [24.9,25.0) has 1 bin [25.8,25.9) has 1 bin [26.2,26.3) has 1 bin [26.3,26.4) has 1 bin [26.8,26.9) has 1 bin [27.0,27.1) has 2 bin [27.2,27.3) has 1 bin [27.3,27.4) has 1 bin [28.3,28.4) has 1 bin [28.7,28.8) has 2 bin [29.0,29.1) has 1 bin [29.5,29.6) has 1 bin [29.6,29.7) has 1 bin [30.1,30.2) has 2 bin [30.6,30.7) has 1 bin [30.7,30.8) has 1 bin [31.5,31.6) has 1 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [32.6,32.7) has 1 bin [32.7,32.8) has 2 bin [32.8,32.9) has 2 bin [33.0,33.1) has 2 bin [33.4,33.5) has 2 bin [33.5,33.6) has 5 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.3,34.4) has 2 bin [34.6,34.7) has 1 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 4 bin [35.3,35.4) has 7 bin [35.4,35.5) has 4 bin [35.5,35.6) has 8 bin [35.6,35.7) has 3 bin [35.7,35.8) has 3 average z coordinate -2.8 for 25251717 element(s) point source id histogram with bin size 1.000000 bin 188 has 316608 bin 190 has 17009964 bin 191 has 7925145 average point source id 190.288769630991823 for 25251717 element(s)