lasinfo (210611) report for 'AHN4T/37EZ1_04.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: 180/2021 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: 43853041 number of points by return: 42889022 810841 136233 15773 1172 scale factor x y z: 0.001 0.001 0.001 offset x y z: 82980 442480 0 min x y z: 82980.000 442480.000 -5.337 max x y z: 84019.999 443769.999 22.881 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: 43853041 extended number of points by return: 42889022 810841 136233 15773 1172 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 -5337 22881 intensity 0 4918 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 -30 29 user_data 6 7 point_source_ID 15 17 gps_time 268438918.571715 268441367.419158 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 15 255 B 0 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.98 33.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42889022 number of intermediate returns: 153204 number of last returns: 42885839 number of single returns: 42075024 covered area in square units/kilounits: 1292500/1.29 point density: all returns 33.93 last only 33.18 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43853041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42889022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 810841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 136233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1172 instead zero. overview over extended number of returns of given pulse: 42075024 1351076 361949 58566 6246 180 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1438958 unclassified (1) 42032408 ground (2) 145395 building (6) 234703 water (9) 1577 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3179282 +---> 161378 of those are unclassified (1) +---> 2974936 of those are ground (2) +---> 29910 of those are building (6) +---> 13058 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 9 bin [-5.3,-5.2) has 1128 bin [-5.2,-5.1) has 39666 bin [-5.1,-5.0) has 189504 bin [-5.0,-4.9) has 198992 bin [-4.9,-4.8) has 220424 bin [-4.8,-4.7) has 200929 bin [-4.7,-4.6) has 88105 bin [-4.6,-4.5) has 3322 bin [-4.5,-4.4) has 288 bin [-4.4,-4.3) has 215 bin [-4.3,-4.2) has 178 bin [-4.2,-4.1) has 231 bin [-4.1,-4.0) has 306 bin [-4.0,-3.9) has 340 bin [-3.9,-3.8) has 370 bin [-3.8,-3.7) has 348 bin [-3.7,-3.6) has 2798 bin [-3.6,-3.5) has 109978 bin [-3.5,-3.4) has 196236 bin [-3.4,-3.3) has 799444 bin [-3.3,-3.2) has 3486153 bin [-3.2,-3.1) has 7155773 bin [-3.1,-3.0) has 4333110 bin [-3.0,-2.9) has 4430233 bin [-2.9,-2.8) has 5869041 bin [-2.8,-2.7) has 3919653 bin [-2.7,-2.6) has 3236493 bin [-2.6,-2.5) has 2382519 bin [-2.5,-2.4) has 1943579 bin [-2.4,-2.3) has 1314160 bin [-2.3,-2.2) has 662384 bin [-2.2,-2.1) has 426898 bin [-2.1,-2.0) has 287834 bin [-2.0,-1.9) has 204107 bin [-1.9,-1.8) has 151969 bin [-1.8,-1.7) has 129918 bin [-1.7,-1.6) has 126900 bin [-1.6,-1.5) has 122774 bin [-1.5,-1.4) has 89285 bin [-1.4,-1.3) has 79817 bin [-1.3,-1.2) has 79853 bin [-1.2,-1.1) has 60239 bin [-1.1,-1.0) has 48247 bin [-1.0,-0.9) has 44883 bin [-0.9,-0.8) has 45655 bin [-0.8,-0.7) has 50085 bin [-0.7,-0.6) has 54997 bin [-0.6,-0.5) has 57297 bin [-0.5,-0.4) has 48143 bin [-0.4,-0.3) has 41905 bin [-0.3,-0.2) has 38210 bin [-0.2,-0.1) has 17490 bin [-0.1,0.0) has 15208 bin [0.0,0.1) has 14388 bin [0.1,0.2) has 14442 bin [0.2,0.3) has 14876 bin [0.3,0.4) has 14901 bin [0.4,0.5) has 14095 bin [0.5,0.6) has 13407 bin [0.6,0.7) has 13169 bin [0.7,0.8) has 12494 bin [0.8,0.9) has 12816 bin [0.9,1.0) has 12621 bin [1.0,1.1) has 12566 bin [1.1,1.2) has 12571 bin [1.2,1.3) has 11549 bin [1.3,1.4) has 11422 bin [1.4,1.5) has 11120 bin [1.5,1.6) has 10834 bin [1.6,1.7) has 10440 bin [1.7,1.8) has 10645 bin [1.8,1.9) has 10445 bin [1.9,2.0) has 10519 bin [2.0,2.1) has 11204 bin [2.1,2.2) has 11129 bin [2.2,2.3) has 10914 bin [2.3,2.4) has 10765 bin [2.4,2.5) has 10405 bin [2.5,2.6) has 10261 bin [2.6,2.7) has 10189 bin [2.7,2.8) has 10448 bin [2.8,2.9) has 10352 bin [2.9,3.0) has 9942 bin [3.0,3.1) has 9823 bin [3.1,3.2) has 9881 bin [3.2,3.3) has 9968 bin [3.3,3.4) has 9873 bin [3.4,3.5) has 9719 bin [3.5,3.6) has 9170 bin [3.6,3.7) has 9367 bin [3.7,3.8) has 9125 bin [3.8,3.9) has 9621 bin [3.9,4.0) has 9449 bin [4.0,4.1) has 9867 bin [4.1,4.2) has 11453 bin [4.2,4.3) has 10139 bin [4.3,4.4) has 8684 bin [4.4,4.5) has 8562 bin [4.5,4.6) has 9994 bin [4.6,4.7) has 8609 bin [4.7,4.8) has 8061 bin [4.8,4.9) has 8131 bin [4.9,5.0) has 8187 bin [5.0,5.1) has 7777 bin [5.1,5.2) has 7761 bin [5.2,5.3) has 7447 bin [5.3,5.4) has 6893 bin [5.4,5.5) has 6491 bin [5.5,5.6) has 6131 bin [5.6,5.7) has 5338 bin [5.7,5.8) has 5050 bin [5.8,5.9) has 5068 bin [5.9,6.0) has 4809 bin [6.0,6.1) has 4793 bin [6.1,6.2) has 4887 bin [6.2,6.3) has 4507 bin [6.3,6.4) has 4559 bin [6.4,6.5) has 4514 bin [6.5,6.6) has 4377 bin [6.6,6.7) has 4244 bin [6.7,6.8) has 6474 bin [6.8,6.9) has 5821 bin [6.9,7.0) has 5290 bin [7.0,7.1) has 6543 bin [7.1,7.2) has 4429 bin [7.2,7.3) has 3759 bin [7.3,7.4) has 3537 bin [7.4,7.5) has 3444 bin [7.5,7.6) has 7011 bin [7.6,7.7) has 4606 bin [7.7,7.8) has 3280 bin [7.8,7.9) has 3218 bin [7.9,8.0) has 2970 bin [8.0,8.1) has 3021 bin [8.1,8.2) has 2850 bin [8.2,8.3) has 2760 bin [8.3,8.4) has 2717 bin [8.4,8.5) has 2650 bin [8.5,8.6) has 2719 bin [8.6,8.7) has 2619 bin [8.7,8.8) has 2584 bin [8.8,8.9) has 2579 bin [8.9,9.0) has 2306 bin [9.0,9.1) has 2335 bin [9.1,9.2) has 2223 bin [9.2,9.3) has 2156 bin [9.3,9.4) has 2471 bin [9.4,9.5) has 2135 bin [9.5,9.6) has 2153 bin [9.6,9.7) has 2041 bin [9.7,9.8) has 2094 bin [9.8,9.9) has 1893 bin [9.9,10.0) has 1933 bin [10.0,10.1) has 1954 bin [10.1,10.2) has 1904 bin [10.2,10.3) has 1855 bin [10.3,10.4) has 1770 bin [10.4,10.5) has 1744 bin [10.5,10.6) has 1600 bin [10.6,10.7) has 1520 bin [10.7,10.8) has 1594 bin [10.8,10.9) has 1626 bin [10.9,11.0) has 1577 bin [11.0,11.1) has 1560 bin [11.1,11.2) has 1493 bin [11.2,11.3) has 1509 bin [11.3,11.4) has 1472 bin [11.4,11.5) has 1366 bin [11.5,11.6) has 1349 bin [11.6,11.7) has 1251 bin [11.7,11.8) has 1289 bin [11.8,11.9) has 1219 bin [11.9,12.0) has 1189 bin [12.0,12.1) has 1312 bin [12.1,12.2) has 1453 bin [12.2,12.3) has 1194 bin [12.3,12.4) has 1079 bin [12.4,12.5) has 1216 bin [12.5,12.6) has 1195 bin [12.6,12.7) has 1129 bin [12.7,12.8) has 1098 bin [12.8,12.9) has 1053 bin [12.9,13.0) has 1137 bin [13.0,13.1) has 1133 bin [13.1,13.2) has 1095 bin [13.2,13.3) has 956 bin [13.3,13.4) has 907 bin [13.4,13.5) has 913 bin [13.5,13.6) has 896 bin [13.6,13.7) has 943 bin [13.7,13.8) has 918 bin [13.8,13.9) has 863 bin [13.9,14.0) has 830 bin [14.0,14.1) has 851 bin [14.1,14.2) has 868 bin [14.2,14.3) has 858 bin [14.3,14.4) has 844 bin [14.4,14.5) has 868 bin [14.5,14.6) has 854 bin [14.6,14.7) has 979 bin [14.7,14.8) has 1027 bin [14.8,14.9) has 945 bin [14.9,15.0) has 910 bin [15.0,15.1) has 1210 bin [15.1,15.2) has 1028 bin [15.2,15.3) has 1023 bin [15.3,15.4) has 1001 bin [15.4,15.5) has 825 bin [15.5,15.6) has 837 bin [15.6,15.7) has 755 bin [15.7,15.8) has 776 bin [15.8,15.9) has 810 bin [15.9,16.0) has 816 bin [16.0,16.1) has 781 bin [16.1,16.2) has 843 bin [16.2,16.3) has 775 bin [16.3,16.4) has 871 bin [16.4,16.5) has 805 bin [16.5,16.6) has 782 bin [16.6,16.7) has 856 bin [16.7,16.8) has 817 bin [16.8,16.9) has 829 bin [16.9,17.0) has 824 bin [17.0,17.1) has 862 bin [17.1,17.2) has 819 bin [17.2,17.3) has 814 bin [17.3,17.4) has 723 bin [17.4,17.5) has 761 bin [17.5,17.6) has 763 bin [17.6,17.7) has 771 bin [17.7,17.8) has 729 bin [17.8,17.9) has 743 bin [17.9,18.0) has 716 bin [18.0,18.1) has 697 bin [18.1,18.2) has 702 bin [18.2,18.3) has 637 bin [18.3,18.4) has 646 bin [18.4,18.5) has 595 bin [18.5,18.6) has 593 bin [18.6,18.7) has 548 bin [18.7,18.8) has 571 bin [18.8,18.9) has 594 bin [18.9,19.0) has 516 bin [19.0,19.1) has 551 bin [19.1,19.2) has 505 bin [19.2,19.3) has 466 bin [19.3,19.4) has 470 bin [19.4,19.5) has 403 bin [19.5,19.6) has 427 bin [19.6,19.7) has 375 bin [19.7,19.8) has 375 bin [19.8,19.9) has 318 bin [19.9,20.0) has 348 bin [20.0,20.1) has 313 bin [20.1,20.2) has 301 bin [20.2,20.3) has 279 bin [20.3,20.4) has 215 bin [20.4,20.5) has 238 bin [20.5,20.6) has 227 bin [20.6,20.7) has 185 bin [20.7,20.8) has 187 bin [20.8,20.9) has 159 bin [20.9,21.0) has 165 bin [21.0,21.1) has 107 bin [21.1,21.2) has 132 bin [21.2,21.3) has 99 bin [21.3,21.4) has 90 bin [21.4,21.5) has 77 bin [21.5,21.6) has 63 bin [21.6,21.7) has 57 bin [21.7,21.8) has 42 bin [21.8,21.9) has 38 bin [21.9,22.0) has 29 bin [22.0,22.1) has 24 bin [22.1,22.2) has 13 bin [22.2,22.3) has 9 bin [22.3,22.4) has 5 bin [22.4,22.5) has 4 bin [22.5,22.6) has 7 bin [22.6,22.7) has 5 bin [22.7,22.8) has 1 bin [22.8,22.9) has 1 average z coordinate -2.7 for 43853041 element(s) point source id histogram with bin size 1.000000 bin 15 has 2584246 bin 16 has 29480519 bin 17 has 11788276 average point source id 16.209883506140429 for 43853041 element(s)