lasinfo (210611) report for 'AHN4T/18AZ1_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: 335/2022 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: 23688106 number of points by return: 23561843 90735 29032 5759 693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 542480 0 min x y z: 260980.000 542480.000 8.081 max x y z: 262019.999 543769.999 31.391 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: 23688106 extended number of points by return: 23561843 90735 29032 5759 693 43 1 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 8081 31391 intensity 66 4954 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435142.801286 330439676.583348 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 46 255 B 27 251 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.37 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23561843 number of intermediate returns: 35582 number of last returns: 23561877 number of single returns: 23471196 covered area in square units/kilounits: 1333716/1.33 point density: all returns 17.76 last only 17.67 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23688106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23561843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 90735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 29032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 693 instead zero. overview over extended number of returns of given pulse: 23471196 123206 69894 20301 3250 252 7 0 0 0 0 0 0 0 0 histogram of classification of points: 197891 unclassified (1) 23334485 ground (2) 18083 building (6) 137398 water (9) 249 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1896368 +---> 6252 of those are unclassified (1) +---> 1873090 of those are ground (2) +---> 11042 of those are building (6) +---> 5735 of those are water (9) +---> 249 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 5 bin [8.1,8.2) has 315 bin [8.2,8.3) has 4178 bin [8.3,8.4) has 5015 bin [8.4,8.5) has 4403 bin [8.5,8.6) has 8158 bin [8.6,8.7) has 13347 bin [8.7,8.8) has 14081 bin [8.8,8.9) has 15331 bin [8.9,9.0) has 15040 bin [9.0,9.1) has 18891 bin [9.1,9.2) has 81142 bin [9.2,9.3) has 52382 bin [9.3,9.4) has 40761 bin [9.4,9.5) has 48150 bin [9.5,9.6) has 71069 bin [9.6,9.7) has 187003 bin [9.7,9.8) has 569024 bin [9.8,9.9) has 1349097 bin [9.9,10.0) has 2746837 bin [10.0,10.1) has 3956766 bin [10.1,10.2) has 3189492 bin [10.2,10.3) has 2174019 bin [10.3,10.4) has 2271721 bin [10.4,10.5) has 2406297 bin [10.5,10.6) has 2107435 bin [10.6,10.7) has 1206981 bin [10.7,10.8) has 557879 bin [10.8,10.9) has 258924 bin [10.9,11.0) has 78940 bin [11.0,11.1) has 22184 bin [11.1,11.2) has 5148 bin [11.2,11.3) has 3248 bin [11.3,11.4) has 3328 bin [11.4,11.5) has 3482 bin [11.5,11.6) has 3738 bin [11.6,11.7) has 4602 bin [11.7,11.8) has 7733 bin [11.8,11.9) has 11843 bin [11.9,12.0) has 7246 bin [12.0,12.1) has 3400 bin [12.1,12.2) has 2270 bin [12.2,12.3) has 2154 bin [12.3,12.4) has 2153 bin [12.4,12.5) has 2059 bin [12.5,12.6) has 2223 bin [12.6,12.7) has 2051 bin [12.7,12.8) has 2045 bin [12.8,12.9) has 2057 bin [12.9,13.0) has 2023 bin [13.0,13.1) has 2072 bin [13.1,13.2) has 2082 bin [13.2,13.3) has 1998 bin [13.3,13.4) has 2049 bin [13.4,13.5) has 2143 bin [13.5,13.6) has 2182 bin [13.6,13.7) has 2075 bin [13.7,13.8) has 2166 bin [13.8,13.9) has 2038 bin [13.9,14.0) has 2033 bin [14.0,14.1) has 1938 bin [14.1,14.2) has 2071 bin [14.2,14.3) has 2520 bin [14.3,14.4) has 2488 bin [14.4,14.5) has 2430 bin [14.5,14.6) has 2368 bin [14.6,14.7) has 2330 bin [14.7,14.8) has 2260 bin [14.8,14.9) has 2804 bin [14.9,15.0) has 2635 bin [15.0,15.1) has 2420 bin [15.1,15.2) has 2547 bin [15.2,15.3) has 2405 bin [15.3,15.4) has 2368 bin [15.4,15.5) has 2269 bin [15.5,15.6) has 2216 bin [15.6,15.7) has 2176 bin [15.7,15.8) has 2053 bin [15.8,15.9) has 2037 bin [15.9,16.0) has 1902 bin [16.0,16.1) has 1860 bin [16.1,16.2) has 1698 bin [16.2,16.3) has 1678 bin [16.3,16.4) has 1586 bin [16.4,16.5) has 1550 bin [16.5,16.6) has 1539 bin [16.6,16.7) has 1421 bin [16.7,16.8) has 1397 bin [16.8,16.9) has 1388 bin [16.9,17.0) has 1313 bin [17.0,17.1) has 1323 bin [17.1,17.2) has 1195 bin [17.2,17.3) has 1192 bin [17.3,17.4) has 1136 bin [17.4,17.5) has 1024 bin [17.5,17.6) has 1031 bin [17.6,17.7) has 982 bin [17.7,17.8) has 936 bin [17.8,17.9) has 960 bin [17.9,18.0) has 903 bin [18.0,18.1) has 937 bin [18.1,18.2) has 832 bin [18.2,18.3) has 805 bin [18.3,18.4) has 789 bin [18.4,18.5) has 786 bin [18.5,18.6) has 797 bin [18.6,18.7) has 707 bin [18.7,18.8) has 741 bin [18.8,18.9) has 783 bin [18.9,19.0) has 732 bin [19.0,19.1) has 746 bin [19.1,19.2) has 676 bin [19.2,19.3) has 727 bin [19.3,19.4) has 684 bin [19.4,19.5) has 706 bin [19.5,19.6) has 672 bin [19.6,19.7) has 666 bin [19.7,19.8) has 691 bin [19.8,19.9) has 700 bin [19.9,20.0) has 705 bin [20.0,20.1) has 683 bin [20.1,20.2) has 666 bin [20.2,20.3) has 665 bin [20.3,20.4) has 674 bin [20.4,20.5) has 673 bin [20.5,20.6) has 668 bin [20.6,20.7) has 657 bin [20.7,20.8) has 566 bin [20.8,20.9) has 682 bin [20.9,21.0) has 646 bin [21.0,21.1) has 653 bin [21.1,21.2) has 697 bin [21.2,21.3) has 686 bin [21.3,21.4) has 675 bin [21.4,21.5) has 682 bin [21.5,21.6) has 640 bin [21.6,21.7) has 663 bin [21.7,21.8) has 658 bin [21.8,21.9) has 673 bin [21.9,22.0) has 657 bin [22.0,22.1) has 693 bin [22.1,22.2) has 677 bin [22.2,22.3) has 712 bin [22.3,22.4) has 702 bin [22.4,22.5) has 678 bin [22.5,22.6) has 690 bin [22.6,22.7) has 720 bin [22.7,22.8) has 706 bin [22.8,22.9) has 748 bin [22.9,23.0) has 678 bin [23.0,23.1) has 675 bin [23.1,23.2) has 708 bin [23.2,23.3) has 671 bin [23.3,23.4) has 661 bin [23.4,23.5) has 634 bin [23.5,23.6) has 613 bin [23.6,23.7) has 614 bin [23.7,23.8) has 611 bin [23.8,23.9) has 617 bin [23.9,24.0) has 547 bin [24.0,24.1) has 483 bin [24.1,24.2) has 457 bin [24.2,24.3) has 397 bin [24.3,24.4) has 383 bin [24.4,24.5) has 345 bin [24.5,24.6) has 327 bin [24.6,24.7) has 272 bin [24.7,24.8) has 272 bin [24.8,24.9) has 230 bin [24.9,25.0) has 231 bin [25.0,25.1) has 181 bin [25.1,25.2) has 134 bin [25.2,25.3) has 114 bin [25.3,25.4) has 119 bin [25.4,25.5) has 100 bin [25.5,25.6) has 82 bin [25.6,25.7) has 50 bin [25.7,25.8) has 63 bin [25.8,25.9) has 39 bin [25.9,26.0) has 46 bin [26.0,26.1) has 48 bin [26.1,26.2) has 55 bin [26.2,26.3) has 36 bin [26.3,26.4) has 43 bin [26.4,26.5) has 50 bin [26.5,26.6) has 61 bin [26.6,26.7) has 54 bin [26.7,26.8) has 40 bin [26.8,26.9) has 45 bin [26.9,27.0) has 55 bin [27.0,27.1) has 40 bin [27.1,27.2) has 51 bin [27.2,27.3) has 56 bin [27.3,27.4) has 50 bin [27.4,27.5) has 23 bin [27.5,27.6) has 47 bin [27.6,27.7) has 33 bin [27.7,27.8) has 27 bin [27.8,27.9) has 31 bin [27.9,28.0) has 35 bin [28.0,28.1) has 42 bin [28.1,28.2) has 33 bin [28.2,28.3) has 36 bin [28.3,28.4) has 35 bin [28.4,28.5) has 22 bin [28.5,28.6) has 31 bin [28.6,28.7) has 32 bin [28.7,28.8) has 16 bin [28.8,28.9) has 19 bin [28.9,29.0) has 22 bin [29.0,29.1) has 16 bin [29.1,29.2) has 21 bin [29.2,29.3) has 17 bin [29.3,29.4) has 16 bin [29.4,29.5) has 14 bin [29.5,29.6) has 15 bin [29.6,29.7) has 18 bin [29.7,29.8) has 19 bin [29.8,29.9) has 11 bin [29.9,30.0) has 13 bin [30.0,30.1) has 10 bin [30.1,30.2) has 15 bin [30.2,30.3) has 6 bin [30.3,30.4) has 4 bin [30.4,30.5) has 5 bin [30.5,30.6) has 8 bin [30.6,30.7) has 10 bin [30.7,30.8) has 8 bin [30.8,30.9) has 11 bin [30.9,31.0) has 7 bin [31.0,31.1) has 3 bin [31.2,31.3) has 6 bin [31.3,31.4) has 2 average z coordinate 10.3 for 23688106 element(s) point source id histogram with bin size 1.000000 bin 55 has 3274021 bin 56 has 18550200 bin 57 has 1863885 average point source id 55.940470715556572 for 23688106 element(s)