lasinfo (210611) report for 'AHN4T/22BZ1_11.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: 28248478 number of points by return: 26104551 1467638 538516 122669 15104 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 514980 0 min x y z: 229980.000 514980.000 5.151 max x y z: 231019.999 516269.999 33.713 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: 28248478 extended number of points by return: 26104551 1467638 538516 122669 15104 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 5151 33713 intensity 29 3039 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 5 user_data 6 7 point_source_ID 78 79 gps_time 325945728.509818 325946476.889461 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 52 255 B 37 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 13.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26104551 number of intermediate returns: 678503 number of last returns: 26093321 number of single returns: 24627897 covered area in square units/kilounits: 1335896/1.34 point density: all returns 21.15 last only 19.53 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28248478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26104551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1467638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 538516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15104 instead zero. overview over extended number of returns of given pulse: 24627897 1865052 1248910 430928 70504 4971 216 0 0 0 0 0 0 0 0 histogram of classification of points: 2988904 unclassified (1) 24536530 ground (2) 682947 building (6) 40097 water (9) +-> flagged as extended overlap: 1710964 +---> 159284 of those are unclassified (1) +---> 1532565 of those are ground (2) +---> 16039 of those are building (6) +---> 3076 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 12 bin [5.2,5.3) has 1736 bin [5.3,5.4) has 38118 bin [5.4,5.5) has 56291 bin [5.5,5.6) has 74722 bin [5.6,5.7) has 112170 bin [5.7,5.8) has 166596 bin [5.8,5.9) has 239246 bin [5.9,6.0) has 336564 bin [6.0,6.1) has 531066 bin [6.1,6.2) has 739420 bin [6.2,6.3) has 898716 bin [6.3,6.4) has 1062156 bin [6.4,6.5) has 1171146 bin [6.5,6.6) has 757181 bin [6.6,6.7) has 739439 bin [6.7,6.8) has 1029110 bin [6.8,6.9) has 1904990 bin [6.9,7.0) has 3435352 bin [7.0,7.1) has 3907213 bin [7.1,7.2) has 3301734 bin [7.2,7.3) has 2181035 bin [7.3,7.4) has 975611 bin [7.4,7.5) has 596117 bin [7.5,7.6) has 347332 bin [7.6,7.7) has 134731 bin [7.7,7.8) has 66044 bin [7.8,7.9) has 46137 bin [7.9,8.0) has 38935 bin [8.0,8.1) has 35855 bin [8.1,8.2) has 35778 bin [8.2,8.3) has 33040 bin [8.3,8.4) has 32947 bin [8.4,8.5) has 32330 bin [8.5,8.6) has 30741 bin [8.6,8.7) has 28610 bin [8.7,8.8) has 29404 bin [8.8,8.9) has 28328 bin [8.9,9.0) has 28404 bin [9.0,9.1) has 29764 bin [9.1,9.2) has 32210 bin [9.2,9.3) has 33493 bin [9.3,9.4) has 34902 bin [9.4,9.5) has 34917 bin [9.5,9.6) has 35673 bin [9.6,9.7) has 39559 bin [9.7,9.8) has 39093 bin [9.8,9.9) has 40077 bin [9.9,10.0) has 38337 bin [10.0,10.1) has 36463 bin [10.1,10.2) has 37757 bin [10.2,10.3) has 38695 bin [10.3,10.4) has 35969 bin [10.4,10.5) has 33475 bin [10.5,10.6) has 33674 bin [10.6,10.7) has 32339 bin [10.7,10.8) has 31796 bin [10.8,10.9) has 30680 bin [10.9,11.0) has 30840 bin [11.0,11.1) has 30912 bin [11.1,11.2) has 28712 bin [11.2,11.3) has 26773 bin [11.3,11.4) has 27398 bin [11.4,11.5) has 30903 bin [11.5,11.6) has 26828 bin [11.6,11.7) has 26956 bin [11.7,11.8) has 26055 bin [11.8,11.9) has 25904 bin [11.9,12.0) has 25802 bin [12.0,12.1) has 25515 bin [12.1,12.2) has 25670 bin [12.2,12.3) has 25332 bin [12.3,12.4) has 25212 bin [12.4,12.5) has 25568 bin [12.5,12.6) has 25347 bin [12.6,12.7) has 24607 bin [12.7,12.8) has 25040 bin [12.8,12.9) has 25140 bin [12.9,13.0) has 24450 bin [13.0,13.1) has 23611 bin [13.1,13.2) has 23179 bin [13.2,13.3) has 22899 bin [13.3,13.4) has 22516 bin [13.4,13.5) has 22213 bin [13.5,13.6) has 21481 bin [13.6,13.7) has 21130 bin [13.7,13.8) has 21231 bin [13.8,13.9) has 21210 bin [13.9,14.0) has 21153 bin [14.0,14.1) has 20640 bin [14.1,14.2) has 20342 bin [14.2,14.3) has 19306 bin [14.3,14.4) has 18930 bin [14.4,14.5) has 18800 bin [14.5,14.6) has 18317 bin [14.6,14.7) has 18387 bin [14.7,14.8) has 18408 bin [14.8,14.9) has 17955 bin [14.9,15.0) has 17885 bin [15.0,15.1) has 17670 bin [15.1,15.2) has 17632 bin [15.2,15.3) has 17656 bin [15.3,15.4) has 17438 bin [15.4,15.5) has 17125 bin [15.5,15.6) has 16803 bin [15.6,15.7) has 16860 bin [15.7,15.8) has 16479 bin [15.8,15.9) has 16694 bin [15.9,16.0) has 16220 bin [16.0,16.1) has 16246 bin [16.1,16.2) has 16626 bin [16.2,16.3) has 16602 bin [16.3,16.4) has 16781 bin [16.4,16.5) has 16246 bin [16.5,16.6) has 16252 bin [16.6,16.7) has 16073 bin [16.7,16.8) has 15770 bin [16.8,16.9) has 16150 bin [16.9,17.0) has 16028 bin [17.0,17.1) has 15832 bin [17.1,17.2) has 16230 bin [17.2,17.3) has 16138 bin [17.3,17.4) has 16264 bin [17.4,17.5) has 16101 bin [17.5,17.6) has 15863 bin [17.6,17.7) has 15710 bin [17.7,17.8) has 15648 bin [17.8,17.9) has 15985 bin [17.9,18.0) has 15998 bin [18.0,18.1) has 16096 bin [18.1,18.2) has 16250 bin [18.2,18.3) has 16201 bin [18.3,18.4) has 16026 bin [18.4,18.5) has 15816 bin [18.5,18.6) has 15819 bin [18.6,18.7) has 15683 bin [18.7,18.8) has 15530 bin [18.8,18.9) has 15622 bin [18.9,19.0) has 15526 bin [19.0,19.1) has 15637 bin [19.1,19.2) has 15492 bin [19.2,19.3) has 15528 bin [19.3,19.4) has 15459 bin [19.4,19.5) has 15151 bin [19.5,19.6) has 15075 bin [19.6,19.7) has 14932 bin [19.7,19.8) has 15119 bin [19.8,19.9) has 15022 bin [19.9,20.0) has 15007 bin [20.0,20.1) has 14886 bin [20.1,20.2) has 14991 bin [20.2,20.3) has 14822 bin [20.3,20.4) has 14677 bin [20.4,20.5) has 14308 bin [20.5,20.6) has 13967 bin [20.6,20.7) has 14019 bin [20.7,20.8) has 13842 bin [20.8,20.9) has 13653 bin [20.9,21.0) has 13372 bin [21.0,21.1) has 13212 bin [21.1,21.2) has 13134 bin [21.2,21.3) has 12959 bin [21.3,21.4) has 12781 bin [21.4,21.5) has 12575 bin [21.5,21.6) has 12646 bin [21.6,21.7) has 12315 bin [21.7,21.8) has 12014 bin [21.8,21.9) has 12227 bin [21.9,22.0) has 11892 bin [22.0,22.1) has 11498 bin [22.1,22.2) has 11133 bin [22.2,22.3) has 10809 bin [22.3,22.4) has 10638 bin [22.4,22.5) has 10482 bin [22.5,22.6) has 10251 bin [22.6,22.7) has 9988 bin [22.7,22.8) has 9742 bin [22.8,22.9) has 9780 bin [22.9,23.0) has 9461 bin [23.0,23.1) has 9376 bin [23.1,23.2) has 8965 bin [23.2,23.3) has 8953 bin [23.3,23.4) has 8510 bin [23.4,23.5) has 8303 bin [23.5,23.6) has 7802 bin [23.6,23.7) has 7734 bin [23.7,23.8) has 7686 bin [23.8,23.9) has 7380 bin [23.9,24.0) has 7396 bin [24.0,24.1) has 7076 bin [24.1,24.2) has 6861 bin [24.2,24.3) has 6611 bin [24.3,24.4) has 6493 bin [24.4,24.5) has 6207 bin [24.5,24.6) has 6074 bin [24.6,24.7) has 5803 bin [24.7,24.8) has 5640 bin [24.8,24.9) has 5296 bin [24.9,25.0) has 4924 bin [25.0,25.1) has 4770 bin [25.1,25.2) has 4607 bin [25.2,25.3) has 4452 bin [25.3,25.4) has 4197 bin [25.4,25.5) has 4058 bin [25.5,25.6) has 3786 bin [25.6,25.7) has 3708 bin [25.7,25.8) has 3429 bin [25.8,25.9) has 3201 bin [25.9,26.0) has 2974 bin [26.0,26.1) has 2858 bin [26.1,26.2) has 2681 bin [26.2,26.3) has 2603 bin [26.3,26.4) has 2450 bin [26.4,26.5) has 2388 bin [26.5,26.6) has 2366 bin [26.6,26.7) has 2281 bin [26.7,26.8) has 2052 bin [26.8,26.9) has 1974 bin [26.9,27.0) has 1914 bin [27.0,27.1) has 1666 bin [27.1,27.2) has 1542 bin [27.2,27.3) has 1517 bin [27.3,27.4) has 1459 bin [27.4,27.5) has 1340 bin [27.5,27.6) has 1269 bin [27.6,27.7) has 1313 bin [27.7,27.8) has 1232 bin [27.8,27.9) has 1132 bin [27.9,28.0) has 1016 bin [28.0,28.1) has 1023 bin [28.1,28.2) has 951 bin [28.2,28.3) has 824 bin [28.3,28.4) has 810 bin [28.4,28.5) has 751 bin [28.5,28.6) has 651 bin [28.6,28.7) has 599 bin [28.7,28.8) has 580 bin [28.8,28.9) has 542 bin [28.9,29.0) has 476 bin [29.0,29.1) has 422 bin [29.1,29.2) has 374 bin [29.2,29.3) has 377 bin [29.3,29.4) has 359 bin [29.4,29.5) has 274 bin [29.5,29.6) has 213 bin [29.6,29.7) has 171 bin [29.7,29.8) has 169 bin [29.8,29.9) has 139 bin [29.9,30.0) has 113 bin [30.0,30.1) has 109 bin [30.1,30.2) has 98 bin [30.2,30.3) has 97 bin [30.3,30.4) has 105 bin [30.4,30.5) has 102 bin [30.5,30.6) has 77 bin [30.6,30.7) has 92 bin [30.7,30.8) has 92 bin [30.8,30.9) has 77 bin [30.9,31.0) has 55 bin [31.0,31.1) has 65 bin [31.1,31.2) has 74 bin [31.2,31.3) has 47 bin [31.3,31.4) has 38 bin [31.4,31.5) has 40 bin [31.5,31.6) has 29 bin [31.6,31.7) has 26 bin [31.7,31.8) has 26 bin [31.8,31.9) has 21 bin [31.9,32.0) has 7 bin [32.0,32.1) has 10 bin [32.1,32.2) has 10 bin [32.2,32.3) has 5 bin [32.3,32.4) has 7 bin [32.4,32.5) has 7 bin [32.5,32.6) has 9 bin [32.6,32.7) has 3 bin [32.7,32.8) has 4 bin [32.8,32.9) has 11 bin [32.9,33.0) has 3 bin [33.0,33.1) has 2 bin [33.1,33.2) has 5 bin [33.2,33.3) has 4 bin [33.3,33.4) has 3 bin [33.4,33.5) has 2 bin [33.7,33.8) has 1 average z coordinate 7.8 for 28248478 element(s) point source id histogram with bin size 1.000000 bin 78 has 12058111 bin 79 has 16190367 average point source id 78.573141214900147 for 28248478 element(s)