lasinfo (210611) report for 'AHN4T/39CZ1_03.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: 27727853 number of points by return: 27228827 303145 142568 44813 8500 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 429980 0 min x y z: 141980.000 429980.000 -0.025 max x y z: 143019.999 431269.999 33.616 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: 27727853 extended number of points by return: 27228827 303145 142568 44813 8500 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 -25 33616 intensity 56 4860 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 -11 33 user_data 6 7 point_source_ID 57 61 gps_time 260024069.490958 269710310.026691 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 34 255 B 21 255 NIR 83 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 5500 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -15.56 33.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27228827 number of intermediate returns: 197591 number of last returns: 27218981 number of single returns: 26917546 covered area in square units/kilounits: 1332280/1.33 point density: all returns 20.81 last only 20.43 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27727853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27228827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 303145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 142568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 44813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8500 instead zero. overview over extended number of returns of given pulse: 26917546 326908 294732 145870 38194 4360 243 0 0 0 0 0 0 0 0 histogram of classification of points: 629985 unclassified (1) 26825909 ground (2) 133804 building (6) 138155 water (9) +-> flagged as extended overlap: 2172178 +---> 146586 of those are unclassified (1) +---> 1990716 of those are ground (2) +---> 26300 of those are building (6) +---> 8576 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 5 bin [0.0,0.1) has 460 bin [0.1,0.2) has 7725 bin [0.2,0.3) has 25259 bin [0.3,0.4) has 32072 bin [0.4,0.5) has 30405 bin [0.5,0.6) has 45525 bin [0.6,0.7) has 111337 bin [0.7,0.8) has 74193 bin [0.8,0.9) has 77221 bin [0.9,1.0) has 163715 bin [1.0,1.1) has 463613 bin [1.1,1.2) has 1191222 bin [1.2,1.3) has 2242036 bin [1.3,1.4) has 3318983 bin [1.4,1.5) has 3820329 bin [1.5,1.6) has 3983441 bin [1.6,1.7) has 3694458 bin [1.7,1.8) has 3569216 bin [1.8,1.9) has 2510717 bin [1.9,2.0) has 1030520 bin [2.0,2.1) has 352079 bin [2.1,2.2) has 141658 bin [2.2,2.3) has 59317 bin [2.3,2.4) has 33101 bin [2.4,2.5) has 20937 bin [2.5,2.6) has 10071 bin [2.6,2.7) has 8178 bin [2.7,2.8) has 8571 bin [2.8,2.9) has 8213 bin [2.9,3.0) has 7142 bin [3.0,3.1) has 6657 bin [3.1,3.2) has 6426 bin [3.2,3.3) has 5518 bin [3.3,3.4) has 4730 bin [3.4,3.5) has 4159 bin [3.5,3.6) has 4015 bin [3.6,3.7) has 3901 bin [3.7,3.8) has 3733 bin [3.8,3.9) has 4070 bin [3.9,4.0) has 4227 bin [4.0,4.1) has 5185 bin [4.1,4.2) has 4874 bin [4.2,4.3) has 5354 bin [4.3,4.4) has 6418 bin [4.4,4.5) has 5786 bin [4.5,4.6) has 5635 bin [4.6,4.7) has 6132 bin [4.7,4.8) has 7148 bin [4.8,4.9) has 7106 bin [4.9,5.0) has 7761 bin [5.0,5.1) has 6430 bin [5.1,5.2) has 6357 bin [5.2,5.3) has 6814 bin [5.3,5.4) has 6700 bin [5.4,5.5) has 7334 bin [5.5,5.6) has 7377 bin [5.6,5.7) has 7694 bin [5.7,5.8) has 7430 bin [5.8,5.9) has 6831 bin [5.9,6.0) has 6662 bin [6.0,6.1) has 6581 bin [6.1,6.2) has 6152 bin [6.2,6.3) has 5875 bin [6.3,6.4) has 5824 bin [6.4,6.5) has 5740 bin [6.5,6.6) has 5627 bin [6.6,6.7) has 5353 bin [6.7,6.8) has 5234 bin [6.8,6.9) has 5408 bin [6.9,7.0) has 5482 bin [7.0,7.1) has 5082 bin [7.1,7.2) has 5171 bin [7.2,7.3) has 5421 bin [7.3,7.4) has 5406 bin [7.4,7.5) has 5781 bin [7.5,7.6) has 5586 bin [7.6,7.7) has 5584 bin [7.7,7.8) has 5933 bin [7.8,7.9) has 5812 bin [7.9,8.0) has 5538 bin [8.0,8.1) has 5096 bin [8.1,8.2) has 5242 bin [8.2,8.3) has 5034 bin [8.3,8.4) has 5102 bin [8.4,8.5) has 4881 bin [8.5,8.6) has 5039 bin [8.6,8.7) has 4739 bin [8.7,8.8) has 4666 bin [8.8,8.9) has 4550 bin [8.9,9.0) has 4423 bin [9.0,9.1) has 4351 bin [9.1,9.2) has 4423 bin [9.2,9.3) has 4249 bin [9.3,9.4) has 3890 bin [9.4,9.5) has 3647 bin [9.5,9.6) has 3676 bin [9.6,9.7) has 3658 bin [9.7,9.8) has 3647 bin [9.8,9.9) has 3520 bin [9.9,10.0) has 3733 bin [10.0,10.1) has 3625 bin [10.1,10.2) has 3562 bin [10.2,10.3) has 3586 bin [10.3,10.4) has 3715 bin [10.4,10.5) has 3551 bin [10.5,10.6) has 3566 bin [10.6,10.7) has 3548 bin [10.7,10.8) has 3620 bin [10.8,10.9) has 3411 bin [10.9,11.0) has 3543 bin [11.0,11.1) has 3443 bin [11.1,11.2) has 3406 bin [11.2,11.3) has 3438 bin [11.3,11.4) has 3262 bin [11.4,11.5) has 3242 bin [11.5,11.6) has 3318 bin [11.6,11.7) has 3210 bin [11.7,11.8) has 3283 bin [11.8,11.9) has 3299 bin [11.9,12.0) has 3196 bin [12.0,12.1) has 3194 bin [12.1,12.2) has 3137 bin [12.2,12.3) has 3084 bin [12.3,12.4) has 3017 bin [12.4,12.5) has 2969 bin [12.5,12.6) has 3095 bin [12.6,12.7) has 3003 bin [12.7,12.8) has 2757 bin [12.8,12.9) has 2871 bin [12.9,13.0) has 2791 bin [13.0,13.1) has 2833 bin [13.1,13.2) has 2699 bin [13.2,13.3) has 2647 bin [13.3,13.4) has 2566 bin [13.4,13.5) has 2595 bin [13.5,13.6) has 2540 bin [13.6,13.7) has 2614 bin [13.7,13.8) has 2552 bin [13.8,13.9) has 2546 bin [13.9,14.0) has 2623 bin [14.0,14.1) has 2587 bin [14.1,14.2) has 2622 bin [14.2,14.3) has 2585 bin [14.3,14.4) has 2534 bin [14.4,14.5) has 2545 bin [14.5,14.6) has 2509 bin [14.6,14.7) has 2442 bin [14.7,14.8) has 2393 bin [14.8,14.9) has 2345 bin [14.9,15.0) has 2230 bin [15.0,15.1) has 2175 bin [15.1,15.2) has 2270 bin [15.2,15.3) has 2186 bin [15.3,15.4) has 2308 bin [15.4,15.5) has 2262 bin [15.5,15.6) has 2062 bin [15.6,15.7) has 2173 bin [15.7,15.8) has 2080 bin [15.8,15.9) has 2014 bin [15.9,16.0) has 2013 bin [16.0,16.1) has 1961 bin [16.1,16.2) has 1976 bin [16.2,16.3) has 1853 bin [16.3,16.4) has 1951 bin [16.4,16.5) has 1941 bin [16.5,16.6) has 2005 bin [16.6,16.7) has 1976 bin [16.7,16.8) has 1955 bin [16.8,16.9) has 1938 bin [16.9,17.0) has 2033 bin [17.0,17.1) has 2038 bin [17.1,17.2) has 1937 bin [17.2,17.3) has 1992 bin [17.3,17.4) has 2022 bin [17.4,17.5) has 2005 bin [17.5,17.6) has 1966 bin [17.6,17.7) has 2029 bin [17.7,17.8) has 1937 bin [17.8,17.9) has 1943 bin [17.9,18.0) has 1896 bin [18.0,18.1) has 1856 bin [18.1,18.2) has 2015 bin [18.2,18.3) has 1908 bin [18.3,18.4) has 1905 bin [18.4,18.5) has 1869 bin [18.5,18.6) has 1815 bin [18.6,18.7) has 1836 bin [18.7,18.8) has 1722 bin [18.8,18.9) has 1702 bin [18.9,19.0) has 1716 bin [19.0,19.1) has 1580 bin [19.1,19.2) has 1618 bin [19.2,19.3) has 1707 bin [19.3,19.4) has 1698 bin [19.4,19.5) has 1772 bin [19.5,19.6) has 1540 bin [19.6,19.7) has 1696 bin [19.7,19.8) has 1654 bin [19.8,19.9) has 1675 bin [19.9,20.0) has 1582 bin [20.0,20.1) has 1620 bin [20.1,20.2) has 1554 bin [20.2,20.3) has 1595 bin [20.3,20.4) has 1607 bin [20.4,20.5) has 1602 bin [20.5,20.6) has 1527 bin [20.6,20.7) has 1566 bin [20.7,20.8) has 1526 bin [20.8,20.9) has 1490 bin [20.9,21.0) has 1440 bin [21.0,21.1) has 1375 bin [21.1,21.2) has 1396 bin [21.2,21.3) has 1382 bin [21.3,21.4) has 1312 bin [21.4,21.5) has 1356 bin [21.5,21.6) has 1338 bin [21.6,21.7) has 1248 bin [21.7,21.8) has 1278 bin [21.8,21.9) has 1207 bin [21.9,22.0) has 1211 bin [22.0,22.1) has 1175 bin [22.1,22.2) has 1109 bin [22.2,22.3) has 1022 bin [22.3,22.4) has 1057 bin [22.4,22.5) has 1048 bin [22.5,22.6) has 1006 bin [22.6,22.7) has 954 bin [22.7,22.8) has 960 bin [22.8,22.9) has 914 bin [22.9,23.0) has 883 bin [23.0,23.1) has 855 bin [23.1,23.2) has 818 bin [23.2,23.3) has 812 bin [23.3,23.4) has 705 bin [23.4,23.5) has 695 bin [23.5,23.6) has 689 bin [23.6,23.7) has 652 bin [23.7,23.8) has 676 bin [23.8,23.9) has 584 bin [23.9,24.0) has 632 bin [24.0,24.1) has 585 bin [24.1,24.2) has 581 bin [24.2,24.3) has 499 bin [24.3,24.4) has 508 bin [24.4,24.5) has 499 bin [24.5,24.6) has 478 bin [24.6,24.7) has 452 bin [24.7,24.8) has 432 bin [24.8,24.9) has 397 bin [24.9,25.0) has 411 bin [25.0,25.1) has 375 bin [25.1,25.2) has 387 bin [25.2,25.3) has 338 bin [25.3,25.4) has 362 bin [25.4,25.5) has 357 bin [25.5,25.6) has 341 bin [25.6,25.7) has 359 bin [25.7,25.8) has 332 bin [25.8,25.9) has 318 bin [25.9,26.0) has 314 bin [26.0,26.1) has 333 bin [26.1,26.2) has 294 bin [26.2,26.3) has 279 bin [26.3,26.4) has 282 bin [26.4,26.5) has 244 bin [26.5,26.6) has 235 bin [26.6,26.7) has 270 bin [26.7,26.8) has 238 bin [26.8,26.9) has 242 bin [26.9,27.0) has 230 bin [27.0,27.1) has 196 bin [27.1,27.2) has 202 bin [27.2,27.3) has 208 bin [27.3,27.4) has 209 bin [27.4,27.5) has 208 bin [27.5,27.6) has 176 bin [27.6,27.7) has 164 bin [27.7,27.8) has 163 bin [27.8,27.9) has 155 bin [27.9,28.0) has 121 bin [28.0,28.1) has 109 bin [28.1,28.2) has 121 bin [28.2,28.3) has 107 bin [28.3,28.4) has 113 bin [28.4,28.5) has 77 bin [28.5,28.6) has 98 bin [28.6,28.7) has 91 bin [28.7,28.8) has 115 bin [28.8,28.9) has 83 bin [28.9,29.0) has 88 bin [29.0,29.1) has 92 bin [29.1,29.2) has 108 bin [29.2,29.3) has 93 bin [29.3,29.4) has 94 bin [29.4,29.5) has 87 bin [29.5,29.6) has 80 bin [29.6,29.7) has 76 bin [29.7,29.8) has 96 bin [29.8,29.9) has 82 bin [29.9,30.0) has 65 bin [30.0,30.1) has 62 bin [30.1,30.2) has 62 bin [30.2,30.3) has 79 bin [30.3,30.4) has 90 bin [30.4,30.5) has 67 bin [30.5,30.6) has 73 bin [30.6,30.7) has 59 bin [30.7,30.8) has 57 bin [30.8,30.9) has 65 bin [30.9,31.0) has 49 bin [31.0,31.1) has 62 bin [31.1,31.2) has 65 bin [31.2,31.3) has 47 bin [31.3,31.4) has 50 bin [31.4,31.5) has 55 bin [31.5,31.6) has 52 bin [31.6,31.7) has 50 bin [31.7,31.8) has 46 bin [31.8,31.9) has 38 bin [31.9,32.0) has 39 bin [32.0,32.1) has 43 bin [32.1,32.2) has 42 bin [32.2,32.3) has 28 bin [32.3,32.4) has 30 bin [32.4,32.5) has 36 bin [32.5,32.6) has 25 bin [32.6,32.7) has 23 bin [32.7,32.8) has 19 bin [32.8,32.9) has 19 bin [32.9,33.0) has 13 bin [33.0,33.1) has 11 bin [33.1,33.2) has 5 bin [33.2,33.3) has 8 bin [33.3,33.4) has 2 bin [33.4,33.5) has 3 bin [33.5,33.6) has 2 bin [33.6,33.7) has 1 average z coordinate 1.8 for 27727853 element(s) point source id histogram with bin size 1.000000 bin 57 has 15261968 bin 58 has 11844604 bin 61 has 621281 average point source id 57.516799046792407 for 27727853 element(s)