lasinfo (210611) report for 'AHN4T/25CZ2_18.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: 178/2021 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: 45094864 number of points by return: 44213117 651740 186426 38647 4934 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 476230 0 min x y z: 106980.000 476230.000 -7.211 max x y z: 108019.999 477519.999 20.676 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: 45094864 extended number of points by return: 44213117 651740 186426 38647 4934 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 -7211 20676 intensity 0 4913 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 -32 34 user_data 6 7 point_source_ID 105 107 gps_time 270042018.085511 270043734.427691 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 26 255 B 6 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.81 34.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44213117 number of intermediate returns: 230862 number of last returns: 44208503 number of single returns: 43557618 covered area in square units/kilounits: 1336600/1.34 point density: all returns 33.74 last only 33.08 (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 45094864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44213117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 651740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 186426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4934 instead zero. overview over extended number of returns of given pulse: 43557618 932330 444522 135494 24616 279 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1403412 unclassified (1) 42592224 ground (2) 835976 building (6) 263252 water (9) +-> flagged as extended overlap: 2826749 +---> 75010 of those are unclassified (1) +---> 2659101 of those are ground (2) +---> 74366 of those are building (6) +---> 18272 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 3 bin [-7.2,-7.1) has 227 bin [-7.1,-7.0) has 1005 bin [-7.0,-6.9) has 339 bin [-6.9,-6.8) has 327 bin [-6.8,-6.7) has 291 bin [-6.7,-6.6) has 217 bin [-6.6,-6.5) has 156 bin [-6.5,-6.4) has 160 bin [-6.4,-6.3) has 1571 bin [-6.3,-6.2) has 66974 bin [-6.2,-6.1) has 228266 bin [-6.1,-6.0) has 160470 bin [-6.0,-5.9) has 114441 bin [-5.9,-5.8) has 118293 bin [-5.8,-5.7) has 168814 bin [-5.7,-5.6) has 195087 bin [-5.6,-5.5) has 227372 bin [-5.5,-5.4) has 395727 bin [-5.4,-5.3) has 715996 bin [-5.3,-5.2) has 971965 bin [-5.2,-5.1) has 1101790 bin [-5.1,-5.0) has 2114185 bin [-5.0,-4.9) has 4774553 bin [-4.9,-4.8) has 6296045 bin [-4.8,-4.7) has 7043960 bin [-4.7,-4.6) has 6613290 bin [-4.6,-4.5) has 3557158 bin [-4.5,-4.4) has 1754024 bin [-4.4,-4.3) has 1078609 bin [-4.3,-4.2) has 1100434 bin [-4.2,-4.1) has 935763 bin [-4.1,-4.0) has 812709 bin [-4.0,-3.9) has 711981 bin [-3.9,-3.8) has 822757 bin [-3.8,-3.7) has 430827 bin [-3.7,-3.6) has 164441 bin [-3.6,-3.5) has 124537 bin [-3.5,-3.4) has 74288 bin [-3.4,-3.3) has 46950 bin [-3.3,-3.2) has 43632 bin [-3.2,-3.1) has 41168 bin [-3.1,-3.0) has 40011 bin [-3.0,-2.9) has 40790 bin [-2.9,-2.8) has 35231 bin [-2.8,-2.7) has 30198 bin [-2.7,-2.6) has 27738 bin [-2.6,-2.5) has 25361 bin [-2.5,-2.4) has 25631 bin [-2.4,-2.3) has 24079 bin [-2.3,-2.2) has 19687 bin [-2.2,-2.1) has 19613 bin [-2.1,-2.0) has 26129 bin [-2.0,-1.9) has 20836 bin [-1.9,-1.8) has 21244 bin [-1.8,-1.7) has 27224 bin [-1.7,-1.6) has 27066 bin [-1.6,-1.5) has 20505 bin [-1.5,-1.4) has 15800 bin [-1.4,-1.3) has 17470 bin [-1.3,-1.2) has 15027 bin [-1.2,-1.1) has 17492 bin [-1.1,-1.0) has 17963 bin [-1.0,-0.9) has 15358 bin [-0.9,-0.8) has 13319 bin [-0.8,-0.7) has 13452 bin [-0.7,-0.6) has 11946 bin [-0.6,-0.5) has 11864 bin [-0.5,-0.4) has 11968 bin [-0.4,-0.3) has 12261 bin [-0.3,-0.2) has 10918 bin [-0.2,-0.1) has 11195 bin [-0.1,0.0) has 11148 bin [0.0,0.1) has 10858 bin [0.1,0.2) has 10705 bin [0.2,0.3) has 11005 bin [0.3,0.4) has 10770 bin [0.4,0.5) has 11168 bin [0.5,0.6) has 10712 bin [0.6,0.7) has 10780 bin [0.7,0.8) has 11232 bin [0.8,0.9) has 10961 bin [0.9,1.0) has 11056 bin [1.0,1.1) has 11973 bin [1.1,1.2) has 13925 bin [1.2,1.3) has 13410 bin [1.3,1.4) has 13647 bin [1.4,1.5) has 13807 bin [1.5,1.6) has 13064 bin [1.6,1.7) has 13048 bin [1.7,1.8) has 12664 bin [1.8,1.9) has 12719 bin [1.9,2.0) has 12325 bin [2.0,2.1) has 12699 bin [2.1,2.2) has 14066 bin [2.2,2.3) has 12485 bin [2.3,2.4) has 12874 bin [2.4,2.5) has 13016 bin [2.5,2.6) has 13020 bin [2.6,2.7) has 12964 bin [2.7,2.8) has 13000 bin [2.8,2.9) has 12944 bin [2.9,3.0) has 13228 bin [3.0,3.1) has 12993 bin [3.1,3.2) has 12596 bin [3.2,3.3) has 12663 bin [3.3,3.4) has 12612 bin [3.4,3.5) has 12526 bin [3.5,3.6) has 13567 bin [3.6,3.7) has 13895 bin [3.7,3.8) has 14863 bin [3.8,3.9) has 14795 bin [3.9,4.0) has 14656 bin [4.0,4.1) has 13967 bin [4.1,4.2) has 13873 bin [4.2,4.3) has 13435 bin [4.3,4.4) has 13505 bin [4.4,4.5) has 13186 bin [4.5,4.6) has 12863 bin [4.6,4.7) has 11472 bin [4.7,4.8) has 10704 bin [4.8,4.9) has 12049 bin [4.9,5.0) has 11049 bin [5.0,5.1) has 10498 bin [5.1,5.2) has 10451 bin [5.2,5.3) has 10319 bin [5.3,5.4) has 10219 bin [5.4,5.5) has 10007 bin [5.5,5.6) has 9832 bin [5.6,5.7) has 9793 bin [5.7,5.8) has 10357 bin [5.8,5.9) has 10081 bin [5.9,6.0) has 10096 bin [6.0,6.1) has 10245 bin [6.1,6.2) has 10470 bin [6.2,6.3) has 9754 bin [6.3,6.4) has 9865 bin [6.4,6.5) has 9748 bin [6.5,6.6) has 9927 bin [6.6,6.7) has 8664 bin [6.7,6.8) has 7229 bin [6.8,6.9) has 5432 bin [6.9,7.0) has 5142 bin [7.0,7.1) has 5069 bin [7.1,7.2) has 5169 bin [7.2,7.3) has 4829 bin [7.3,7.4) has 4932 bin [7.4,7.5) has 4815 bin [7.5,7.6) has 5104 bin [7.6,7.7) has 4775 bin [7.7,7.8) has 4853 bin [7.8,7.9) has 4557 bin [7.9,8.0) has 4588 bin [8.0,8.1) has 4615 bin [8.1,8.2) has 4598 bin [8.2,8.3) has 4324 bin [8.3,8.4) has 4531 bin [8.4,8.5) has 4577 bin [8.5,8.6) has 4653 bin [8.6,8.7) has 4621 bin [8.7,8.8) has 6018 bin [8.8,8.9) has 4417 bin [8.9,9.0) has 4238 bin [9.0,9.1) has 4057 bin [9.1,9.2) has 3948 bin [9.2,9.3) has 20261 bin [9.3,9.4) has 26385 bin [9.4,9.5) has 4641 bin [9.5,9.6) has 4400 bin [9.6,9.7) has 4278 bin [9.7,9.8) has 19123 bin [9.8,9.9) has 53112 bin [9.9,10.0) has 57001 bin [10.0,10.1) has 67700 bin [10.1,10.2) has 93462 bin [10.2,10.3) has 28352 bin [10.3,10.4) has 4919 bin [10.4,10.5) has 5110 bin [10.5,10.6) has 3495 bin [10.6,10.7) has 3541 bin [10.7,10.8) has 3471 bin [10.8,10.9) has 3225 bin [10.9,11.0) has 3284 bin [11.0,11.1) has 3130 bin [11.1,11.2) has 3217 bin [11.2,11.3) has 3136 bin [11.3,11.4) has 3522 bin [11.4,11.5) has 3122 bin [11.5,11.6) has 3297 bin [11.6,11.7) has 4155 bin [11.7,11.8) has 3056 bin [11.8,11.9) has 2912 bin [11.9,12.0) has 2677 bin [12.0,12.1) has 2775 bin [12.1,12.2) has 2724 bin [12.2,12.3) has 2644 bin [12.3,12.4) has 2594 bin [12.4,12.5) has 2658 bin [12.5,12.6) has 2557 bin [12.6,12.7) has 2593 bin [12.7,12.8) has 2411 bin [12.8,12.9) has 2518 bin [12.9,13.0) has 2467 bin [13.0,13.1) has 2325 bin [13.1,13.2) has 2351 bin [13.2,13.3) has 2240 bin [13.3,13.4) has 2233 bin [13.4,13.5) has 2143 bin [13.5,13.6) has 2078 bin [13.6,13.7) has 2058 bin [13.7,13.8) has 2013 bin [13.8,13.9) has 1959 bin [13.9,14.0) has 2010 bin [14.0,14.1) has 1911 bin [14.1,14.2) has 1820 bin [14.2,14.3) has 1778 bin [14.3,14.4) has 1704 bin [14.4,14.5) has 1589 bin [14.5,14.6) has 1563 bin [14.6,14.7) has 1525 bin [14.7,14.8) has 1503 bin [14.8,14.9) has 1508 bin [14.9,15.0) has 1518 bin [15.0,15.1) has 1391 bin [15.1,15.2) has 1331 bin [15.2,15.3) has 1316 bin [15.3,15.4) has 1239 bin [15.4,15.5) has 1177 bin [15.5,15.6) has 1178 bin [15.6,15.7) has 1077 bin [15.7,15.8) has 961 bin [15.8,15.9) has 890 bin [15.9,16.0) has 867 bin [16.0,16.1) has 787 bin [16.1,16.2) has 787 bin [16.2,16.3) has 726 bin [16.3,16.4) has 702 bin [16.4,16.5) has 610 bin [16.5,16.6) has 606 bin [16.6,16.7) has 542 bin [16.7,16.8) has 536 bin [16.8,16.9) has 444 bin [16.9,17.0) has 408 bin [17.0,17.1) has 378 bin [17.1,17.2) has 302 bin [17.2,17.3) has 305 bin [17.3,17.4) has 253 bin [17.4,17.5) has 256 bin [17.5,17.6) has 220 bin [17.6,17.7) has 171 bin [17.7,17.8) has 159 bin [17.8,17.9) has 143 bin [17.9,18.0) has 113 bin [18.0,18.1) has 108 bin [18.1,18.2) has 88 bin [18.2,18.3) has 74 bin [18.3,18.4) has 75 bin [18.4,18.5) has 69 bin [18.5,18.6) has 58 bin [18.6,18.7) has 55 bin [18.7,18.8) has 41 bin [18.8,18.9) has 21 bin [18.9,19.0) has 35 bin [19.0,19.1) has 34 bin [19.1,19.2) has 35 bin [19.2,19.3) has 30 bin [19.3,19.4) has 38 bin [19.4,19.5) has 37 bin [19.5,19.6) has 39 bin [19.6,19.7) has 39 bin [19.7,19.8) has 33 bin [19.8,19.9) has 47 bin [19.9,20.0) has 26 bin [20.0,20.1) has 21 bin [20.1,20.2) has 27 bin [20.2,20.3) has 19 bin [20.3,20.4) has 23 bin [20.4,20.5) has 13 bin [20.5,20.6) has 8 bin [20.6,20.7) has 5 average z coordinate -4.3 for 45094864 element(s) point source id histogram with bin size 1.000000 bin 105 has 141177 bin 106 has 28277478 bin 107 has 16676209 average point source id 106.366672178011228 for 45094864 element(s)