lasinfo (210611) report for 'AHN4T/19HN1_17.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: 177/2021 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: 18378840 number of points by return: 17432436 620872 246430 77999 1103 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 507480 0 min x y z: 130980.000 507480.000 -4.375 max x y z: 132019.999 508769.999 26.665 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: 18378840 extended number of points by return: 17432436 620872 246430 77999 1103 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 -4375 26665 intensity 19 4672 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 -29 29 user_data 8 9 point_source_ID 186 188 gps_time 270132565.539649 270134859.824034 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 48 255 B 41 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.72 ('Amplitude') attribute1 -18.06 28.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17432436 number of intermediate returns: 327903 number of last returns: 17420672 number of single returns: 16802171 covered area in square units/kilounits: 1145096/1.15 point density: all returns 16.05 last only 15.21 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18378840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17432436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 620872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 246430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1103 instead zero. overview over extended number of returns of given pulse: 16802171 754634 506822 309627 5357 229 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1409778 unclassified (1) 12674704 ground (2) 468416 building (6) 3820938 water (9) 5004 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1354642 +---> 52694 of those are unclassified (1) +---> 953790 of those are ground (2) +---> 20743 of those are building (6) +---> 327415 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.4,-4.3) has 119 bin [-4.3,-4.2) has 825 bin [-4.2,-4.1) has 2616 bin [-4.1,-4.0) has 7232 bin [-4.0,-3.9) has 9692 bin [-3.9,-3.8) has 7491 bin [-3.8,-3.7) has 6597 bin [-3.7,-3.6) has 3997 bin [-3.6,-3.5) has 3390 bin [-3.5,-3.4) has 4776 bin [-3.4,-3.3) has 5850 bin [-3.3,-3.2) has 14440 bin [-3.2,-3.1) has 105839 bin [-3.1,-3.0) has 70336 bin [-3.0,-2.9) has 72920 bin [-2.9,-2.8) has 79201 bin [-2.8,-2.7) has 115921 bin [-2.7,-2.6) has 227652 bin [-2.6,-2.5) has 465945 bin [-2.5,-2.4) has 1342391 bin [-2.4,-2.3) has 2391701 bin [-2.3,-2.2) has 1595406 bin [-2.2,-2.1) has 1263509 bin [-2.1,-2.0) has 1374150 bin [-2.0,-1.9) has 934078 bin [-1.9,-1.8) has 548724 bin [-1.8,-1.7) has 495026 bin [-1.7,-1.6) has 405705 bin [-1.6,-1.5) has 262604 bin [-1.5,-1.4) has 159599 bin [-1.4,-1.3) has 103173 bin [-1.3,-1.2) has 70841 bin [-1.2,-1.1) has 51319 bin [-1.1,-1.0) has 34867 bin [-1.0,-0.9) has 30985 bin [-0.9,-0.8) has 31528 bin [-0.8,-0.7) has 33401 bin [-0.7,-0.6) has 45532 bin [-0.6,-0.5) has 61243 bin [-0.5,-0.4) has 72035 bin [-0.4,-0.3) has 128793 bin [-0.3,-0.2) has 672900 bin [-0.2,-0.1) has 1764618 bin [-0.1,0.0) has 869531 bin [0.0,0.1) has 152547 bin [0.1,0.2) has 47158 bin [0.2,0.3) has 46083 bin [0.3,0.4) has 48939 bin [0.4,0.5) has 37494 bin [0.5,0.6) has 34986 bin [0.6,0.7) has 36168 bin [0.7,0.8) has 37767 bin [0.8,0.9) has 39099 bin [0.9,1.0) has 42009 bin [1.0,1.1) has 44538 bin [1.1,1.2) has 41817 bin [1.2,1.3) has 42300 bin [1.3,1.4) has 42617 bin [1.4,1.5) has 43781 bin [1.5,1.6) has 45191 bin [1.6,1.7) has 45343 bin [1.7,1.8) has 43299 bin [1.8,1.9) has 42403 bin [1.9,2.0) has 42075 bin [2.0,2.1) has 43570 bin [2.1,2.2) has 46686 bin [2.2,2.3) has 42629 bin [2.3,2.4) has 42000 bin [2.4,2.5) has 39155 bin [2.5,2.6) has 38694 bin [2.6,2.7) has 36699 bin [2.7,2.8) has 38999 bin [2.8,2.9) has 35663 bin [2.9,3.0) has 37355 bin [3.0,3.1) has 39658 bin [3.1,3.2) has 43667 bin [3.2,3.3) has 47420 bin [3.3,3.4) has 53256 bin [3.4,3.5) has 55967 bin [3.5,3.6) has 40457 bin [3.6,3.7) has 23518 bin [3.7,3.8) has 19537 bin [3.8,3.9) has 19319 bin [3.9,4.0) has 18766 bin [4.0,4.1) has 18316 bin [4.1,4.2) has 18620 bin [4.2,4.3) has 18906 bin [4.3,4.4) has 18206 bin [4.4,4.5) has 17913 bin [4.5,4.6) has 17473 bin [4.6,4.7) has 16075 bin [4.7,4.8) has 15541 bin [4.8,4.9) has 15817 bin [4.9,5.0) has 17884 bin [5.0,5.1) has 15590 bin [5.1,5.2) has 14871 bin [5.2,5.3) has 14053 bin [5.3,5.4) has 14128 bin [5.4,5.5) has 12578 bin [5.5,5.6) has 12172 bin [5.6,5.7) has 11800 bin [5.7,5.8) has 11695 bin [5.8,5.9) has 11240 bin [5.9,6.0) has 11183 bin [6.0,6.1) has 10693 bin [6.1,6.2) has 10309 bin [6.2,6.3) has 10070 bin [6.3,6.4) has 9519 bin [6.4,6.5) has 9237 bin [6.5,6.6) has 9244 bin [6.6,6.7) has 8976 bin [6.7,6.8) has 8740 bin [6.8,6.9) has 8602 bin [6.9,7.0) has 8307 bin [7.0,7.1) has 8079 bin [7.1,7.2) has 7989 bin [7.2,7.3) has 7778 bin [7.3,7.4) has 7697 bin [7.4,7.5) has 7481 bin [7.5,7.6) has 7403 bin [7.6,7.7) has 7392 bin [7.7,7.8) has 7203 bin [7.8,7.9) has 7016 bin [7.9,8.0) has 6983 bin [8.0,8.1) has 6917 bin [8.1,8.2) has 6554 bin [8.2,8.3) has 6577 bin [8.3,8.4) has 6297 bin [8.4,8.5) has 8222 bin [8.5,8.6) has 6788 bin [8.6,8.7) has 6167 bin [8.7,8.8) has 5924 bin [8.8,8.9) has 5987 bin [8.9,9.0) has 5604 bin [9.0,9.1) has 5662 bin [9.1,9.2) has 5506 bin [9.2,9.3) has 5205 bin [9.3,9.4) has 5136 bin [9.4,9.5) has 4966 bin [9.5,9.6) has 4728 bin [9.6,9.7) has 4558 bin [9.7,9.8) has 4495 bin [9.8,9.9) has 4358 bin [9.9,10.0) has 4231 bin [10.0,10.1) has 4047 bin [10.1,10.2) has 3962 bin [10.2,10.3) has 3864 bin [10.3,10.4) has 3735 bin [10.4,10.5) has 3652 bin [10.5,10.6) has 3470 bin [10.6,10.7) has 3314 bin [10.7,10.8) has 3191 bin [10.8,10.9) has 3158 bin [10.9,11.0) has 2953 bin [11.0,11.1) has 2869 bin [11.1,11.2) has 2864 bin [11.2,11.3) has 2737 bin [11.3,11.4) has 2582 bin [11.4,11.5) has 2595 bin [11.5,11.6) has 2436 bin [11.6,11.7) has 2189 bin [11.7,11.8) has 2229 bin [11.8,11.9) has 2077 bin [11.9,12.0) has 2068 bin [12.0,12.1) has 1944 bin [12.1,12.2) has 1864 bin [12.2,12.3) has 1784 bin [12.3,12.4) has 1727 bin [12.4,12.5) has 1683 bin [12.5,12.6) has 1686 bin [12.6,12.7) has 1578 bin [12.7,12.8) has 1537 bin [12.8,12.9) has 1515 bin [12.9,13.0) has 1442 bin [13.0,13.1) has 1325 bin [13.1,13.2) has 1278 bin [13.2,13.3) has 1166 bin [13.3,13.4) has 1124 bin [13.4,13.5) has 1092 bin [13.5,13.6) has 1075 bin [13.6,13.7) has 1078 bin [13.7,13.8) has 1019 bin [13.8,13.9) has 964 bin [13.9,14.0) has 951 bin [14.0,14.1) has 972 bin [14.1,14.2) has 922 bin [14.2,14.3) has 858 bin [14.3,14.4) has 900 bin [14.4,14.5) has 858 bin [14.5,14.6) has 751 bin [14.6,14.7) has 740 bin [14.7,14.8) has 714 bin [14.8,14.9) has 749 bin [14.9,15.0) has 783 bin [15.0,15.1) has 751 bin [15.1,15.2) has 735 bin [15.2,15.3) has 755 bin [15.3,15.4) has 760 bin [15.4,15.5) has 660 bin [15.5,15.6) has 704 bin [15.6,15.7) has 660 bin [15.7,15.8) has 641 bin [15.8,15.9) has 636 bin [15.9,16.0) has 562 bin [16.0,16.1) has 536 bin [16.1,16.2) has 509 bin [16.2,16.3) has 548 bin [16.3,16.4) has 510 bin [16.4,16.5) has 514 bin [16.5,16.6) has 499 bin [16.6,16.7) has 506 bin [16.7,16.8) has 442 bin [16.8,16.9) has 459 bin [16.9,17.0) has 482 bin [17.0,17.1) has 483 bin [17.1,17.2) has 499 bin [17.2,17.3) has 500 bin [17.3,17.4) has 511 bin [17.4,17.5) has 485 bin [17.5,17.6) has 478 bin [17.6,17.7) has 464 bin [17.7,17.8) has 439 bin [17.8,17.9) has 385 bin [17.9,18.0) has 372 bin [18.0,18.1) has 379 bin [18.1,18.2) has 378 bin [18.2,18.3) has 379 bin [18.3,18.4) has 343 bin [18.4,18.5) has 327 bin [18.5,18.6) has 323 bin [18.6,18.7) has 342 bin [18.7,18.8) has 316 bin [18.8,18.9) has 319 bin [18.9,19.0) has 318 bin [19.0,19.1) has 288 bin [19.1,19.2) has 323 bin [19.2,19.3) has 281 bin [19.3,19.4) has 299 bin [19.4,19.5) has 292 bin [19.5,19.6) has 263 bin [19.6,19.7) has 265 bin [19.7,19.8) has 249 bin [19.8,19.9) has 250 bin [19.9,20.0) has 228 bin [20.0,20.1) has 202 bin [20.1,20.2) has 240 bin [20.2,20.3) has 211 bin [20.3,20.4) has 193 bin [20.4,20.5) has 205 bin [20.5,20.6) has 182 bin [20.6,20.7) has 226 bin [20.7,20.8) has 179 bin [20.8,20.9) has 209 bin [20.9,21.0) has 186 bin [21.0,21.1) has 181 bin [21.1,21.2) has 168 bin [21.2,21.3) has 184 bin [21.3,21.4) has 167 bin [21.4,21.5) has 162 bin [21.5,21.6) has 158 bin [21.6,21.7) has 137 bin [21.7,21.8) has 165 bin [21.8,21.9) has 140 bin [21.9,22.0) has 153 bin [22.0,22.1) has 164 bin [22.1,22.2) has 124 bin [22.2,22.3) has 118 bin [22.3,22.4) has 108 bin [22.4,22.5) has 96 bin [22.5,22.6) has 112 bin [22.6,22.7) has 93 bin [22.7,22.8) has 91 bin [22.8,22.9) has 104 bin [22.9,23.0) has 92 bin [23.0,23.1) has 74 bin [23.1,23.2) has 74 bin [23.2,23.3) has 69 bin [23.3,23.4) has 75 bin [23.4,23.5) has 106 bin [23.5,23.6) has 68 bin [23.6,23.7) has 65 bin [23.7,23.8) has 66 bin [23.8,23.9) has 68 bin [23.9,24.0) has 75 bin [24.0,24.1) has 63 bin [24.1,24.2) has 70 bin [24.2,24.3) has 66 bin [24.3,24.4) has 54 bin [24.4,24.5) has 52 bin [24.5,24.6) has 53 bin [24.6,24.7) has 50 bin [24.7,24.8) has 63 bin [24.8,24.9) has 43 bin [24.9,25.0) has 44 bin [25.0,25.1) has 43 bin [25.1,25.2) has 47 bin [25.2,25.3) has 28 bin [25.3,25.4) has 33 bin [25.4,25.5) has 29 bin [25.5,25.6) has 17 bin [25.6,25.7) has 23 bin [25.7,25.8) has 7 bin [25.8,25.9) has 10 bin [25.9,26.0) has 15 bin [26.0,26.1) has 8 bin [26.1,26.2) has 5 bin [26.2,26.3) has 5 bin [26.3,26.4) has 8 bin [26.4,26.5) has 4 bin [26.5,26.6) has 2 bin [26.6,26.7) has 2 average z coordinate -1.0 for 18378840 element(s) point source id histogram with bin size 1.000000 bin 186 has 2244998 bin 187 has 14746980 bin 188 has 1386862 average point source id 186.953308478663502 for 18378840 element(s)