lasinfo (210611) report for 'AHN4T/32AN1_01.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: 179/2021 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: 58391693 number of points by return: 49003416 7281068 1860557 230593 16059 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 473730 0 min x y z: 139980.000 473730.000 0.134 max x y z: 141019.999 475019.999 39.221 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: 58391693 extended number of points by return: 49003416 7281068 1860557 230593 16059 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 134 39221 intensity 59 4923 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 -31 32 user_data 6 7 point_source_ID 146 148 gps_time 270205685.304873 270208144.858426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 20 255 B 0 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.59 49.23 ('Amplitude') attribute1 -15.42 34.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49003416 number of intermediate returns: 2102394 number of last returns: 48973344 number of single returns: 41687461 covered area in square units/kilounits: 1336412/1.34 point density: all returns 43.69 last only 36.65 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58391693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49003416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7281068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1860557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 230593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16059 instead zero. overview over extended number of returns of given pulse: 41687461 10871149 4894295 858468 79954 366 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13466419 unclassified (1) 43159936 ground (2) 1502019 building (6) 17552 water (9) 245767 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4167696 +---> 946923 of those are unclassified (1) +---> 3036188 of those are ground (2) +---> 184585 of those are building (6) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 36 bin [0.2,0.3) has 3931 bin [0.3,0.4) has 50138 bin [0.4,0.5) has 47381 bin [0.5,0.6) has 38797 bin [0.6,0.7) has 76179 bin [0.7,0.8) has 115105 bin [0.8,0.9) has 191009 bin [0.9,1.0) has 100145 bin [1.0,1.1) has 88628 bin [1.1,1.2) has 140024 bin [1.2,1.3) has 737592 bin [1.3,1.4) has 1091049 bin [1.4,1.5) has 1038875 bin [1.5,1.6) has 674224 bin [1.6,1.7) has 370040 bin [1.7,1.8) has 266078 bin [1.8,1.9) has 237144 bin [1.9,2.0) has 194733 bin [2.0,2.1) has 173548 bin [2.1,2.2) has 152604 bin [2.2,2.3) has 138424 bin [2.3,2.4) has 120457 bin [2.4,2.5) has 110303 bin [2.5,2.6) has 110994 bin [2.6,2.7) has 99081 bin [2.7,2.8) has 96705 bin [2.8,2.9) has 89425 bin [2.9,3.0) has 81171 bin [3.0,3.1) has 75301 bin [3.1,3.2) has 71804 bin [3.2,3.3) has 74479 bin [3.3,3.4) has 78705 bin [3.4,3.5) has 125288 bin [3.5,3.6) has 213528 bin [3.6,3.7) has 340407 bin [3.7,3.8) has 665530 bin [3.8,3.9) has 720495 bin [3.9,4.0) has 321894 bin [4.0,4.1) has 220411 bin [4.1,4.2) has 564118 bin [4.2,4.3) has 139099 bin [4.3,4.4) has 232750 bin [4.4,4.5) has 203528 bin [4.5,4.6) has 109325 bin [4.6,4.7) has 94047 bin [4.7,4.8) has 87656 bin [4.8,4.9) has 113107 bin [4.9,5.0) has 118372 bin [5.0,5.1) has 95256 bin [5.1,5.2) has 93704 bin [5.2,5.3) has 101942 bin [5.3,5.4) has 99284 bin [5.4,5.5) has 91810 bin [5.5,5.6) has 80239 bin [5.6,5.7) has 73178 bin [5.7,5.8) has 72537 bin [5.8,5.9) has 67319 bin [5.9,6.0) has 64130 bin [6.0,6.1) has 73053 bin [6.1,6.2) has 75341 bin [6.2,6.3) has 71385 bin [6.3,6.4) has 71331 bin [6.4,6.5) has 63504 bin [6.5,6.6) has 56980 bin [6.6,6.7) has 59122 bin [6.7,6.8) has 66956 bin [6.8,6.9) has 89500 bin [6.9,7.0) has 74167 bin [7.0,7.1) has 65112 bin [7.1,7.2) has 62794 bin [7.2,7.3) has 58642 bin [7.3,7.4) has 59828 bin [7.4,7.5) has 60799 bin [7.5,7.6) has 72103 bin [7.6,7.7) has 70900 bin [7.7,7.8) has 71495 bin [7.8,7.9) has 74515 bin [7.9,8.0) has 98950 bin [8.0,8.1) has 118610 bin [8.1,8.2) has 122276 bin [8.2,8.3) has 144153 bin [8.3,8.4) has 169152 bin [8.4,8.5) has 196639 bin [8.5,8.6) has 201318 bin [8.6,8.7) has 232553 bin [8.7,8.8) has 226663 bin [8.8,8.9) has 232722 bin [8.9,9.0) has 240429 bin [9.0,9.1) has 223972 bin [9.1,9.2) has 214866 bin [9.2,9.3) has 210108 bin [9.3,9.4) has 238878 bin [9.4,9.5) has 243500 bin [9.5,9.6) has 256460 bin [9.6,9.7) has 363375 bin [9.7,9.8) has 471405 bin [9.8,9.9) has 577240 bin [9.9,10.0) has 680913 bin [10.0,10.1) has 813988 bin [10.1,10.2) has 829565 bin [10.2,10.3) has 809406 bin [10.3,10.4) has 915514 bin [10.4,10.5) has 978011 bin [10.5,10.6) has 982143 bin [10.6,10.7) has 870641 bin [10.7,10.8) has 891360 bin [10.8,10.9) has 1002122 bin [10.9,11.0) has 1023564 bin [11.0,11.1) has 1023368 bin [11.1,11.2) has 1082241 bin [11.2,11.3) has 1058030 bin [11.3,11.4) has 1157028 bin [11.4,11.5) has 1140392 bin [11.5,11.6) has 918661 bin [11.6,11.7) has 918658 bin [11.7,11.8) has 900220 bin [11.8,11.9) has 766661 bin [11.9,12.0) has 564539 bin [12.0,12.1) has 422550 bin [12.1,12.2) has 357979 bin [12.2,12.3) has 373126 bin [12.3,12.4) has 373330 bin [12.4,12.5) has 438906 bin [12.5,12.6) has 468453 bin [12.6,12.7) has 468777 bin [12.7,12.8) has 464245 bin [12.8,12.9) has 490082 bin [12.9,13.0) has 492851 bin [13.0,13.1) has 481143 bin [13.1,13.2) has 493101 bin [13.2,13.3) has 528336 bin [13.3,13.4) has 496197 bin [13.4,13.5) has 414429 bin [13.5,13.6) has 361274 bin [13.6,13.7) has 349596 bin [13.7,13.8) has 312699 bin [13.8,13.9) has 276656 bin [13.9,14.0) has 285909 bin [14.0,14.1) has 287462 bin [14.1,14.2) has 342312 bin [14.2,14.3) has 386396 bin [14.3,14.4) has 422381 bin [14.4,14.5) has 384486 bin [14.5,14.6) has 392418 bin [14.6,14.7) has 401160 bin [14.7,14.8) has 266077 bin [14.8,14.9) has 212763 bin [14.9,15.0) has 200214 bin [15.0,15.1) has 182952 bin [15.1,15.2) has 186645 bin [15.2,15.3) has 191247 bin [15.3,15.4) has 171840 bin [15.4,15.5) has 134392 bin [15.5,15.6) has 111510 bin [15.6,15.7) has 101050 bin [15.7,15.8) has 96296 bin [15.8,15.9) has 95375 bin [15.9,16.0) has 95680 bin [16.0,16.1) has 95868 bin [16.1,16.2) has 92736 bin [16.2,16.3) has 88569 bin [16.3,16.4) has 88274 bin [16.4,16.5) has 87929 bin [16.5,16.6) has 87406 bin [16.6,16.7) has 82857 bin [16.7,16.8) has 79882 bin [16.8,16.9) has 79751 bin [16.9,17.0) has 80904 bin [17.0,17.1) has 79467 bin [17.1,17.2) has 77930 bin [17.2,17.3) has 74473 bin [17.3,17.4) has 73918 bin [17.4,17.5) has 71693 bin [17.5,17.6) has 71241 bin [17.6,17.7) has 71566 bin [17.7,17.8) has 73608 bin [17.8,17.9) has 70881 bin [17.9,18.0) has 69848 bin [18.0,18.1) has 69047 bin [18.1,18.2) has 69043 bin [18.2,18.3) has 67228 bin [18.3,18.4) has 67269 bin [18.4,18.5) has 67526 bin [18.5,18.6) has 68213 bin [18.6,18.7) has 66670 bin [18.7,18.8) has 66935 bin [18.8,18.9) has 66496 bin [18.9,19.0) has 67133 bin [19.0,19.1) has 66627 bin [19.1,19.2) has 65460 bin [19.2,19.3) has 65891 bin [19.3,19.4) has 66530 bin [19.4,19.5) has 65475 bin [19.5,19.6) has 66345 bin [19.6,19.7) has 65888 bin [19.7,19.8) has 66819 bin [19.8,19.9) has 66529 bin [19.9,20.0) has 66585 bin [20.0,20.1) has 66797 bin [20.1,20.2) has 67055 bin [20.2,20.3) has 66610 bin [20.3,20.4) has 66852 bin [20.4,20.5) has 66621 bin [20.5,20.6) has 71270 bin [20.6,20.7) has 104118 bin [20.7,20.8) has 69205 bin [20.8,20.9) has 68468 bin [20.9,21.0) has 72249 bin [21.0,21.1) has 93936 bin [21.1,21.2) has 68493 bin [21.2,21.3) has 67837 bin [21.3,21.4) has 67547 bin [21.4,21.5) has 81476 bin [21.5,21.6) has 86224 bin [21.6,21.7) has 70029 bin [21.7,21.8) has 69272 bin [21.8,21.9) has 73088 bin [21.9,22.0) has 100456 bin [22.0,22.1) has 71144 bin [22.1,22.2) has 68971 bin [22.2,22.3) has 79056 bin [22.3,22.4) has 74208 bin [22.4,22.5) has 67330 bin [22.5,22.6) has 69540 bin [22.6,22.7) has 83033 bin [22.7,22.8) has 68500 bin [22.8,22.9) has 85039 bin [22.9,23.0) has 65522 bin [23.0,23.1) has 63615 bin [23.1,23.2) has 63032 bin [23.2,23.3) has 63421 bin [23.3,23.4) has 62662 bin [23.4,23.5) has 62446 bin [23.5,23.6) has 62560 bin [23.6,23.7) has 62524 bin [23.7,23.8) has 59709 bin [23.8,23.9) has 59768 bin [23.9,24.0) has 58118 bin [24.0,24.1) has 57462 bin [24.1,24.2) has 57134 bin [24.2,24.3) has 56012 bin [24.3,24.4) has 55579 bin [24.4,24.5) has 54811 bin [24.5,24.6) has 53525 bin [24.6,24.7) has 52422 bin [24.7,24.8) has 50397 bin [24.8,24.9) has 49780 bin [24.9,25.0) has 49176 bin [25.0,25.1) has 48047 bin [25.1,25.2) has 46678 bin [25.2,25.3) has 45039 bin [25.3,25.4) has 43306 bin [25.4,25.5) has 42322 bin [25.5,25.6) has 41242 bin [25.6,25.7) has 39658 bin [25.7,25.8) has 38495 bin [25.8,25.9) has 37243 bin [25.9,26.0) has 35973 bin [26.0,26.1) has 35214 bin [26.1,26.2) has 34155 bin [26.2,26.3) has 33249 bin [26.3,26.4) has 31772 bin [26.4,26.5) has 30599 bin [26.5,26.6) has 30046 bin [26.6,26.7) has 29198 bin [26.7,26.8) has 28454 bin [26.8,26.9) has 27221 bin [26.9,27.0) has 26008 bin [27.0,27.1) has 24767 bin [27.1,27.2) has 24119 bin [27.2,27.3) has 23732 bin [27.3,27.4) has 22760 bin [27.4,27.5) has 22361 bin [27.5,27.6) has 21562 bin [27.6,27.7) has 21105 bin [27.7,27.8) has 20745 bin [27.8,27.9) has 20135 bin [27.9,28.0) has 19419 bin [28.0,28.1) has 18207 bin [28.1,28.2) has 17811 bin [28.2,28.3) has 17294 bin [28.3,28.4) has 16572 bin [28.4,28.5) has 16126 bin [28.5,28.6) has 15551 bin [28.6,28.7) has 15375 bin [28.7,28.8) has 14969 bin [28.8,28.9) has 14890 bin [28.9,29.0) has 14331 bin [29.0,29.1) has 14304 bin [29.1,29.2) has 13823 bin [29.2,29.3) has 13178 bin [29.3,29.4) has 12785 bin [29.4,29.5) has 12734 bin [29.5,29.6) has 12679 bin [29.6,29.7) has 12258 bin [29.7,29.8) has 12007 bin [29.8,29.9) has 11693 bin [29.9,30.0) has 11010 bin [30.0,30.1) has 10617 bin [30.1,30.2) has 10197 bin [30.2,30.3) has 9756 bin [30.3,30.4) has 9870 bin [30.4,30.5) has 9323 bin [30.5,30.6) has 9309 bin [30.6,30.7) has 9074 bin [30.7,30.8) has 8965 bin [30.8,30.9) has 8834 bin [30.9,31.0) has 8787 bin [31.0,31.1) has 8588 bin [31.1,31.2) has 8466 bin [31.2,31.3) has 8416 bin [31.3,31.4) has 8258 bin [31.4,31.5) has 8194 bin [31.5,31.6) has 7666 bin [31.6,31.7) has 7785 bin [31.7,31.8) has 7419 bin [31.8,31.9) has 7467 bin [31.9,32.0) has 7458 bin [32.0,32.1) has 7303 bin [32.1,32.2) has 7284 bin [32.2,32.3) has 7067 bin [32.3,32.4) has 6890 bin [32.4,32.5) has 6796 bin [32.5,32.6) has 6412 bin [32.6,32.7) has 6180 bin [32.7,32.8) has 6129 bin [32.8,32.9) has 5873 bin [32.9,33.0) has 5686 bin [33.0,33.1) has 5474 bin [33.1,33.2) has 5454 bin [33.2,33.3) has 5009 bin [33.3,33.4) has 4812 bin [33.4,33.5) has 4734 bin [33.5,33.6) has 4496 bin [33.6,33.7) has 4285 bin [33.7,33.8) has 4141 bin [33.8,33.9) has 4133 bin [33.9,34.0) has 4019 bin [34.0,34.1) has 4033 bin [34.1,34.2) has 3767 bin [34.2,34.3) has 3862 bin [34.3,34.4) has 3565 bin [34.4,34.5) has 3537 bin [34.5,34.6) has 3448 bin [34.6,34.7) has 3599 bin [34.7,34.8) has 3339 bin [34.8,34.9) has 3362 bin [34.9,35.0) has 3471 bin [35.0,35.1) has 3414 bin [35.1,35.2) has 3275 bin [35.2,35.3) has 3179 bin [35.3,35.4) has 3022 bin [35.4,35.5) has 2963 bin [35.5,35.6) has 2763 bin [35.6,35.7) has 2778 bin [35.7,35.8) has 2689 bin [35.8,35.9) has 2506 bin [35.9,36.0) has 2493 bin [36.0,36.1) has 2334 bin [36.1,36.2) has 2144 bin [36.2,36.3) has 2010 bin [36.3,36.4) has 1894 bin [36.4,36.5) has 1808 bin [36.5,36.6) has 1653 bin [36.6,36.7) has 1589 bin [36.7,36.8) has 1415 bin [36.8,36.9) has 1231 bin [36.9,37.0) has 1117 bin [37.0,37.1) has 958 bin [37.1,37.2) has 913 bin [37.2,37.3) has 776 bin [37.3,37.4) has 657 bin [37.4,37.5) has 555 bin [37.5,37.6) has 524 bin [37.6,37.7) has 447 bin [37.7,37.8) has 394 bin [37.8,37.9) has 309 bin [37.9,38.0) has 288 bin [38.0,38.1) has 231 bin [38.1,38.2) has 207 bin [38.2,38.3) has 158 bin [38.3,38.4) has 118 bin [38.4,38.5) has 104 bin [38.5,38.6) has 50 bin [38.6,38.7) has 44 bin [38.7,38.8) has 36 bin [38.8,38.9) has 15 bin [38.9,39.0) has 4 bin [39.0,39.1) has 5 bin [39.1,39.2) has 1 bin [39.2,39.3) has 4 average z coordinate 11.1 for 58391693 element(s) point source id histogram with bin size 1.000000 bin 146 has 6673079 bin 147 has 42351937 bin 148 has 9366677 average point source id 147.046129815074892 for 58391693 element(s)