lasinfo (210611) report for 'AHN4T/38DN2_02.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: 42416059 number of points by return: 40914624 1248872 216863 32331 3369 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 436230 0 min x y z: 115980.000 436230.000 -2.216 max x y z: 117019.999 437519.999 26.547 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: 42416059 extended number of points by return: 40914624 1248872 216863 32331 3369 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 -2216 26547 intensity 0 4933 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 -30 31 user_data 6 7 point_source_ID 65 67 gps_time 269714575.514665 269716419.435680 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 35 255 B 10 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.86 34.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40914624 number of intermediate returns: 253885 number of last returns: 40890321 number of single returns: 39642771 covered area in square units/kilounits: 1283872/1.28 point density: all returns 33.04 last only 31.85 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42416059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40914624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1248872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 216863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3369 instead zero. overview over extended number of returns of given pulse: 39642771 2083023 556272 116370 17273 350 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2947789 unclassified (1) 35979943 ground (2) 2804063 building (6) 627395 water (9) 56869 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3001517 +---> 289370 of those are unclassified (1) +---> 2409175 of those are ground (2) +---> 283677 of those are building (6) +---> 14113 of those are water (9) +---> 5182 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 2 bin [-2.2,-2.1) has 457 bin [-2.1,-2.0) has 47878 bin [-2.0,-1.9) has 80421 bin [-1.9,-1.8) has 102256 bin [-1.8,-1.7) has 559730 bin [-1.7,-1.6) has 659160 bin [-1.6,-1.5) has 1158649 bin [-1.5,-1.4) has 2633592 bin [-1.4,-1.3) has 6781499 bin [-1.3,-1.2) has 8416010 bin [-1.2,-1.1) has 4672387 bin [-1.1,-1.0) has 2825159 bin [-1.0,-0.9) has 1724452 bin [-0.9,-0.8) has 1792980 bin [-0.8,-0.7) has 1540517 bin [-0.7,-0.6) has 1358629 bin [-0.6,-0.5) has 1088783 bin [-0.5,-0.4) has 673718 bin [-0.4,-0.3) has 359165 bin [-0.3,-0.2) has 263146 bin [-0.2,-0.1) has 202506 bin [-0.1,0.0) has 188662 bin [0.0,0.1) has 143343 bin [0.1,0.2) has 101576 bin [0.2,0.3) has 117268 bin [0.3,0.4) has 142916 bin [0.4,0.5) has 97762 bin [0.5,0.6) has 73212 bin [0.6,0.7) has 64762 bin [0.7,0.8) has 60889 bin [0.8,0.9) has 63593 bin [0.9,1.0) has 67179 bin [1.0,1.1) has 60267 bin [1.1,1.2) has 63971 bin [1.2,1.3) has 68736 bin [1.3,1.4) has 69786 bin [1.4,1.5) has 72126 bin [1.5,1.6) has 75419 bin [1.6,1.7) has 78277 bin [1.7,1.8) has 83082 bin [1.8,1.9) has 84777 bin [1.9,2.0) has 88700 bin [2.0,2.1) has 91079 bin [2.1,2.2) has 84425 bin [2.2,2.3) has 76346 bin [2.3,2.4) has 83239 bin [2.4,2.5) has 81521 bin [2.5,2.6) has 76840 bin [2.6,2.7) has 89314 bin [2.7,2.8) has 58607 bin [2.8,2.9) has 47014 bin [2.9,3.0) has 43135 bin [3.0,3.1) has 43613 bin [3.1,3.2) has 44262 bin [3.2,3.3) has 45526 bin [3.3,3.4) has 45516 bin [3.4,3.5) has 43825 bin [3.5,3.6) has 46149 bin [3.6,3.7) has 49857 bin [3.7,3.8) has 49625 bin [3.8,3.9) has 54216 bin [3.9,4.0) has 47166 bin [4.0,4.1) has 42352 bin [4.1,4.2) has 41443 bin [4.2,4.3) has 44747 bin [4.3,4.4) has 52688 bin [4.4,4.5) has 44596 bin [4.5,4.6) has 42429 bin [4.6,4.7) has 42733 bin [4.7,4.8) has 44506 bin [4.8,4.9) has 45835 bin [4.9,5.0) has 54168 bin [5.0,5.1) has 74284 bin [5.1,5.2) has 79208 bin [5.2,5.3) has 59511 bin [5.3,5.4) has 61126 bin [5.4,5.5) has 57630 bin [5.5,5.6) has 52046 bin [5.6,5.7) has 50978 bin [5.7,5.8) has 51166 bin [5.8,5.9) has 50883 bin [5.9,6.0) has 46210 bin [6.0,6.1) has 45327 bin [6.1,6.2) has 44793 bin [6.2,6.3) has 44060 bin [6.3,6.4) has 42209 bin [6.4,6.5) has 40664 bin [6.5,6.6) has 40830 bin [6.6,6.7) has 39395 bin [6.7,6.8) has 46435 bin [6.8,6.9) has 47964 bin [6.9,7.0) has 38625 bin [7.0,7.1) has 37361 bin [7.1,7.2) has 36813 bin [7.2,7.3) has 36332 bin [7.3,7.4) has 40937 bin [7.4,7.5) has 37106 bin [7.5,7.6) has 32013 bin [7.6,7.7) has 34317 bin [7.7,7.8) has 32116 bin [7.8,7.9) has 28903 bin [7.9,8.0) has 29390 bin [8.0,8.1) has 25399 bin [8.1,8.2) has 24926 bin [8.2,8.3) has 33192 bin [8.3,8.4) has 53117 bin [8.4,8.5) has 47522 bin [8.5,8.6) has 44446 bin [8.6,8.7) has 23330 bin [8.7,8.8) has 19023 bin [8.8,8.9) has 17862 bin [8.9,9.0) has 16024 bin [9.0,9.1) has 14726 bin [9.1,9.2) has 12870 bin [9.2,9.3) has 10808 bin [9.3,9.4) has 10819 bin [9.4,9.5) has 21051 bin [9.5,9.6) has 11340 bin [9.6,9.7) has 8151 bin [9.7,9.8) has 6835 bin [9.8,9.9) has 6719 bin [9.9,10.0) has 6207 bin [10.0,10.1) has 6142 bin [10.1,10.2) has 5684 bin [10.2,10.3) has 5360 bin [10.3,10.4) has 5187 bin [10.4,10.5) has 5098 bin [10.5,10.6) has 4951 bin [10.6,10.7) has 4423 bin [10.7,10.8) has 4592 bin [10.8,10.9) has 4228 bin [10.9,11.0) has 4309 bin [11.0,11.1) has 4027 bin [11.1,11.2) has 3982 bin [11.2,11.3) has 3858 bin [11.3,11.4) has 3733 bin [11.4,11.5) has 3483 bin [11.5,11.6) has 3165 bin [11.6,11.7) has 3137 bin [11.7,11.8) has 3045 bin [11.8,11.9) has 3004 bin [11.9,12.0) has 2986 bin [12.0,12.1) has 2901 bin [12.1,12.2) has 2893 bin [12.2,12.3) has 2813 bin [12.3,12.4) has 2636 bin [12.4,12.5) has 2637 bin [12.5,12.6) has 2632 bin [12.6,12.7) has 2402 bin [12.7,12.8) has 2399 bin [12.8,12.9) has 2251 bin [12.9,13.0) has 2106 bin [13.0,13.1) has 2075 bin [13.1,13.2) has 2040 bin [13.2,13.3) has 2020 bin [13.3,13.4) has 2080 bin [13.4,13.5) has 2045 bin [13.5,13.6) has 1926 bin [13.6,13.7) has 1847 bin [13.7,13.8) has 1783 bin [13.8,13.9) has 1854 bin [13.9,14.0) has 1683 bin [14.0,14.1) has 1637 bin [14.1,14.2) has 1602 bin [14.2,14.3) has 1569 bin [14.3,14.4) has 1623 bin [14.4,14.5) has 1596 bin [14.5,14.6) has 1531 bin [14.6,14.7) has 1347 bin [14.7,14.8) has 1329 bin [14.8,14.9) has 1244 bin [14.9,15.0) has 1277 bin [15.0,15.1) has 1196 bin [15.1,15.2) has 1134 bin [15.2,15.3) has 1109 bin [15.3,15.4) has 1120 bin [15.4,15.5) has 1061 bin [15.5,15.6) has 1064 bin [15.6,15.7) has 1041 bin [15.7,15.8) has 992 bin [15.8,15.9) has 939 bin [15.9,16.0) has 926 bin [16.0,16.1) has 933 bin [16.1,16.2) has 919 bin [16.2,16.3) has 918 bin [16.3,16.4) has 914 bin [16.4,16.5) has 842 bin [16.5,16.6) has 829 bin [16.6,16.7) has 861 bin [16.7,16.8) has 784 bin [16.8,16.9) has 743 bin [16.9,17.0) has 731 bin [17.0,17.1) has 666 bin [17.1,17.2) has 691 bin [17.2,17.3) has 606 bin [17.3,17.4) has 598 bin [17.4,17.5) has 543 bin [17.5,17.6) has 525 bin [17.6,17.7) has 544 bin [17.7,17.8) has 543 bin [17.8,17.9) has 539 bin [17.9,18.0) has 510 bin [18.0,18.1) has 494 bin [18.1,18.2) has 459 bin [18.2,18.3) has 427 bin [18.3,18.4) has 365 bin [18.4,18.5) has 398 bin [18.5,18.6) has 356 bin [18.6,18.7) has 335 bin [18.7,18.8) has 345 bin [18.8,18.9) has 330 bin [18.9,19.0) has 319 bin [19.0,19.1) has 280 bin [19.1,19.2) has 272 bin [19.2,19.3) has 260 bin [19.3,19.4) has 247 bin [19.4,19.5) has 251 bin [19.5,19.6) has 220 bin [19.6,19.7) has 231 bin [19.7,19.8) has 234 bin [19.8,19.9) has 213 bin [19.9,20.0) has 206 bin [20.0,20.1) has 173 bin [20.1,20.2) has 195 bin [20.2,20.3) has 166 bin [20.3,20.4) has 140 bin [20.4,20.5) has 123 bin [20.5,20.6) has 135 bin [20.6,20.7) has 139 bin [20.7,20.8) has 107 bin [20.8,20.9) has 114 bin [20.9,21.0) has 104 bin [21.0,21.1) has 114 bin [21.1,21.2) has 109 bin [21.2,21.3) has 75 bin [21.3,21.4) has 88 bin [21.4,21.5) has 87 bin [21.5,21.6) has 69 bin [21.6,21.7) has 84 bin [21.7,21.8) has 71 bin [21.8,21.9) has 98 bin [21.9,22.0) has 70 bin [22.0,22.1) has 77 bin [22.1,22.2) has 72 bin [22.2,22.3) has 54 bin [22.3,22.4) has 60 bin [22.4,22.5) has 79 bin [22.5,22.6) has 70 bin [22.6,22.7) has 59 bin [22.7,22.8) has 53 bin [22.8,22.9) has 59 bin [22.9,23.0) has 55 bin [23.0,23.1) has 54 bin [23.1,23.2) has 53 bin [23.2,23.3) has 53 bin [23.3,23.4) has 41 bin [23.4,23.5) has 34 bin [23.5,23.6) has 37 bin [23.6,23.7) has 28 bin [23.7,23.8) has 38 bin [23.8,23.9) has 19 bin [23.9,24.0) has 27 bin [24.0,24.1) has 33 bin [24.1,24.2) has 24 bin [24.2,24.3) has 28 bin [24.3,24.4) has 26 bin [24.4,24.5) has 24 bin [24.5,24.6) has 29 bin [24.6,24.7) has 27 bin [24.7,24.8) has 16 bin [24.8,24.9) has 20 bin [24.9,25.0) has 22 bin [25.0,25.1) has 26 bin [25.1,25.2) has 18 bin [25.2,25.3) has 18 bin [25.3,25.4) has 11 bin [25.4,25.5) has 8 bin [25.5,25.6) has 6 bin [25.6,25.7) has 3 bin [25.7,25.8) has 5 bin [25.8,25.9) has 5 bin [25.9,26.0) has 3 bin [26.0,26.1) has 5 bin [26.1,26.2) has 5 bin [26.2,26.3) has 1 bin [26.3,26.4) has 3 bin [26.4,26.5) has 3 bin [26.5,26.6) has 2 average z coordinate -0.5 for 42416059 element(s) point source id histogram with bin size 1.000000 bin 65 has 994457 bin 66 has 29446216 bin 67 has 11975386 average point source id 66.258886121409816 for 42416059 element(s)