lasinfo (210611) report for 'AHN4T/01DZ1_21.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: 174/2021 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: 32019012 number of points by return: 25678500 4010236 1825602 492686 11988 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 599980 0 min x y z: 149980.000 599980.000 -0.276 max x y z: 151019.999 601269.999 36.265 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: 32019012 extended number of points by return: 25678500 4010236 1825602 492686 11988 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 -276 36265 intensity 19 4952 return_number 1 5 number_of_returns 1 7 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 1016 1018 gps_time 260801051.179799 260802674.340720 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 20 250 B 6 249 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -16.99 32.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25678500 number of intermediate returns: 2332477 number of last returns: 25662882 number of single returns: 21654847 covered area in square units/kilounits: 1341312/1.34 point density: all returns 23.87 last only 19.13 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32019012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25678500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4010236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1825602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 492686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11988 instead zero. overview over extended number of returns of given pulse: 21654847 4377190 4002437 1924653 58511 1344 30 0 0 0 0 0 0 0 0 histogram of classification of points: 7777388 unclassified (1) 23669735 ground (2) 545959 building (6) 25777 water (9) 153 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2836192 +---> 985513 of those are unclassified (1) +---> 1831916 of those are ground (2) +---> 17841 of those are building (6) +---> 922 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 132 bin [-0.2,-0.1) has 6206 bin [-0.1,0.0) has 20323 bin [0.0,0.1) has 27133 bin [0.1,0.2) has 58046 bin [0.2,0.3) has 124128 bin [0.3,0.4) has 317145 bin [0.4,0.5) has 704970 bin [0.5,0.6) has 1214418 bin [0.6,0.7) has 1582362 bin [0.7,0.8) has 1643952 bin [0.8,0.9) has 1613493 bin [0.9,1.0) has 1697332 bin [1.0,1.1) has 1541673 bin [1.1,1.2) has 1018122 bin [1.2,1.3) has 719678 bin [1.3,1.4) has 466683 bin [1.4,1.5) has 368044 bin [1.5,1.6) has 317587 bin [1.6,1.7) has 269524 bin [1.7,1.8) has 224188 bin [1.8,1.9) has 185510 bin [1.9,2.0) has 198426 bin [2.0,2.1) has 210041 bin [2.1,2.2) has 233333 bin [2.2,2.3) has 252152 bin [2.3,2.4) has 265608 bin [2.4,2.5) has 312528 bin [2.5,2.6) has 381626 bin [2.6,2.7) has 420937 bin [2.7,2.8) has 384470 bin [2.8,2.9) has 373435 bin [2.9,3.0) has 449482 bin [3.0,3.1) has 411460 bin [3.1,3.2) has 363729 bin [3.2,3.3) has 392877 bin [3.3,3.4) has 286032 bin [3.4,3.5) has 237044 bin [3.5,3.6) has 247289 bin [3.6,3.7) has 313919 bin [3.7,3.8) has 328608 bin [3.8,3.9) has 322981 bin [3.9,4.0) has 314413 bin [4.0,4.1) has 327212 bin [4.1,4.2) has 319664 bin [4.2,4.3) has 313444 bin [4.3,4.4) has 319468 bin [4.4,4.5) has 308801 bin [4.5,4.6) has 280987 bin [4.6,4.7) has 244777 bin [4.7,4.8) has 209316 bin [4.8,4.9) has 190455 bin [4.9,5.0) has 174518 bin [5.0,5.1) has 154149 bin [5.1,5.2) has 137593 bin [5.2,5.3) has 128447 bin [5.3,5.4) has 120842 bin [5.4,5.5) has 116972 bin [5.5,5.6) has 114091 bin [5.6,5.7) has 113633 bin [5.7,5.8) has 110822 bin [5.8,5.9) has 106496 bin [5.9,6.0) has 99975 bin [6.0,6.1) has 95697 bin [6.1,6.2) has 94018 bin [6.2,6.3) has 90538 bin [6.3,6.4) has 87805 bin [6.4,6.5) has 84810 bin [6.5,6.6) has 83470 bin [6.6,6.7) has 83476 bin [6.7,6.8) has 78998 bin [6.8,6.9) has 77660 bin [6.9,7.0) has 74049 bin [7.0,7.1) has 72780 bin [7.1,7.2) has 73225 bin [7.2,7.3) has 72695 bin [7.3,7.4) has 69395 bin [7.4,7.5) has 68384 bin [7.5,7.6) has 66609 bin [7.6,7.7) has 65729 bin [7.7,7.8) has 64314 bin [7.8,7.9) has 64836 bin [7.9,8.0) has 64904 bin [8.0,8.1) has 62640 bin [8.1,8.2) has 61646 bin [8.2,8.3) has 61090 bin [8.3,8.4) has 59851 bin [8.4,8.5) has 57507 bin [8.5,8.6) has 57581 bin [8.6,8.7) has 57234 bin [8.7,8.8) has 55404 bin [8.8,8.9) has 55242 bin [8.9,9.0) has 55394 bin [9.0,9.1) has 54286 bin [9.1,9.2) has 53314 bin [9.2,9.3) has 51938 bin [9.3,9.4) has 51848 bin [9.4,9.5) has 52105 bin [9.5,9.6) has 51505 bin [9.6,9.7) has 50816 bin [9.7,9.8) has 48681 bin [9.8,9.9) has 48111 bin [9.9,10.0) has 47653 bin [10.0,10.1) has 47043 bin [10.1,10.2) has 45916 bin [10.2,10.3) has 46111 bin [10.3,10.4) has 49256 bin [10.4,10.5) has 43580 bin [10.5,10.6) has 42981 bin [10.6,10.7) has 42057 bin [10.7,10.8) has 41852 bin [10.8,10.9) has 41921 bin [10.9,11.0) has 41212 bin [11.0,11.1) has 40030 bin [11.1,11.2) has 38861 bin [11.2,11.3) has 38331 bin [11.3,11.4) has 37756 bin [11.4,11.5) has 37511 bin [11.5,11.6) has 36438 bin [11.6,11.7) has 36975 bin [11.7,11.8) has 36642 bin [11.8,11.9) has 36024 bin [11.9,12.0) has 35227 bin [12.0,12.1) has 35194 bin [12.1,12.2) has 34633 bin [12.2,12.3) has 33953 bin [12.3,12.4) has 33884 bin [12.4,12.5) has 33497 bin [12.5,12.6) has 32988 bin [12.6,12.7) has 32587 bin [12.7,12.8) has 32715 bin [12.8,12.9) has 32058 bin [12.9,13.0) has 31760 bin [13.0,13.1) has 31680 bin [13.1,13.2) has 31444 bin [13.2,13.3) has 30828 bin [13.3,13.4) has 30853 bin [13.4,13.5) has 30919 bin [13.5,13.6) has 30795 bin [13.6,13.7) has 30700 bin [13.7,13.8) has 30656 bin [13.8,13.9) has 29695 bin [13.9,14.0) has 29436 bin [14.0,14.1) has 29515 bin [14.1,14.2) has 29065 bin [14.2,14.3) has 29532 bin [14.3,14.4) has 29311 bin [14.4,14.5) has 29664 bin [14.5,14.6) has 29918 bin [14.6,14.7) has 30477 bin [14.7,14.8) has 30611 bin [14.8,14.9) has 30796 bin [14.9,15.0) has 30546 bin [15.0,15.1) has 31176 bin [15.1,15.2) has 31241 bin [15.2,15.3) has 31382 bin [15.3,15.4) has 31801 bin [15.4,15.5) has 31631 bin [15.5,15.6) has 31989 bin [15.6,15.7) has 32195 bin [15.7,15.8) has 32228 bin [15.8,15.9) has 32440 bin [15.9,16.0) has 32838 bin [16.0,16.1) has 33161 bin [16.1,16.2) has 33678 bin [16.2,16.3) has 33754 bin [16.3,16.4) has 34251 bin [16.4,16.5) has 34864 bin [16.5,16.6) has 35209 bin [16.6,16.7) has 35839 bin [16.7,16.8) has 37033 bin [16.8,16.9) has 37488 bin [16.9,17.0) has 37901 bin [17.0,17.1) has 38397 bin [17.1,17.2) has 38573 bin [17.2,17.3) has 38399 bin [17.3,17.4) has 38166 bin [17.4,17.5) has 38547 bin [17.5,17.6) has 38958 bin [17.6,17.7) has 39411 bin [17.7,17.8) has 39761 bin [17.8,17.9) has 39784 bin [17.9,18.0) has 39901 bin [18.0,18.1) has 39739 bin [18.1,18.2) has 40443 bin [18.2,18.3) has 40888 bin [18.3,18.4) has 41511 bin [18.4,18.5) has 41433 bin [18.5,18.6) has 41719 bin [18.6,18.7) has 42318 bin [18.7,18.8) has 41680 bin [18.8,18.9) has 41549 bin [18.9,19.0) has 41456 bin [19.0,19.1) has 41367 bin [19.1,19.2) has 41645 bin [19.2,19.3) has 41868 bin [19.3,19.4) has 41774 bin [19.4,19.5) has 41348 bin [19.5,19.6) has 40860 bin [19.6,19.7) has 40979 bin [19.7,19.8) has 40854 bin [19.8,19.9) has 41043 bin [19.9,20.0) has 40935 bin [20.0,20.1) has 41052 bin [20.1,20.2) has 40783 bin [20.2,20.3) has 40511 bin [20.3,20.4) has 39943 bin [20.4,20.5) has 39398 bin [20.5,20.6) has 38712 bin [20.6,20.7) has 37886 bin [20.7,20.8) has 37318 bin [20.8,20.9) has 36103 bin [20.9,21.0) has 35602 bin [21.0,21.1) has 34853 bin [21.1,21.2) has 33978 bin [21.2,21.3) has 32757 bin [21.3,21.4) has 31940 bin [21.4,21.5) has 30825 bin [21.5,21.6) has 29833 bin [21.6,21.7) has 28403 bin [21.7,21.8) has 27319 bin [21.8,21.9) has 26097 bin [21.9,22.0) has 24965 bin [22.0,22.1) has 23802 bin [22.1,22.2) has 23198 bin [22.2,22.3) has 21988 bin [22.3,22.4) has 20735 bin [22.4,22.5) has 19832 bin [22.5,22.6) has 18105 bin [22.6,22.7) has 17138 bin [22.7,22.8) has 16057 bin [22.8,22.9) has 15044 bin [22.9,23.0) has 13985 bin [23.0,23.1) has 12812 bin [23.1,23.2) has 11849 bin [23.2,23.3) has 10913 bin [23.3,23.4) has 10101 bin [23.4,23.5) has 9281 bin [23.5,23.6) has 8465 bin [23.6,23.7) has 7749 bin [23.7,23.8) has 7160 bin [23.8,23.9) has 6502 bin [23.9,24.0) has 6021 bin [24.0,24.1) has 5253 bin [24.1,24.2) has 4766 bin [24.2,24.3) has 4344 bin [24.3,24.4) has 4003 bin [24.4,24.5) has 3618 bin [24.5,24.6) has 3404 bin [24.6,24.7) has 3109 bin [24.7,24.8) has 2789 bin [24.8,24.9) has 2608 bin [24.9,25.0) has 2385 bin [25.0,25.1) has 2189 bin [25.1,25.2) has 2082 bin [25.2,25.3) has 1904 bin [25.3,25.4) has 1772 bin [25.4,25.5) has 1718 bin [25.5,25.6) has 1508 bin [25.6,25.7) has 1290 bin [25.7,25.8) has 1124 bin [25.8,25.9) has 1216 bin [25.9,26.0) has 1021 bin [26.0,26.1) has 988 bin [26.1,26.2) has 875 bin [26.2,26.3) has 822 bin [26.3,26.4) has 788 bin [26.4,26.5) has 770 bin [26.5,26.6) has 765 bin [26.6,26.7) has 716 bin [26.7,26.8) has 658 bin [26.8,26.9) has 615 bin [26.9,27.0) has 592 bin [27.0,27.1) has 603 bin [27.1,27.2) has 599 bin [27.2,27.3) has 536 bin [27.3,27.4) has 504 bin [27.4,27.5) has 427 bin [27.5,27.6) has 403 bin [27.6,27.7) has 346 bin [27.7,27.8) has 310 bin [27.8,27.9) has 280 bin [27.9,28.0) has 269 bin [28.0,28.1) has 239 bin [28.1,28.2) has 244 bin [28.2,28.3) has 232 bin [28.3,28.4) has 202 bin [28.4,28.5) has 202 bin [28.5,28.6) has 194 bin [28.6,28.7) has 154 bin [28.7,28.8) has 130 bin [28.8,28.9) has 124 bin [28.9,29.0) has 109 bin [29.0,29.1) has 119 bin [29.1,29.2) has 104 bin [29.2,29.3) has 108 bin [29.3,29.4) has 105 bin [29.4,29.5) has 89 bin [29.5,29.6) has 76 bin [29.6,29.7) has 58 bin [29.7,29.8) has 82 bin [29.8,29.9) has 67 bin [29.9,30.0) has 61 bin [30.0,30.1) has 58 bin [30.1,30.2) has 52 bin [30.2,30.3) has 50 bin [30.3,30.4) has 38 bin [30.4,30.5) has 37 bin [30.5,30.6) has 37 bin [30.6,30.7) has 34 bin [30.7,30.8) has 22 bin [30.8,30.9) has 27 bin [30.9,31.0) has 32 bin [31.0,31.1) has 20 bin [31.1,31.2) has 20 bin [31.2,31.3) has 12 bin [31.3,31.4) has 15 bin [31.4,31.5) has 13 bin [31.5,31.6) has 7 bin [31.6,31.7) has 10 bin [31.7,31.8) has 10 bin [31.8,31.9) has 18 bin [31.9,32.0) has 7 bin [32.0,32.1) has 6 bin [32.1,32.2) has 2 bin [32.2,32.3) has 5 bin [32.3,32.4) has 3 bin [32.5,32.6) has 2 bin [32.8,32.9) has 1 bin [33.0,33.1) has 1 bin [35.6,35.7) has 6 bin [35.7,35.8) has 2 bin [36.2,36.3) has 4 average z coordinate 4.7 for 32019012 element(s) point source id histogram with bin size 1.000000 bin 1016 has 3980861 bin 1017 has 23923430 bin 1018 has 4114721 average point source id 1017.004180641176617 for 32019012 element(s)