lasinfo (210611) report for 'AHN4T/31DZ1_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: 175/2021 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: 47400317 number of points by return: 41909466 4282086 1013234 177170 18361 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 454980 0 min x y z: 110980.000 454980.000 -3.299 max x y z: 112019.999 456269.999 34.811 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: 47400317 extended number of points by return: 41909466 4282086 1013234 177170 18361 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 -3299 34811 intensity 10 4913 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 -32 31 user_data 6 7 point_source_ID 164 166 gps_time 270296900.237638 270298735.389612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 34 255 B 4 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.1 49.13 ('Amplitude') attribute1 -15.44 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41909466 number of intermediate returns: 1216558 number of last returns: 41790512 number of single returns: 37516219 covered area in square units/kilounits: 1309300/1.31 point density: all returns 36.20 last only 31.92 (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 47400317 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41909466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4282086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1013234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 177170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18361 instead zero. overview over extended number of returns of given pulse: 37516219 6630594 2522583 638337 91971 595 18 0 0 0 0 0 0 0 0 histogram of classification of points: 8887803 unclassified (1) 29406228 ground (2) 8870145 building (6) 189887 water (9) 46254 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3386741 +---> 631666 of those are unclassified (1) +---> 2225470 of those are ground (2) +---> 511640 of those are building (6) +---> 14342 of those are water (9) +---> 3623 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 12 bin [-3.2,-3.1) has 2 bin [-3.1,-3.0) has 1 bin [-3.0,-2.9) has 1 bin [-2.9,-2.8) has 1 bin [-2.8,-2.7) has 8 bin [-2.7,-2.6) has 163 bin [-2.6,-2.5) has 5348 bin [-2.5,-2.4) has 79388 bin [-2.4,-2.3) has 94449 bin [-2.3,-2.2) has 96890 bin [-2.2,-2.1) has 155179 bin [-2.1,-2.0) has 147538 bin [-2.0,-1.9) has 225185 bin [-1.9,-1.8) has 524805 bin [-1.8,-1.7) has 1298895 bin [-1.7,-1.6) has 2362767 bin [-1.6,-1.5) has 2090577 bin [-1.5,-1.4) has 1841031 bin [-1.4,-1.3) has 1390352 bin [-1.3,-1.2) has 1180958 bin [-1.2,-1.1) has 1036903 bin [-1.1,-1.0) has 1172189 bin [-1.0,-0.9) has 1267161 bin [-0.9,-0.8) has 1180920 bin [-0.8,-0.7) has 922278 bin [-0.7,-0.6) has 767794 bin [-0.6,-0.5) has 823944 bin [-0.5,-0.4) has 992573 bin [-0.4,-0.3) has 1594810 bin [-0.3,-0.2) has 2193656 bin [-0.2,-0.1) has 2139411 bin [-0.1,0.0) has 1653596 bin [0.0,0.1) has 1192961 bin [0.1,0.2) has 894342 bin [0.2,0.3) has 689330 bin [0.3,0.4) has 460641 bin [0.4,0.5) has 398189 bin [0.5,0.6) has 395071 bin [0.6,0.7) has 313892 bin [0.7,0.8) has 235831 bin [0.8,0.9) has 199089 bin [0.9,1.0) has 183240 bin [1.0,1.1) has 179628 bin [1.1,1.2) has 183122 bin [1.2,1.3) has 176122 bin [1.3,1.4) has 159574 bin [1.4,1.5) has 159391 bin [1.5,1.6) has 167738 bin [1.6,1.7) has 164627 bin [1.7,1.8) has 170469 bin [1.8,1.9) has 184096 bin [1.9,2.0) has 195836 bin [2.0,2.1) has 205274 bin [2.1,2.2) has 257503 bin [2.2,2.3) has 230209 bin [2.3,2.4) has 205802 bin [2.4,2.5) has 191655 bin [2.5,2.6) has 175814 bin [2.6,2.7) has 156875 bin [2.7,2.8) has 168800 bin [2.8,2.9) has 172426 bin [2.9,3.0) has 169712 bin [3.0,3.1) has 152062 bin [3.1,3.2) has 149701 bin [3.2,3.3) has 144549 bin [3.3,3.4) has 137277 bin [3.4,3.5) has 132680 bin [3.5,3.6) has 115718 bin [3.6,3.7) has 129173 bin [3.7,3.8) has 127436 bin [3.8,3.9) has 126799 bin [3.9,4.0) has 125077 bin [4.0,4.1) has 116470 bin [4.1,4.2) has 115462 bin [4.2,4.3) has 152227 bin [4.3,4.4) has 115201 bin [4.4,4.5) has 114602 bin [4.5,4.6) has 113818 bin [4.6,4.7) has 132723 bin [4.7,4.8) has 149635 bin [4.8,4.9) has 139501 bin [4.9,5.0) has 133291 bin [5.0,5.1) has 129832 bin [5.1,5.2) has 142086 bin [5.2,5.3) has 152784 bin [5.3,5.4) has 158403 bin [5.4,5.5) has 157805 bin [5.5,5.6) has 188012 bin [5.6,5.7) has 189971 bin [5.7,5.8) has 185608 bin [5.8,5.9) has 183573 bin [5.9,6.0) has 175364 bin [6.0,6.1) has 205087 bin [6.1,6.2) has 187919 bin [6.2,6.3) has 180645 bin [6.3,6.4) has 166882 bin [6.4,6.5) has 166434 bin [6.5,6.6) has 194055 bin [6.6,6.7) has 184993 bin [6.7,6.8) has 167456 bin [6.8,6.9) has 167978 bin [6.9,7.0) has 148302 bin [7.0,7.1) has 135891 bin [7.1,7.2) has 157311 bin [7.2,7.3) has 147355 bin [7.3,7.4) has 161275 bin [7.4,7.5) has 169831 bin [7.5,7.6) has 150977 bin [7.6,7.7) has 148004 bin [7.7,7.8) has 132976 bin [7.8,7.9) has 115049 bin [7.9,8.0) has 111368 bin [8.0,8.1) has 103285 bin [8.1,8.2) has 99438 bin [8.2,8.3) has 94716 bin [8.3,8.4) has 85538 bin [8.4,8.5) has 111385 bin [8.5,8.6) has 91812 bin [8.6,8.7) has 85482 bin [8.7,8.8) has 95838 bin [8.8,8.9) has 70745 bin [8.9,9.0) has 67072 bin [9.0,9.1) has 78079 bin [9.1,9.2) has 72115 bin [9.2,9.3) has 60984 bin [9.3,9.4) has 61639 bin [9.4,9.5) has 59619 bin [9.5,9.6) has 58872 bin [9.6,9.7) has 69448 bin [9.7,9.8) has 58261 bin [9.8,9.9) has 69401 bin [9.9,10.0) has 55853 bin [10.0,10.1) has 60834 bin [10.1,10.2) has 54647 bin [10.2,10.3) has 70730 bin [10.3,10.4) has 51740 bin [10.4,10.5) has 47960 bin [10.5,10.6) has 45157 bin [10.6,10.7) has 55936 bin [10.7,10.8) has 46871 bin [10.8,10.9) has 42031 bin [10.9,11.0) has 48246 bin [11.0,11.1) has 39021 bin [11.1,11.2) has 35785 bin [11.2,11.3) has 36879 bin [11.3,11.4) has 34955 bin [11.4,11.5) has 49156 bin [11.5,11.6) has 49098 bin [11.6,11.7) has 29791 bin [11.7,11.8) has 28168 bin [11.8,11.9) has 29414 bin [11.9,12.0) has 35403 bin [12.0,12.1) has 41014 bin [12.1,12.2) has 42643 bin [12.2,12.3) has 34466 bin [12.3,12.4) has 26800 bin [12.4,12.5) has 27528 bin [12.5,12.6) has 42013 bin [12.6,12.7) has 29021 bin [12.7,12.8) has 28710 bin [12.8,12.9) has 26872 bin [12.9,13.0) has 30476 bin [13.0,13.1) has 39364 bin [13.1,13.2) has 32634 bin [13.2,13.3) has 36528 bin [13.3,13.4) has 34756 bin [13.4,13.5) has 32093 bin [13.5,13.6) has 31375 bin [13.6,13.7) has 24113 bin [13.7,13.8) has 19917 bin [13.8,13.9) has 18819 bin [13.9,14.0) has 18904 bin [14.0,14.1) has 18546 bin [14.1,14.2) has 17765 bin [14.2,14.3) has 19134 bin [14.3,14.4) has 19310 bin [14.4,14.5) has 18738 bin [14.5,14.6) has 16303 bin [14.6,14.7) has 15932 bin [14.7,14.8) has 15595 bin [14.8,14.9) has 15187 bin [14.9,15.0) has 14976 bin [15.0,15.1) has 26553 bin [15.1,15.2) has 18517 bin [15.2,15.3) has 13681 bin [15.3,15.4) has 13091 bin [15.4,15.5) has 13114 bin [15.5,15.6) has 13345 bin [15.6,15.7) has 21789 bin [15.7,15.8) has 15021 bin [15.8,15.9) has 14174 bin [15.9,16.0) has 13358 bin [16.0,16.1) has 12031 bin [16.1,16.2) has 11901 bin [16.2,16.3) has 11647 bin [16.3,16.4) has 11165 bin [16.4,16.5) has 12772 bin [16.5,16.6) has 18686 bin [16.6,16.7) has 12530 bin [16.7,16.8) has 11738 bin [16.8,16.9) has 10398 bin [16.9,17.0) has 9657 bin [17.0,17.1) has 9560 bin [17.1,17.2) has 9338 bin [17.2,17.3) has 9395 bin [17.3,17.4) has 8949 bin [17.4,17.5) has 8520 bin [17.5,17.6) has 8446 bin [17.6,17.7) has 8409 bin [17.7,17.8) has 7951 bin [17.8,17.9) has 7620 bin [17.9,18.0) has 7682 bin [18.0,18.1) has 7512 bin [18.1,18.2) has 7419 bin [18.2,18.3) has 7353 bin [18.3,18.4) has 6800 bin [18.4,18.5) has 6660 bin [18.5,18.6) has 6434 bin [18.6,18.7) has 6455 bin [18.7,18.8) has 6288 bin [18.8,18.9) has 7070 bin [18.9,19.0) has 15166 bin [19.0,19.1) has 6491 bin [19.1,19.2) has 5744 bin [19.2,19.3) has 5560 bin [19.3,19.4) has 5582 bin [19.4,19.5) has 5583 bin [19.5,19.6) has 5647 bin [19.6,19.7) has 6919 bin [19.7,19.8) has 5871 bin [19.8,19.9) has 4940 bin [19.9,20.0) has 4904 bin [20.0,20.1) has 5493 bin [20.1,20.2) has 4951 bin [20.2,20.3) has 4679 bin [20.3,20.4) has 4569 bin [20.4,20.5) has 4530 bin [20.5,20.6) has 4372 bin [20.6,20.7) has 4163 bin [20.7,20.8) has 4150 bin [20.8,20.9) has 4120 bin [20.9,21.0) has 4081 bin [21.0,21.1) has 4338 bin [21.1,21.2) has 7673 bin [21.2,21.3) has 4607 bin [21.3,21.4) has 4247 bin [21.4,21.5) has 4002 bin [21.5,21.6) has 4015 bin [21.6,21.7) has 3922 bin [21.7,21.8) has 3804 bin [21.8,21.9) has 17014 bin [21.9,22.0) has 28296 bin [22.0,22.1) has 9756 bin [22.1,22.2) has 7086 bin [22.2,22.3) has 4699 bin [22.3,22.4) has 3350 bin [22.4,22.5) has 3417 bin [22.5,22.6) has 3601 bin [22.6,22.7) has 3398 bin [22.7,22.8) has 3172 bin [22.8,22.9) has 3056 bin [22.9,23.0) has 3379 bin [23.0,23.1) has 3206 bin [23.1,23.2) has 2759 bin [23.2,23.3) has 2753 bin [23.3,23.4) has 2703 bin [23.4,23.5) has 2859 bin [23.5,23.6) has 2611 bin [23.6,23.7) has 2524 bin [23.7,23.8) has 2413 bin [23.8,23.9) has 2302 bin [23.9,24.0) has 2229 bin [24.0,24.1) has 2180 bin [24.1,24.2) has 2278 bin [24.2,24.3) has 2239 bin [24.3,24.4) has 2244 bin [24.4,24.5) has 2268 bin [24.5,24.6) has 2153 bin [24.6,24.7) has 2134 bin [24.7,24.8) has 2104 bin [24.8,24.9) has 2076 bin [24.9,25.0) has 2049 bin [25.0,25.1) has 2037 bin [25.1,25.2) has 1973 bin [25.2,25.3) has 1908 bin [25.3,25.4) has 1856 bin [25.4,25.5) has 1803 bin [25.5,25.6) has 1799 bin [25.6,25.7) has 1718 bin [25.7,25.8) has 1737 bin [25.8,25.9) has 1746 bin [25.9,26.0) has 1708 bin [26.0,26.1) has 1629 bin [26.1,26.2) has 1693 bin [26.2,26.3) has 1613 bin [26.3,26.4) has 1533 bin [26.4,26.5) has 1532 bin [26.5,26.6) has 1464 bin [26.6,26.7) has 1544 bin [26.7,26.8) has 1424 bin [26.8,26.9) has 1487 bin [26.9,27.0) has 1436 bin [27.0,27.1) has 1391 bin [27.1,27.2) has 1328 bin [27.2,27.3) has 1304 bin [27.3,27.4) has 1266 bin [27.4,27.5) has 1301 bin [27.5,27.6) has 1240 bin [27.6,27.7) has 1196 bin [27.7,27.8) has 1202 bin [27.8,27.9) has 1171 bin [27.9,28.0) has 1085 bin [28.0,28.1) has 1129 bin [28.1,28.2) has 1066 bin [28.2,28.3) has 1141 bin [28.3,28.4) has 1083 bin [28.4,28.5) has 993 bin [28.5,28.6) has 952 bin [28.6,28.7) has 1022 bin [28.7,28.8) has 959 bin [28.8,28.9) has 1015 bin [28.9,29.0) has 949 bin [29.0,29.1) has 933 bin [29.1,29.2) has 899 bin [29.2,29.3) has 852 bin [29.3,29.4) has 930 bin [29.4,29.5) has 897 bin [29.5,29.6) has 857 bin [29.6,29.7) has 844 bin [29.7,29.8) has 796 bin [29.8,29.9) has 828 bin [29.9,30.0) has 794 bin [30.0,30.1) has 755 bin [30.1,30.2) has 746 bin [30.2,30.3) has 744 bin [30.3,30.4) has 734 bin [30.4,30.5) has 671 bin [30.5,30.6) has 664 bin [30.6,30.7) has 699 bin [30.7,30.8) has 579 bin [30.8,30.9) has 617 bin [30.9,31.0) has 570 bin [31.0,31.1) has 562 bin [31.1,31.2) has 584 bin [31.2,31.3) has 554 bin [31.3,31.4) has 520 bin [31.4,31.5) has 498 bin [31.5,31.6) has 472 bin [31.6,31.7) has 488 bin [31.7,31.8) has 443 bin [31.8,31.9) has 412 bin [31.9,32.0) has 373 bin [32.0,32.1) has 398 bin [32.1,32.2) has 362 bin [32.2,32.3) has 342 bin [32.3,32.4) has 324 bin [32.4,32.5) has 328 bin [32.5,32.6) has 307 bin [32.6,32.7) has 283 bin [32.7,32.8) has 265 bin [32.8,32.9) has 254 bin [32.9,33.0) has 204 bin [33.0,33.1) has 176 bin [33.1,33.2) has 230 bin [33.2,33.3) has 171 bin [33.3,33.4) has 158 bin [33.4,33.5) has 141 bin [33.5,33.6) has 117 bin [33.6,33.7) has 104 bin [33.7,33.8) has 93 bin [33.8,33.9) has 67 bin [33.9,34.0) has 57 bin [34.0,34.1) has 33 bin [34.1,34.2) has 40 bin [34.2,34.3) has 19 bin [34.3,34.4) has 12 bin [34.4,34.5) has 7 bin [34.5,34.6) has 3 bin [34.6,34.7) has 3 bin [34.7,34.8) has 2 bin [34.8,34.9) has 1 average z coordinate 1.6 for 47400317 element(s) point source id histogram with bin size 1.000000 bin 164 has 3904583 bin 165 has 34031715 bin 166 has 9464019 average point source id 165.117286894937848 for 47400317 element(s)