lasinfo (210611) report for 'AHN4T/25DZ1_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: 178/2021 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: 41340048 number of points by return: 36596389 3798731 804134 127897 12897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 474980 0 min x y z: 109980.000 474980.000 -6.381 max x y z: 111019.999 476269.999 33.837 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: 41340048 extended number of points by return: 36596389 3798731 804134 127897 12897 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 -6381 33837 intensity 0 4913 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 -33 35 user_data 6 7 point_source_ID 104 106 gps_time 270041167.688583 270042874.024953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 21 255 B 0 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.79 33.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36596389 number of intermediate returns: 949709 number of last returns: 36518854 number of single returns: 32724904 covered area in square units/kilounits: 1228228/1.23 point density: all returns 33.66 last only 29.73 (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 41340048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36596389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3798731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 804134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12897 instead zero. overview over extended number of returns of given pulse: 32724904 6050843 2037789 461686 64456 370 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8420888 unclassified (1) 25248996 ground (2) 6321242 building (6) 1156439 water (9) 192483 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2545805 +---> 429587 of those are unclassified (1) +---> 1607924 of those are ground (2) +---> 483816 of those are building (6) +---> 13653 of those are water (9) +---> 10825 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 102 bin [-6.3,-6.2) has 3824 bin [-6.2,-6.1) has 11453 bin [-6.1,-6.0) has 34939 bin [-6.0,-5.9) has 44212 bin [-5.9,-5.8) has 54214 bin [-5.8,-5.7) has 57985 bin [-5.7,-5.6) has 50999 bin [-5.6,-5.5) has 48228 bin [-5.5,-5.4) has 47533 bin [-5.4,-5.3) has 52005 bin [-5.3,-5.2) has 56872 bin [-5.2,-5.1) has 63344 bin [-5.1,-5.0) has 87513 bin [-5.0,-4.9) has 96652 bin [-4.9,-4.8) has 150259 bin [-4.8,-4.7) has 199770 bin [-4.7,-4.6) has 924858 bin [-4.6,-4.5) has 2491379 bin [-4.5,-4.4) has 1560868 bin [-4.4,-4.3) has 1334330 bin [-4.3,-4.2) has 909605 bin [-4.2,-4.1) has 768992 bin [-4.1,-4.0) has 894923 bin [-4.0,-3.9) has 1044328 bin [-3.9,-3.8) has 560045 bin [-3.8,-3.7) has 392926 bin [-3.7,-3.6) has 284856 bin [-3.6,-3.5) has 204442 bin [-3.5,-3.4) has 205667 bin [-3.4,-3.3) has 249845 bin [-3.3,-3.2) has 216741 bin [-3.2,-3.1) has 240081 bin [-3.1,-3.0) has 230228 bin [-3.0,-2.9) has 197459 bin [-2.9,-2.8) has 193763 bin [-2.8,-2.7) has 194036 bin [-2.7,-2.6) has 153220 bin [-2.6,-2.5) has 125935 bin [-2.5,-2.4) has 124093 bin [-2.4,-2.3) has 137875 bin [-2.3,-2.2) has 149540 bin [-2.2,-2.1) has 162607 bin [-2.1,-2.0) has 162605 bin [-2.0,-1.9) has 145790 bin [-1.9,-1.8) has 135416 bin [-1.8,-1.7) has 133818 bin [-1.7,-1.6) has 129726 bin [-1.6,-1.5) has 134785 bin [-1.5,-1.4) has 142909 bin [-1.4,-1.3) has 128158 bin [-1.3,-1.2) has 129224 bin [-1.2,-1.1) has 138216 bin [-1.1,-1.0) has 132805 bin [-1.0,-0.9) has 133359 bin [-0.9,-0.8) has 123110 bin [-0.8,-0.7) has 127420 bin [-0.7,-0.6) has 747337 bin [-0.6,-0.5) has 797225 bin [-0.5,-0.4) has 471214 bin [-0.4,-0.3) has 1328297 bin [-0.3,-0.2) has 2533392 bin [-0.2,-0.1) has 3154008 bin [-0.1,0.0) has 1948936 bin [0.0,0.1) has 1106448 bin [0.1,0.2) has 615931 bin [0.2,0.3) has 450195 bin [0.3,0.4) has 337288 bin [0.4,0.5) has 277004 bin [0.5,0.6) has 212955 bin [0.6,0.7) has 191726 bin [0.7,0.8) has 177289 bin [0.8,0.9) has 167211 bin [0.9,1.0) has 164894 bin [1.0,1.1) has 169629 bin [1.1,1.2) has 168932 bin [1.2,1.3) has 156888 bin [1.3,1.4) has 143961 bin [1.4,1.5) has 136424 bin [1.5,1.6) has 145323 bin [1.6,1.7) has 145255 bin [1.7,1.8) has 154222 bin [1.8,1.9) has 162459 bin [1.9,2.0) has 160514 bin [2.0,2.1) has 172340 bin [2.1,2.2) has 165772 bin [2.2,2.3) has 159389 bin [2.3,2.4) has 156780 bin [2.4,2.5) has 152101 bin [2.5,2.6) has 148829 bin [2.6,2.7) has 151579 bin [2.7,2.8) has 142974 bin [2.8,2.9) has 141008 bin [2.9,3.0) has 142487 bin [3.0,3.1) has 139556 bin [3.1,3.2) has 142044 bin [3.2,3.3) has 168067 bin [3.3,3.4) has 173835 bin [3.4,3.5) has 173398 bin [3.5,3.6) has 149171 bin [3.6,3.7) has 119034 bin [3.7,3.8) has 94922 bin [3.8,3.9) has 95809 bin [3.9,4.0) has 97760 bin [4.0,4.1) has 107376 bin [4.1,4.2) has 95248 bin [4.2,4.3) has 89191 bin [4.3,4.4) has 106049 bin [4.4,4.5) has 125525 bin [4.5,4.6) has 113937 bin [4.6,4.7) has 134865 bin [4.7,4.8) has 135449 bin [4.8,4.9) has 91987 bin [4.9,5.0) has 78981 bin [5.0,5.1) has 80671 bin [5.1,5.2) has 76329 bin [5.2,5.3) has 74564 bin [5.3,5.4) has 78223 bin [5.4,5.5) has 72315 bin [5.5,5.6) has 70472 bin [5.6,5.7) has 70063 bin [5.7,5.8) has 69898 bin [5.8,5.9) has 69117 bin [5.9,6.0) has 67638 bin [6.0,6.1) has 68722 bin [6.1,6.2) has 83597 bin [6.2,6.3) has 69705 bin [6.3,6.4) has 60803 bin [6.4,6.5) has 66983 bin [6.5,6.6) has 70200 bin [6.6,6.7) has 64247 bin [6.7,6.8) has 81663 bin [6.8,6.9) has 117653 bin [6.9,7.0) has 116833 bin [7.0,7.1) has 102665 bin [7.1,7.2) has 99868 bin [7.2,7.3) has 100779 bin [7.3,7.4) has 99530 bin [7.4,7.5) has 98147 bin [7.5,7.6) has 97775 bin [7.6,7.7) has 98548 bin [7.7,7.8) has 97810 bin [7.8,7.9) has 97328 bin [7.9,8.0) has 99113 bin [8.0,8.1) has 96441 bin [8.1,8.2) has 91677 bin [8.2,8.3) has 90400 bin [8.3,8.4) has 71312 bin [8.4,8.5) has 35626 bin [8.5,8.6) has 28763 bin [8.6,8.7) has 28253 bin [8.7,8.8) has 28178 bin [8.8,8.9) has 26949 bin [8.9,9.0) has 27287 bin [9.0,9.1) has 29531 bin [9.1,9.2) has 22901 bin [9.2,9.3) has 21874 bin [9.3,9.4) has 21248 bin [9.4,9.5) has 30001 bin [9.5,9.6) has 39274 bin [9.6,9.7) has 39109 bin [9.7,9.8) has 39495 bin [9.8,9.9) has 41144 bin [9.9,10.0) has 39968 bin [10.0,10.1) has 33055 bin [10.1,10.2) has 18659 bin [10.2,10.3) has 17857 bin [10.3,10.4) has 18048 bin [10.4,10.5) has 17855 bin [10.5,10.6) has 17360 bin [10.6,10.7) has 16514 bin [10.7,10.8) has 16195 bin [10.8,10.9) has 15731 bin [10.9,11.0) has 15492 bin [11.0,11.1) has 15004 bin [11.1,11.2) has 14835 bin [11.2,11.3) has 14627 bin [11.3,11.4) has 14564 bin [11.4,11.5) has 14318 bin [11.5,11.6) has 14037 bin [11.6,11.7) has 13399 bin [11.7,11.8) has 13133 bin [11.8,11.9) has 12820 bin [11.9,12.0) has 12425 bin [12.0,12.1) has 12025 bin [12.1,12.2) has 11631 bin [12.2,12.3) has 11460 bin [12.3,12.4) has 11376 bin [12.4,12.5) has 11034 bin [12.5,12.6) has 10631 bin [12.6,12.7) has 10191 bin [12.7,12.8) has 10064 bin [12.8,12.9) has 9744 bin [12.9,13.0) has 9511 bin [13.0,13.1) has 9384 bin [13.1,13.2) has 8929 bin [13.2,13.3) has 8649 bin [13.3,13.4) has 8411 bin [13.4,13.5) has 8199 bin [13.5,13.6) has 8147 bin [13.6,13.7) has 7666 bin [13.7,13.8) has 7494 bin [13.8,13.9) has 7426 bin [13.9,14.0) has 7117 bin [14.0,14.1) has 7231 bin [14.1,14.2) has 7082 bin [14.2,14.3) has 7039 bin [14.3,14.4) has 6871 bin [14.4,14.5) has 6642 bin [14.5,14.6) has 6367 bin [14.6,14.7) has 6141 bin [14.7,14.8) has 6031 bin [14.8,14.9) has 5990 bin [14.9,15.0) has 5660 bin [15.0,15.1) has 5627 bin [15.1,15.2) has 5527 bin [15.2,15.3) has 5435 bin [15.3,15.4) has 5146 bin [15.4,15.5) has 5221 bin [15.5,15.6) has 5244 bin [15.6,15.7) has 5020 bin [15.7,15.8) has 4836 bin [15.8,15.9) has 4926 bin [15.9,16.0) has 4836 bin [16.0,16.1) has 4730 bin [16.1,16.2) has 4841 bin [16.2,16.3) has 4577 bin [16.3,16.4) has 4526 bin [16.4,16.5) has 4300 bin [16.5,16.6) has 4180 bin [16.6,16.7) has 4161 bin [16.7,16.8) has 4107 bin [16.8,16.9) has 4088 bin [16.9,17.0) has 4104 bin [17.0,17.1) has 4070 bin [17.1,17.2) has 4082 bin [17.2,17.3) has 4039 bin [17.3,17.4) has 3757 bin [17.4,17.5) has 3750 bin [17.5,17.6) has 3677 bin [17.6,17.7) has 3555 bin [17.7,17.8) has 3458 bin [17.8,17.9) has 3258 bin [17.9,18.0) has 3276 bin [18.0,18.1) has 3288 bin [18.1,18.2) has 3168 bin [18.2,18.3) has 2973 bin [18.3,18.4) has 3087 bin [18.4,18.5) has 2830 bin [18.5,18.6) has 2784 bin [18.6,18.7) has 2694 bin [18.7,18.8) has 2586 bin [18.8,18.9) has 2537 bin [18.9,19.0) has 2625 bin [19.0,19.1) has 2369 bin [19.1,19.2) has 2336 bin [19.2,19.3) has 2333 bin [19.3,19.4) has 2192 bin [19.4,19.5) has 2134 bin [19.5,19.6) has 2060 bin [19.6,19.7) has 2092 bin [19.7,19.8) has 2012 bin [19.8,19.9) has 1849 bin [19.9,20.0) has 1892 bin [20.0,20.1) has 1866 bin [20.1,20.2) has 1731 bin [20.2,20.3) has 1696 bin [20.3,20.4) has 1642 bin [20.4,20.5) has 1529 bin [20.5,20.6) has 1445 bin [20.6,20.7) has 1428 bin [20.7,20.8) has 1340 bin [20.8,20.9) has 1319 bin [20.9,21.0) has 1235 bin [21.0,21.1) has 1226 bin [21.1,21.2) has 1231 bin [21.2,21.3) has 1219 bin [21.3,21.4) has 1296 bin [21.4,21.5) has 1279 bin [21.5,21.6) has 1266 bin [21.6,21.7) has 1246 bin [21.7,21.8) has 1283 bin [21.8,21.9) has 1281 bin [21.9,22.0) has 1328 bin [22.0,22.1) has 1277 bin [22.1,22.2) has 1230 bin [22.2,22.3) has 1273 bin [22.3,22.4) has 1314 bin [22.4,22.5) has 1337 bin [22.5,22.6) has 1365 bin [22.6,22.7) has 1283 bin [22.7,22.8) has 1366 bin [22.8,22.9) has 1277 bin [22.9,23.0) has 1318 bin [23.0,23.1) has 1246 bin [23.1,23.2) has 1267 bin [23.2,23.3) has 1229 bin [23.3,23.4) has 1166 bin [23.4,23.5) has 1208 bin [23.5,23.6) has 1176 bin [23.6,23.7) has 1171 bin [23.7,23.8) has 1299 bin [23.8,23.9) has 1243 bin [23.9,24.0) has 1274 bin [24.0,24.1) has 1227 bin [24.1,24.2) has 1258 bin [24.2,24.3) has 1248 bin [24.3,24.4) has 1240 bin [24.4,24.5) has 1220 bin [24.5,24.6) has 1205 bin [24.6,24.7) has 1127 bin [24.7,24.8) has 1245 bin [24.8,24.9) has 1161 bin [24.9,25.0) has 1140 bin [25.0,25.1) has 1086 bin [25.1,25.2) has 1107 bin [25.2,25.3) has 1048 bin [25.3,25.4) has 1026 bin [25.4,25.5) has 1057 bin [25.5,25.6) has 1055 bin [25.6,25.7) has 1009 bin [25.7,25.8) has 1022 bin [25.8,25.9) has 986 bin [25.9,26.0) has 1008 bin [26.0,26.1) has 996 bin [26.1,26.2) has 983 bin [26.2,26.3) has 1042 bin [26.3,26.4) has 956 bin [26.4,26.5) has 925 bin [26.5,26.6) has 918 bin [26.6,26.7) has 924 bin [26.7,26.8) has 925 bin [26.8,26.9) has 863 bin [26.9,27.0) has 835 bin [27.0,27.1) has 809 bin [27.1,27.2) has 805 bin [27.2,27.3) has 798 bin [27.3,27.4) has 760 bin [27.4,27.5) has 776 bin [27.5,27.6) has 770 bin [27.6,27.7) has 743 bin [27.7,27.8) has 709 bin [27.8,27.9) has 681 bin [27.9,28.0) has 635 bin [28.0,28.1) has 673 bin [28.1,28.2) has 596 bin [28.2,28.3) has 584 bin [28.3,28.4) has 553 bin [28.4,28.5) has 554 bin [28.5,28.6) has 523 bin [28.6,28.7) has 535 bin [28.7,28.8) has 491 bin [28.8,28.9) has 507 bin [28.9,29.0) has 487 bin [29.0,29.1) has 500 bin [29.1,29.2) has 448 bin [29.2,29.3) has 408 bin [29.3,29.4) has 412 bin [29.4,29.5) has 400 bin [29.5,29.6) has 347 bin [29.6,29.7) has 343 bin [29.7,29.8) has 279 bin [29.8,29.9) has 315 bin [29.9,30.0) has 270 bin [30.0,30.1) has 278 bin [30.1,30.2) has 225 bin [30.2,30.3) has 245 bin [30.3,30.4) has 235 bin [30.4,30.5) has 279 bin [30.5,30.6) has 233 bin [30.6,30.7) has 232 bin [30.7,30.8) has 248 bin [30.8,30.9) has 231 bin [30.9,31.0) has 188 bin [31.0,31.1) has 182 bin [31.1,31.2) has 199 bin [31.2,31.3) has 181 bin [31.3,31.4) has 176 bin [31.4,31.5) has 182 bin [31.5,31.6) has 164 bin [31.6,31.7) has 159 bin [31.7,31.8) has 144 bin [31.8,31.9) has 145 bin [31.9,32.0) has 155 bin [32.0,32.1) has 132 bin [32.1,32.2) has 135 bin [32.2,32.3) has 102 bin [32.3,32.4) has 90 bin [32.4,32.5) has 96 bin [32.5,32.6) has 72 bin [32.6,32.7) has 66 bin [32.7,32.8) has 50 bin [32.8,32.9) has 55 bin [32.9,33.0) has 45 bin [33.0,33.1) has 37 bin [33.1,33.2) has 21 bin [33.2,33.3) has 13 bin [33.3,33.4) has 10 bin [33.4,33.5) has 9 bin [33.5,33.6) has 5 bin [33.6,33.7) has 4 bin [33.7,33.8) has 3 bin [33.8,33.9) has 1 average z coordinate -0.3 for 41340048 element(s) point source id histogram with bin size 1.000000 bin 104 has 1004555 bin 105 has 28173023 bin 106 has 12162470 average point source id 105.269905709833722 for 41340048 element(s)