lasinfo (210611) report for 'AHN4T/25AZ1_18.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: 55137869 number of points by return: 44455295 8130728 2122867 386155 42824 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 488730 0 min x y z: 101980.000 488730.000 -1.876 max x y z: 103019.999 490019.999 37.404 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: 55137869 extended number of points by return: 44455295 8130728 2122867 386155 42824 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 -1876 37404 intensity 38 4918 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 -34 35 user_data 6 7 point_source_ID 117 119 gps_time 270111429.536196 270113249.282170 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 6 255 B 11 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 attribute0 0.38 49.18 ('Amplitude') attribute1 -15.45 34.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44455295 number of intermediate returns: 2560274 number of last returns: 44356532 number of single returns: 36234232 covered area in square units/kilounits: 1329592/1.33 point density: all returns 41.47 last only 33.36 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55137869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44455295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8130728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2122867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 386155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42824 instead zero. overview over extended number of returns of given pulse: 36234232 12087086 5225634 1376224 212981 1702 10 0 0 0 0 0 0 0 0 histogram of classification of points: 17439196 unclassified (1) 26851038 ground (2) 10431139 building (6) 63246 water (9) 353250 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3732676 +---> 1272029 of those are unclassified (1) +---> 1962145 of those are ground (2) +---> 478441 of those are building (6) +---> 9774 of those are water (9) +---> 10287 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 10 bin [-1.8,-1.7) has 47 bin [-1.7,-1.6) has 516 bin [-1.6,-1.5) has 1410 bin [-1.5,-1.4) has 426 bin [-1.4,-1.3) has 348 bin [-1.3,-1.2) has 355 bin [-1.2,-1.1) has 416 bin [-1.1,-1.0) has 526 bin [-1.0,-0.9) has 653 bin [-0.9,-0.8) has 1243 bin [-0.8,-0.7) has 4735 bin [-0.7,-0.6) has 37856 bin [-0.6,-0.5) has 108713 bin [-0.5,-0.4) has 93593 bin [-0.4,-0.3) has 132431 bin [-0.3,-0.2) has 242955 bin [-0.2,-0.1) has 728490 bin [-0.1,0.0) has 1503130 bin [0.0,0.1) has 1267381 bin [0.1,0.2) has 1390839 bin [0.2,0.3) has 1945001 bin [0.3,0.4) has 2912089 bin [0.4,0.5) has 3182070 bin [0.5,0.6) has 2811616 bin [0.6,0.7) has 2288423 bin [0.7,0.8) has 2013256 bin [0.8,0.9) has 1199091 bin [0.9,1.0) has 865412 bin [1.0,1.1) has 694190 bin [1.1,1.2) has 574208 bin [1.2,1.3) has 494262 bin [1.3,1.4) has 412509 bin [1.4,1.5) has 346448 bin [1.5,1.6) has 346801 bin [1.6,1.7) has 330945 bin [1.7,1.8) has 310750 bin [1.8,1.9) has 311346 bin [1.9,2.0) has 328524 bin [2.0,2.1) has 304298 bin [2.1,2.2) has 305429 bin [2.2,2.3) has 303527 bin [2.3,2.4) has 319206 bin [2.4,2.5) has 322081 bin [2.5,2.6) has 344760 bin [2.6,2.7) has 303506 bin [2.7,2.8) has 295368 bin [2.8,2.9) has 296161 bin [2.9,3.0) has 295864 bin [3.0,3.1) has 317679 bin [3.1,3.2) has 326910 bin [3.2,3.3) has 346730 bin [3.3,3.4) has 328916 bin [3.4,3.5) has 324774 bin [3.5,3.6) has 398485 bin [3.6,3.7) has 440659 bin [3.7,3.8) has 374141 bin [3.8,3.9) has 360589 bin [3.9,4.0) has 387379 bin [4.0,4.1) has 413574 bin [4.1,4.2) has 354829 bin [4.2,4.3) has 339547 bin [4.3,4.4) has 344574 bin [4.4,4.5) has 310052 bin [4.5,4.6) has 266047 bin [4.6,4.7) has 249179 bin [4.7,4.8) has 217041 bin [4.8,4.9) has 227954 bin [4.9,5.0) has 255654 bin [5.0,5.1) has 245547 bin [5.1,5.2) has 203317 bin [5.2,5.3) has 176688 bin [5.3,5.4) has 177551 bin [5.4,5.5) has 174355 bin [5.5,5.6) has 176171 bin [5.6,5.7) has 159935 bin [5.7,5.8) has 170546 bin [5.8,5.9) has 159650 bin [5.9,6.0) has 162861 bin [6.0,6.1) has 158232 bin [6.1,6.2) has 170833 bin [6.2,6.3) has 169819 bin [6.3,6.4) has 188888 bin [6.4,6.5) has 201295 bin [6.5,6.6) has 175178 bin [6.6,6.7) has 200690 bin [6.7,6.8) has 255352 bin [6.8,6.9) has 245691 bin [6.9,7.0) has 236442 bin [7.0,7.1) has 246531 bin [7.1,7.2) has 204912 bin [7.2,7.3) has 217526 bin [7.3,7.4) has 213367 bin [7.4,7.5) has 198789 bin [7.5,7.6) has 192916 bin [7.6,7.7) has 191828 bin [7.7,7.8) has 186629 bin [7.8,7.9) has 171701 bin [7.9,8.0) has 173923 bin [8.0,8.1) has 173432 bin [8.1,8.2) has 171438 bin [8.2,8.3) has 179064 bin [8.3,8.4) has 203867 bin [8.4,8.5) has 202192 bin [8.5,8.6) has 183283 bin [8.6,8.7) has 180317 bin [8.7,8.8) has 190868 bin [8.8,8.9) has 245505 bin [8.9,9.0) has 227171 bin [9.0,9.1) has 206571 bin [9.1,9.2) has 214905 bin [9.2,9.3) has 253766 bin [9.3,9.4) has 211116 bin [9.4,9.5) has 202347 bin [9.5,9.6) has 203688 bin [9.6,9.7) has 211670 bin [9.7,9.8) has 198017 bin [9.8,9.9) has 178120 bin [9.9,10.0) has 174915 bin [10.0,10.1) has 177958 bin [10.1,10.2) has 173566 bin [10.2,10.3) has 169995 bin [10.3,10.4) has 179428 bin [10.4,10.5) has 174690 bin [10.5,10.6) has 147426 bin [10.6,10.7) has 150362 bin [10.7,10.8) has 166908 bin [10.8,10.9) has 160143 bin [10.9,11.0) has 149854 bin [11.0,11.1) has 146005 bin [11.1,11.2) has 134541 bin [11.2,11.3) has 133927 bin [11.3,11.4) has 134593 bin [11.4,11.5) has 138552 bin [11.5,11.6) has 203576 bin [11.6,11.7) has 115744 bin [11.7,11.8) has 110178 bin [11.8,11.9) has 168292 bin [11.9,12.0) has 153451 bin [12.0,12.1) has 147531 bin [12.1,12.2) has 101677 bin [12.2,12.3) has 96340 bin [12.3,12.4) has 92997 bin [12.4,12.5) has 84042 bin [12.5,12.6) has 81497 bin [12.6,12.7) has 98976 bin [12.7,12.8) has 108701 bin [12.8,12.9) has 83214 bin [12.9,13.0) has 78367 bin [13.0,13.1) has 70312 bin [13.1,13.2) has 81876 bin [13.2,13.3) has 72180 bin [13.3,13.4) has 70707 bin [13.4,13.5) has 71344 bin [13.5,13.6) has 66589 bin [13.6,13.7) has 66689 bin [13.7,13.8) has 72644 bin [13.8,13.9) has 67345 bin [13.9,14.0) has 78597 bin [14.0,14.1) has 80625 bin [14.1,14.2) has 71605 bin [14.2,14.3) has 73419 bin [14.3,14.4) has 67426 bin [14.4,14.5) has 65481 bin [14.5,14.6) has 74380 bin [14.6,14.7) has 61074 bin [14.7,14.8) has 57842 bin [14.8,14.9) has 51799 bin [14.9,15.0) has 49537 bin [15.0,15.1) has 52056 bin [15.1,15.2) has 54266 bin [15.2,15.3) has 61085 bin [15.3,15.4) has 94853 bin [15.4,15.5) has 88413 bin [15.5,15.6) has 57214 bin [15.6,15.7) has 53691 bin [15.7,15.8) has 63095 bin [15.8,15.9) has 55391 bin [15.9,16.0) has 48309 bin [16.0,16.1) has 47525 bin [16.1,16.2) has 44504 bin [16.2,16.3) has 41350 bin [16.3,16.4) has 42372 bin [16.4,16.5) has 71963 bin [16.5,16.6) has 57070 bin [16.6,16.7) has 43542 bin [16.7,16.8) has 73223 bin [16.8,16.9) has 49639 bin [16.9,17.0) has 37558 bin [17.0,17.1) has 46198 bin [17.1,17.2) has 38517 bin [17.2,17.3) has 37329 bin [17.3,17.4) has 38641 bin [17.4,17.5) has 41155 bin [17.5,17.6) has 36462 bin [17.6,17.7) has 36776 bin [17.7,17.8) has 36127 bin [17.8,17.9) has 33185 bin [17.9,18.0) has 32570 bin [18.0,18.1) has 33022 bin [18.1,18.2) has 29656 bin [18.2,18.3) has 28865 bin [18.3,18.4) has 33246 bin [18.4,18.5) has 29222 bin [18.5,18.6) has 27748 bin [18.6,18.7) has 28607 bin [18.7,18.8) has 33622 bin [18.8,18.9) has 36530 bin [18.9,19.0) has 27853 bin [19.0,19.1) has 25179 bin [19.1,19.2) has 24991 bin [19.2,19.3) has 25690 bin [19.3,19.4) has 24144 bin [19.4,19.5) has 27730 bin [19.5,19.6) has 51417 bin [19.6,19.7) has 38630 bin [19.7,19.8) has 37142 bin [19.8,19.9) has 34701 bin [19.9,20.0) has 31362 bin [20.0,20.1) has 20648 bin [20.1,20.2) has 20193 bin [20.2,20.3) has 19378 bin [20.3,20.4) has 18932 bin [20.4,20.5) has 18462 bin [20.5,20.6) has 18491 bin [20.6,20.7) has 18165 bin [20.7,20.8) has 18280 bin [20.8,20.9) has 17658 bin [20.9,21.0) has 17817 bin [21.0,21.1) has 20600 bin [21.1,21.2) has 17725 bin [21.2,21.3) has 17427 bin [21.3,21.4) has 17266 bin [21.4,21.5) has 16685 bin [21.5,21.6) has 15747 bin [21.6,21.7) has 16339 bin [21.7,21.8) has 15859 bin [21.8,21.9) has 15160 bin [21.9,22.0) has 15198 bin [22.0,22.1) has 16009 bin [22.1,22.2) has 15260 bin [22.2,22.3) has 20212 bin [22.3,22.4) has 43866 bin [22.4,22.5) has 23245 bin [22.5,22.6) has 16085 bin [22.6,22.7) has 17432 bin [22.7,22.8) has 15849 bin [22.8,22.9) has 13917 bin [22.9,23.0) has 13933 bin [23.0,23.1) has 13939 bin [23.1,23.2) has 15233 bin [23.2,23.3) has 14858 bin [23.3,23.4) has 12847 bin [23.4,23.5) has 12855 bin [23.5,23.6) has 12118 bin [23.6,23.7) has 12005 bin [23.7,23.8) has 12042 bin [23.8,23.9) has 11667 bin [23.9,24.0) has 11492 bin [24.0,24.1) has 11263 bin [24.1,24.2) has 11231 bin [24.2,24.3) has 11036 bin [24.3,24.4) has 10757 bin [24.4,24.5) has 10740 bin [24.5,24.6) has 10598 bin [24.6,24.7) has 10259 bin [24.7,24.8) has 10153 bin [24.8,24.9) has 10097 bin [24.9,25.0) has 9948 bin [25.0,25.1) has 9789 bin [25.1,25.2) has 9846 bin [25.2,25.3) has 9855 bin [25.3,25.4) has 9771 bin [25.4,25.5) has 10417 bin [25.5,25.6) has 14937 bin [25.6,25.7) has 9810 bin [25.7,25.8) has 11331 bin [25.8,25.9) has 11451 bin [25.9,26.0) has 8740 bin [26.0,26.1) has 8548 bin [26.1,26.2) has 8552 bin [26.2,26.3) has 8660 bin [26.3,26.4) has 8616 bin [26.4,26.5) has 8448 bin [26.5,26.6) has 8337 bin [26.6,26.7) has 8133 bin [26.7,26.8) has 7940 bin [26.8,26.9) has 7794 bin [26.9,27.0) has 7581 bin [27.0,27.1) has 7148 bin [27.1,27.2) has 6998 bin [27.2,27.3) has 6867 bin [27.3,27.4) has 6809 bin [27.4,27.5) has 6951 bin [27.5,27.6) has 6951 bin [27.6,27.7) has 6858 bin [27.7,27.8) has 6740 bin [27.8,27.9) has 6360 bin [27.9,28.0) has 6308 bin [28.0,28.1) has 6240 bin [28.1,28.2) has 6015 bin [28.2,28.3) has 5891 bin [28.3,28.4) has 5626 bin [28.4,28.5) has 5657 bin [28.5,28.6) has 5403 bin [28.6,28.7) has 5276 bin [28.7,28.8) has 5075 bin [28.8,28.9) has 4884 bin [28.9,29.0) has 4857 bin [29.0,29.1) has 4737 bin [29.1,29.2) has 4684 bin [29.2,29.3) has 4441 bin [29.3,29.4) has 4286 bin [29.4,29.5) has 4016 bin [29.5,29.6) has 3869 bin [29.6,29.7) has 3682 bin [29.7,29.8) has 3415 bin [29.8,29.9) has 3235 bin [29.9,30.0) has 3268 bin [30.0,30.1) has 3121 bin [30.1,30.2) has 2958 bin [30.2,30.3) has 2749 bin [30.3,30.4) has 2552 bin [30.4,30.5) has 2495 bin [30.5,30.6) has 2455 bin [30.6,30.7) has 2282 bin [30.7,30.8) has 2172 bin [30.8,30.9) has 2096 bin [30.9,31.0) has 1767 bin [31.0,31.1) has 1597 bin [31.1,31.2) has 1511 bin [31.2,31.3) has 1505 bin [31.3,31.4) has 1333 bin [31.4,31.5) has 1213 bin [31.5,31.6) has 1147 bin [31.6,31.7) has 938 bin [31.7,31.8) has 878 bin [31.8,31.9) has 820 bin [31.9,32.0) has 755 bin [32.0,32.1) has 672 bin [32.1,32.2) has 591 bin [32.2,32.3) has 572 bin [32.3,32.4) has 575 bin [32.4,32.5) has 479 bin [32.5,32.6) has 412 bin [32.6,32.7) has 404 bin [32.7,32.8) has 437 bin [32.8,32.9) has 371 bin [32.9,33.0) has 323 bin [33.0,33.1) has 308 bin [33.1,33.2) has 306 bin [33.2,33.3) has 276 bin [33.3,33.4) has 244 bin [33.4,33.5) has 251 bin [33.5,33.6) has 203 bin [33.6,33.7) has 135 bin [33.7,33.8) has 163 bin [33.8,33.9) has 154 bin [33.9,34.0) has 140 bin [34.0,34.1) has 154 bin [34.1,34.2) has 147 bin [34.2,34.3) has 128 bin [34.3,34.4) has 94 bin [34.4,34.5) has 104 bin [34.5,34.6) has 94 bin [34.6,34.7) has 86 bin [34.7,34.8) has 82 bin [34.8,34.9) has 84 bin [34.9,35.0) has 74 bin [35.0,35.1) has 83 bin [35.1,35.2) has 67 bin [35.2,35.3) has 64 bin [35.3,35.4) has 49 bin [35.4,35.5) has 48 bin [35.5,35.6) has 51 bin [35.6,35.7) has 40 bin [35.7,35.8) has 35 bin [35.8,35.9) has 34 bin [35.9,36.0) has 29 bin [36.0,36.1) has 25 bin [36.1,36.2) has 27 bin [36.2,36.3) has 15 bin [36.3,36.4) has 6 bin [36.4,36.5) has 2 bin [36.5,36.6) has 6 bin [36.6,36.7) has 2 bin [36.7,36.8) has 6 bin [36.8,36.9) has 4 bin [36.9,37.0) has 5 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [37.4,37.5) has 1 average z coordinate 4.6 for 55137869 element(s) point source id histogram with bin size 1.000000 bin 117 has 342959 bin 118 has 34587299 bin 119 has 20207611 average point source id 118.360272392826786 for 55137869 element(s)