lasinfo (210611) report for 'AHN4T/19GN1_25.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: 177/2021 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: 28783613 number of points by return: 28130431 417240 179284 56075 583 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 506230 0 min x y z: 123980.000 506230.000 -5.271 max x y z: 125019.999 507519.999 29.757 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: 28783613 extended number of points by return: 28130431 417240 179284 56075 583 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 -5271 29757 intensity 48 3838 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 -29 29 user_data 8 9 point_source_ID 29 31 gps_time 269527500.848375 269528743.569516 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 41 255 B 37 250 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 38.38 ('Amplitude') attribute1 -17.89 20.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28130431 number of intermediate returns: 235385 number of last returns: 28130807 number of single returns: 27713010 covered area in square units/kilounits: 1337020/1.34 point density: all returns 21.53 last only 21.04 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28783613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28130431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 417240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 179284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 583 instead zero. overview over extended number of returns of given pulse: 27713010 478452 369257 219941 2887 66 0 0 0 0 0 0 0 0 0 histogram of classification of points: 886948 unclassified (1) 27271978 ground (2) 258402 building (6) 356398 water (9) 9887 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2261019 +---> 165875 of those are unclassified (1) +---> 2072166 of those are ground (2) +---> 5090 of those are building (6) +---> 17742 of those are water (9) +---> 146 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 26 bin [-5.2,-5.1) has 4065 bin [-5.1,-5.0) has 201643 bin [-5.0,-4.9) has 141759 bin [-4.9,-4.8) has 72531 bin [-4.8,-4.7) has 81492 bin [-4.7,-4.6) has 154621 bin [-4.6,-4.5) has 119983 bin [-4.5,-4.4) has 160531 bin [-4.4,-4.3) has 333909 bin [-4.3,-4.2) has 1420467 bin [-4.2,-4.1) has 3518749 bin [-4.1,-4.0) has 5674065 bin [-4.0,-3.9) has 7363800 bin [-3.9,-3.8) has 4851807 bin [-3.8,-3.7) has 1599352 bin [-3.7,-3.6) has 616387 bin [-3.6,-3.5) has 329100 bin [-3.5,-3.4) has 221449 bin [-3.4,-3.3) has 143520 bin [-3.3,-3.2) has 106746 bin [-3.2,-3.1) has 133036 bin [-3.1,-3.0) has 106462 bin [-3.0,-2.9) has 133048 bin [-2.9,-2.8) has 84270 bin [-2.8,-2.7) has 49030 bin [-2.7,-2.6) has 67766 bin [-2.6,-2.5) has 27869 bin [-2.5,-2.4) has 14971 bin [-2.4,-2.3) has 10320 bin [-2.3,-2.2) has 6873 bin [-2.2,-2.1) has 6751 bin [-2.1,-2.0) has 6857 bin [-2.0,-1.9) has 6636 bin [-1.9,-1.8) has 6971 bin [-1.8,-1.7) has 6055 bin [-1.7,-1.6) has 4973 bin [-1.6,-1.5) has 5269 bin [-1.5,-1.4) has 6026 bin [-1.4,-1.3) has 6200 bin [-1.3,-1.2) has 6064 bin [-1.2,-1.1) has 6658 bin [-1.1,-1.0) has 7012 bin [-1.0,-0.9) has 7628 bin [-0.9,-0.8) has 8296 bin [-0.8,-0.7) has 8078 bin [-0.7,-0.6) has 7456 bin [-0.6,-0.5) has 7874 bin [-0.5,-0.4) has 8022 bin [-0.4,-0.3) has 10603 bin [-0.3,-0.2) has 9204 bin [-0.2,-0.1) has 9509 bin [-0.1,0.0) has 9026 bin [0.0,0.1) has 9337 bin [0.1,0.2) has 9269 bin [0.2,0.3) has 10131 bin [0.3,0.4) has 10030 bin [0.4,0.5) has 8818 bin [0.5,0.6) has 8376 bin [0.6,0.7) has 8300 bin [0.7,0.8) has 9092 bin [0.8,0.9) has 9195 bin [0.9,1.0) has 9157 bin [1.0,1.1) has 10040 bin [1.1,1.2) has 9948 bin [1.2,1.3) has 10181 bin [1.3,1.4) has 9962 bin [1.4,1.5) has 9680 bin [1.5,1.6) has 9035 bin [1.6,1.7) has 9161 bin [1.7,1.8) has 9182 bin [1.8,1.9) has 9037 bin [1.9,2.0) has 8946 bin [2.0,2.1) has 9235 bin [2.1,2.2) has 9253 bin [2.2,2.3) has 9273 bin [2.3,2.4) has 9174 bin [2.4,2.5) has 8411 bin [2.5,2.6) has 8734 bin [2.6,2.7) has 8749 bin [2.7,2.8) has 8889 bin [2.8,2.9) has 8912 bin [2.9,3.0) has 9247 bin [3.0,3.1) has 9184 bin [3.1,3.2) has 9030 bin [3.2,3.3) has 8556 bin [3.3,3.4) has 8717 bin [3.4,3.5) has 8611 bin [3.5,3.6) has 8577 bin [3.6,3.7) has 8608 bin [3.7,3.8) has 8699 bin [3.8,3.9) has 8761 bin [3.9,4.0) has 8654 bin [4.0,4.1) has 8862 bin [4.1,4.2) has 8745 bin [4.2,4.3) has 8678 bin [4.3,4.4) has 8804 bin [4.4,4.5) has 8847 bin [4.5,4.6) has 9006 bin [4.6,4.7) has 8714 bin [4.7,4.8) has 8810 bin [4.8,4.9) has 8689 bin [4.9,5.0) has 8623 bin [5.0,5.1) has 8663 bin [5.1,5.2) has 8216 bin [5.2,5.3) has 8399 bin [5.3,5.4) has 7739 bin [5.4,5.5) has 7499 bin [5.5,5.6) has 7433 bin [5.6,5.7) has 7079 bin [5.7,5.8) has 6913 bin [5.8,5.9) has 6768 bin [5.9,6.0) has 6633 bin [6.0,6.1) has 6663 bin [6.1,6.2) has 6424 bin [6.2,6.3) has 6572 bin [6.3,6.4) has 6527 bin [6.4,6.5) has 6531 bin [6.5,6.6) has 6633 bin [6.6,6.7) has 6597 bin [6.7,6.8) has 6499 bin [6.8,6.9) has 6471 bin [6.9,7.0) has 6393 bin [7.0,7.1) has 6251 bin [7.1,7.2) has 6295 bin [7.2,7.3) has 6060 bin [7.3,7.4) has 5897 bin [7.4,7.5) has 5678 bin [7.5,7.6) has 5619 bin [7.6,7.7) has 5679 bin [7.7,7.8) has 5632 bin [7.8,7.9) has 5500 bin [7.9,8.0) has 5422 bin [8.0,8.1) has 5254 bin [8.1,8.2) has 5147 bin [8.2,8.3) has 5022 bin [8.3,8.4) has 4900 bin [8.4,8.5) has 4682 bin [8.5,8.6) has 4553 bin [8.6,8.7) has 4653 bin [8.7,8.8) has 4482 bin [8.8,8.9) has 4346 bin [8.9,9.0) has 4345 bin [9.0,9.1) has 4125 bin [9.1,9.2) has 4037 bin [9.2,9.3) has 4073 bin [9.3,9.4) has 3857 bin [9.4,9.5) has 3794 bin [9.5,9.6) has 3710 bin [9.6,9.7) has 3642 bin [9.7,9.8) has 3592 bin [9.8,9.9) has 3564 bin [9.9,10.0) has 3346 bin [10.0,10.1) has 3330 bin [10.1,10.2) has 3268 bin [10.2,10.3) has 3110 bin [10.3,10.4) has 3037 bin [10.4,10.5) has 2704 bin [10.5,10.6) has 2715 bin [10.6,10.7) has 2689 bin [10.7,10.8) has 2604 bin [10.8,10.9) has 2456 bin [10.9,11.0) has 2487 bin [11.0,11.1) has 2306 bin [11.1,11.2) has 2198 bin [11.2,11.3) has 2148 bin [11.3,11.4) has 2073 bin [11.4,11.5) has 2031 bin [11.5,11.6) has 1939 bin [11.6,11.7) has 1980 bin [11.7,11.8) has 2029 bin [11.8,11.9) has 1916 bin [11.9,12.0) has 1781 bin [12.0,12.1) has 1683 bin [12.1,12.2) has 1739 bin [12.2,12.3) has 1589 bin [12.3,12.4) has 1664 bin [12.4,12.5) has 1582 bin [12.5,12.6) has 1471 bin [12.6,12.7) has 1425 bin [12.7,12.8) has 1456 bin [12.8,12.9) has 1460 bin [12.9,13.0) has 1309 bin [13.0,13.1) has 1317 bin [13.1,13.2) has 1258 bin [13.2,13.3) has 1223 bin [13.3,13.4) has 1214 bin [13.4,13.5) has 1139 bin [13.5,13.6) has 1093 bin [13.6,13.7) has 1093 bin [13.7,13.8) has 1014 bin [13.8,13.9) has 1025 bin [13.9,14.0) has 1024 bin [14.0,14.1) has 1000 bin [14.1,14.2) has 1002 bin [14.2,14.3) has 1039 bin [14.3,14.4) has 987 bin [14.4,14.5) has 922 bin [14.5,14.6) has 895 bin [14.6,14.7) has 942 bin [14.7,14.8) has 973 bin [14.8,14.9) has 936 bin [14.9,15.0) has 909 bin [15.0,15.1) has 832 bin [15.1,15.2) has 824 bin [15.2,15.3) has 767 bin [15.3,15.4) has 729 bin [15.4,15.5) has 758 bin [15.5,15.6) has 759 bin [15.6,15.7) has 687 bin [15.7,15.8) has 731 bin [15.8,15.9) has 722 bin [15.9,16.0) has 708 bin [16.0,16.1) has 697 bin [16.1,16.2) has 702 bin [16.2,16.3) has 732 bin [16.3,16.4) has 692 bin [16.4,16.5) has 658 bin [16.5,16.6) has 665 bin [16.6,16.7) has 651 bin [16.7,16.8) has 726 bin [16.8,16.9) has 681 bin [16.9,17.0) has 612 bin [17.0,17.1) has 620 bin [17.1,17.2) has 570 bin [17.2,17.3) has 638 bin [17.3,17.4) has 614 bin [17.4,17.5) has 584 bin [17.5,17.6) has 592 bin [17.6,17.7) has 589 bin [17.7,17.8) has 599 bin [17.8,17.9) has 615 bin [17.9,18.0) has 534 bin [18.0,18.1) has 550 bin [18.1,18.2) has 521 bin [18.2,18.3) has 477 bin [18.3,18.4) has 458 bin [18.4,18.5) has 496 bin [18.5,18.6) has 443 bin [18.6,18.7) has 450 bin [18.7,18.8) has 458 bin [18.8,18.9) has 476 bin [18.9,19.0) has 421 bin [19.0,19.1) has 420 bin [19.1,19.2) has 439 bin [19.2,19.3) has 434 bin [19.3,19.4) has 458 bin [19.4,19.5) has 445 bin [19.5,19.6) has 424 bin [19.6,19.7) has 435 bin [19.7,19.8) has 412 bin [19.8,19.9) has 414 bin [19.9,20.0) has 401 bin [20.0,20.1) has 425 bin [20.1,20.2) has 371 bin [20.2,20.3) has 396 bin [20.3,20.4) has 378 bin [20.4,20.5) has 358 bin [20.5,20.6) has 360 bin [20.6,20.7) has 355 bin [20.7,20.8) has 353 bin [20.8,20.9) has 346 bin [20.9,21.0) has 326 bin [21.0,21.1) has 335 bin [21.1,21.2) has 303 bin [21.2,21.3) has 290 bin [21.3,21.4) has 315 bin [21.4,21.5) has 317 bin [21.5,21.6) has 320 bin [21.6,21.7) has 299 bin [21.7,21.8) has 299 bin [21.8,21.9) has 299 bin [21.9,22.0) has 299 bin [22.0,22.1) has 312 bin [22.1,22.2) has 289 bin [22.2,22.3) has 269 bin [22.3,22.4) has 293 bin [22.4,22.5) has 306 bin [22.5,22.6) has 300 bin [22.6,22.7) has 279 bin [22.7,22.8) has 283 bin [22.8,22.9) has 286 bin [22.9,23.0) has 293 bin [23.0,23.1) has 302 bin [23.1,23.2) has 323 bin [23.2,23.3) has 295 bin [23.3,23.4) has 296 bin [23.4,23.5) has 292 bin [23.5,23.6) has 259 bin [23.6,23.7) has 246 bin [23.7,23.8) has 274 bin [23.8,23.9) has 294 bin [23.9,24.0) has 238 bin [24.0,24.1) has 258 bin [24.1,24.2) has 292 bin [24.2,24.3) has 263 bin [24.3,24.4) has 265 bin [24.4,24.5) has 307 bin [24.5,24.6) has 283 bin [24.6,24.7) has 278 bin [24.7,24.8) has 236 bin [24.8,24.9) has 263 bin [24.9,25.0) has 282 bin [25.0,25.1) has 234 bin [25.1,25.2) has 240 bin [25.2,25.3) has 250 bin [25.3,25.4) has 238 bin [25.4,25.5) has 235 bin [25.5,25.6) has 216 bin [25.6,25.7) has 233 bin [25.7,25.8) has 247 bin [25.8,25.9) has 219 bin [25.9,26.0) has 223 bin [26.0,26.1) has 210 bin [26.1,26.2) has 242 bin [26.2,26.3) has 230 bin [26.3,26.4) has 226 bin [26.4,26.5) has 240 bin [26.5,26.6) has 208 bin [26.6,26.7) has 188 bin [26.7,26.8) has 227 bin [26.8,26.9) has 205 bin [26.9,27.0) has 200 bin [27.0,27.1) has 210 bin [27.1,27.2) has 184 bin [27.2,27.3) has 190 bin [27.3,27.4) has 167 bin [27.4,27.5) has 153 bin [27.5,27.6) has 163 bin [27.6,27.7) has 156 bin [27.7,27.8) has 161 bin [27.8,27.9) has 160 bin [27.9,28.0) has 147 bin [28.0,28.1) has 165 bin [28.1,28.2) has 139 bin [28.2,28.3) has 127 bin [28.3,28.4) has 117 bin [28.4,28.5) has 103 bin [28.5,28.6) has 103 bin [28.6,28.7) has 71 bin [28.7,28.8) has 64 bin [28.8,28.9) has 83 bin [28.9,29.0) has 46 bin [29.0,29.1) has 46 bin [29.1,29.2) has 30 bin [29.2,29.3) has 23 bin [29.3,29.4) has 15 bin [29.4,29.5) has 11 bin [29.5,29.6) has 7 bin [29.6,29.7) has 2 bin [29.7,29.8) has 2 average z coordinate -3.7 for 28783613 element(s) point source id histogram with bin size 1.000000 bin 29 has 5063197 bin 30 has 20656948 bin 31 has 3063468 average point source id 29.930525434732601 for 28783613 element(s)