lasinfo (210611) report for 'AHN4T/40AZ1_16.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: 333/2022 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: 27428859 number of points by return: 26619094 666013 125247 17082 1423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 438730 0 min x y z: 179980.000 438730.000 5.501 max x y z: 181019.999 440019.999 40.208 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: 27428859 extended number of points by return: 26619094 666013 125247 17082 1423 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 5501 40208 intensity 0 4860 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 6 7 point_source_ID 58 60 gps_time 298024198.619487 298027660.039871 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 32 255 NIR 5 255 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 0 ('Amplitude') attribute1 -16.4 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26619094 number of intermediate returns: 148732 number of last returns: 26596832 number of single returns: 25935799 covered area in square units/kilounits: 1314812/1.31 point density: all returns 20.86 last only 20.23 (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 27428859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26619094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 666013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 125247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1423 instead zero. overview over extended number of returns of given pulse: 25935799 1086205 332076 66254 7633 702 190 0 0 0 0 0 0 0 0 histogram of classification of points: 1463581 unclassified (1) 22338395 ground (2) 3424895 building (6) 185955 water (9) 16033 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2084866 +---> 127705 of those are unclassified (1) +---> 1877943 of those are ground (2) +---> 44714 of those are building (6) +---> 28454 of those are water (9) +---> 6050 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.5,5.6) has 333 bin [5.6,5.7) has 28528 bin [5.7,5.8) has 49225 bin [5.8,5.9) has 80624 bin [5.9,6.0) has 79284 bin [6.0,6.1) has 81804 bin [6.1,6.2) has 100176 bin [6.2,6.3) has 154141 bin [6.3,6.4) has 260769 bin [6.4,6.5) has 512679 bin [6.5,6.6) has 827175 bin [6.6,6.7) has 1393568 bin [6.7,6.8) has 1633096 bin [6.8,6.9) has 1761256 bin [6.9,7.0) has 1980311 bin [7.0,7.1) has 2596000 bin [7.1,7.2) has 2101048 bin [7.2,7.3) has 1812688 bin [7.3,7.4) has 1644282 bin [7.4,7.5) has 780894 bin [7.5,7.6) has 451149 bin [7.6,7.7) has 614851 bin [7.7,7.8) has 937466 bin [7.8,7.9) has 902720 bin [7.9,8.0) has 430346 bin [8.0,8.1) has 263072 bin [8.1,8.2) has 188158 bin [8.2,8.3) has 150388 bin [8.3,8.4) has 132696 bin [8.4,8.5) has 111294 bin [8.5,8.6) has 120116 bin [8.6,8.7) has 125145 bin [8.7,8.8) has 112322 bin [8.8,8.9) has 77865 bin [8.9,9.0) has 59611 bin [9.0,9.1) has 50775 bin [9.1,9.2) has 41339 bin [9.2,9.3) has 36291 bin [9.3,9.4) has 33464 bin [9.4,9.5) has 33063 bin [9.5,9.6) has 31599 bin [9.6,9.7) has 29497 bin [9.7,9.8) has 27274 bin [9.8,9.9) has 29216 bin [9.9,10.0) has 28431 bin [10.0,10.1) has 26114 bin [10.1,10.2) has 25183 bin [10.2,10.3) has 25387 bin [10.3,10.4) has 24130 bin [10.4,10.5) has 22626 bin [10.5,10.6) has 25038 bin [10.6,10.7) has 24878 bin [10.7,10.8) has 25617 bin [10.8,10.9) has 26718 bin [10.9,11.0) has 27927 bin [11.0,11.1) has 25466 bin [11.1,11.2) has 30966 bin [11.2,11.3) has 33899 bin [11.3,11.4) has 28443 bin [11.4,11.5) has 23471 bin [11.5,11.6) has 27092 bin [11.6,11.7) has 23570 bin [11.7,11.8) has 21274 bin [11.8,11.9) has 20040 bin [11.9,12.0) has 19610 bin [12.0,12.1) has 20220 bin [12.1,12.2) has 20142 bin [12.2,12.3) has 17702 bin [12.3,12.4) has 19534 bin [12.4,12.5) has 26608 bin [12.5,12.6) has 22210 bin [12.6,12.7) has 23765 bin [12.7,12.8) has 23685 bin [12.8,12.9) has 17382 bin [12.9,13.0) has 18029 bin [13.0,13.1) has 31134 bin [13.1,13.2) has 27894 bin [13.2,13.3) has 38766 bin [13.3,13.4) has 49753 bin [13.4,13.5) has 46587 bin [13.5,13.6) has 43833 bin [13.6,13.7) has 35176 bin [13.7,13.8) has 24303 bin [13.8,13.9) has 16608 bin [13.9,14.0) has 26913 bin [14.0,14.1) has 44688 bin [14.1,14.2) has 47695 bin [14.2,14.3) has 65278 bin [14.3,14.4) has 57970 bin [14.4,14.5) has 65443 bin [14.5,14.6) has 84388 bin [14.6,14.7) has 68801 bin [14.7,14.8) has 78192 bin [14.8,14.9) has 65881 bin [14.9,15.0) has 61065 bin [15.0,15.1) has 64979 bin [15.1,15.2) has 67278 bin [15.2,15.3) has 75643 bin [15.3,15.4) has 57128 bin [15.4,15.5) has 47607 bin [15.5,15.6) has 35294 bin [15.6,15.7) has 34024 bin [15.7,15.8) has 35705 bin [15.8,15.9) has 39206 bin [15.9,16.0) has 45688 bin [16.0,16.1) has 49131 bin [16.1,16.2) has 56974 bin [16.2,16.3) has 55238 bin [16.3,16.4) has 39923 bin [16.4,16.5) has 28281 bin [16.5,16.6) has 18846 bin [16.6,16.7) has 21448 bin [16.7,16.8) has 21413 bin [16.8,16.9) has 21406 bin [16.9,17.0) has 28658 bin [17.0,17.1) has 37918 bin [17.1,17.2) has 46967 bin [17.2,17.3) has 54112 bin [17.3,17.4) has 31314 bin [17.4,17.5) has 12327 bin [17.5,17.6) has 23532 bin [17.6,17.7) has 56940 bin [17.7,17.8) has 71266 bin [17.8,17.9) has 81765 bin [17.9,18.0) has 43994 bin [18.0,18.1) has 43316 bin [18.1,18.2) has 57779 bin [18.2,18.3) has 65965 bin [18.3,18.4) has 50719 bin [18.4,18.5) has 18697 bin [18.5,18.6) has 5036 bin [18.6,18.7) has 11507 bin [18.7,18.8) has 11905 bin [18.8,18.9) has 14736 bin [18.9,19.0) has 12902 bin [19.0,19.1) has 12004 bin [19.1,19.2) has 12576 bin [19.2,19.3) has 3461 bin [19.3,19.4) has 2739 bin [19.4,19.5) has 2746 bin [19.5,19.6) has 3141 bin [19.6,19.7) has 2631 bin [19.7,19.8) has 2412 bin [19.8,19.9) has 2551 bin [19.9,20.0) has 2511 bin [20.0,20.1) has 3266 bin [20.1,20.2) has 6381 bin [20.2,20.3) has 3481 bin [20.3,20.4) has 2523 bin [20.4,20.5) has 29799 bin [20.5,20.6) has 54832 bin [20.6,20.7) has 40521 bin [20.7,20.8) has 42188 bin [20.8,20.9) has 104538 bin [20.9,21.0) has 72221 bin [21.0,21.1) has 4206 bin [21.1,21.2) has 2252 bin [21.2,21.3) has 2374 bin [21.3,21.4) has 3754 bin [21.4,21.5) has 27974 bin [21.5,21.6) has 18709 bin [21.6,21.7) has 32896 bin [21.7,21.8) has 40358 bin [21.8,21.9) has 38663 bin [21.9,22.0) has 23032 bin [22.0,22.1) has 14708 bin [22.1,22.2) has 6848 bin [22.2,22.3) has 2533 bin [22.3,22.4) has 22024 bin [22.4,22.5) has 171620 bin [22.5,22.6) has 170147 bin [22.6,22.7) has 164223 bin [22.7,22.8) has 13368 bin [22.8,22.9) has 6775 bin [22.9,23.0) has 1147 bin [23.0,23.1) has 1171 bin [23.1,23.2) has 1251 bin [23.2,23.3) has 974 bin [23.3,23.4) has 1016 bin [23.4,23.5) has 878 bin [23.5,23.6) has 882 bin [23.6,23.7) has 923 bin [23.7,23.8) has 895 bin [23.8,23.9) has 849 bin [23.9,24.0) has 853 bin [24.0,24.1) has 830 bin [24.1,24.2) has 1047 bin [24.2,24.3) has 932 bin [24.3,24.4) has 965 bin [24.4,24.5) has 808 bin [24.5,24.6) has 840 bin [24.6,24.7) has 722 bin [24.7,24.8) has 712 bin [24.8,24.9) has 679 bin [24.9,25.0) has 652 bin [25.0,25.1) has 610 bin [25.1,25.2) has 609 bin [25.2,25.3) has 564 bin [25.3,25.4) has 585 bin [25.4,25.5) has 530 bin [25.5,25.6) has 538 bin [25.6,25.7) has 514 bin [25.7,25.8) has 488 bin [25.8,25.9) has 480 bin [25.9,26.0) has 484 bin [26.0,26.1) has 485 bin [26.1,26.2) has 468 bin [26.2,26.3) has 442 bin [26.3,26.4) has 436 bin [26.4,26.5) has 414 bin [26.5,26.6) has 428 bin [26.6,26.7) has 433 bin [26.7,26.8) has 430 bin [26.8,26.9) has 461 bin [26.9,27.0) has 429 bin [27.0,27.1) has 492 bin [27.1,27.2) has 480 bin [27.2,27.3) has 455 bin [27.3,27.4) has 487 bin [27.4,27.5) has 525 bin [27.5,27.6) has 479 bin [27.6,27.7) has 483 bin [27.7,27.8) has 460 bin [27.8,27.9) has 458 bin [27.9,28.0) has 453 bin [28.0,28.1) has 430 bin [28.1,28.2) has 450 bin [28.2,28.3) has 437 bin [28.3,28.4) has 433 bin [28.4,28.5) has 463 bin [28.5,28.6) has 441 bin [28.6,28.7) has 452 bin [28.7,28.8) has 460 bin [28.8,28.9) has 461 bin [28.9,29.0) has 428 bin [29.0,29.1) has 421 bin [29.1,29.2) has 419 bin [29.2,29.3) has 376 bin [29.3,29.4) has 387 bin [29.4,29.5) has 369 bin [29.5,29.6) has 396 bin [29.6,29.7) has 421 bin [29.7,29.8) has 392 bin [29.8,29.9) has 414 bin [29.9,30.0) has 357 bin [30.0,30.1) has 426 bin [30.1,30.2) has 406 bin [30.2,30.3) has 389 bin [30.3,30.4) has 377 bin [30.4,30.5) has 426 bin [30.5,30.6) has 426 bin [30.6,30.7) has 410 bin [30.7,30.8) has 394 bin [30.8,30.9) has 398 bin [30.9,31.0) has 368 bin [31.0,31.1) has 425 bin [31.1,31.2) has 350 bin [31.2,31.3) has 356 bin [31.3,31.4) has 368 bin [31.4,31.5) has 481 bin [31.5,31.6) has 378 bin [31.6,31.7) has 303 bin [31.7,31.8) has 308 bin [31.8,31.9) has 359 bin [31.9,32.0) has 345 bin [32.0,32.1) has 367 bin [32.1,32.2) has 307 bin [32.2,32.3) has 328 bin [32.3,32.4) has 294 bin [32.4,32.5) has 346 bin [32.5,32.6) has 348 bin [32.6,32.7) has 446 bin [32.7,32.8) has 463 bin [32.8,32.9) has 310 bin [32.9,33.0) has 305 bin [33.0,33.1) has 302 bin [33.1,33.2) has 312 bin [33.2,33.3) has 286 bin [33.3,33.4) has 290 bin [33.4,33.5) has 278 bin [33.5,33.6) has 309 bin [33.6,33.7) has 294 bin [33.7,33.8) has 239 bin [33.8,33.9) has 268 bin [33.9,34.0) has 283 bin [34.0,34.1) has 306 bin [34.1,34.2) has 365 bin [34.2,34.3) has 267 bin [34.3,34.4) has 256 bin [34.4,34.5) has 277 bin [34.5,34.6) has 260 bin [34.6,34.7) has 246 bin [34.7,34.8) has 248 bin [34.8,34.9) has 331 bin [34.9,35.0) has 281 bin [35.0,35.1) has 253 bin [35.1,35.2) has 250 bin [35.2,35.3) has 245 bin [35.3,35.4) has 252 bin [35.4,35.5) has 269 bin [35.5,35.6) has 393 bin [35.6,35.7) has 270 bin [35.7,35.8) has 245 bin [35.8,35.9) has 205 bin [35.9,36.0) has 242 bin [36.0,36.1) has 210 bin [36.1,36.2) has 216 bin [36.2,36.3) has 207 bin [36.3,36.4) has 182 bin [36.4,36.5) has 188 bin [36.5,36.6) has 182 bin [36.6,36.7) has 182 bin [36.7,36.8) has 157 bin [36.8,36.9) has 176 bin [36.9,37.0) has 159 bin [37.0,37.1) has 172 bin [37.1,37.2) has 164 bin [37.2,37.3) has 140 bin [37.3,37.4) has 137 bin [37.4,37.5) has 147 bin [37.5,37.6) has 119 bin [37.6,37.7) has 142 bin [37.7,37.8) has 127 bin [37.8,37.9) has 120 bin [37.9,38.0) has 128 bin [38.0,38.1) has 102 bin [38.1,38.2) has 88 bin [38.2,38.3) has 82 bin [38.3,38.4) has 90 bin [38.4,38.5) has 56 bin [38.5,38.6) has 51 bin [38.6,38.7) has 183 bin [38.7,38.8) has 126 bin [38.8,38.9) has 59 bin [38.9,39.0) has 41 bin [39.0,39.1) has 30 bin [39.1,39.2) has 33 bin [39.2,39.3) has 22 bin [39.3,39.4) has 17 bin [39.4,39.5) has 23 bin [39.5,39.6) has 17 bin [39.6,39.7) has 14 bin [39.7,39.8) has 12 bin [39.8,39.9) has 12 bin [39.9,40.0) has 43 bin [40.0,40.1) has 255 bin [40.1,40.2) has 9 bin [40.2,40.3) has 1 average z coordinate 8.8 for 27428859 element(s) point source id histogram with bin size 1.000000 bin 58 has 1084351 bin 59 has 23219114 bin 60 has 3125394 average point source id 59.074412245875777 for 27428859 element(s)