lasinfo (210611) report for 'AHN4T/39CZ1_01.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: 180/2021 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: 28465276 number of points by return: 27786958 465836 173147 35425 3910 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 429980 0 min x y z: 139980.000 429980.000 -0.219 max x y z: 141019.999 431269.999 35.368 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: 28465276 extended number of points by return: 27786958 465836 173147 35425 3910 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 -219 35368 intensity 56 4534 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 -10 32 user_data 6 7 point_source_ID 57 61 gps_time 260024044.138721 269710339.920091 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 41 255 B 28 255 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5333 extended_scanner_channel 0 0 attribute0 0.56 45.34 ('Amplitude') attribute1 -15.62 30.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27786958 number of intermediate returns: 213527 number of last returns: 27779736 number of single returns: 27314945 covered area in square units/kilounits: 1337940/1.34 point density: all returns 21.28 last only 20.76 (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 28465276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27786958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 465836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 173147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3910 instead zero. overview over extended number of returns of given pulse: 27314945 589810 414249 126632 18196 1379 65 0 0 0 0 0 0 0 0 histogram of classification of points: 857365 unclassified (1) 27038300 ground (2) 480152 building (6) 87191 water (9) 2268 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2115990 +---> 67837 of those are unclassified (1) +---> 2013603 of those are ground (2) +---> 31515 of those are building (6) +---> 3035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 136 bin [-0.1,0.0) has 8550 bin [0.0,0.1) has 53128 bin [0.1,0.2) has 53826 bin [0.2,0.3) has 50919 bin [0.3,0.4) has 46677 bin [0.4,0.5) has 48471 bin [0.5,0.6) has 54643 bin [0.6,0.7) has 72255 bin [0.7,0.8) has 173396 bin [0.8,0.9) has 642023 bin [0.9,1.0) has 2277991 bin [1.0,1.1) has 4624734 bin [1.1,1.2) has 6261727 bin [1.2,1.3) has 4972152 bin [1.3,1.4) has 3424701 bin [1.4,1.5) has 2554478 bin [1.5,1.6) has 794085 bin [1.6,1.7) has 319769 bin [1.7,1.8) has 220030 bin [1.8,1.9) has 191607 bin [1.9,2.0) has 147395 bin [2.0,2.1) has 61297 bin [2.1,2.2) has 32728 bin [2.2,2.3) has 29530 bin [2.3,2.4) has 45061 bin [2.4,2.5) has 16091 bin [2.5,2.6) has 13058 bin [2.6,2.7) has 13883 bin [2.7,2.8) has 10083 bin [2.8,2.9) has 7786 bin [2.9,3.0) has 8017 bin [3.0,3.1) has 7103 bin [3.1,3.2) has 7146 bin [3.2,3.3) has 7711 bin [3.3,3.4) has 7693 bin [3.4,3.5) has 8228 bin [3.5,3.6) has 6684 bin [3.6,3.7) has 7272 bin [3.7,3.8) has 9085 bin [3.8,3.9) has 8509 bin [3.9,4.0) has 9633 bin [4.0,4.1) has 11362 bin [4.1,4.2) has 10218 bin [4.2,4.3) has 8931 bin [4.3,4.4) has 10137 bin [4.4,4.5) has 10752 bin [4.5,4.6) has 12252 bin [4.6,4.7) has 10828 bin [4.7,4.8) has 11861 bin [4.8,4.9) has 11061 bin [4.9,5.0) has 11475 bin [5.0,5.1) has 11121 bin [5.1,5.2) has 11287 bin [5.2,5.3) has 11272 bin [5.3,5.4) has 12499 bin [5.4,5.5) has 12878 bin [5.5,5.6) has 13979 bin [5.6,5.7) has 14476 bin [5.7,5.8) has 14571 bin [5.8,5.9) has 13610 bin [5.9,6.0) has 13937 bin [6.0,6.1) has 15085 bin [6.1,6.2) has 15039 bin [6.2,6.3) has 14812 bin [6.3,6.4) has 15394 bin [6.4,6.5) has 16200 bin [6.5,6.6) has 16634 bin [6.6,6.7) has 16826 bin [6.7,6.8) has 17231 bin [6.8,6.9) has 17429 bin [6.9,7.0) has 17798 bin [7.0,7.1) has 18067 bin [7.1,7.2) has 18287 bin [7.2,7.3) has 19017 bin [7.3,7.4) has 19101 bin [7.4,7.5) has 18805 bin [7.5,7.6) has 18649 bin [7.6,7.7) has 18559 bin [7.7,7.8) has 18097 bin [7.8,7.9) has 16146 bin [7.9,8.0) has 15249 bin [8.0,8.1) has 15063 bin [8.1,8.2) has 14997 bin [8.2,8.3) has 14094 bin [8.3,8.4) has 13413 bin [8.4,8.5) has 12628 bin [8.5,8.6) has 11373 bin [8.6,8.7) has 11082 bin [8.7,8.8) has 10675 bin [8.8,8.9) has 10170 bin [8.9,9.0) has 9804 bin [9.0,9.1) has 9977 bin [9.1,9.2) has 9811 bin [9.2,9.3) has 9888 bin [9.3,9.4) has 9587 bin [9.4,9.5) has 9713 bin [9.5,9.6) has 10324 bin [9.6,9.7) has 9704 bin [9.7,9.8) has 9188 bin [9.8,9.9) has 9168 bin [9.9,10.0) has 8980 bin [10.0,10.1) has 9006 bin [10.1,10.2) has 8902 bin [10.2,10.3) has 8670 bin [10.3,10.4) has 8889 bin [10.4,10.5) has 8942 bin [10.5,10.6) has 8687 bin [10.6,10.7) has 8399 bin [10.7,10.8) has 8118 bin [10.8,10.9) has 7993 bin [10.9,11.0) has 7458 bin [11.0,11.1) has 7312 bin [11.1,11.2) has 7052 bin [11.2,11.3) has 6702 bin [11.3,11.4) has 6255 bin [11.4,11.5) has 5672 bin [11.5,11.6) has 5428 bin [11.6,11.7) has 5426 bin [11.7,11.8) has 5204 bin [11.8,11.9) has 5458 bin [11.9,12.0) has 4942 bin [12.0,12.1) has 4916 bin [12.1,12.2) has 4768 bin [12.2,12.3) has 4600 bin [12.3,12.4) has 4527 bin [12.4,12.5) has 4363 bin [12.5,12.6) has 4367 bin [12.6,12.7) has 4196 bin [12.7,12.8) has 4116 bin [12.8,12.9) has 3863 bin [12.9,13.0) has 3835 bin [13.0,13.1) has 3696 bin [13.1,13.2) has 3639 bin [13.2,13.3) has 3543 bin [13.3,13.4) has 3583 bin [13.4,13.5) has 3387 bin [13.5,13.6) has 3281 bin [13.6,13.7) has 3137 bin [13.7,13.8) has 3005 bin [13.8,13.9) has 2915 bin [13.9,14.0) has 2880 bin [14.0,14.1) has 2869 bin [14.1,14.2) has 2653 bin [14.2,14.3) has 2495 bin [14.3,14.4) has 2492 bin [14.4,14.5) has 2293 bin [14.5,14.6) has 2234 bin [14.6,14.7) has 2095 bin [14.7,14.8) has 2020 bin [14.8,14.9) has 2025 bin [14.9,15.0) has 1897 bin [15.0,15.1) has 1921 bin [15.1,15.2) has 1924 bin [15.2,15.3) has 1818 bin [15.3,15.4) has 1865 bin [15.4,15.5) has 1807 bin [15.5,15.6) has 1881 bin [15.6,15.7) has 1670 bin [15.7,15.8) has 1739 bin [15.8,15.9) has 1607 bin [15.9,16.0) has 1562 bin [16.0,16.1) has 1534 bin [16.1,16.2) has 1493 bin [16.2,16.3) has 1481 bin [16.3,16.4) has 1415 bin [16.4,16.5) has 1378 bin [16.5,16.6) has 1360 bin [16.6,16.7) has 1417 bin [16.7,16.8) has 1346 bin [16.8,16.9) has 1340 bin [16.9,17.0) has 1291 bin [17.0,17.1) has 1230 bin [17.1,17.2) has 1225 bin [17.2,17.3) has 1247 bin [17.3,17.4) has 1149 bin [17.4,17.5) has 1149 bin [17.5,17.6) has 1085 bin [17.6,17.7) has 1102 bin [17.7,17.8) has 1105 bin [17.8,17.9) has 1030 bin [17.9,18.0) has 1023 bin [18.0,18.1) has 1008 bin [18.1,18.2) has 1003 bin [18.2,18.3) has 1047 bin [18.3,18.4) has 979 bin [18.4,18.5) has 994 bin [18.5,18.6) has 943 bin [18.6,18.7) has 831 bin [18.7,18.8) has 823 bin [18.8,18.9) has 801 bin [18.9,19.0) has 739 bin [19.0,19.1) has 755 bin [19.1,19.2) has 694 bin [19.2,19.3) has 671 bin [19.3,19.4) has 672 bin [19.4,19.5) has 688 bin [19.5,19.6) has 619 bin [19.6,19.7) has 626 bin [19.7,19.8) has 673 bin [19.8,19.9) has 665 bin [19.9,20.0) has 615 bin [20.0,20.1) has 579 bin [20.1,20.2) has 579 bin [20.2,20.3) has 563 bin [20.3,20.4) has 585 bin [20.4,20.5) has 539 bin [20.5,20.6) has 510 bin [20.6,20.7) has 574 bin [20.7,20.8) has 538 bin [20.8,20.9) has 553 bin [20.9,21.0) has 482 bin [21.0,21.1) has 500 bin [21.1,21.2) has 477 bin [21.2,21.3) has 551 bin [21.3,21.4) has 471 bin [21.4,21.5) has 471 bin [21.5,21.6) has 436 bin [21.6,21.7) has 453 bin [21.7,21.8) has 462 bin [21.8,21.9) has 451 bin [21.9,22.0) has 428 bin [22.0,22.1) has 421 bin [22.1,22.2) has 441 bin [22.2,22.3) has 435 bin [22.3,22.4) has 411 bin [22.4,22.5) has 398 bin [22.5,22.6) has 435 bin [22.6,22.7) has 414 bin [22.7,22.8) has 445 bin [22.8,22.9) has 452 bin [22.9,23.0) has 401 bin [23.0,23.1) has 454 bin [23.1,23.2) has 425 bin [23.2,23.3) has 407 bin [23.3,23.4) has 404 bin [23.4,23.5) has 458 bin [23.5,23.6) has 401 bin [23.6,23.7) has 424 bin [23.7,23.8) has 429 bin [23.8,23.9) has 472 bin [23.9,24.0) has 453 bin [24.0,24.1) has 464 bin [24.1,24.2) has 451 bin [24.2,24.3) has 457 bin [24.3,24.4) has 423 bin [24.4,24.5) has 434 bin [24.5,24.6) has 442 bin [24.6,24.7) has 469 bin [24.7,24.8) has 485 bin [24.8,24.9) has 481 bin [24.9,25.0) has 458 bin [25.0,25.1) has 443 bin [25.1,25.2) has 452 bin [25.2,25.3) has 461 bin [25.3,25.4) has 472 bin [25.4,25.5) has 427 bin [25.5,25.6) has 446 bin [25.6,25.7) has 438 bin [25.7,25.8) has 450 bin [25.8,25.9) has 408 bin [25.9,26.0) has 428 bin [26.0,26.1) has 453 bin [26.1,26.2) has 417 bin [26.2,26.3) has 426 bin [26.3,26.4) has 426 bin [26.4,26.5) has 452 bin [26.5,26.6) has 416 bin [26.6,26.7) has 463 bin [26.7,26.8) has 487 bin [26.8,26.9) has 503 bin [26.9,27.0) has 448 bin [27.0,27.1) has 424 bin [27.1,27.2) has 459 bin [27.2,27.3) has 456 bin [27.3,27.4) has 472 bin [27.4,27.5) has 469 bin [27.5,27.6) has 473 bin [27.6,27.7) has 435 bin [27.7,27.8) has 484 bin [27.8,27.9) has 457 bin [27.9,28.0) has 486 bin [28.0,28.1) has 433 bin [28.1,28.2) has 367 bin [28.2,28.3) has 416 bin [28.3,28.4) has 427 bin [28.4,28.5) has 388 bin [28.5,28.6) has 401 bin [28.6,28.7) has 431 bin [28.7,28.8) has 381 bin [28.8,28.9) has 418 bin [28.9,29.0) has 411 bin [29.0,29.1) has 379 bin [29.1,29.2) has 395 bin [29.2,29.3) has 394 bin [29.3,29.4) has 388 bin [29.4,29.5) has 360 bin [29.5,29.6) has 410 bin [29.6,29.7) has 406 bin [29.7,29.8) has 348 bin [29.8,29.9) has 371 bin [29.9,30.0) has 348 bin [30.0,30.1) has 342 bin [30.1,30.2) has 311 bin [30.2,30.3) has 300 bin [30.3,30.4) has 310 bin [30.4,30.5) has 324 bin [30.5,30.6) has 328 bin [30.6,30.7) has 275 bin [30.7,30.8) has 279 bin [30.8,30.9) has 304 bin [30.9,31.0) has 252 bin [31.0,31.1) has 307 bin [31.1,31.2) has 270 bin [31.2,31.3) has 253 bin [31.3,31.4) has 243 bin [31.4,31.5) has 224 bin [31.5,31.6) has 210 bin [31.6,31.7) has 200 bin [31.7,31.8) has 217 bin [31.8,31.9) has 195 bin [31.9,32.0) has 162 bin [32.0,32.1) has 182 bin [32.1,32.2) has 155 bin [32.2,32.3) has 144 bin [32.3,32.4) has 136 bin [32.4,32.5) has 123 bin [32.5,32.6) has 132 bin [32.6,32.7) has 126 bin [32.7,32.8) has 90 bin [32.8,32.9) has 92 bin [32.9,33.0) has 91 bin [33.0,33.1) has 100 bin [33.1,33.2) has 86 bin [33.2,33.3) has 70 bin [33.3,33.4) has 75 bin [33.4,33.5) has 79 bin [33.5,33.6) has 66 bin [33.6,33.7) has 52 bin [33.7,33.8) has 43 bin [33.8,33.9) has 50 bin [33.9,34.0) has 38 bin [34.0,34.1) has 47 bin [34.1,34.2) has 38 bin [34.2,34.3) has 25 bin [34.3,34.4) has 20 bin [34.4,34.5) has 21 bin [34.5,34.6) has 8 bin [34.6,34.7) has 10 bin [34.7,34.8) has 6 bin [34.8,34.9) has 6 bin [35.0,35.1) has 1 bin [35.3,35.4) has 1 average z coordinate 1.5 for 28465276 element(s) point source id histogram with bin size 1.000000 bin 57 has 15133960 bin 58 has 12746517 bin 61 has 584799 average point source id 57.529968969912673 for 28465276 element(s)