lasinfo (210611) report for 'AHN4T/45BN1_20.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: 338/2022 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: 25737208 number of points by return: 25568796 123059 37179 7365 809 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 419980 0 min x y z: 153980.000 419980.000 1.005 max x y z: 155019.999 421269.999 28.362 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: 25737208 extended number of points by return: 25568796 123059 37179 7365 809 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 1005 28362 intensity 56 4492 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 49 51 gps_time 292167244.047538 294661902.296185 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 50 255 B 43 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 44.92 ('Amplitude') attribute1 -16.37 28.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25568796 number of intermediate returns: 45297 number of last returns: 25567351 number of single returns: 25444236 covered area in square units/kilounits: 1340972/1.34 point density: all returns 19.19 last only 19.07 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25737208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25568796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 123059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 37179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 809 instead zero. overview over extended number of returns of given pulse: 25444236 173276 89442 26211 3794 249 0 0 0 0 0 0 0 0 0 histogram of classification of points: 227693 unclassified (1) 25263086 ground (2) 178202 building (6) 68227 water (9) +-> flagged as extended overlap: 1894696 +---> 31451 of those are unclassified (1) +---> 1853263 of those are ground (2) +---> 4599 of those are building (6) +---> 5383 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.0,1.1) has 18 bin [1.1,1.2) has 1868 bin [1.2,1.3) has 25242 bin [1.3,1.4) has 14592 bin [1.4,1.5) has 39804 bin [1.5,1.6) has 52866 bin [1.6,1.7) has 71557 bin [1.7,1.8) has 99087 bin [1.8,1.9) has 243724 bin [1.9,2.0) has 869609 bin [2.0,2.1) has 2554005 bin [2.1,2.2) has 6233251 bin [2.2,2.3) has 7871536 bin [2.3,2.4) has 4277147 bin [2.4,2.5) has 1391205 bin [2.5,2.6) has 464748 bin [2.6,2.7) has 228102 bin [2.7,2.8) has 210118 bin [2.8,2.9) has 151248 bin [2.9,3.0) has 145291 bin [3.0,3.1) has 134572 bin [3.1,3.2) has 97151 bin [3.2,3.3) has 71051 bin [3.3,3.4) has 44467 bin [3.4,3.5) has 16510 bin [3.5,3.6) has 5730 bin [3.6,3.7) has 4938 bin [3.7,3.8) has 6249 bin [3.8,3.9) has 5411 bin [3.9,4.0) has 4134 bin [4.0,4.1) has 4033 bin [4.1,4.2) has 3695 bin [4.2,4.3) has 3400 bin [4.3,4.4) has 3563 bin [4.4,4.5) has 4131 bin [4.5,4.6) has 3644 bin [4.6,4.7) has 3511 bin [4.7,4.8) has 4983 bin [4.8,4.9) has 4214 bin [4.9,5.0) has 3007 bin [5.0,5.1) has 2231 bin [5.1,5.2) has 2528 bin [5.2,5.3) has 2970 bin [5.3,5.4) has 3409 bin [5.4,5.5) has 5477 bin [5.5,5.6) has 7822 bin [5.6,5.7) has 5806 bin [5.7,5.8) has 5845 bin [5.8,5.9) has 5157 bin [5.9,6.0) has 5158 bin [6.0,6.1) has 5562 bin [6.1,6.2) has 6472 bin [6.2,6.3) has 5822 bin [6.3,6.4) has 4707 bin [6.4,6.5) has 4675 bin [6.5,6.6) has 4942 bin [6.6,6.7) has 5515 bin [6.7,6.8) has 5775 bin [6.8,6.9) has 5491 bin [6.9,7.0) has 5406 bin [7.0,7.1) has 5457 bin [7.1,7.2) has 5073 bin [7.2,7.3) has 5022 bin [7.3,7.4) has 5127 bin [7.4,7.5) has 5161 bin [7.5,7.6) has 5231 bin [7.6,7.7) has 5396 bin [7.7,7.8) has 5565 bin [7.8,7.9) has 5358 bin [7.9,8.0) has 5407 bin [8.0,8.1) has 5442 bin [8.1,8.2) has 5299 bin [8.2,8.3) has 5428 bin [8.3,8.4) has 5345 bin [8.4,8.5) has 4967 bin [8.5,8.6) has 4674 bin [8.6,8.7) has 4851 bin [8.7,8.8) has 4752 bin [8.8,8.9) has 4094 bin [8.9,9.0) has 3791 bin [9.0,9.1) has 3329 bin [9.1,9.2) has 3396 bin [9.2,9.3) has 3344 bin [9.3,9.4) has 3165 bin [9.4,9.5) has 3192 bin [9.5,9.6) has 3013 bin [9.6,9.7) has 3088 bin [9.7,9.8) has 3144 bin [9.8,9.9) has 2891 bin [9.9,10.0) has 3092 bin [10.0,10.1) has 2983 bin [10.1,10.2) has 2803 bin [10.2,10.3) has 2577 bin [10.3,10.4) has 2601 bin [10.4,10.5) has 2721 bin [10.5,10.6) has 2333 bin [10.6,10.7) has 2256 bin [10.7,10.8) has 2378 bin [10.8,10.9) has 2572 bin [10.9,11.0) has 2191 bin [11.0,11.1) has 2093 bin [11.1,11.2) has 2134 bin [11.2,11.3) has 2126 bin [11.3,11.4) has 2207 bin [11.4,11.5) has 2100 bin [11.5,11.6) has 2144 bin [11.6,11.7) has 2116 bin [11.7,11.8) has 1991 bin [11.8,11.9) has 1937 bin [11.9,12.0) has 1985 bin [12.0,12.1) has 1944 bin [12.1,12.2) has 1919 bin [12.2,12.3) has 1708 bin [12.3,12.4) has 1629 bin [12.4,12.5) has 1644 bin [12.5,12.6) has 1396 bin [12.6,12.7) has 1119 bin [12.7,12.8) has 1106 bin [12.8,12.9) has 1042 bin [12.9,13.0) has 949 bin [13.0,13.1) has 954 bin [13.1,13.2) has 930 bin [13.2,13.3) has 984 bin [13.3,13.4) has 970 bin [13.4,13.5) has 996 bin [13.5,13.6) has 871 bin [13.6,13.7) has 909 bin [13.7,13.8) has 874 bin [13.8,13.9) has 926 bin [13.9,14.0) has 912 bin [14.0,14.1) has 858 bin [14.1,14.2) has 788 bin [14.2,14.3) has 809 bin [14.3,14.4) has 807 bin [14.4,14.5) has 790 bin [14.5,14.6) has 773 bin [14.6,14.7) has 762 bin [14.7,14.8) has 775 bin [14.8,14.9) has 742 bin [14.9,15.0) has 744 bin [15.0,15.1) has 713 bin [15.1,15.2) has 763 bin [15.2,15.3) has 712 bin [15.3,15.4) has 725 bin [15.4,15.5) has 727 bin [15.5,15.6) has 752 bin [15.6,15.7) has 712 bin [15.7,15.8) has 719 bin [15.8,15.9) has 685 bin [15.9,16.0) has 688 bin [16.0,16.1) has 710 bin [16.1,16.2) has 686 bin [16.2,16.3) has 617 bin [16.3,16.4) has 587 bin [16.4,16.5) has 573 bin [16.5,16.6) has 577 bin [16.6,16.7) has 551 bin [16.7,16.8) has 542 bin [16.8,16.9) has 549 bin [16.9,17.0) has 520 bin [17.0,17.1) has 505 bin [17.1,17.2) has 505 bin [17.2,17.3) has 472 bin [17.3,17.4) has 499 bin [17.4,17.5) has 460 bin [17.5,17.6) has 474 bin [17.6,17.7) has 432 bin [17.7,17.8) has 401 bin [17.8,17.9) has 434 bin [17.9,18.0) has 404 bin [18.0,18.1) has 433 bin [18.1,18.2) has 395 bin [18.2,18.3) has 372 bin [18.3,18.4) has 404 bin [18.4,18.5) has 379 bin [18.5,18.6) has 410 bin [18.6,18.7) has 445 bin [18.7,18.8) has 373 bin [18.8,18.9) has 403 bin [18.9,19.0) has 425 bin [19.0,19.1) has 385 bin [19.1,19.2) has 398 bin [19.2,19.3) has 424 bin [19.3,19.4) has 439 bin [19.4,19.5) has 436 bin [19.5,19.6) has 395 bin [19.6,19.7) has 416 bin [19.7,19.8) has 478 bin [19.8,19.9) has 431 bin [19.9,20.0) has 454 bin [20.0,20.1) has 491 bin [20.1,20.2) has 492 bin [20.2,20.3) has 491 bin [20.3,20.4) has 566 bin [20.4,20.5) has 502 bin [20.5,20.6) has 477 bin [20.6,20.7) has 537 bin [20.7,20.8) has 520 bin [20.8,20.9) has 477 bin [20.9,21.0) has 474 bin [21.0,21.1) has 554 bin [21.1,21.2) has 507 bin [21.2,21.3) has 522 bin [21.3,21.4) has 498 bin [21.4,21.5) has 496 bin [21.5,21.6) has 561 bin [21.6,21.7) has 505 bin [21.7,21.8) has 514 bin [21.8,21.9) has 553 bin [21.9,22.0) has 557 bin [22.0,22.1) has 554 bin [22.1,22.2) has 512 bin [22.2,22.3) has 561 bin [22.3,22.4) has 464 bin [22.4,22.5) has 474 bin [22.5,22.6) has 511 bin [22.6,22.7) has 505 bin [22.7,22.8) has 539 bin [22.8,22.9) has 525 bin [22.9,23.0) has 478 bin [23.0,23.1) has 486 bin [23.1,23.2) has 451 bin [23.2,23.3) has 434 bin [23.3,23.4) has 456 bin [23.4,23.5) has 435 bin [23.5,23.6) has 451 bin [23.6,23.7) has 456 bin [23.7,23.8) has 453 bin [23.8,23.9) has 462 bin [23.9,24.0) has 432 bin [24.0,24.1) has 412 bin [24.1,24.2) has 406 bin [24.2,24.3) has 429 bin [24.3,24.4) has 389 bin [24.4,24.5) has 331 bin [24.5,24.6) has 340 bin [24.6,24.7) has 317 bin [24.7,24.8) has 273 bin [24.8,24.9) has 302 bin [24.9,25.0) has 282 bin [25.0,25.1) has 255 bin [25.1,25.2) has 225 bin [25.2,25.3) has 218 bin [25.3,25.4) has 188 bin [25.4,25.5) has 186 bin [25.5,25.6) has 203 bin [25.6,25.7) has 163 bin [25.7,25.8) has 162 bin [25.8,25.9) has 132 bin [25.9,26.0) has 113 bin [26.0,26.1) has 101 bin [26.1,26.2) has 99 bin [26.2,26.3) has 63 bin [26.3,26.4) has 70 bin [26.4,26.5) has 46 bin [26.5,26.6) has 58 bin [26.6,26.7) has 43 bin [26.7,26.8) has 49 bin [26.8,26.9) has 39 bin [26.9,27.0) has 28 bin [27.0,27.1) has 38 bin [27.1,27.2) has 33 bin [27.2,27.3) has 29 bin [27.3,27.4) has 14 bin [27.4,27.5) has 30 bin [27.5,27.6) has 12 bin [27.6,27.7) has 13 bin [27.7,27.8) has 10 bin [27.8,27.9) has 13 bin [27.9,28.0) has 5 bin [28.0,28.1) has 10 bin [28.1,28.2) has 1 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 average z coordinate 2.4 for 25737208 element(s) point source id histogram with bin size 1.000000 bin 49 has 1030888 bin 50 has 21005349 bin 51 has 3700971 average point source id 50.103744081331591 for 25737208 element(s)