lasinfo (210611) report for 'AHN4T/39DN1_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: 337/2022 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: 29395850 number of points by return: 25743218 3078008 476254 87391 10979 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 431230 0 min x y z: 153980.000 431230.000 1.823 max x y z: 155019.999 432519.999 38.214 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: 29395850 extended number of points by return: 25743218 3078008 476254 87391 10979 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 1823 38214 intensity 0 5053 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 -15 29 user_data 6 7 point_source_ID 44 45 gps_time 292161692.099272 292162535.569164 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 48 255 B 40 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -17.07 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25743218 number of intermediate returns: 576929 number of last returns: 25718930 number of single returns: 22643227 covered area in square units/kilounits: 1315432/1.32 point density: all returns 22.35 last only 19.55 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29395850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25743218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3078008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 476254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10979 instead zero. overview over extended number of returns of given pulse: 22643227 5221780 1168835 306711 51108 3919 270 0 0 0 0 0 0 0 0 histogram of classification of points: 4980856 unclassified (1) 23230313 ground (2) 1106083 building (6) 74139 water (9) 4459 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1806281 +---> 274316 of those are unclassified (1) +---> 1442504 of those are ground (2) +---> 81115 of those are building (6) +---> 8346 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 11 bin [1.9,2.0) has 1244 bin [2.0,2.1) has 39243 bin [2.1,2.2) has 14392 bin [2.2,2.3) has 10726 bin [2.3,2.4) has 11713 bin [2.4,2.5) has 16574 bin [2.5,2.6) has 29630 bin [2.6,2.7) has 43946 bin [2.7,2.8) has 72453 bin [2.8,2.9) has 171758 bin [2.9,3.0) has 402590 bin [3.0,3.1) has 491200 bin [3.1,3.2) has 487488 bin [3.2,3.3) has 576169 bin [3.3,3.4) has 721354 bin [3.4,3.5) has 701554 bin [3.5,3.6) has 784911 bin [3.6,3.7) has 787951 bin [3.7,3.8) has 1148288 bin [3.8,3.9) has 1383964 bin [3.9,4.0) has 1762010 bin [4.0,4.1) has 2124770 bin [4.1,4.2) has 1957868 bin [4.2,4.3) has 1838176 bin [4.3,4.4) has 1819702 bin [4.4,4.5) has 1580935 bin [4.5,4.6) has 1357609 bin [4.6,4.7) has 978544 bin [4.7,4.8) has 692694 bin [4.8,4.9) has 567043 bin [4.9,5.0) has 499481 bin [5.0,5.1) has 405753 bin [5.1,5.2) has 306621 bin [5.2,5.3) has 246626 bin [5.3,5.4) has 214287 bin [5.4,5.5) has 193515 bin [5.5,5.6) has 170318 bin [5.6,5.7) has 160364 bin [5.7,5.8) has 159160 bin [5.8,5.9) has 152943 bin [5.9,6.0) has 153722 bin [6.0,6.1) has 148504 bin [6.1,6.2) has 132321 bin [6.2,6.3) has 124346 bin [6.3,6.4) has 119863 bin [6.4,6.5) has 114799 bin [6.5,6.6) has 110422 bin [6.6,6.7) has 107397 bin [6.7,6.8) has 102825 bin [6.8,6.9) has 97783 bin [6.9,7.0) has 94436 bin [7.0,7.1) has 88194 bin [7.1,7.2) has 83785 bin [7.2,7.3) has 79079 bin [7.3,7.4) has 72566 bin [7.4,7.5) has 66809 bin [7.5,7.6) has 64828 bin [7.6,7.7) has 64152 bin [7.7,7.8) has 55608 bin [7.8,7.9) has 55140 bin [7.9,8.0) has 51531 bin [8.0,8.1) has 46060 bin [8.1,8.2) has 44697 bin [8.2,8.3) has 40921 bin [8.3,8.4) has 37242 bin [8.4,8.5) has 34323 bin [8.5,8.6) has 36543 bin [8.6,8.7) has 39415 bin [8.7,8.8) has 32694 bin [8.8,8.9) has 30974 bin [8.9,9.0) has 35505 bin [9.0,9.1) has 35825 bin [9.1,9.2) has 30155 bin [9.2,9.3) has 30253 bin [9.3,9.4) has 30159 bin [9.4,9.5) has 30947 bin [9.5,9.6) has 33236 bin [9.6,9.7) has 29818 bin [9.7,9.8) has 29287 bin [9.8,9.9) has 29429 bin [9.9,10.0) has 29817 bin [10.0,10.1) has 30656 bin [10.1,10.2) has 32230 bin [10.2,10.3) has 31564 bin [10.3,10.4) has 31534 bin [10.4,10.5) has 30323 bin [10.5,10.6) has 29725 bin [10.6,10.7) has 28571 bin [10.7,10.8) has 27931 bin [10.8,10.9) has 27887 bin [10.9,11.0) has 28047 bin [11.0,11.1) has 33315 bin [11.1,11.2) has 27301 bin [11.2,11.3) has 26148 bin [11.3,11.4) has 24573 bin [11.4,11.5) has 24534 bin [11.5,11.6) has 24473 bin [11.6,11.7) has 23584 bin [11.7,11.8) has 22772 bin [11.8,11.9) has 21589 bin [11.9,12.0) has 20366 bin [12.0,12.1) has 20256 bin [12.1,12.2) has 20025 bin [12.2,12.3) has 19764 bin [12.3,12.4) has 19125 bin [12.4,12.5) has 18698 bin [12.5,12.6) has 18667 bin [12.6,12.7) has 17878 bin [12.7,12.8) has 17952 bin [12.8,12.9) has 16813 bin [12.9,13.0) has 16780 bin [13.0,13.1) has 16501 bin [13.1,13.2) has 16355 bin [13.2,13.3) has 16055 bin [13.3,13.4) has 15512 bin [13.4,13.5) has 14982 bin [13.5,13.6) has 14319 bin [13.6,13.7) has 14046 bin [13.7,13.8) has 13660 bin [13.8,13.9) has 12630 bin [13.9,14.0) has 12524 bin [14.0,14.1) has 12458 bin [14.1,14.2) has 12520 bin [14.2,14.3) has 12294 bin [14.3,14.4) has 11855 bin [14.4,14.5) has 11693 bin [14.5,14.6) has 12063 bin [14.6,14.7) has 11286 bin [14.7,14.8) has 10952 bin [14.8,14.9) has 10923 bin [14.9,15.0) has 10725 bin [15.0,15.1) has 10334 bin [15.1,15.2) has 9907 bin [15.2,15.3) has 9944 bin [15.3,15.4) has 9979 bin [15.4,15.5) has 9644 bin [15.5,15.6) has 9492 bin [15.6,15.7) has 9207 bin [15.7,15.8) has 9042 bin [15.8,15.9) has 9042 bin [15.9,16.0) has 9056 bin [16.0,16.1) has 8697 bin [16.1,16.2) has 8418 bin [16.2,16.3) has 8474 bin [16.3,16.4) has 8508 bin [16.4,16.5) has 8383 bin [16.5,16.6) has 8441 bin [16.6,16.7) has 8193 bin [16.7,16.8) has 8370 bin [16.8,16.9) has 8057 bin [16.9,17.0) has 7940 bin [17.0,17.1) has 7889 bin [17.1,17.2) has 7757 bin [17.2,17.3) has 7621 bin [17.3,17.4) has 7310 bin [17.4,17.5) has 7129 bin [17.5,17.6) has 7028 bin [17.6,17.7) has 6793 bin [17.7,17.8) has 6617 bin [17.8,17.9) has 6515 bin [17.9,18.0) has 6366 bin [18.0,18.1) has 6304 bin [18.1,18.2) has 6173 bin [18.2,18.3) has 6020 bin [18.3,18.4) has 6070 bin [18.4,18.5) has 5917 bin [18.5,18.6) has 5781 bin [18.6,18.7) has 5810 bin [18.7,18.8) has 5540 bin [18.8,18.9) has 5466 bin [18.9,19.0) has 5391 bin [19.0,19.1) has 5262 bin [19.1,19.2) has 5073 bin [19.2,19.3) has 4792 bin [19.3,19.4) has 4683 bin [19.4,19.5) has 4668 bin [19.5,19.6) has 4558 bin [19.6,19.7) has 4541 bin [19.7,19.8) has 4513 bin [19.8,19.9) has 4565 bin [19.9,20.0) has 4475 bin [20.0,20.1) has 4287 bin [20.1,20.2) has 4203 bin [20.2,20.3) has 4160 bin [20.3,20.4) has 4016 bin [20.4,20.5) has 4138 bin [20.5,20.6) has 4074 bin [20.6,20.7) has 3961 bin [20.7,20.8) has 3950 bin [20.8,20.9) has 3896 bin [20.9,21.0) has 3896 bin [21.0,21.1) has 3791 bin [21.1,21.2) has 3772 bin [21.2,21.3) has 3694 bin [21.3,21.4) has 3570 bin [21.4,21.5) has 3503 bin [21.5,21.6) has 3592 bin [21.6,21.7) has 3428 bin [21.7,21.8) has 3420 bin [21.8,21.9) has 3401 bin [21.9,22.0) has 3152 bin [22.0,22.1) has 3130 bin [22.1,22.2) has 3213 bin [22.2,22.3) has 2983 bin [22.3,22.4) has 3070 bin [22.4,22.5) has 3043 bin [22.5,22.6) has 3068 bin [22.6,22.7) has 3068 bin [22.7,22.8) has 2879 bin [22.8,22.9) has 2789 bin [22.9,23.0) has 2837 bin [23.0,23.1) has 2734 bin [23.1,23.2) has 2647 bin [23.2,23.3) has 2626 bin [23.3,23.4) has 2631 bin [23.4,23.5) has 2578 bin [23.5,23.6) has 2647 bin [23.6,23.7) has 2569 bin [23.7,23.8) has 2536 bin [23.8,23.9) has 2479 bin [23.9,24.0) has 2341 bin [24.0,24.1) has 2414 bin [24.1,24.2) has 2485 bin [24.2,24.3) has 2430 bin [24.3,24.4) has 2404 bin [24.4,24.5) has 2416 bin [24.5,24.6) has 2387 bin [24.6,24.7) has 2346 bin [24.7,24.8) has 2422 bin [24.8,24.9) has 2389 bin [24.9,25.0) has 2459 bin [25.0,25.1) has 2369 bin [25.1,25.2) has 2330 bin [25.2,25.3) has 2292 bin [25.3,25.4) has 2318 bin [25.4,25.5) has 2297 bin [25.5,25.6) has 2353 bin [25.6,25.7) has 2263 bin [25.7,25.8) has 2260 bin [25.8,25.9) has 2148 bin [25.9,26.0) has 2104 bin [26.0,26.1) has 2257 bin [26.1,26.2) has 2167 bin [26.2,26.3) has 2198 bin [26.3,26.4) has 2166 bin [26.4,26.5) has 2131 bin [26.5,26.6) has 2137 bin [26.6,26.7) has 2120 bin [26.7,26.8) has 2077 bin [26.8,26.9) has 2150 bin [26.9,27.0) has 2150 bin [27.0,27.1) has 2014 bin [27.1,27.2) has 1977 bin 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[31.2,31.3) has 869 bin [31.3,31.4) has 794 bin [31.4,31.5) has 866 bin [31.5,31.6) has 790 bin [31.6,31.7) has 820 bin [31.7,31.8) has 819 bin [31.8,31.9) has 730 bin [31.9,32.0) has 810 bin [32.0,32.1) has 708 bin [32.1,32.2) has 745 bin [32.2,32.3) has 740 bin [32.3,32.4) has 653 bin [32.4,32.5) has 646 bin [32.5,32.6) has 573 bin [32.6,32.7) has 550 bin [32.7,32.8) has 556 bin [32.8,32.9) has 485 bin [32.9,33.0) has 473 bin [33.0,33.1) has 486 bin [33.1,33.2) has 420 bin [33.2,33.3) has 423 bin [33.3,33.4) has 362 bin [33.4,33.5) has 344 bin [33.5,33.6) has 339 bin [33.6,33.7) has 324 bin [33.7,33.8) has 288 bin [33.8,33.9) has 272 bin [33.9,34.0) has 267 bin [34.0,34.1) has 244 bin [34.1,34.2) has 252 bin [34.2,34.3) has 208 bin [34.3,34.4) has 198 bin [34.4,34.5) has 194 bin [34.5,34.6) has 191 bin [34.6,34.7) has 139 bin [34.7,34.8) has 138 bin [34.8,34.9) has 138 bin [34.9,35.0) has 128 bin [35.0,35.1) has 130 bin [35.1,35.2) has 123 bin [35.2,35.3) has 110 bin [35.3,35.4) has 114 bin [35.4,35.5) has 100 bin [35.5,35.6) has 123 bin [35.6,35.7) has 97 bin [35.7,35.8) has 76 bin [35.8,35.9) has 104 bin [35.9,36.0) has 90 bin [36.0,36.1) has 96 bin [36.1,36.2) has 69 bin [36.2,36.3) has 89 bin [36.3,36.4) has 71 bin [36.4,36.5) has 77 bin [36.5,36.6) has 64 bin [36.6,36.7) has 63 bin [36.7,36.8) has 70 bin [36.8,36.9) has 56 bin [36.9,37.0) has 28 bin [37.0,37.1) has 45 bin [37.1,37.2) has 21 bin [37.2,37.3) has 17 bin [37.3,37.4) has 31 bin [37.4,37.5) has 21 bin [37.5,37.6) has 19 bin [37.6,37.7) has 15 bin [37.7,37.8) has 12 bin [37.8,37.9) has 9 bin [37.9,38.0) has 7 bin [38.0,38.1) has 3 bin [38.1,38.2) has 1 bin [38.2,38.3) has 2 average z coordinate 5.1 for 29395850 element(s) point source id histogram with bin size 1.000000 bin 44 has 11191101 bin 45 has 18204749 average point source id 44.619296567372608 for 29395850 element(s)