lasinfo (210611) report for 'AHN4T/39CN1_08.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: 50158695 number of points by return: 46617023 2481399 846516 187687 26070 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 434980 0 min x y z: 141980.000 434980.000 -0.279 max x y z: 143019.999 436269.999 40.753 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: 50158695 extended number of points by return: 46617023 2481399 846516 187687 26070 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 -279 40753 intensity 0 4933 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 31 user_data 6 7 point_source_ID 64 66 gps_time 269713731.503899 269715615.052081 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 10 255 B 4 253 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.48 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46617023 number of intermediate returns: 1062189 number of last returns: 46612215 number of single returns: 44132732 covered area in square units/kilounits: 1329488/1.33 point density: all returns 37.73 last only 35.06 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50158695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46617023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2481399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 846516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 187687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26070 instead zero. overview over extended number of returns of given pulse: 44132732 3269296 1978218 647525 128357 2477 90 0 0 0 0 0 0 0 0 histogram of classification of points: 3916458 unclassified (1) 45878660 ground (2) 228309 building (6) 135268 water (9) +-> flagged as extended overlap: 3856364 +---> 279107 of those are unclassified (1) +---> 3559758 of those are ground (2) +---> 17499 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 28 bin [-0.2,-0.1) has 4961 bin [-0.1,0.0) has 124018 bin [0.0,0.1) has 112435 bin [0.1,0.2) has 90399 bin [0.2,0.3) has 150639 bin [0.3,0.4) has 222853 bin [0.4,0.5) has 487155 bin [0.5,0.6) has 1113730 bin [0.6,0.7) has 2605726 bin [0.7,0.8) has 4627182 bin [0.8,0.9) has 5521618 bin [0.9,1.0) has 5316929 bin [1.0,1.1) has 4488408 bin [1.1,1.2) has 4222357 bin [1.2,1.3) has 4193490 bin [1.3,1.4) has 3676487 bin [1.4,1.5) has 2747953 bin [1.5,1.6) has 2160328 bin [1.6,1.7) has 1733852 bin [1.7,1.8) has 1382838 bin [1.8,1.9) has 736455 bin [1.9,2.0) has 236993 bin [2.0,2.1) has 105398 bin [2.1,2.2) has 58894 bin [2.2,2.3) has 38897 bin [2.3,2.4) has 27891 bin [2.4,2.5) has 27426 bin [2.5,2.6) has 26794 bin [2.6,2.7) has 33041 bin [2.7,2.8) has 24395 bin [2.8,2.9) has 18066 bin [2.9,3.0) has 18151 bin [3.0,3.1) has 18235 bin [3.1,3.2) has 19209 bin [3.2,3.3) has 19744 bin [3.3,3.4) has 20632 bin [3.4,3.5) has 21634 bin [3.5,3.6) has 22033 bin [3.6,3.7) has 23034 bin [3.7,3.8) has 23327 bin [3.8,3.9) has 22518 bin [3.9,4.0) has 21894 bin [4.0,4.1) has 21736 bin [4.1,4.2) has 21658 bin [4.2,4.3) has 21454 bin [4.3,4.4) has 20088 bin [4.4,4.5) has 19330 bin [4.5,4.6) has 18421 bin [4.6,4.7) has 18238 bin [4.7,4.8) has 17472 bin [4.8,4.9) has 17191 bin [4.9,5.0) has 16695 bin [5.0,5.1) has 16022 bin [5.1,5.2) has 15820 bin [5.2,5.3) has 15687 bin [5.3,5.4) has 16115 bin [5.4,5.5) has 15695 bin [5.5,5.6) has 16727 bin [5.6,5.7) has 16060 bin [5.7,5.8) has 16241 bin [5.8,5.9) has 16745 bin [5.9,6.0) has 16375 bin [6.0,6.1) has 16552 bin [6.1,6.2) has 16628 bin [6.2,6.3) has 17146 bin [6.3,6.4) has 16956 bin [6.4,6.5) has 17335 bin [6.5,6.6) has 17424 bin [6.6,6.7) has 17507 bin [6.7,6.8) has 17650 bin [6.8,6.9) has 18080 bin [6.9,7.0) has 18211 bin [7.0,7.1) has 18001 bin [7.1,7.2) has 18277 bin [7.2,7.3) has 18367 bin [7.3,7.4) has 18453 bin [7.4,7.5) has 18720 bin [7.5,7.6) has 19470 bin [7.6,7.7) has 19226 bin [7.7,7.8) has 19200 bin [7.8,7.9) has 19414 bin [7.9,8.0) has 19375 bin [8.0,8.1) has 19569 bin [8.1,8.2) has 19398 bin [8.2,8.3) has 19453 bin [8.3,8.4) has 19506 bin [8.4,8.5) has 18642 bin [8.5,8.6) has 18843 bin [8.6,8.7) has 18747 bin [8.7,8.8) has 18980 bin [8.8,8.9) has 18859 bin [8.9,9.0) has 19175 bin [9.0,9.1) has 19237 bin [9.1,9.2) has 19011 bin [9.2,9.3) has 19209 bin [9.3,9.4) has 18785 bin [9.4,9.5) has 18587 bin [9.5,9.6) has 17427 bin [9.6,9.7) has 17442 bin [9.7,9.8) has 17379 bin [9.8,9.9) has 17478 bin [9.9,10.0) has 17099 bin [10.0,10.1) has 17246 bin [10.1,10.2) has 16597 bin [10.2,10.3) has 16253 bin [10.3,10.4) has 16295 bin [10.4,10.5) has 16255 bin [10.5,10.6) has 16161 bin [10.6,10.7) has 16079 bin [10.7,10.8) has 15864 bin [10.8,10.9) has 15768 bin [10.9,11.0) has 15479 bin [11.0,11.1) has 14977 bin [11.1,11.2) has 14933 bin [11.2,11.3) has 14594 bin [11.3,11.4) has 14427 bin [11.4,11.5) has 14173 bin [11.5,11.6) has 13585 bin [11.6,11.7) has 13587 bin [11.7,11.8) has 13430 bin [11.8,11.9) has 13143 bin [11.9,12.0) has 13235 bin [12.0,12.1) has 12890 bin [12.1,12.2) has 12985 bin [12.2,12.3) has 12807 bin [12.3,12.4) has 12715 bin [12.4,12.5) has 12676 bin [12.5,12.6) has 12291 bin [12.6,12.7) has 12225 bin [12.7,12.8) has 11879 bin [12.8,12.9) has 11052 bin [12.9,13.0) has 10808 bin [13.0,13.1) has 10804 bin [13.1,13.2) has 10538 bin [13.2,13.3) has 10526 bin [13.3,13.4) has 10227 bin [13.4,13.5) has 10016 bin [13.5,13.6) has 10073 bin [13.6,13.7) has 9883 bin [13.7,13.8) has 9680 bin [13.8,13.9) has 9712 bin [13.9,14.0) has 9406 bin [14.0,14.1) has 9686 bin [14.1,14.2) has 9707 bin [14.2,14.3) has 9522 bin [14.3,14.4) has 9515 bin [14.4,14.5) has 9525 bin [14.5,14.6) has 9362 bin [14.6,14.7) has 9480 bin [14.7,14.8) has 9380 bin [14.8,14.9) has 9384 bin [14.9,15.0) has 9451 bin [15.0,15.1) has 9306 bin [15.1,15.2) has 9437 bin [15.2,15.3) has 9406 bin [15.3,15.4) has 9512 bin [15.4,15.5) has 9654 bin [15.5,15.6) has 9378 bin [15.6,15.7) has 9592 bin [15.7,15.8) has 9551 bin [15.8,15.9) has 9523 bin [15.9,16.0) has 9530 bin [16.0,16.1) has 9688 bin [16.1,16.2) has 9584 bin [16.2,16.3) has 9569 bin [16.3,16.4) has 9482 bin [16.4,16.5) has 9901 bin [16.5,16.6) has 9653 bin [16.6,16.7) has 9681 bin [16.7,16.8) has 9598 bin [16.8,16.9) has 9621 bin [16.9,17.0) has 9855 bin [17.0,17.1) has 9825 bin [17.1,17.2) has 9774 bin [17.2,17.3) has 9868 bin [17.3,17.4) has 9725 bin [17.4,17.5) has 9872 bin [17.5,17.6) has 9927 bin [17.6,17.7) has 9812 bin [17.7,17.8) has 9754 bin [17.8,17.9) has 10045 bin [17.9,18.0) has 9949 bin [18.0,18.1) has 9982 bin [18.1,18.2) has 9993 bin [18.2,18.3) has 10123 bin [18.3,18.4) has 10125 bin [18.4,18.5) has 10255 bin [18.5,18.6) has 10196 bin [18.6,18.7) has 10344 bin [18.7,18.8) has 10310 bin [18.8,18.9) has 10147 bin [18.9,19.0) has 10451 bin [19.0,19.1) has 10438 bin [19.1,19.2) has 10499 bin [19.2,19.3) has 10431 bin [19.3,19.4) has 10503 bin [19.4,19.5) has 10564 bin [19.5,19.6) has 10434 bin [19.6,19.7) has 10681 bin [19.7,19.8) has 10862 bin [19.8,19.9) has 10798 bin [19.9,20.0) has 10800 bin [20.0,20.1) has 10646 bin [20.1,20.2) has 11013 bin [20.2,20.3) has 11002 bin [20.3,20.4) has 11119 bin [20.4,20.5) has 11152 bin [20.5,20.6) has 11173 bin [20.6,20.7) has 11407 bin [20.7,20.8) has 11273 bin [20.8,20.9) has 11385 bin [20.9,21.0) has 11462 bin [21.0,21.1) has 11485 bin [21.1,21.2) has 11261 bin [21.2,21.3) has 11479 bin [21.3,21.4) has 11782 bin [21.4,21.5) has 11581 bin [21.5,21.6) has 11609 bin [21.6,21.7) has 11830 bin [21.7,21.8) has 11951 bin [21.8,21.9) has 12031 bin [21.9,22.0) has 11956 bin [22.0,22.1) has 12025 bin [22.1,22.2) has 12061 bin [22.2,22.3) has 12349 bin [22.3,22.4) has 12412 bin [22.4,22.5) has 12486 bin [22.5,22.6) has 12528 bin [22.6,22.7) has 12594 bin [22.7,22.8) has 12765 bin [22.8,22.9) has 12814 bin [22.9,23.0) has 12993 bin [23.0,23.1) has 12969 bin [23.1,23.2) has 13075 bin [23.2,23.3) has 13173 bin [23.3,23.4) has 13052 bin [23.4,23.5) has 13096 bin [23.5,23.6) has 13251 bin [23.6,23.7) has 13044 bin [23.7,23.8) has 13089 bin [23.8,23.9) has 13382 bin [23.9,24.0) has 13218 bin [24.0,24.1) has 13099 bin [24.1,24.2) has 13237 bin [24.2,24.3) has 13329 bin [24.3,24.4) has 13253 bin [24.4,24.5) has 13129 bin [24.5,24.6) has 13270 bin [24.6,24.7) has 13076 bin [24.7,24.8) has 13177 bin [24.8,24.9) has 13295 bin [24.9,25.0) has 13080 bin [25.0,25.1) has 13032 bin [25.1,25.2) has 12940 bin [25.2,25.3) has 12978 bin [25.3,25.4) has 13041 bin [25.4,25.5) has 12890 bin [25.5,25.6) has 13034 bin [25.6,25.7) has 12850 bin [25.7,25.8) has 13018 bin [25.8,25.9) has 12962 bin [25.9,26.0) has 12811 bin [26.0,26.1) has 12799 bin [26.1,26.2) has 12825 bin [26.2,26.3) has 12554 bin [26.3,26.4) has 12757 bin [26.4,26.5) has 12563 bin [26.5,26.6) has 12579 bin [26.6,26.7) has 12407 bin [26.7,26.8) has 12224 bin [26.8,26.9) has 11893 bin [26.9,27.0) has 12082 bin [27.0,27.1) has 12018 bin [27.1,27.2) has 11927 bin [27.2,27.3) has 11676 bin [27.3,27.4) has 11650 bin [27.4,27.5) has 11405 bin [27.5,27.6) has 11522 bin [27.6,27.7) has 11148 bin [27.7,27.8) has 11217 bin [27.8,27.9) has 11006 bin [27.9,28.0) has 10808 bin [28.0,28.1) has 10466 bin [28.1,28.2) has 10327 bin [28.2,28.3) has 10137 bin [28.3,28.4) has 10012 bin [28.4,28.5) has 9720 bin [28.5,28.6) has 9409 bin [28.6,28.7) has 9452 bin [28.7,28.8) has 9004 bin [28.8,28.9) has 8861 bin [28.9,29.0) has 8635 bin [29.0,29.1) has 8524 bin [29.1,29.2) has 8328 bin [29.2,29.3) has 8364 bin [29.3,29.4) has 8156 bin [29.4,29.5) has 7805 bin [29.5,29.6) has 7644 bin [29.6,29.7) has 7328 bin [29.7,29.8) has 7320 bin [29.8,29.9) has 7164 bin [29.9,30.0) has 7109 bin [30.0,30.1) has 6917 bin [30.1,30.2) has 6720 bin [30.2,30.3) has 6528 bin [30.3,30.4) has 6470 bin [30.4,30.5) has 6319 bin [30.5,30.6) has 6274 bin [30.6,30.7) has 6255 bin [30.7,30.8) has 6006 bin [30.8,30.9) has 5775 bin [30.9,31.0) has 5822 bin [31.0,31.1) has 5638 bin [31.1,31.2) has 5444 bin [31.2,31.3) has 5410 bin [31.3,31.4) has 5256 bin [31.4,31.5) has 5296 bin [31.5,31.6) has 5099 bin [31.6,31.7) has 5005 bin [31.7,31.8) has 5010 bin [31.8,31.9) has 4793 bin [31.9,32.0) has 4778 bin [32.0,32.1) has 4675 bin [32.1,32.2) has 4503 bin [32.2,32.3) has 4415 bin [32.3,32.4) has 4272 bin [32.4,32.5) has 4164 bin [32.5,32.6) has 4187 bin [32.6,32.7) has 4104 bin [32.7,32.8) has 3985 bin [32.8,32.9) has 3900 bin [32.9,33.0) has 3846 bin [33.0,33.1) has 3714 bin [33.1,33.2) has 3474 bin [33.2,33.3) has 3404 bin [33.3,33.4) has 3324 bin [33.4,33.5) has 3205 bin [33.5,33.6) has 3216 bin [33.6,33.7) has 3001 bin [33.7,33.8) has 2938 bin [33.8,33.9) has 2739 bin [33.9,34.0) has 2742 bin [34.0,34.1) has 2552 bin [34.1,34.2) has 2493 bin [34.2,34.3) has 2397 bin [34.3,34.4) has 2324 bin [34.4,34.5) has 2225 bin [34.5,34.6) has 2097 bin [34.6,34.7) has 2016 bin [34.7,34.8) has 1922 bin [34.8,34.9) has 1856 bin [34.9,35.0) has 1751 bin [35.0,35.1) has 1696 bin [35.1,35.2) has 1648 bin [35.2,35.3) has 1631 bin [35.3,35.4) has 1565 bin [35.4,35.5) has 1457 bin [35.5,35.6) has 1331 bin [35.6,35.7) has 1364 bin [35.7,35.8) has 1220 bin [35.8,35.9) has 1202 bin [35.9,36.0) has 1148 bin [36.0,36.1) has 1118 bin [36.1,36.2) has 1059 bin [36.2,36.3) has 1019 bin [36.3,36.4) has 943 bin [36.4,36.5) has 952 bin [36.5,36.6) has 889 bin [36.6,36.7) has 814 bin [36.7,36.8) has 797 bin [36.8,36.9) has 753 bin [36.9,37.0) has 740 bin [37.0,37.1) has 739 bin [37.1,37.2) has 683 bin [37.2,37.3) has 698 bin [37.3,37.4) has 709 bin [37.4,37.5) has 628 bin [37.5,37.6) has 589 bin [37.6,37.7) has 577 bin [37.7,37.8) has 573 bin [37.8,37.9) has 503 bin [37.9,38.0) has 520 bin [38.0,38.1) has 458 bin [38.1,38.2) has 427 bin [38.2,38.3) has 441 bin [38.3,38.4) has 424 bin [38.4,38.5) has 328 bin [38.5,38.6) has 364 bin [38.6,38.7) has 277 bin [38.7,38.8) has 292 bin [38.8,38.9) has 273 bin [38.9,39.0) has 234 bin [39.0,39.1) has 211 bin [39.1,39.2) has 187 bin [39.2,39.3) has 145 bin [39.3,39.4) has 120 bin [39.4,39.5) has 101 bin [39.5,39.6) has 85 bin [39.6,39.7) has 69 bin [39.7,39.8) has 54 bin [39.8,39.9) has 42 bin [39.9,40.0) has 35 bin [40.0,40.1) has 24 bin [40.1,40.2) has 16 bin [40.2,40.3) has 8 bin [40.3,40.4) has 16 bin [40.4,40.5) has 8 bin [40.5,40.6) has 3 bin [40.6,40.7) has 2 bin [40.7,40.8) has 2 average z coordinate 2.2 for 50158695 element(s) point source id histogram with bin size 1.000000 bin 64 has 6934691 bin 65 has 36395729 bin 66 has 6828275 average point source id 64.99787841370275 for 50158695 element(s)