lasinfo (210611) report for 'AHN4T/28EN1_04.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: 336/2022 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: 27005314 number of points by return: 24669567 1611721 585256 122202 16567 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 498730 0 min x y z: 242980.000 498730.000 13.089 max x y z: 244019.999 500019.999 43.294 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: 27005314 extended number of points by return: 24669567 1611721 585256 122202 16567 1 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 13089 43294 intensity 56 4313 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 165 208 gps_time 324134625.273077 328789163.755711 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 36 255 NIR 0 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 26.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24669567 number of intermediate returns: 726750 number of last returns: 24666278 number of single returns: 23057281 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.13 last only 18.39 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27005314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24669567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1611721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 585256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16567 instead zero. overview over extended number of returns of given pulse: 23057281 2051545 1389617 423632 75593 7221 425 0 0 0 0 0 0 0 0 histogram of classification of points: 2661635 unclassified (1) 24219881 ground (2) 41788 building (6) 82010 water (9) +-> flagged as extended overlap: 1838996 +---> 318091 of those are unclassified (1) +---> 1507991 of those are ground (2) +---> 9690 of those are building (6) +---> 3224 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 3 bin [13.1,13.2) has 221 bin [13.2,13.3) has 3628 bin [13.3,13.4) has 7977 bin [13.4,13.5) has 8364 bin [13.5,13.6) has 8191 bin [13.6,13.7) has 9778 bin [13.7,13.8) has 11500 bin [13.8,13.9) has 13492 bin [13.9,14.0) has 22794 bin [14.0,14.1) has 66365 bin [14.1,14.2) has 170578 bin [14.2,14.3) has 407833 bin [14.3,14.4) has 785816 bin [14.4,14.5) has 871500 bin [14.5,14.6) has 806044 bin [14.6,14.7) has 655995 bin [14.7,14.8) has 548352 bin [14.8,14.9) has 562824 bin [14.9,15.0) has 646652 bin [15.0,15.1) has 688060 bin [15.1,15.2) has 700801 bin [15.2,15.3) has 582712 bin [15.3,15.4) has 766551 bin [15.4,15.5) has 805309 bin [15.5,15.6) has 802176 bin [15.6,15.7) has 770910 bin [15.7,15.8) has 723277 bin [15.8,15.9) has 808064 bin [15.9,16.0) has 802924 bin [16.0,16.1) has 831252 bin [16.1,16.2) has 890363 bin [16.2,16.3) has 815922 bin [16.3,16.4) has 652982 bin [16.4,16.5) has 536636 bin [16.5,16.6) has 552232 bin [16.6,16.7) has 504682 bin [16.7,16.8) has 535021 bin [16.8,16.9) has 492981 bin [16.9,17.0) has 425775 bin [17.0,17.1) has 420482 bin [17.1,17.2) has 371993 bin [17.2,17.3) has 293243 bin [17.3,17.4) has 269219 bin [17.4,17.5) has 274449 bin [17.5,17.6) has 261450 bin [17.6,17.7) has 230192 bin [17.7,17.8) has 237810 bin [17.8,17.9) has 260555 bin [17.9,18.0) has 247054 bin [18.0,18.1) has 226825 bin [18.1,18.2) has 210494 bin [18.2,18.3) has 197666 bin [18.3,18.4) has 190923 bin [18.4,18.5) has 251821 bin [18.5,18.6) has 239117 bin [18.6,18.7) has 169874 bin [18.7,18.8) has 159985 bin [18.8,18.9) has 148064 bin [18.9,19.0) has 131403 bin [19.0,19.1) has 105640 bin [19.1,19.2) has 85751 bin [19.2,19.3) has 67531 bin [19.3,19.4) has 53013 bin [19.4,19.5) has 45801 bin [19.5,19.6) has 48709 bin [19.6,19.7) has 48161 bin [19.7,19.8) has 30846 bin [19.8,19.9) has 23481 bin [19.9,20.0) has 18997 bin [20.0,20.1) has 16289 bin [20.1,20.2) has 13083 bin [20.2,20.3) has 11364 bin [20.3,20.4) has 13171 bin [20.4,20.5) has 13201 bin [20.5,20.6) has 9210 bin [20.6,20.7) has 9266 bin [20.7,20.8) has 8200 bin [20.8,20.9) has 8295 bin [20.9,21.0) has 8070 bin [21.0,21.1) has 8324 bin [21.1,21.2) has 8578 bin [21.2,21.3) has 8411 bin [21.3,21.4) has 8501 bin [21.4,21.5) has 8835 bin [21.5,21.6) has 8853 bin [21.6,21.7) has 9244 bin [21.7,21.8) has 8804 bin [21.8,21.9) has 8946 bin [21.9,22.0) has 8900 bin [22.0,22.1) has 9206 bin [22.1,22.2) has 9638 bin [22.2,22.3) has 9876 bin [22.3,22.4) has 10164 bin [22.4,22.5) has 10387 bin [22.5,22.6) has 10691 bin [22.6,22.7) has 11064 bin [22.7,22.8) has 10910 bin [22.8,22.9) has 11158 bin [22.9,23.0) has 11458 bin [23.0,23.1) has 11813 bin [23.1,23.2) has 11437 bin [23.2,23.3) has 11840 bin [23.3,23.4) has 12106 bin [23.4,23.5) has 12377 bin [23.5,23.6) has 12418 bin [23.6,23.7) has 12856 bin [23.7,23.8) has 12852 bin [23.8,23.9) has 12989 bin [23.9,24.0) has 13101 bin [24.0,24.1) has 13454 bin [24.1,24.2) has 13344 bin [24.2,24.3) has 13526 bin [24.3,24.4) has 13592 bin [24.4,24.5) has 13620 bin [24.5,24.6) has 13738 bin [24.6,24.7) has 13571 bin [24.7,24.8) has 13972 bin [24.8,24.9) has 13913 bin [24.9,25.0) has 14414 bin [25.0,25.1) has 14467 bin [25.1,25.2) has 14500 bin [25.2,25.3) has 14468 bin [25.3,25.4) has 14656 bin [25.4,25.5) has 14478 bin [25.5,25.6) has 14369 bin [25.6,25.7) has 15159 bin [25.7,25.8) has 15031 bin [25.8,25.9) has 15033 bin [25.9,26.0) has 15077 bin [26.0,26.1) has 14882 bin [26.1,26.2) has 15106 bin [26.2,26.3) has 14934 bin [26.3,26.4) has 15166 bin [26.4,26.5) has 15250 bin [26.5,26.6) has 15643 bin [26.6,26.7) has 15571 bin [26.7,26.8) has 15787 bin [26.8,26.9) has 15785 bin [26.9,27.0) has 15878 bin [27.0,27.1) has 16314 bin [27.1,27.2) has 16161 bin [27.2,27.3) has 16018 bin [27.3,27.4) has 16124 bin [27.4,27.5) has 16434 bin [27.5,27.6) has 16667 bin [27.6,27.7) has 16703 bin [27.7,27.8) has 16727 bin [27.8,27.9) has 16596 bin [27.9,28.0) has 16694 bin [28.0,28.1) has 16760 bin [28.1,28.2) has 17093 bin [28.2,28.3) has 17143 bin [28.3,28.4) has 17164 bin [28.4,28.5) has 16758 bin [28.5,28.6) has 16974 bin [28.6,28.7) has 16960 bin [28.7,28.8) has 16876 bin [28.8,28.9) has 17154 bin [28.9,29.0) has 17280 bin [29.0,29.1) has 17141 bin [29.1,29.2) has 17268 bin [29.2,29.3) has 17459 bin [29.3,29.4) has 17367 bin [29.4,29.5) has 17557 bin [29.5,29.6) has 17057 bin [29.6,29.7) has 17172 bin [29.7,29.8) has 17053 bin [29.8,29.9) has 16940 bin [29.9,30.0) has 17021 bin [30.0,30.1) has 16933 bin [30.1,30.2) has 16775 bin [30.2,30.3) has 16991 bin [30.3,30.4) has 16606 bin [30.4,30.5) has 16410 bin [30.5,30.6) has 16449 bin [30.6,30.7) has 16250 bin [30.7,30.8) has 16308 bin [30.8,30.9) has 16150 bin [30.9,31.0) has 15841 bin [31.0,31.1) has 15742 bin [31.1,31.2) has 15851 bin [31.2,31.3) has 15510 bin [31.3,31.4) has 15457 bin [31.4,31.5) has 15636 bin [31.5,31.6) has 15295 bin [31.6,31.7) has 15100 bin [31.7,31.8) has 14881 bin [31.8,31.9) has 15043 bin [31.9,32.0) has 15011 bin [32.0,32.1) has 15058 bin [32.1,32.2) has 15128 bin [32.2,32.3) has 15234 bin [32.3,32.4) has 15546 bin [32.4,32.5) has 15204 bin [32.5,32.6) has 15202 bin [32.6,32.7) has 15194 bin [32.7,32.8) has 15204 bin [32.8,32.9) has 15074 bin [32.9,33.0) has 14721 bin [33.0,33.1) has 14677 bin [33.1,33.2) has 14616 bin [33.2,33.3) has 14694 bin [33.3,33.4) has 14747 bin [33.4,33.5) has 14763 bin [33.5,33.6) has 14656 bin [33.6,33.7) has 14140 bin [33.7,33.8) has 14032 bin [33.8,33.9) has 14102 bin [33.9,34.0) has 14073 bin [34.0,34.1) has 13966 bin [34.1,34.2) has 13811 bin [34.2,34.3) has 13792 bin [34.3,34.4) has 13653 bin [34.4,34.5) has 13227 bin [34.5,34.6) has 12887 bin [34.6,34.7) has 12831 bin [34.7,34.8) has 12732 bin [34.8,34.9) has 12482 bin [34.9,35.0) has 12382 bin [35.0,35.1) has 12124 bin [35.1,35.2) has 11798 bin [35.2,35.3) has 11542 bin [35.3,35.4) has 11418 bin [35.4,35.5) has 10895 bin [35.5,35.6) has 10683 bin [35.6,35.7) has 10567 bin [35.7,35.8) has 10072 bin [35.8,35.9) has 9859 bin [35.9,36.0) has 9533 bin [36.0,36.1) has 8973 bin [36.1,36.2) has 8669 bin [36.2,36.3) has 8576 bin [36.3,36.4) has 8299 bin [36.4,36.5) has 8062 bin [36.5,36.6) has 7543 bin [36.6,36.7) has 7304 bin [36.7,36.8) has 6940 bin [36.8,36.9) has 6479 bin [36.9,37.0) has 6271 bin [37.0,37.1) has 5894 bin [37.1,37.2) has 5562 bin [37.2,37.3) has 5390 bin [37.3,37.4) has 4975 bin [37.4,37.5) has 4634 bin [37.5,37.6) has 4371 bin [37.6,37.7) has 4073 bin [37.7,37.8) has 3780 bin [37.8,37.9) has 3610 bin [37.9,38.0) has 3413 bin [38.0,38.1) has 3170 bin [38.1,38.2) has 2978 bin [38.2,38.3) has 2885 bin [38.3,38.4) has 2703 bin [38.4,38.5) has 2519 bin [38.5,38.6) has 2283 bin [38.6,38.7) has 2269 bin [38.7,38.8) has 2083 bin [38.8,38.9) has 1848 bin [38.9,39.0) has 1630 bin [39.0,39.1) has 1551 bin [39.1,39.2) has 1553 bin [39.2,39.3) has 1353 bin [39.3,39.4) has 1164 bin [39.4,39.5) has 1035 bin [39.5,39.6) has 908 bin [39.6,39.7) has 868 bin [39.7,39.8) has 722 bin [39.8,39.9) has 606 bin [39.9,40.0) has 580 bin [40.0,40.1) has 491 bin [40.1,40.2) has 455 bin [40.2,40.3) has 426 bin [40.3,40.4) has 376 bin [40.4,40.5) has 358 bin [40.5,40.6) has 343 bin [40.6,40.7) has 317 bin [40.7,40.8) has 279 bin [40.8,40.9) has 211 bin [40.9,41.0) has 199 bin [41.0,41.1) has 159 bin [41.1,41.2) has 176 bin [41.2,41.3) has 164 bin [41.3,41.4) has 146 bin [41.4,41.5) has 138 bin [41.5,41.6) has 125 bin [41.6,41.7) has 126 bin [41.7,41.8) has 119 bin [41.8,41.9) has 91 bin [41.9,42.0) has 87 bin [42.0,42.1) has 71 bin [42.1,42.2) has 76 bin [42.2,42.3) has 61 bin [42.3,42.4) has 59 bin [42.4,42.5) has 61 bin [42.5,42.6) has 43 bin [42.6,42.7) has 37 bin [42.7,42.8) has 20 bin [42.8,42.9) has 16 bin [42.9,43.0) has 5 bin [43.0,43.1) has 1 bin [43.1,43.2) has 2 bin [43.2,43.3) has 1 average z coordinate 17.2 for 27005314 element(s) point source id histogram with bin size 1.000000 bin 165 has 6116359 bin 166 has 20778130 bin 208 has 110825 average point source id 165.945873282569494 for 27005314 element(s)