lasinfo (210611) report for 'AHN4T/52AZ1_16.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: 339/2022 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: 31866013 number of points by return: 27236589 3209580 1164225 230865 24754 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 388730 0 min x y z: 179980.000 388730.000 19.120 max x y z: 181019.999 390019.999 48.641 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: 31866013 extended number of points by return: 27236589 3209580 1164225 230865 24754 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 19120 48641 intensity 0 5029 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 -30 13 user_data 6 7 point_source_ID 83 84 gps_time 296128043.225092 296129267.865110 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 33 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2167 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.53 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27236589 number of intermediate returns: 1420649 number of last returns: 27225410 number of single returns: 24016635 covered area in square units/kilounits: 1339560/1.34 point density: all returns 23.79 last only 20.32 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31866013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27236589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3209580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 230865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24754 instead zero. overview over extended number of returns of given pulse: 24016635 4099953 2800602 824754 116339 7390 340 0 0 0 0 0 0 0 0 histogram of classification of points: 5217972 unclassified (1) 25539552 ground (2) 1044430 building (6) 61255 water (9) 2804 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1948899 +---> 284606 of those are unclassified (1) +---> 1587831 of those are ground (2) +---> 70480 of those are building (6) +---> 4813 of those are water (9) +---> 1169 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [19.1,19.2) has 14 bin [19.2,19.3) has 129 bin [19.3,19.4) has 129 bin [19.4,19.5) has 117 bin [19.5,19.6) has 102 bin [19.6,19.7) has 117 bin [19.7,19.8) has 92 bin [19.8,19.9) has 205 bin [19.9,20.0) has 1747 bin [20.0,20.1) has 7971 bin [20.1,20.2) has 18637 bin [20.2,20.3) has 11189 bin [20.3,20.4) has 12157 bin [20.4,20.5) has 15338 bin [20.5,20.6) has 25439 bin [20.6,20.7) has 40717 bin [20.7,20.8) has 53874 bin [20.8,20.9) has 91236 bin [20.9,21.0) has 136652 bin [21.0,21.1) has 278415 bin [21.1,21.2) has 333083 bin [21.2,21.3) has 529330 bin [21.3,21.4) has 778335 bin [21.4,21.5) has 1078837 bin [21.5,21.6) has 1427155 bin [21.6,21.7) has 2087017 bin [21.7,21.8) has 2500455 bin [21.8,21.9) has 3275118 bin [21.9,22.0) has 2900260 bin [22.0,22.1) has 2376698 bin [22.1,22.2) has 1907445 bin [22.2,22.3) has 1589271 bin [22.3,22.4) has 1313470 bin [22.4,22.5) has 944130 bin [22.5,22.6) has 700073 bin [22.6,22.7) has 522886 bin [22.7,22.8) has 280275 bin [22.8,22.9) has 183512 bin [22.9,23.0) has 134597 bin [23.0,23.1) has 125074 bin [23.1,23.2) has 85360 bin [23.2,23.3) has 61834 bin [23.3,23.4) has 52618 bin [23.4,23.5) has 52518 bin [23.5,23.6) has 49867 bin [23.6,23.7) has 50484 bin [23.7,23.8) has 45555 bin [23.8,23.9) has 41308 bin [23.9,24.0) has 37239 bin [24.0,24.1) has 35114 bin [24.1,24.2) has 36057 bin [24.2,24.3) has 35475 bin [24.3,24.4) has 36126 bin [24.4,24.5) has 37726 bin [24.5,24.6) has 38507 bin [24.6,24.7) has 41108 bin [24.7,24.8) has 42202 bin [24.8,24.9) has 39626 bin [24.9,25.0) has 44160 bin [25.0,25.1) has 42466 bin [25.1,25.2) has 43620 bin [25.2,25.3) has 42934 bin [25.3,25.4) has 48142 bin [25.4,25.5) has 50930 bin [25.5,25.6) has 46889 bin [25.6,25.7) has 51961 bin [25.7,25.8) has 54727 bin [25.8,25.9) has 48990 bin [25.9,26.0) has 49715 bin [26.0,26.1) has 51641 bin [26.1,26.2) has 49882 bin [26.2,26.3) has 49077 bin [26.3,26.4) has 50280 bin [26.4,26.5) has 45290 bin [26.5,26.6) has 43699 bin [26.6,26.7) has 43468 bin [26.7,26.8) has 43436 bin [26.8,26.9) has 44935 bin [26.9,27.0) has 44854 bin [27.0,27.1) has 44076 bin [27.1,27.2) has 42541 bin [27.2,27.3) has 42132 bin [27.3,27.4) has 40833 bin [27.4,27.5) has 40537 bin [27.5,27.6) has 40496 bin [27.6,27.7) has 39875 bin [27.7,27.8) has 39307 bin [27.8,27.9) has 39877 bin [27.9,28.0) has 39270 bin [28.0,28.1) has 39710 bin [28.1,28.2) has 38649 bin [28.2,28.3) has 38472 bin [28.3,28.4) has 39415 bin [28.4,28.5) has 38838 bin [28.5,28.6) has 38814 bin [28.6,28.7) has 40191 bin [28.7,28.8) has 41152 bin [28.8,28.9) has 40859 bin [28.9,29.0) has 40767 bin [29.0,29.1) has 38983 bin [29.1,29.2) has 38195 bin [29.2,29.3) has 37584 bin [29.3,29.4) has 37502 bin [29.4,29.5) has 37359 bin [29.5,29.6) has 37122 bin [29.6,29.7) has 36808 bin [29.7,29.8) has 36671 bin [29.8,29.9) has 41527 bin [29.9,30.0) has 48705 bin [30.0,30.1) has 44045 bin [30.1,30.2) has 39498 bin [30.2,30.3) has 38666 bin [30.3,30.4) has 39668 bin [30.4,30.5) has 39885 bin [30.5,30.6) has 39442 bin [30.6,30.7) has 38751 bin [30.7,30.8) has 39354 bin [30.8,30.9) has 41401 bin [30.9,31.0) has 41142 bin [31.0,31.1) has 41372 bin [31.1,31.2) has 40444 bin [31.2,31.3) has 39064 bin [31.3,31.4) has 38636 bin [31.4,31.5) has 37897 bin [31.5,31.6) has 37793 bin [31.6,31.7) has 38082 bin [31.7,31.8) has 38182 bin [31.8,31.9) has 38388 bin [31.9,32.0) has 38410 bin [32.0,32.1) has 40083 bin [32.1,32.2) has 39173 bin [32.2,32.3) has 38558 bin [32.3,32.4) has 37936 bin [32.4,32.5) has 38191 bin [32.5,32.6) has 38556 bin [32.6,32.7) has 38609 bin [32.7,32.8) has 38978 bin [32.8,32.9) has 38754 bin [32.9,33.0) has 38805 bin [33.0,33.1) has 38864 bin [33.1,33.2) has 38823 bin [33.2,33.3) has 38976 bin [33.3,33.4) has 38960 bin [33.4,33.5) has 38778 bin [33.5,33.6) has 38503 bin [33.6,33.7) has 38144 bin [33.7,33.8) has 38444 bin [33.8,33.9) has 38061 bin [33.9,34.0) has 37977 bin [34.0,34.1) has 38053 bin [34.1,34.2) has 37457 bin [34.2,34.3) has 36978 bin [34.3,34.4) has 36755 bin [34.4,34.5) has 36788 bin [34.5,34.6) has 35878 bin [34.6,34.7) has 35772 bin [34.7,34.8) has 35796 bin [34.8,34.9) has 35319 bin [34.9,35.0) has 35347 bin [35.0,35.1) has 34791 bin [35.1,35.2) has 34501 bin [35.2,35.3) has 34267 bin [35.3,35.4) has 33811 bin [35.4,35.5) has 33323 bin [35.5,35.6) has 33235 bin [35.6,35.7) has 32636 bin [35.7,35.8) has 32670 bin [35.8,35.9) has 32127 bin [35.9,36.0) has 31418 bin [36.0,36.1) has 31155 bin [36.1,36.2) has 30543 bin [36.2,36.3) has 30101 bin [36.3,36.4) has 29815 bin [36.4,36.5) has 29371 bin [36.5,36.6) has 29044 bin [36.6,36.7) has 28278 bin [36.7,36.8) has 27538 bin [36.8,36.9) has 27202 bin [36.9,37.0) has 26348 bin [37.0,37.1) has 25898 bin [37.1,37.2) has 25242 bin [37.2,37.3) has 24887 bin [37.3,37.4) has 24341 bin [37.4,37.5) has 23686 bin [37.5,37.6) has 23066 bin [37.6,37.7) has 22781 bin [37.7,37.8) has 22078 bin [37.8,37.9) has 21201 bin [37.9,38.0) has 20452 bin [38.0,38.1) has 19980 bin [38.1,38.2) has 19020 bin [38.2,38.3) has 18399 bin [38.3,38.4) has 17775 bin [38.4,38.5) has 17006 bin [38.5,38.6) has 16241 bin [38.6,38.7) has 15476 bin [38.7,38.8) has 14914 bin [38.8,38.9) has 14229 bin [38.9,39.0) has 13556 bin [39.0,39.1) has 12720 bin [39.1,39.2) has 12015 bin [39.2,39.3) has 11401 bin [39.3,39.4) has 10871 bin [39.4,39.5) has 10305 bin [39.5,39.6) has 9926 bin [39.6,39.7) has 9438 bin [39.7,39.8) has 8775 bin [39.8,39.9) has 8264 bin [39.9,40.0) has 7711 bin [40.0,40.1) has 7172 bin [40.1,40.2) has 6746 bin [40.2,40.3) has 6379 bin [40.3,40.4) has 6063 bin [40.4,40.5) has 5752 bin [40.5,40.6) has 5333 bin [40.6,40.7) has 4892 bin [40.7,40.8) has 4720 bin [40.8,40.9) has 4385 bin [40.9,41.0) has 4117 bin [41.0,41.1) has 3708 bin [41.1,41.2) has 3700 bin [41.2,41.3) has 3162 bin [41.3,41.4) has 3042 bin [41.4,41.5) has 2938 bin [41.5,41.6) has 2714 bin [41.6,41.7) has 2670 bin [41.7,41.8) has 2451 bin [41.8,41.9) has 2357 bin [41.9,42.0) has 2260 bin [42.0,42.1) has 2161 bin [42.1,42.2) has 2079 bin [42.2,42.3) has 1975 bin [42.3,42.4) has 1942 bin [42.4,42.5) has 1797 bin [42.5,42.6) has 1693 bin [42.6,42.7) has 1703 bin [42.7,42.8) has 1562 bin [42.8,42.9) has 1536 bin [42.9,43.0) has 1253 bin [43.0,43.1) has 1316 bin [43.1,43.2) has 1233 bin [43.2,43.3) has 1151 bin [43.3,43.4) has 1067 bin [43.4,43.5) has 1005 bin [43.5,43.6) has 966 bin [43.6,43.7) has 953 bin [43.7,43.8) has 825 bin [43.8,43.9) has 843 bin [43.9,44.0) has 768 bin [44.0,44.1) has 656 bin [44.1,44.2) has 668 bin [44.2,44.3) has 627 bin [44.3,44.4) has 643 bin [44.4,44.5) has 592 bin [44.5,44.6) has 548 bin [44.6,44.7) has 589 bin [44.7,44.8) has 541 bin [44.8,44.9) has 550 bin [44.9,45.0) has 532 bin [45.0,45.1) has 486 bin [45.1,45.2) has 510 bin [45.2,45.3) has 487 bin [45.3,45.4) has 465 bin [45.4,45.5) has 458 bin [45.5,45.6) has 453 bin [45.6,45.7) has 475 bin [45.7,45.8) has 409 bin [45.8,45.9) has 365 bin [45.9,46.0) has 398 bin [46.0,46.1) has 398 bin [46.1,46.2) has 395 bin [46.2,46.3) has 389 bin [46.3,46.4) has 385 bin [46.4,46.5) has 324 bin [46.5,46.6) has 281 bin [46.6,46.7) has 299 bin [46.7,46.8) has 285 bin [46.8,46.9) has 266 bin [46.9,47.0) has 241 bin [47.0,47.1) has 191 bin [47.1,47.2) has 200 bin [47.2,47.3) has 146 bin [47.3,47.4) has 148 bin [47.4,47.5) has 130 bin [47.5,47.6) has 113 bin [47.6,47.7) has 91 bin [47.7,47.8) has 65 bin [47.8,47.9) has 56 bin [47.9,48.0) has 40 bin [48.0,48.1) has 35 bin [48.1,48.2) has 10 bin [48.2,48.3) has 14 bin [48.3,48.4) has 10 bin [48.4,48.5) has 2 bin [48.5,48.6) has 8 bin [48.6,48.7) has 1 average z coordinate 23.6 for 31866013 element(s) point source id histogram with bin size 1.000000 bin 83 has 17614801 bin 84 has 14251212 average point source id 83.447222939374313 for 31866013 element(s)