lasinfo (210611) report for 'AHN4T/57FN1_05.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: 340/2022 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: 43921279 number of points by return: 40803492 2432261 605010 75285 5231 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 373730 0 min x y z: 173980.000 373730.000 24.360 max x y z: 175019.999 375019.999 50.703 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: 43921279 extended number of points by return: 40803492 2432261 605010 75285 5231 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 24360 50703 intensity 0 4949 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 29 user_data 6 7 point_source_ID 86 2087 gps_time 296131721.601621 298301991.575827 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.06 32.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40803492 number of intermediate returns: 686291 number of last returns: 40788485 number of single returns: 38356989 covered area in square units/kilounits: 1340404/1.34 point density: all returns 32.77 last only 30.43 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43921279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40803492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2432261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 605010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5231 instead zero. overview over extended number of returns of given pulse: 38356989 3665063 1591823 281004 24906 1331 163 0 0 0 0 0 0 0 0 histogram of classification of points: 3996100 unclassified (1) 38386507 ground (2) 1512946 building (6) 25726 water (9) +-> flagged as extended overlap: 2777882 +---> 330636 of those are unclassified (1) +---> 2410076 of those are ground (2) +---> 35306 of those are building (6) +---> 1864 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.3,24.4) has 5 bin [24.4,24.5) has 384 bin [24.5,24.6) has 4433 bin [24.6,24.7) has 8199 bin [24.7,24.8) has 30151 bin [24.8,24.9) has 58699 bin [24.9,25.0) has 102436 bin [25.0,25.1) has 240681 bin [25.1,25.2) has 621794 bin [25.2,25.3) has 1443016 bin [25.3,25.4) has 1625204 bin [25.4,25.5) has 1870335 bin [25.5,25.6) has 2523675 bin [25.6,25.7) has 2776056 bin [25.7,25.8) has 2417834 bin [25.8,25.9) has 1862945 bin [25.9,26.0) has 2077642 bin [26.0,26.1) has 2900806 bin [26.1,26.2) has 2865006 bin [26.2,26.3) has 2967036 bin [26.3,26.4) has 3426035 bin [26.4,26.5) has 3293883 bin [26.5,26.6) has 1729496 bin [26.6,26.7) has 1213209 bin [26.7,26.8) has 696916 bin [26.8,26.9) has 406272 bin [26.9,27.0) has 268900 bin [27.0,27.1) has 204291 bin [27.1,27.2) has 169023 bin [27.2,27.3) has 164824 bin [27.3,27.4) has 161742 bin [27.4,27.5) has 135282 bin [27.5,27.6) has 107769 bin [27.6,27.7) has 80708 bin [27.7,27.8) has 61536 bin [27.8,27.9) has 48074 bin [27.9,28.0) has 39520 bin [28.0,28.1) has 37941 bin [28.1,28.2) has 37666 bin [28.2,28.3) has 37011 bin [28.3,28.4) has 31905 bin [28.4,28.5) has 31063 bin [28.5,28.6) has 29695 bin [28.6,28.7) has 30986 bin [28.7,28.8) has 40203 bin [28.8,28.9) has 37107 bin [28.9,29.0) has 39590 bin [29.0,29.1) has 43203 bin [29.1,29.2) has 45476 bin [29.2,29.3) has 44731 bin [29.3,29.4) has 42179 bin [29.4,29.5) has 42345 bin [29.5,29.6) has 39118 bin [29.6,29.7) has 46186 bin [29.7,29.8) has 45865 bin [29.8,29.9) has 49028 bin [29.9,30.0) has 44827 bin [30.0,30.1) has 45052 bin [30.1,30.2) has 44671 bin [30.2,30.3) has 43414 bin [30.3,30.4) has 41918 bin [30.4,30.5) has 42016 bin [30.5,30.6) has 41787 bin [30.6,30.7) has 42279 bin [30.7,30.8) has 41280 bin [30.8,30.9) has 42522 bin [30.9,31.0) has 41077 bin [31.0,31.1) has 41008 bin [31.1,31.2) has 41984 bin [31.2,31.3) has 42240 bin [31.3,31.4) has 41013 bin [31.4,31.5) has 40796 bin [31.5,31.6) has 41205 bin [31.6,31.7) has 41224 bin [31.7,31.8) has 42868 bin [31.8,31.9) has 42691 bin [31.9,32.0) has 42613 bin [32.0,32.1) has 42652 bin [32.1,32.2) has 42701 bin [32.2,32.3) has 43577 bin [32.3,32.4) has 48872 bin [32.4,32.5) has 48764 bin [32.5,32.6) has 48042 bin [32.6,32.7) has 48543 bin [32.7,32.8) has 50354 bin [32.8,32.9) has 48489 bin [32.9,33.0) has 45730 bin [33.0,33.1) has 46770 bin [33.1,33.2) has 46904 bin [33.2,33.3) has 46824 bin [33.3,33.4) has 47236 bin [33.4,33.5) has 47902 bin [33.5,33.6) has 47033 bin [33.6,33.7) has 46955 bin [33.7,33.8) has 46427 bin [33.8,33.9) has 46560 bin [33.9,34.0) has 46412 bin [34.0,34.1) has 46791 bin [34.1,34.2) has 46864 bin [34.2,34.3) has 46285 bin [34.3,34.4) has 45032 bin [34.4,34.5) has 44667 bin [34.5,34.6) has 44196 bin [34.6,34.7) has 43948 bin [34.7,34.8) has 44757 bin [34.8,34.9) has 44781 bin [34.9,35.0) has 45633 bin [35.0,35.1) has 44389 bin [35.1,35.2) has 41239 bin [35.2,35.3) has 41051 bin [35.3,35.4) has 40992 bin [35.4,35.5) has 40910 bin [35.5,35.6) has 41477 bin [35.6,35.7) has 39020 bin [35.7,35.8) has 38703 bin [35.8,35.9) has 38582 bin [35.9,36.0) has 38079 bin [36.0,36.1) has 38022 bin [36.1,36.2) has 37843 bin [36.2,36.3) has 37991 bin [36.3,36.4) has 37804 bin [36.4,36.5) has 38589 bin [36.5,36.6) has 38928 bin [36.6,36.7) has 38631 bin [36.7,36.8) has 38776 bin [36.8,36.9) has 37874 bin [36.9,37.0) has 37407 bin [37.0,37.1) has 35844 bin [37.1,37.2) has 35794 bin [37.2,37.3) has 36179 bin [37.3,37.4) has 35906 bin [37.4,37.5) has 34836 bin [37.5,37.6) has 35318 bin [37.6,37.7) has 32684 bin [37.7,37.8) has 31625 bin [37.8,37.9) has 31473 bin [37.9,38.0) has 31009 bin [38.0,38.1) has 30970 bin [38.1,38.2) has 30802 bin [38.2,38.3) has 31457 bin [38.3,38.4) has 31700 bin [38.4,38.5) has 31025 bin [38.5,38.6) has 31142 bin [38.6,38.7) has 30824 bin [38.7,38.8) has 30526 bin [38.8,38.9) has 30115 bin [38.9,39.0) has 29700 bin [39.0,39.1) has 29285 bin [39.1,39.2) has 29412 bin [39.2,39.3) has 28635 bin [39.3,39.4) has 28107 bin [39.4,39.5) has 27775 bin [39.5,39.6) has 27736 bin [39.6,39.7) has 27429 bin [39.7,39.8) has 26731 bin [39.8,39.9) has 26372 bin [39.9,40.0) has 25685 bin [40.0,40.1) has 25259 bin [40.1,40.2) has 24822 bin [40.2,40.3) has 24111 bin [40.3,40.4) has 23796 bin [40.4,40.5) has 23021 bin [40.5,40.6) has 22555 bin [40.6,40.7) has 21640 bin [40.7,40.8) has 20902 bin [40.8,40.9) has 20310 bin [40.9,41.0) has 19523 bin [41.0,41.1) has 18797 bin [41.1,41.2) has 18561 bin [41.2,41.3) has 17605 bin [41.3,41.4) has 16893 bin [41.4,41.5) has 16118 bin [41.5,41.6) has 15218 bin [41.6,41.7) has 14746 bin [41.7,41.8) has 13916 bin [41.8,41.9) has 13185 bin [41.9,42.0) has 12814 bin [42.0,42.1) has 12105 bin [42.1,42.2) has 11684 bin [42.2,42.3) has 11194 bin [42.3,42.4) has 10511 bin [42.4,42.5) has 9795 bin [42.5,42.6) has 9391 bin [42.6,42.7) has 8792 bin [42.7,42.8) has 8617 bin [42.8,42.9) has 8240 bin [42.9,43.0) has 7755 bin [43.0,43.1) has 7089 bin [43.1,43.2) has 6859 bin [43.2,43.3) has 6441 bin [43.3,43.4) has 6071 bin [43.4,43.5) has 5704 bin [43.5,43.6) has 5293 bin [43.6,43.7) has 5178 bin [43.7,43.8) has 4759 bin [43.8,43.9) has 4314 bin [43.9,44.0) has 3984 bin [44.0,44.1) has 3733 bin [44.1,44.2) has 3380 bin [44.2,44.3) has 3083 bin [44.3,44.4) has 2769 bin [44.4,44.5) has 2575 bin [44.5,44.6) has 2378 bin [44.6,44.7) has 2201 bin [44.7,44.8) has 1947 bin [44.8,44.9) has 1650 bin [44.9,45.0) has 1430 bin [45.0,45.1) has 1330 bin [45.1,45.2) has 1262 bin [45.2,45.3) has 1107 bin [45.3,45.4) has 1057 bin [45.4,45.5) has 927 bin [45.5,45.6) has 842 bin [45.6,45.7) has 783 bin [45.7,45.8) has 689 bin [45.8,45.9) has 571 bin [45.9,46.0) has 539 bin [46.0,46.1) has 519 bin [46.1,46.2) has 475 bin [46.2,46.3) has 381 bin [46.3,46.4) has 343 bin [46.4,46.5) has 276 bin [46.5,46.6) has 266 bin [46.6,46.7) has 230 bin [46.7,46.8) has 161 bin [46.8,46.9) has 104 bin [46.9,47.0) has 79 bin [47.0,47.1) has 58 bin [47.1,47.2) has 57 bin [47.2,47.3) has 59 bin [47.3,47.4) has 43 bin [47.4,47.5) has 56 bin [47.5,47.6) has 46 bin [47.6,47.7) has 37 bin [47.7,47.8) has 35 bin [47.8,47.9) has 28 bin [47.9,48.0) has 43 bin [48.0,48.1) has 22 bin [48.1,48.2) has 28 bin [48.2,48.3) has 26 bin [48.3,48.4) has 16 bin [48.4,48.5) has 26 bin [48.5,48.6) has 23 bin [48.6,48.7) has 25 bin [48.7,48.8) has 13 bin [48.8,48.9) has 21 bin [48.9,49.0) has 16 bin [49.0,49.1) has 22 bin [49.1,49.2) has 26 bin [49.2,49.3) has 23 bin [49.3,49.4) has 19 bin [49.4,49.5) has 23 bin [49.5,49.6) has 19 bin [49.6,49.7) has 24 bin [49.7,49.8) has 16 bin [49.8,49.9) has 20 bin [49.9,50.0) has 19 bin [50.0,50.1) has 5 bin [50.1,50.2) has 8 bin [50.2,50.3) has 9 bin [50.3,50.4) has 5 bin [50.4,50.5) has 2 bin [50.6,50.7) has 1 bin [50.7,50.8) has 1 average z coordinate 27.1 for 43921279 element(s) point source id histogram with bin size 1.000000 bin 86 has 12204743 bin 87 has 15363020 bin 2087 has 16353516 average point source id 831.396064991641083 for 43921279 element(s)