lasinfo (210611) report for 'AHN4T/57FN2_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: 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: 28380844 number of points by return: 27191194 846289 284029 53798 5534 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 368730 0 min x y z: 178980.000 368730.000 26.216 max x y z: 180019.999 370019.999 51.904 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: 28380844 extended number of points by return: 27191194 846289 284029 53798 5534 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 26216 51904 intensity 10 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 -9 29 user_data 6 7 point_source_ID 92 1093 gps_time 297851420.794986 297853906.660906 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 23 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.1 49.49 ('Amplitude') attribute1 -17.07 32.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27191194 number of intermediate returns: 343286 number of last returns: 27189656 number of single returns: 26343292 covered area in square units/kilounits: 1339692/1.34 point density: all returns 21.18 last only 20.30 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28380844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27191194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 846289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 284029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5534 instead zero. overview over extended number of returns of given pulse: 26343292 1126156 690821 192862 25858 1679 176 0 0 0 0 0 0 0 0 histogram of classification of points: 1395702 unclassified (1) 26459270 ground (2) 460391 building (6) 65481 water (9) +-> flagged as extended overlap: 1884518 +---> 200562 of those are unclassified (1) +---> 1670540 of those are ground (2) +---> 8537 of those are building (6) +---> 4879 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.2,26.3) has 30 bin [26.3,26.4) has 786 bin [26.4,26.5) has 2945 bin [26.5,26.6) has 4830 bin [26.6,26.7) has 8685 bin [26.7,26.8) has 16008 bin [26.8,26.9) has 31998 bin [26.9,27.0) has 45297 bin [27.0,27.1) has 56764 bin [27.1,27.2) has 98546 bin [27.2,27.3) has 196723 bin [27.3,27.4) has 394484 bin [27.4,27.5) has 1097643 bin [27.5,27.6) has 1510391 bin [27.6,27.7) has 2746722 bin [27.7,27.8) has 2928284 bin [27.8,27.9) has 2593542 bin [27.9,28.0) has 2543857 bin [28.0,28.1) has 2389152 bin [28.1,28.2) has 2425186 bin [28.2,28.3) has 2289035 bin [28.3,28.4) has 1932380 bin [28.4,28.5) has 1390578 bin [28.5,28.6) has 789623 bin [28.6,28.7) has 465968 bin [28.7,28.8) has 319807 bin [28.8,28.9) has 157785 bin [28.9,29.0) has 73853 bin [29.0,29.1) has 46002 bin [29.1,29.2) has 28156 bin [29.2,29.3) has 20620 bin [29.3,29.4) has 15589 bin [29.4,29.5) has 13693 bin [29.5,29.6) has 13907 bin [29.6,29.7) has 12748 bin [29.7,29.8) has 11373 bin [29.8,29.9) has 11134 bin [29.9,30.0) has 11927 bin [30.0,30.1) has 11332 bin [30.1,30.2) has 11299 bin [30.2,30.3) has 12057 bin [30.3,30.4) has 11049 bin [30.4,30.5) has 9549 bin [30.5,30.6) has 10427 bin [30.6,30.7) has 11386 bin [30.7,30.8) has 12210 bin [30.8,30.9) has 13253 bin [30.9,31.0) has 11289 bin [31.0,31.1) has 10960 bin [31.1,31.2) has 12005 bin [31.2,31.3) has 13635 bin [31.3,31.4) has 14124 bin [31.4,31.5) has 14916 bin [31.5,31.6) has 14495 bin [31.6,31.7) has 15750 bin [31.7,31.8) has 15626 bin [31.8,31.9) has 15084 bin [31.9,32.0) has 14066 bin [32.0,32.1) has 13289 bin [32.1,32.2) has 13091 bin [32.2,32.3) has 12918 bin [32.3,32.4) has 12890 bin [32.4,32.5) has 13170 bin [32.5,32.6) has 13113 bin [32.6,32.7) has 13360 bin [32.7,32.8) has 13295 bin [32.8,32.9) has 13052 bin [32.9,33.0) has 13343 bin [33.0,33.1) has 13839 bin [33.1,33.2) has 13709 bin [33.2,33.3) has 14005 bin [33.3,33.4) has 14158 bin [33.4,33.5) has 14657 bin [33.5,33.6) has 14612 bin [33.6,33.7) has 14895 bin [33.7,33.8) has 15069 bin [33.8,33.9) has 14978 bin [33.9,34.0) has 15099 bin [34.0,34.1) has 15436 bin [34.1,34.2) has 15332 bin [34.2,34.3) has 15334 bin [34.3,34.4) has 14954 bin [34.4,34.5) has 16823 bin [34.5,34.6) has 15614 bin [34.6,34.7) has 16142 bin [34.7,34.8) has 15962 bin [34.8,34.9) has 15807 bin [34.9,35.0) has 15923 bin [35.0,35.1) has 15691 bin [35.1,35.2) has 15147 bin [35.2,35.3) has 15461 bin [35.3,35.4) has 15746 bin [35.4,35.5) has 16032 bin [35.5,35.6) has 16424 bin [35.6,35.7) has 16545 bin [35.7,35.8) has 16815 bin [35.8,35.9) has 17177 bin [35.9,36.0) has 16266 bin [36.0,36.1) has 16014 bin [36.1,36.2) has 15382 bin [36.2,36.3) has 15422 bin [36.3,36.4) has 14589 bin [36.4,36.5) has 14530 bin [36.5,36.6) has 14534 bin [36.6,36.7) has 14225 bin [36.7,36.8) has 13881 bin [36.8,36.9) has 13394 bin [36.9,37.0) has 12419 bin [37.0,37.1) has 11575 bin [37.1,37.2) has 12076 bin [37.2,37.3) has 11746 bin [37.3,37.4) has 11733 bin [37.4,37.5) has 11656 bin [37.5,37.6) has 11699 bin [37.6,37.7) has 11556 bin [37.7,37.8) has 11466 bin [37.8,37.9) has 11508 bin [37.9,38.0) has 11362 bin [38.0,38.1) has 11349 bin [38.1,38.2) has 11288 bin [38.2,38.3) has 11520 bin [38.3,38.4) has 11534 bin [38.4,38.5) has 11489 bin [38.5,38.6) has 11362 bin [38.6,38.7) has 11471 bin [38.7,38.8) has 11744 bin [38.8,38.9) has 11580 bin [38.9,39.0) has 11569 bin [39.0,39.1) has 11150 bin [39.1,39.2) has 10217 bin [39.2,39.3) has 10100 bin [39.3,39.4) has 10086 bin [39.4,39.5) has 9823 bin [39.5,39.6) has 9969 bin [39.6,39.7) has 9760 bin [39.7,39.8) has 9846 bin [39.8,39.9) has 9955 bin [39.9,40.0) has 9981 bin [40.0,40.1) has 10062 bin [40.1,40.2) has 10092 bin [40.2,40.3) has 10046 bin [40.3,40.4) has 9914 bin [40.4,40.5) has 9888 bin [40.5,40.6) has 9800 bin [40.6,40.7) has 9848 bin [40.7,40.8) has 9856 bin [40.8,40.9) has 9932 bin [40.9,41.0) has 9626 bin [41.0,41.1) has 9464 bin [41.1,41.2) has 9553 bin [41.2,41.3) has 9325 bin [41.3,41.4) has 9179 bin [41.4,41.5) has 9083 bin [41.5,41.6) has 8701 bin [41.6,41.7) has 8535 bin [41.7,41.8) has 8197 bin [41.8,41.9) has 7809 bin [41.9,42.0) has 7512 bin [42.0,42.1) has 7332 bin [42.1,42.2) has 6913 bin [42.2,42.3) has 6681 bin [42.3,42.4) has 6304 bin [42.4,42.5) has 5915 bin [42.5,42.6) has 5740 bin [42.6,42.7) has 5556 bin [42.7,42.8) has 5479 bin [42.8,42.9) has 5155 bin [42.9,43.0) has 4977 bin [43.0,43.1) has 4603 bin [43.1,43.2) has 4473 bin [43.2,43.3) has 4181 bin [43.3,43.4) has 4072 bin [43.4,43.5) has 3920 bin [43.5,43.6) has 3879 bin [43.6,43.7) has 3698 bin [43.7,43.8) has 3512 bin [43.8,43.9) has 3306 bin [43.9,44.0) has 3248 bin [44.0,44.1) has 3137 bin [44.1,44.2) has 3072 bin [44.2,44.3) has 2931 bin [44.3,44.4) has 2831 bin [44.4,44.5) has 2770 bin [44.5,44.6) has 2704 bin [44.6,44.7) has 2633 bin [44.7,44.8) has 2522 bin [44.8,44.9) has 2502 bin [44.9,45.0) has 2314 bin [45.0,45.1) has 2268 bin [45.1,45.2) has 2218 bin [45.2,45.3) has 2213 bin [45.3,45.4) has 1961 bin [45.4,45.5) has 1998 bin [45.5,45.6) has 1916 bin [45.6,45.7) has 1783 bin [45.7,45.8) has 1673 bin [45.8,45.9) has 1573 bin [45.9,46.0) has 1578 bin [46.0,46.1) has 1590 bin [46.1,46.2) has 1446 bin [46.2,46.3) has 1473 bin [46.3,46.4) has 1302 bin [46.4,46.5) has 1302 bin [46.5,46.6) has 1171 bin [46.6,46.7) has 1090 bin [46.7,46.8) has 1051 bin [46.8,46.9) has 1019 bin [46.9,47.0) has 971 bin [47.0,47.1) has 864 bin [47.1,47.2) has 832 bin [47.2,47.3) has 779 bin [47.3,47.4) has 761 bin [47.4,47.5) has 718 bin [47.5,47.6) has 662 bin [47.6,47.7) has 694 bin [47.7,47.8) has 632 bin [47.8,47.9) has 609 bin [47.9,48.0) has 568 bin [48.0,48.1) has 552 bin [48.1,48.2) has 553 bin [48.2,48.3) has 537 bin [48.3,48.4) has 501 bin [48.4,48.5) has 460 bin [48.5,48.6) has 419 bin [48.6,48.7) has 440 bin [48.7,48.8) has 393 bin [48.8,48.9) has 348 bin [48.9,49.0) has 321 bin [49.0,49.1) has 300 bin [49.1,49.2) has 270 bin [49.2,49.3) has 287 bin [49.3,49.4) has 195 bin [49.4,49.5) has 199 bin [49.5,49.6) has 169 bin [49.6,49.7) has 148 bin [49.7,49.8) has 139 bin [49.8,49.9) has 124 bin [49.9,50.0) has 93 bin [50.0,50.1) has 111 bin [50.1,50.2) has 84 bin [50.2,50.3) has 89 bin [50.3,50.4) has 56 bin [50.4,50.5) has 52 bin [50.5,50.6) has 38 bin [50.6,50.7) has 32 bin [50.7,50.8) has 26 bin [50.8,50.9) has 20 bin [50.9,51.0) has 17 bin [51.0,51.1) has 17 bin [51.1,51.2) has 16 bin [51.2,51.3) has 12 bin [51.3,51.4) has 8 bin [51.4,51.5) has 6 bin [51.5,51.6) has 9 bin [51.6,51.7) has 3 bin [51.7,51.8) has 4 bin [51.8,51.9) has 2 bin [51.9,52.0) has 1 average z coordinate 28.5 for 28380844 element(s) point source id histogram with bin size 1.000000 bin 92 has 13418118 bin 1093 has 14962726 average point source id 619.739369766452342 for 28380844 element(s)