lasinfo (210611) report for 'AHN4T/11DZ1_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: 174/2021 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: 26026587 number of points by return: 25035128 700128 224680 66023 628 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 553730 0 min x y z: 191980.000 553730.000 -2.444 max x y z: 193019.999 555019.999 38.578 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: 26026587 extended number of points by return: 25035128 700128 224680 66023 628 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 -2444 38578 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078750.146694 269080614.863038 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 31 255 B 0 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.78 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25035128 number of intermediate returns: 292263 number of last returns: 24995454 number of single returns: 24296258 covered area in square units/kilounits: 1316424/1.32 point density: all returns 19.77 last only 18.99 (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 26026587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25035128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 700128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 224680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 628 instead zero. overview over extended number of returns of given pulse: 24296258 987097 478379 261707 2871 270 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1664274 unclassified (1) 19746015 ground (2) 4339834 building (6) 274890 water (9) 1574 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1797932 +---> 116418 of those are unclassified (1) +---> 1413575 of those are ground (2) +---> 259424 of those are building (6) +---> 8515 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 22 bin [-2.4,-2.3) has 1889 bin [-2.3,-2.2) has 83078 bin [-2.2,-2.1) has 18229 bin [-2.1,-2.0) has 22493 bin [-2.0,-1.9) has 17534 bin [-1.9,-1.8) has 24273 bin [-1.8,-1.7) has 36352 bin [-1.7,-1.6) has 88400 bin [-1.6,-1.5) has 325615 bin [-1.5,-1.4) has 231623 bin [-1.4,-1.3) has 278586 bin [-1.3,-1.2) has 266705 bin [-1.2,-1.1) has 435302 bin [-1.1,-1.0) has 626907 bin [-1.0,-0.9) has 1080480 bin [-0.9,-0.8) has 1662667 bin [-0.8,-0.7) has 2110587 bin [-0.7,-0.6) has 2534025 bin [-0.6,-0.5) has 3094012 bin [-0.5,-0.4) has 2851961 bin [-0.4,-0.3) has 2189372 bin [-0.3,-0.2) has 1160489 bin [-0.2,-0.1) has 474057 bin [-0.1,0.0) has 210005 bin [0.0,0.1) has 151738 bin [0.1,0.2) has 91220 bin [0.2,0.3) has 46704 bin [0.3,0.4) has 42788 bin [0.4,0.5) has 46041 bin [0.5,0.6) has 38874 bin [0.6,0.7) has 34554 bin [0.7,0.8) has 32548 bin [0.8,0.9) has 32171 bin [0.9,1.0) has 32547 bin [1.0,1.1) has 31720 bin [1.1,1.2) has 25635 bin [1.2,1.3) has 22448 bin [1.3,1.4) has 21397 bin [1.4,1.5) has 19535 bin [1.5,1.6) has 20128 bin [1.6,1.7) has 21210 bin [1.7,1.8) has 23219 bin [1.8,1.9) has 25016 bin [1.9,2.0) has 25168 bin [2.0,2.1) has 22673 bin [2.1,2.2) has 20221 bin [2.2,2.3) has 20588 bin [2.3,2.4) has 21977 bin [2.4,2.5) has 27231 bin [2.5,2.6) has 20919 bin [2.6,2.7) has 20095 bin [2.7,2.8) has 18353 bin [2.8,2.9) has 17861 bin [2.9,3.0) 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1888 bin [19.0,19.1) has 1981 bin [19.1,19.2) has 2089 bin [19.2,19.3) has 1974 bin [19.3,19.4) has 2015 bin [19.4,19.5) has 2391 bin [19.5,19.6) has 2347 bin [19.6,19.7) has 2229 bin [19.7,19.8) has 2166 bin [19.8,19.9) has 2073 bin [19.9,20.0) has 2165 bin [20.0,20.1) has 2213 bin [20.1,20.2) has 2187 bin [20.2,20.3) has 2298 bin [20.3,20.4) has 2279 bin [20.4,20.5) has 2365 bin [20.5,20.6) has 2417 bin [20.6,20.7) has 2322 bin [20.7,20.8) has 2483 bin [20.8,20.9) has 2332 bin [20.9,21.0) has 2536 bin [21.0,21.1) has 2485 bin [21.1,21.2) has 2577 bin [21.2,21.3) has 2637 bin [21.3,21.4) has 2631 bin [21.4,21.5) has 2687 bin [21.5,21.6) has 2662 bin [21.6,21.7) has 2816 bin [21.7,21.8) has 2684 bin [21.8,21.9) has 2642 bin [21.9,22.0) has 2699 bin [22.0,22.1) has 2849 bin [22.1,22.2) has 2741 bin [22.2,22.3) has 2664 bin [22.3,22.4) has 2755 bin [22.4,22.5) has 2831 bin [22.5,22.6) has 2853 bin [22.6,22.7) has 2761 bin [22.7,22.8) has 2794 bin [22.8,22.9) has 2895 bin [22.9,23.0) has 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29 bin [31.1,31.2) has 18 bin [31.2,31.3) has 16 bin [31.3,31.4) has 18 bin [31.4,31.5) has 12 bin [31.5,31.6) has 11 bin [31.6,31.7) has 20 bin [31.7,31.8) has 4 bin [31.8,31.9) has 3 bin [31.9,32.0) has 7 bin [32.0,32.1) has 1 bin [32.2,32.3) has 3 bin [32.4,32.5) has 1 bin [32.5,32.6) has 7 bin [32.6,32.7) has 7 bin [32.7,32.8) has 10 bin [32.8,32.9) has 3 bin [32.9,33.0) has 6 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 bin [33.2,33.3) has 4 bin [33.3,33.4) has 4 bin [33.4,33.5) has 7 bin [33.5,33.6) has 1 bin [33.6,33.7) has 8 bin [33.7,33.8) has 3876 bin [33.8,33.9) has 7494 bin [33.9,34.0) has 7543 bin [34.0,34.1) has 7631 bin [34.1,34.2) has 7925 bin [34.2,34.3) has 7506 bin [34.3,34.4) has 7425 bin [34.4,34.5) has 7671 bin [34.5,34.6) has 7685 bin [34.6,34.7) has 7716 bin [34.7,34.8) has 7631 bin [34.8,34.9) has 7543 bin [34.9,35.0) has 7663 bin [35.0,35.1) has 7673 bin [35.1,35.2) has 1523 bin [35.2,35.3) has 16 bin [35.3,35.4) has 45 bin [35.4,35.5) has 339 bin [35.5,35.6) has 4073 bin [35.6,35.7) has 50 bin [35.7,35.8) has 2 bin [35.8,35.9) has 1 bin [36.0,36.1) has 4 bin [36.2,36.3) has 6 bin [36.3,36.4) has 1 bin [36.4,36.5) has 5 bin [36.5,36.6) has 2 bin [36.6,36.7) has 2 bin [36.7,36.8) has 3 bin [36.8,36.9) has 3 bin [36.9,37.0) has 9 bin [37.0,37.1) has 6 bin [37.1,37.2) has 6 bin [37.2,37.3) has 4 bin [38.5,38.6) has 1 average z coordinate 1.8 for 26026587 element(s) point source id histogram with bin size 1.000000 bin 1126 has 1007417 bin 1127 has 18717149 bin 1128 has 6302021 average point source id 1127.203430591955794 for 26026587 element(s)