lasinfo (210611) report for 'AHN4T/45GN2_13.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: 338/2022 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: 34976828 number of points by return: 28354514 4835645 1496247 262654 27768 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 408730 0 min x y z: 166980.000 408730.000 8.354 max x y z: 168019.999 410019.999 37.995 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: 34976828 extended number of points by return: 28354514 4835645 1496247 262654 27768 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 8354 37995 intensity 54 3906 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 -15 30 user_data 6 7 point_source_ID 64 65 gps_time 298034246.510616 298036042.329951 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 37 255 B 18 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 5000 extended_scanner_channel 0 0 attribute0 0.54 39.06 ('Amplitude') attribute1 -16.45 22.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28354514 number of intermediate returns: 1787227 number of last returns: 28335531 number of single returns: 23500444 covered area in square units/kilounits: 1338860/1.34 point density: all returns 26.12 last only 21.16 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34976828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28354514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4835645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1496247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 262654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27768 instead zero. overview over extended number of returns of given pulse: 23500444 6691302 3705618 940454 129707 8963 340 0 0 0 0 0 0 0 0 histogram of classification of points: 7967822 unclassified (1) 26715891 ground (2) 252162 building (6) 40895 water (9) 58 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2245134 +---> 559347 of those are unclassified (1) +---> 1655860 of those are ground (2) +---> 27616 of those are building (6) +---> 2311 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 3 bin [8.4,8.5) has 71 bin [8.5,8.6) has 441 bin [8.6,8.7) has 1107 bin [8.7,8.8) has 1577 bin [8.8,8.9) has 8450 bin [8.9,9.0) has 95311 bin [9.0,9.1) has 264450 bin [9.1,9.2) has 433326 bin [9.2,9.3) has 444178 bin [9.3,9.4) has 862178 bin [9.4,9.5) has 1414900 bin [9.5,9.6) has 2058088 bin [9.6,9.7) has 2050318 bin [9.7,9.8) has 2261437 bin [9.8,9.9) has 1725956 bin [9.9,10.0) has 1289404 bin [10.0,10.1) has 1453084 bin [10.1,10.2) has 1790146 bin [10.2,10.3) has 1831217 bin [10.3,10.4) has 2094961 bin [10.4,10.5) has 1798247 bin [10.5,10.6) has 931035 bin [10.6,10.7) has 756710 bin [10.7,10.8) has 627307 bin [10.8,10.9) has 474407 bin [10.9,11.0) has 391056 bin [11.0,11.1) has 344312 bin [11.1,11.2) has 327860 bin [11.2,11.3) has 274337 bin [11.3,11.4) has 218201 bin [11.4,11.5) has 171079 bin [11.5,11.6) has 123057 bin [11.6,11.7) has 98455 bin [11.7,11.8) has 87144 bin [11.8,11.9) has 79527 bin [11.9,12.0) has 69573 bin [12.0,12.1) has 64229 bin [12.1,12.2) has 59056 bin [12.2,12.3) has 55968 bin [12.3,12.4) has 54975 bin [12.4,12.5) has 53016 bin [12.5,12.6) has 51073 bin [12.6,12.7) has 49845 bin [12.7,12.8) has 49262 bin [12.8,12.9) has 47719 bin [12.9,13.0) has 47464 bin [13.0,13.1) has 48294 bin [13.1,13.2) has 47848 bin [13.2,13.3) has 47196 bin [13.3,13.4) has 46169 bin [13.4,13.5) has 46365 bin [13.5,13.6) has 46175 bin 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has 50743 bin [17.5,17.6) has 51009 bin [17.6,17.7) has 50726 bin [17.7,17.8) has 50618 bin [17.8,17.9) has 50229 bin [17.9,18.0) has 50756 bin [18.0,18.1) has 50768 bin [18.1,18.2) has 50763 bin [18.2,18.3) has 49927 bin [18.3,18.4) has 49912 bin [18.4,18.5) has 49983 bin [18.5,18.6) has 50445 bin [18.6,18.7) has 50762 bin [18.7,18.8) has 51065 bin [18.8,18.9) has 50808 bin [18.9,19.0) has 51342 bin [19.0,19.1) has 51439 bin [19.1,19.2) has 52183 bin [19.2,19.3) has 52917 bin [19.3,19.4) has 53221 bin [19.4,19.5) has 53344 bin [19.5,19.6) has 53849 bin [19.6,19.7) has 54026 bin [19.7,19.8) has 54728 bin [19.8,19.9) has 55023 bin [19.9,20.0) has 55390 bin [20.0,20.1) has 55812 bin [20.1,20.2) has 55818 bin [20.2,20.3) has 56227 bin [20.3,20.4) has 56774 bin [20.4,20.5) has 57877 bin [20.5,20.6) has 58170 bin [20.6,20.7) has 58168 bin [20.7,20.8) has 58368 bin [20.8,20.9) has 59872 bin [20.9,21.0) has 60499 bin [21.0,21.1) has 60518 bin [21.1,21.2) has 60858 bin [21.2,21.3) has 61074 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7329 bin [29.0,29.1) has 7049 bin [29.1,29.2) has 6577 bin [29.2,29.3) has 6362 bin [29.3,29.4) has 5988 bin [29.4,29.5) has 5698 bin [29.5,29.6) has 5171 bin [29.6,29.7) has 5144 bin [29.7,29.8) has 4728 bin [29.8,29.9) has 4375 bin [29.9,30.0) has 4110 bin [30.0,30.1) has 3767 bin [30.1,30.2) has 3701 bin [30.2,30.3) has 3517 bin [30.3,30.4) has 3381 bin [30.4,30.5) has 3149 bin [30.5,30.6) has 3150 bin [30.6,30.7) has 2883 bin [30.7,30.8) has 2816 bin [30.8,30.9) has 2659 bin [30.9,31.0) has 2503 bin [31.0,31.1) has 2402 bin [31.1,31.2) has 2288 bin [31.2,31.3) has 2153 bin [31.3,31.4) has 2179 bin [31.4,31.5) has 2128 bin [31.5,31.6) has 2025 bin [31.6,31.7) has 1940 bin [31.7,31.8) has 1930 bin [31.8,31.9) has 1875 bin [31.9,32.0) has 1849 bin [32.0,32.1) has 1820 bin [32.1,32.2) has 1735 bin [32.2,32.3) has 1672 bin [32.3,32.4) has 1705 bin [32.4,32.5) has 1572 bin [32.5,32.6) has 1531 bin [32.6,32.7) has 1516 bin [32.7,32.8) has 1576 bin [32.8,32.9) has 1486 bin [32.9,33.0) has 1375 bin [33.0,33.1) has 1416 bin [33.1,33.2) has 1339 bin [33.2,33.3) has 1336 bin [33.3,33.4) has 1250 bin [33.4,33.5) has 1209 bin [33.5,33.6) has 1205 bin [33.6,33.7) has 1176 bin [33.7,33.8) has 1140 bin [33.8,33.9) has 1051 bin [33.9,34.0) has 1056 bin [34.0,34.1) has 1040 bin [34.1,34.2) has 1010 bin [34.2,34.3) has 996 bin [34.3,34.4) has 996 bin [34.4,34.5) has 951 bin [34.5,34.6) has 896 bin [34.6,34.7) has 861 bin [34.7,34.8) has 836 bin [34.8,34.9) has 768 bin [34.9,35.0) has 798 bin [35.0,35.1) has 766 bin [35.1,35.2) has 686 bin [35.2,35.3) has 695 bin [35.3,35.4) has 674 bin [35.4,35.5) has 571 bin [35.5,35.6) has 472 bin [35.6,35.7) has 432 bin [35.7,35.8) has 402 bin [35.8,35.9) has 328 bin [35.9,36.0) has 325 bin [36.0,36.1) has 310 bin [36.1,36.2) has 275 bin [36.2,36.3) has 275 bin [36.3,36.4) has 251 bin [36.4,36.5) has 243 bin [36.5,36.6) has 216 bin [36.6,36.7) has 183 bin [36.7,36.8) has 180 bin [36.8,36.9) has 152 bin [36.9,37.0) has 139 bin [37.0,37.1) has 104 bin [37.1,37.2) has 89 bin [37.2,37.3) has 89 bin [37.3,37.4) has 59 bin [37.4,37.5) has 39 bin [37.5,37.6) has 35 bin [37.6,37.7) has 13 bin [37.7,37.8) has 15 bin [37.8,37.9) has 12 bin [37.9,38.0) has 4 average z coordinate 12.4 for 34976828 element(s) point source id histogram with bin size 1.000000 bin 64 has 10283624 bin 65 has 24693204 average point source id 64.705987518365021 for 34976828 element(s)