lasinfo (210611) report for 'AHN4T/26GN2_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: 178/2021 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: 53580634 number of points by return: 45392067 6387395 1535829 243120 22223 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 481230 0 min x y z: 168980.000 481230.000 -0.081 max x y z: 170019.999 482519.999 38.029 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: 53580634 extended number of points by return: 45392067 6387395 1535829 243120 22223 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 -81 38029 intensity 59 4923 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 32 user_data 6 7 point_source_ID 139 141 gps_time 270197050.951144 270199682.664422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 23 255 B 0 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.59 49.23 ('Amplitude') attribute1 -15.51 33.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45392067 number of intermediate returns: 1808086 number of last returns: 45305980 number of single returns: 38925499 covered area in square units/kilounits: 1316276/1.32 point density: all returns 40.71 last only 34.42 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53580634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45392067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6387395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1535829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 243120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22223 instead zero. overview over extended number of returns of given pulse: 38925499 9767059 3889969 886451 111088 568 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13020533 unclassified (1) 30808649 ground (2) 9546290 building (6) 93456 water (9) 111706 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4044621 +---> 1279751 of those are unclassified (1) +---> 2279166 of those are ground (2) +---> 472041 of those are building (6) +---> 1945 of those are water (9) +---> 11718 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 39 bin [0.0,0.1) has 866 bin [0.1,0.2) has 3125 bin [0.2,0.3) has 5492 bin [0.3,0.4) has 7588 bin [0.4,0.5) has 9834 bin [0.5,0.6) has 18311 bin [0.6,0.7) has 17798 bin [0.7,0.8) has 16598 bin [0.8,0.9) has 19705 bin [0.9,1.0) has 22286 bin [1.0,1.1) has 26275 bin [1.1,1.2) has 37615 bin [1.2,1.3) has 46243 bin [1.3,1.4) has 60465 bin [1.4,1.5) has 66364 bin [1.5,1.6) has 103939 bin [1.6,1.7) has 120781 bin [1.7,1.8) has 140812 bin [1.8,1.9) has 158722 bin [1.9,2.0) has 222217 bin [2.0,2.1) has 293335 bin [2.1,2.2) has 392464 bin [2.2,2.3) has 598727 bin [2.3,2.4) has 791914 bin [2.4,2.5) has 996570 bin [2.5,2.6) has 1017488 bin [2.6,2.7) has 1025940 bin [2.7,2.8) has 928317 bin [2.8,2.9) has 1018675 bin [2.9,3.0) has 981171 bin [3.0,3.1) has 1012537 bin [3.1,3.2) has 1088441 bin [3.2,3.3) has 1242576 bin [3.3,3.4) has 1195821 bin [3.4,3.5) has 998452 bin [3.5,3.6) has 986869 bin [3.6,3.7) has 999915 bin [3.7,3.8) has 1301325 bin [3.8,3.9) has 1517005 bin [3.9,4.0) has 1548610 bin [4.0,4.1) has 1456204 bin [4.1,4.2) has 1282207 bin [4.2,4.3) has 1132592 bin [4.3,4.4) has 935834 bin [4.4,4.5) has 850473 bin [4.5,4.6) has 775468 bin [4.6,4.7) has 761829 bin [4.7,4.8) has 710713 bin [4.8,4.9) has 673441 bin [4.9,5.0) has 650336 bin [5.0,5.1) has 621176 bin [5.1,5.2) has 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has 46530 bin [20.6,20.7) has 43740 bin [20.7,20.8) has 21824 bin [20.8,20.9) has 19190 bin [20.9,21.0) has 22931 bin [21.0,21.1) has 20379 bin [21.1,21.2) has 21476 bin [21.2,21.3) has 18276 bin [21.3,21.4) has 18109 bin [21.4,21.5) has 17743 bin [21.5,21.6) has 17723 bin [21.6,21.7) has 18319 bin [21.7,21.8) has 18841 bin [21.8,21.9) has 18594 bin [21.9,22.0) has 17699 bin [22.0,22.1) has 17785 bin [22.1,22.2) has 18855 bin [22.2,22.3) has 17827 bin [22.3,22.4) has 16872 bin [22.4,22.5) has 16564 bin [22.5,22.6) has 16659 bin [22.6,22.7) has 16751 bin [22.7,22.8) has 16713 bin [22.8,22.9) has 16988 bin [22.9,23.0) has 17011 bin [23.0,23.1) has 16706 bin [23.1,23.2) has 16847 bin [23.2,23.3) has 16680 bin [23.3,23.4) has 16527 bin [23.4,23.5) has 16597 bin [23.5,23.6) has 16522 bin [23.6,23.7) has 16536 bin [23.7,23.8) has 16374 bin [23.8,23.9) has 16114 bin [23.9,24.0) has 16342 bin [24.0,24.1) has 22534 bin [24.1,24.2) has 20537 bin [24.2,24.3) has 16361 bin [24.3,24.4) has 16080 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bin [28.3,28.4) has 4355 bin [28.4,28.5) has 3912 bin [28.5,28.6) has 3642 bin [28.6,28.7) has 3325 bin [28.7,28.8) has 3227 bin [28.8,28.9) has 2970 bin [28.9,29.0) has 2799 bin [29.0,29.1) has 2679 bin [29.1,29.2) has 2409 bin [29.2,29.3) has 2315 bin [29.3,29.4) has 2293 bin [29.4,29.5) has 2103 bin [29.5,29.6) has 1957 bin [29.6,29.7) has 1917 bin [29.7,29.8) has 1732 bin [29.8,29.9) has 1644 bin [29.9,30.0) has 1542 bin [30.0,30.1) has 1462 bin [30.1,30.2) has 1383 bin [30.2,30.3) has 1305 bin [30.3,30.4) has 3775 bin [30.4,30.5) has 6198 bin [30.5,30.6) has 3779 bin [30.6,30.7) has 1347 bin [30.7,30.8) has 1264 bin [30.8,30.9) has 1205 bin [30.9,31.0) has 1135 bin [31.0,31.1) has 1093 bin [31.1,31.2) has 1035 bin [31.2,31.3) has 961 bin [31.3,31.4) has 959 bin [31.4,31.5) has 961 bin [31.5,31.6) has 1044 bin [31.6,31.7) has 1046 bin [31.7,31.8) has 820 bin [31.8,31.9) has 797 bin [31.9,32.0) has 1399 bin [32.0,32.1) has 931 bin [32.1,32.2) has 640 bin [32.2,32.3) has 530 bin [32.3,32.4) has 539 bin [32.4,32.5) has 702 bin [32.5,32.6) has 659 bin [32.6,32.7) has 436 bin [32.7,32.8) has 317 bin [32.8,32.9) has 449 bin [32.9,33.0) has 282 bin [33.0,33.1) has 2764 bin [33.1,33.2) has 6279 bin [33.2,33.3) has 1852 bin [33.3,33.4) has 391 bin [33.4,33.5) has 218 bin [33.5,33.6) has 159 bin [33.6,33.7) has 143 bin [33.7,33.8) has 124 bin [33.8,33.9) has 107 bin [33.9,34.0) has 146 bin [34.0,34.1) has 73 bin [34.1,34.2) has 96 bin [34.2,34.3) has 105 bin [34.3,34.4) has 78 bin [34.4,34.5) has 96 bin [34.5,34.6) has 366 bin [34.6,34.7) has 520 bin [34.7,34.8) has 43 bin [34.8,34.9) has 37 bin [34.9,35.0) has 31 bin [35.0,35.1) has 26 bin [35.1,35.2) has 31 bin [35.2,35.3) has 26 bin [35.3,35.4) has 22 bin [35.4,35.5) has 19 bin [35.5,35.6) has 75 bin [35.6,35.7) has 39 bin [35.7,35.8) has 14 bin [35.8,35.9) has 16 bin [35.9,36.0) has 15 bin [36.0,36.1) has 10 bin [36.1,36.2) has 9 bin [36.2,36.3) has 5 bin [36.3,36.4) has 5 bin [36.4,36.5) has 2 bin [36.5,36.6) has 12 bin [36.6,36.7) has 7 bin [36.7,36.8) has 8 bin [36.8,36.9) has 7 bin [36.9,37.0) has 6 bin [37.0,37.1) has 7 bin [37.1,37.2) has 7 bin [37.2,37.3) has 8 bin [37.3,37.4) has 4 bin [37.4,37.5) has 7 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 2 bin [37.8,37.9) has 16 bin [37.9,38.0) has 10 bin [38.0,38.1) has 2 average z coordinate 6.3 for 53580634 element(s) point source id histogram with bin size 1.000000 bin 139 has 11392425 bin 140 has 37215543 bin 141 has 4972666 average point source id 139.880185087022312 for 53580634 element(s)