lasinfo (210611) report for 'AHN4T/64GN1_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: 183/2021 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: 50857821 number of points by return: 43129896 4647203 2332025 649257 99440 scale factor x y z: 0.001 0.001 0.001 offset x y z: 43980 412480 0 min x y z: 43980.000 412480.000 -2.894 max x y z: 45019.999 413769.999 24.485 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: 50857821 extended number of points by return: 43129896 4647203 2332025 649257 99440 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 -2894 24485 intensity 48 3412 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 -25 32 user_data 6 7 point_source_ID 61 65 gps_time 260712345.233847 260715447.148060 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 245 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4167 5333 extended_scanner_channel 0 0 attribute0 0.48 34.12 ('Amplitude') attribute1 -16.26 18.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43129896 number of intermediate returns: 3089387 number of last returns: 43111402 number of single returns: 38472864 covered area in square units/kilounits: 1333140/1.33 point density: all returns 38.15 last only 32.34 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50857821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43129896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4647203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2332025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 649257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 99440 instead zero. overview over extended number of returns of given pulse: 38472864 4633073 5052266 2201654 452357 43201 2406 0 0 0 0 0 0 0 0 histogram of classification of points: 8710460 unclassified (1) 41167604 ground (2) 35716 building (6) 944041 water (9) +-> flagged as extended overlap: 3207526 +---> 655951 of those are unclassified (1) +---> 2481523 of those are ground (2) +---> 6257 of those are building (6) +---> 63795 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 72 bin [-2.8,-2.7) has 8583 bin [-2.7,-2.6) has 173074 bin [-2.6,-2.5) has 163754 bin [-2.5,-2.4) has 88395 bin [-2.4,-2.3) has 180657 bin [-2.3,-2.2) has 161126 bin [-2.2,-2.1) has 91491 bin [-2.1,-2.0) has 95167 bin [-2.0,-1.9) has 98156 bin [-1.9,-1.8) has 113759 bin [-1.8,-1.7) has 136791 bin [-1.7,-1.6) has 217127 bin [-1.6,-1.5) has 485204 bin [-1.5,-1.4) has 2520547 bin [-1.4,-1.3) has 6568191 bin [-1.3,-1.2) has 5226634 bin [-1.2,-1.1) has 4773748 bin [-1.1,-1.0) has 3422950 bin [-1.0,-0.9) has 3676799 bin [-0.9,-0.8) has 3262032 bin [-0.8,-0.7) has 2470342 bin [-0.7,-0.6) has 1702860 bin [-0.6,-0.5) has 1014433 bin [-0.5,-0.4) has 750922 bin [-0.4,-0.3) has 612029 bin [-0.3,-0.2) has 506291 bin [-0.2,-0.1) has 409533 bin [-0.1,0.0) has 379883 bin [0.0,0.1) has 343778 bin [0.1,0.2) has 277768 bin [0.2,0.3) has 247852 bin [0.3,0.4) has 208378 bin [0.4,0.5) has 169129 bin [0.5,0.6) has 142201 bin [0.6,0.7) has 140036 bin [0.7,0.8) has 163157 bin [0.8,0.9) has 137709 bin [0.9,1.0) has 139646 bin [1.0,1.1) has 142002 bin [1.1,1.2) has 143843 bin [1.2,1.3) has 161314 bin [1.3,1.4) has 137716 bin [1.4,1.5) has 106880 bin [1.5,1.6) has 98497 bin [1.6,1.7) has 90595 bin [1.7,1.8) has 78177 bin [1.8,1.9) has 75233 bin [1.9,2.0) has 73077 bin [2.0,2.1) has 71906 bin [2.1,2.2) has 68496 bin [2.2,2.3) has 67238 bin [2.3,2.4) has 67648 bin [2.4,2.5) has 72568 bin [2.5,2.6) has 76755 bin [2.6,2.7) has 76842 bin [2.7,2.8) has 79399 bin [2.8,2.9) has 83005 bin [2.9,3.0) has 84026 bin [3.0,3.1) has 82637 bin [3.1,3.2) has 82846 bin [3.2,3.3) has 86530 bin [3.3,3.4) has 94149 bin [3.4,3.5) has 111093 bin [3.5,3.6) has 135654 bin [3.6,3.7) has 133972 bin [3.7,3.8) has 108330 bin [3.8,3.9) has 88455 bin [3.9,4.0) has 90474 bin [4.0,4.1) has 104959 bin [4.1,4.2) has 126093 bin [4.2,4.3) has 118039 bin [4.3,4.4) has 85230 bin [4.4,4.5) has 78603 bin [4.5,4.6) has 77536 bin [4.6,4.7) has 75537 bin [4.7,4.8) has 74244 bin [4.8,4.9) has 73243 bin [4.9,5.0) has 73013 bin [5.0,5.1) has 73355 bin [5.1,5.2) has 73796 bin [5.2,5.3) has 73877 bin [5.3,5.4) has 72725 bin [5.4,5.5) has 73011 bin [5.5,5.6) has 73176 bin [5.6,5.7) has 73876 bin [5.7,5.8) has 75186 bin [5.8,5.9) has 77407 bin [5.9,6.0) has 83403 bin [6.0,6.1) has 114465 bin [6.1,6.2) has 116766 bin [6.2,6.3) has 75624 bin [6.3,6.4) has 63252 bin [6.4,6.5) has 57037 bin [6.5,6.6) has 56813 bin [6.6,6.7) has 56689 bin [6.7,6.8) has 55949 bin [6.8,6.9) has 56587 bin [6.9,7.0) has 56058 bin [7.0,7.1) has 56682 bin [7.1,7.2) has 56836 bin [7.2,7.3) has 56883 bin [7.3,7.4) has 57156 bin [7.4,7.5) has 57016 bin [7.5,7.6) has 57008 bin [7.6,7.7) has 57532 bin [7.7,7.8) has 57218 bin [7.8,7.9) has 56886 bin [7.9,8.0) has 56520 bin [8.0,8.1) has 56430 bin [8.1,8.2) has 56746 bin [8.2,8.3) has 56779 bin [8.3,8.4) has 56176 bin [8.4,8.5) has 56437 bin [8.5,8.6) has 56159 bin [8.6,8.7) has 55464 bin [8.7,8.8) has 55671 bin [8.8,8.9) has 55819 bin [8.9,9.0) has 55264 bin [9.0,9.1) has 55193 bin [9.1,9.2) has 54318 bin [9.2,9.3) has 54078 bin [9.3,9.4) has 53210 bin [9.4,9.5) has 52756 bin [9.5,9.6) has 52948 bin [9.6,9.7) has 52453 bin [9.7,9.8) has 51876 bin [9.8,9.9) has 51143 bin [9.9,10.0) has 50336 bin [10.0,10.1) has 49879 bin [10.1,10.2) has 49716 bin [10.2,10.3) has 48617 bin [10.3,10.4) has 48340 bin [10.4,10.5) has 47765 bin [10.5,10.6) has 47167 bin [10.6,10.7) has 46745 bin [10.7,10.8) has 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has 11639 bin [18.5,18.6) has 11018 bin [18.6,18.7) has 10649 bin [18.7,18.8) has 9830 bin [18.8,18.9) has 9366 bin [18.9,19.0) has 9089 bin [19.0,19.1) has 8334 bin [19.1,19.2) has 8234 bin [19.2,19.3) has 7572 bin [19.3,19.4) has 7213 bin [19.4,19.5) has 6879 bin [19.5,19.6) has 6477 bin [19.6,19.7) has 6299 bin [19.7,19.8) has 5852 bin [19.8,19.9) has 5570 bin [19.9,20.0) has 5326 bin [20.0,20.1) has 5071 bin [20.1,20.2) has 4819 bin [20.2,20.3) has 4508 bin [20.3,20.4) has 4310 bin [20.4,20.5) has 4109 bin [20.5,20.6) has 3925 bin [20.6,20.7) has 3585 bin [20.7,20.8) has 3326 bin [20.8,20.9) has 3075 bin [20.9,21.0) has 2809 bin [21.0,21.1) has 2508 bin [21.1,21.2) has 2347 bin [21.2,21.3) has 2192 bin [21.3,21.4) has 2029 bin [21.4,21.5) has 1921 bin [21.5,21.6) has 1728 bin [21.6,21.7) has 1631 bin [21.7,21.8) has 1432 bin [21.8,21.9) has 1360 bin [21.9,22.0) has 1189 bin [22.0,22.1) has 1050 bin [22.1,22.2) has 912 bin [22.2,22.3) has 784 bin [22.3,22.4) has 701 bin [22.4,22.5) has 632 bin [22.5,22.6) has 582 bin [22.6,22.7) has 438 bin [22.7,22.8) has 396 bin [22.8,22.9) has 325 bin [22.9,23.0) has 279 bin [23.0,23.1) has 237 bin [23.1,23.2) has 207 bin [23.2,23.3) has 165 bin [23.3,23.4) has 123 bin [23.4,23.5) has 113 bin [23.5,23.6) has 75 bin [23.6,23.7) has 53 bin [23.7,23.8) has 39 bin [23.8,23.9) has 22 bin [23.9,24.0) has 25 bin [24.0,24.1) has 17 bin [24.1,24.2) has 5 bin [24.2,24.3) has 1 bin [24.3,24.4) has 2 bin [24.4,24.5) has 3 average z coordinate 0.6 for 50857821 element(s) point source id histogram with bin size 1.000000 bin 61 has 18902644 bin 62 has 8490101 bin 65 has 23465076 average point source id 63.012481128517088 for 50857821 element(s)