lasinfo (210611) report for 'AHN4T/20GN1_14.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: 177/2021 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: 9164549 number of points by return: 9152813 10702 863 171 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 508730 0 min x y z: 162980.000 508730.000 -6.143 max x y z: 164019.999 510019.999 33.590 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: 9164549 extended number of points by return: 9152813 10702 863 171 0 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 -6143 33590 intensity 19 3863 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 50 186 gps_time 269685475.304424 270133117.513198 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 53 255 B 47 255 NIR 0 251 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 38.63 ('Amplitude') attribute1 -18.15 20.22 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 9152813 number of intermediate returns: 1092 number of last returns: 9152304 number of single returns: 9141660 covered area in square units/kilounits: 769268/0.77 point density: all returns 11.91 last only 11.90 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9164549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9152813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 171 instead zero. overview over extended number of returns of given pulse: 9141660 19917 2238 734 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 163163 unclassified (1) 889286 ground (2) 615 building (6) 8111485 water (9) +-> flagged as extended overlap: 652974 +---> 30700 of those are unclassified (1) +---> 179151 of those are ground (2) +---> 443123 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 8 bin [-6.1,-6.0) has 139 bin [-6.0,-5.9) has 162 bin [-5.9,-5.8) has 248 bin [-5.8,-5.7) has 601 bin [-5.7,-5.6) has 923 bin [-5.6,-5.5) has 1266 bin [-5.5,-5.4) has 694 bin [-5.4,-5.3) has 594 bin [-5.3,-5.2) has 545 bin [-5.2,-5.1) has 511 bin [-5.1,-5.0) has 505 bin [-5.0,-4.9) has 661 bin [-4.9,-4.8) has 789 bin [-4.8,-4.7) has 932 bin [-4.7,-4.6) has 1295 bin [-4.6,-4.5) has 2049 bin [-4.5,-4.4) has 4897 bin [-4.4,-4.3) has 8659 bin [-4.3,-4.2) has 8537 bin [-4.2,-4.1) has 6901 bin [-4.1,-4.0) has 4685 bin [-4.0,-3.9) has 3241 bin [-3.9,-3.8) has 3617 bin [-3.8,-3.7) has 3635 bin [-3.7,-3.6) has 3908 bin [-3.6,-3.5) has 3897 bin [-3.5,-3.4) has 3962 bin [-3.4,-3.3) has 4029 bin [-3.3,-3.2) has 3875 bin [-3.2,-3.1) has 3567 bin [-3.1,-3.0) has 3322 bin [-3.0,-2.9) has 2903 bin [-2.9,-2.8) has 2537 bin [-2.8,-2.7) has 3102 bin [-2.7,-2.6) has 3521 bin [-2.6,-2.5) has 3221 bin [-2.5,-2.4) has 3088 bin [-2.4,-2.3) has 3064 bin [-2.3,-2.2) has 2930 bin [-2.2,-2.1) has 2996 bin [-2.1,-2.0) has 2831 bin [-2.0,-1.9) has 2772 bin [-1.9,-1.8) has 2869 bin [-1.8,-1.7) has 2574 bin [-1.7,-1.6) has 1296 bin [-1.6,-1.5) has 907 bin [-1.5,-1.4) has 949 bin [-1.4,-1.3) has 909 bin [-1.3,-1.2) has 935 bin [-1.2,-1.1) has 974 bin [-1.1,-1.0) has 1013 bin [-1.0,-0.9) has 1031 bin [-0.9,-0.8) has 1090 bin [-0.8,-0.7) has 1165 bin [-0.7,-0.6) has 1083 bin [-0.6,-0.5) has 975 bin [-0.5,-0.4) has 1454 bin [-0.4,-0.3) has 187595 bin [-0.3,-0.2) has 6015593 bin [-0.2,-0.1) has 1609728 bin [-0.1,0.0) has 300641 bin [0.0,0.1) has 71605 bin [0.1,0.2) has 23807 bin [0.2,0.3) has 18802 bin [0.3,0.4) has 15971 bin [0.4,0.5) has 14993 bin [0.5,0.6) has 14473 bin [0.6,0.7) has 12652 bin [0.7,0.8) has 11717 bin [0.8,0.9) has 11014 bin [0.9,1.0) has 10796 bin [1.0,1.1) has 11090 bin [1.1,1.2) has 11651 bin [1.2,1.3) has 12684 bin [1.3,1.4) has 13872 bin [1.4,1.5) has 17761 bin [1.5,1.6) has 21974 bin [1.6,1.7) has 24568 bin [1.7,1.8) has 18296 bin [1.8,1.9) has 13531 bin [1.9,2.0) has 18370 bin [2.0,2.1) has 59833 bin [2.1,2.2) has 70516 bin [2.2,2.3) has 80316 bin [2.3,2.4) has 57988 bin [2.4,2.5) has 74590 bin [2.5,2.6) has 36025 bin [2.6,2.7) has 12005 bin [2.7,2.8) has 11039 bin [2.8,2.9) has 8613 bin [2.9,3.0) has 6670 bin [3.0,3.1) has 7332 bin [3.1,3.2) has 6636 bin [3.2,3.3) has 8631 bin [3.3,3.4) has 5006 bin [3.4,3.5) has 3020 bin [3.5,3.6) has 2750 bin [3.6,3.7) has 2774 bin [3.7,3.8) has 2972 bin [3.8,3.9) has 2895 bin [3.9,4.0) has 2958 bin [4.0,4.1) has 2803 bin [4.1,4.2) has 2913 bin [4.2,4.3) has 2953 bin [4.3,4.4) has 3038 bin [4.4,4.5) has 3126 bin [4.5,4.6) has 4982 bin [4.6,4.7) has 4167 bin [4.7,4.8) has 5231 bin [4.8,4.9) has 9700 bin [4.9,5.0) has 7926 bin [5.0,5.1) has 1316 bin [5.1,5.2) has 994 bin [5.2,5.3) has 1181 bin [5.3,5.4) has 690 bin [5.4,5.5) has 71 bin [5.5,5.6) has 43 bin [5.6,5.7) has 29 bin [5.7,5.8) has 11 bin [5.8,5.9) has 28 bin [5.9,6.0) has 17 bin [6.0,6.1) has 19 bin [6.1,6.2) has 524 bin [6.2,6.3) has 58 bin [6.3,6.4) has 34 bin [6.4,6.5) has 40 bin [6.5,6.6) has 9 bin [6.6,6.7) has 9 bin [6.7,6.8) has 32 bin [6.8,6.9) has 33 bin [6.9,7.0) has 67 bin [7.0,7.1) has 67 bin [7.1,7.2) has 383 bin [7.2,7.3) has 588 bin [7.3,7.4) has 135 bin [7.4,7.5) has 2567 bin [7.5,7.6) has 3188 bin [7.6,7.7) has 351 bin [7.7,7.8) has 2446 bin [7.8,7.9) has 81 bin [7.9,8.0) has 12 bin [8.0,8.1) has 72 bin [8.1,8.2) has 624 bin [8.2,8.3) has 546 bin [8.3,8.4) has 43 bin [8.4,8.5) has 15 bin [8.5,8.6) has 11 bin [8.6,8.7) has 15 bin [8.7,8.8) has 35 bin [8.8,8.9) has 14 bin [8.9,9.0) has 12 bin [9.0,9.1) has 19 bin [9.1,9.2) has 23 bin [9.2,9.3) has 50 bin [9.3,9.4) has 7 bin [9.4,9.5) has 4 bin [9.5,9.6) has 10 bin [9.6,9.7) has 21 bin [9.7,9.8) has 292 bin [9.8,9.9) has 8 bin [9.9,10.0) has 67 bin [10.0,10.1) has 5201 bin [10.1,10.2) has 10412 bin [10.2,10.3) has 2764 bin [10.3,10.4) has 2 bin [10.4,10.5) has 3 bin [10.5,10.6) has 10 bin [10.6,10.7) has 13 bin [10.7,10.8) has 3 bin [10.8,10.9) has 3 bin [10.9,11.0) has 14 bin [11.0,11.1) has 1304 bin [11.1,11.2) has 373 bin [11.2,11.3) has 6 bin [11.7,11.8) has 12 bin [12.6,12.7) has 6 bin [12.7,12.8) has 5 bin [15.2,15.3) has 1 bin [15.3,15.4) has 12 bin [33.1,33.2) has 17 bin [33.2,33.3) has 21 bin [33.3,33.4) has 4 bin [33.4,33.5) has 4 bin [33.5,33.6) has 13 average z coordinate -0.0 for 9164549 element(s) point source id histogram with bin size 1.000000 bin 50 has 587189 bin 185 has 902316 bin 186 has 7675044 average point source id 177.187780217007941 for 9164549 element(s)