lasinfo (210611) report for 'AHN4T/31CZ2_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: 179/2021 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: 40967512 number of points by return: 39974367 858641 116648 16419 1437 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 453730 0 min x y z: 106980.000 453730.000 -6.376 max x y z: 108019.999 455019.999 17.952 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: 40967512 extended number of points by return: 39974367 858641 116648 16419 1437 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 -6376 17952 intensity 56 4841 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 -35 34 user_data 6 7 point_source_ID 163 165 gps_time 270296439.722830 270298186.870147 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 38 255 B 13 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 attribute0 0.56 48.41 ('Amplitude') attribute1 -15.41 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39974367 number of intermediate returns: 134852 number of last returns: 39966114 number of single returns: 39107821 covered area in square units/kilounits: 1275876/1.28 point density: all returns 32.11 last only 31.32 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40967512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39974367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 858641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 116648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1437 instead zero. overview over extended number of returns of given pulse: 39107821 1490746 301526 60206 7198 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1500431 unclassified (1) 37707059 ground (2) 1382525 building (6) 342415 water (9) 35082 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2914975 +---> 146823 of those are unclassified (1) +---> 2574838 of those are ground (2) +---> 177343 of those are building (6) +---> 13283 of those are water (9) +---> 2688 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 212 bin [-6.3,-6.2) has 5997 bin [-6.2,-6.1) has 27188 bin [-6.1,-6.0) has 9187 bin [-6.0,-5.9) has 86231 bin [-5.9,-5.8) has 631562 bin [-5.8,-5.7) has 1469210 bin [-5.7,-5.6) has 4503337 bin [-5.6,-5.5) has 6498703 bin [-5.5,-5.4) has 5265412 bin [-5.4,-5.3) has 3435579 bin [-5.3,-5.2) has 2401556 bin [-5.2,-5.1) has 1782638 bin [-5.1,-5.0) has 1108261 bin [-5.0,-4.9) has 844335 bin [-4.9,-4.8) has 485076 bin [-4.8,-4.7) has 373957 bin [-4.7,-4.6) has 338017 bin [-4.6,-4.5) has 381187 bin [-4.5,-4.4) has 235844 bin [-4.4,-4.3) has 172420 bin [-4.3,-4.2) has 167986 bin [-4.2,-4.1) has 148502 bin [-4.1,-4.0) has 138373 bin [-4.0,-3.9) has 118459 bin [-3.9,-3.8) has 104284 bin [-3.8,-3.7) has 98976 bin [-3.7,-3.6) has 95988 bin [-3.6,-3.5) has 94142 bin [-3.5,-3.4) has 93918 bin [-3.4,-3.3) has 96604 bin [-3.3,-3.2) has 102326 bin [-3.2,-3.1) has 95809 bin [-3.1,-3.0) has 105990 bin [-3.0,-2.9) has 135611 bin [-2.9,-2.8) has 127849 bin [-2.8,-2.7) has 112154 bin [-2.7,-2.6) has 120657 bin [-2.6,-2.5) has 120842 bin [-2.5,-2.4) has 116042 bin [-2.4,-2.3) has 232522 bin [-2.3,-2.2) has 334322 bin [-2.2,-2.1) has 804605 bin [-2.1,-2.0) has 1466650 bin [-2.0,-1.9) has 1656621 bin [-1.9,-1.8) has 945701 bin [-1.8,-1.7) has 371389 bin [-1.7,-1.6) has 155941 bin [-1.6,-1.5) has 77769 bin [-1.5,-1.4) has 60219 bin [-1.4,-1.3) has 65797 bin [-1.3,-1.2) has 57323 bin [-1.2,-1.1) has 43766 bin [-1.1,-1.0) has 38398 bin [-1.0,-0.9) has 37732 bin [-0.9,-0.8) has 35876 bin [-0.8,-0.7) has 33695 bin [-0.7,-0.6) has 30853 bin [-0.6,-0.5) has 33715 bin [-0.5,-0.4) has 38429 bin [-0.4,-0.3) has 34074 bin [-0.3,-0.2) has 34802 bin [-0.2,-0.1) has 33577 bin [-0.1,0.0) has 34500 bin [0.0,0.1) has 35892 bin [0.1,0.2) has 37446 bin [0.2,0.3) has 34474 bin [0.3,0.4) has 36054 bin [0.4,0.5) has 38435 bin [0.5,0.6) has 39339 bin [0.6,0.7) has 38117 bin [0.7,0.8) has 43975 bin [0.8,0.9) has 43595 bin [0.9,1.0) has 47696 bin [1.0,1.1) has 47354 bin [1.1,1.2) has 60702 bin [1.2,1.3) has 88206 bin [1.3,1.4) has 53733 bin [1.4,1.5) has 109179 bin [1.5,1.6) has 122006 bin [1.6,1.7) has 77597 bin [1.7,1.8) has 51420 bin [1.8,1.9) has 34551 bin [1.9,2.0) has 30632 bin [2.0,2.1) has 34138 bin [2.1,2.2) has 57563 bin [2.2,2.3) has 44595 bin [2.3,2.4) has 42342 bin [2.4,2.5) has 42818 bin [2.5,2.6) has 39261 bin [2.6,2.7) has 38293 bin [2.7,2.8) has 35328 bin [2.8,2.9) has 26331 bin [2.9,3.0) has 25350 bin [3.0,3.1) has 25560 bin [3.1,3.2) has 25594 bin [3.2,3.3) has 24563 bin [3.3,3.4) has 22304 bin [3.4,3.5) has 18907 bin [3.5,3.6) has 15332 bin [3.6,3.7) has 14557 bin [3.7,3.8) has 14290 bin [3.8,3.9) has 13461 bin [3.9,4.0) has 13565 bin [4.0,4.1) has 13296 bin [4.1,4.2) has 13088 bin [4.2,4.3) has 11213 bin [4.3,4.4) has 11086 bin [4.4,4.5) has 10720 bin [4.5,4.6) has 11678 bin [4.6,4.7) has 12401 bin [4.7,4.8) has 10437 bin [4.8,4.9) has 10348 bin [4.9,5.0) has 10948 bin [5.0,5.1) has 10200 bin [5.1,5.2) has 9951 bin [5.2,5.3) has 9263 bin [5.3,5.4) has 9873 bin [5.4,5.5) has 8722 bin [5.5,5.6) has 7595 bin [5.6,5.7) has 7597 bin [5.7,5.8) has 6623 bin [5.8,5.9) has 5545 bin [5.9,6.0) has 5503 bin [6.0,6.1) has 5286 bin [6.1,6.2) has 5140 bin [6.2,6.3) has 4913 bin [6.3,6.4) has 4736 bin [6.4,6.5) has 4545 bin [6.5,6.6) has 4601 bin [6.6,6.7) has 4722 bin [6.7,6.8) has 4532 bin [6.8,6.9) has 4218 bin [6.9,7.0) has 4097 bin [7.0,7.1) has 3904 bin [7.1,7.2) has 4026 bin [7.2,7.3) has 3923 bin [7.3,7.4) has 3855 bin [7.4,7.5) has 3865 bin [7.5,7.6) has 3724 bin [7.6,7.7) has 3697 bin [7.7,7.8) has 3513 bin [7.8,7.9) has 3627 bin [7.9,8.0) has 3326 bin [8.0,8.1) has 3410 bin [8.1,8.2) has 3372 bin [8.2,8.3) has 3618 bin [8.3,8.4) has 3360 bin [8.4,8.5) has 3171 bin [8.5,8.6) has 3209 bin [8.6,8.7) has 3118 bin [8.7,8.8) has 3072 bin [8.8,8.9) has 3028 bin [8.9,9.0) has 3010 bin [9.0,9.1) has 3005 bin [9.1,9.2) has 2992 bin [9.2,9.3) has 2995 bin [9.3,9.4) has 2856 bin [9.4,9.5) has 2931 bin [9.5,9.6) has 2827 bin [9.6,9.7) has 2794 bin [9.7,9.8) has 2715 bin [9.8,9.9) has 2699 bin [9.9,10.0) has 2727 bin [10.0,10.1) has 2280 bin [10.1,10.2) has 2211 bin [10.2,10.3) has 2308 bin [10.3,10.4) has 2303 bin [10.4,10.5) has 2290 bin [10.5,10.6) has 2264 bin [10.6,10.7) has 2270 bin [10.7,10.8) has 2218 bin [10.8,10.9) has 2240 bin [10.9,11.0) has 2199 bin [11.0,11.1) has 2142 bin [11.1,11.2) has 2173 bin [11.2,11.3) has 2242 bin [11.3,11.4) has 2131 bin [11.4,11.5) has 2083 bin [11.5,11.6) has 1991 bin [11.6,11.7) has 2052 bin [11.7,11.8) has 2005 bin [11.8,11.9) has 1833 bin [11.9,12.0) has 1814 bin [12.0,12.1) has 1667 bin [12.1,12.2) has 1521 bin [12.2,12.3) has 1408 bin [12.3,12.4) has 1375 bin [12.4,12.5) has 1280 bin [12.5,12.6) has 1191 bin [12.6,12.7) has 1207 bin [12.7,12.8) has 1083 bin [12.8,12.9) has 1068 bin [12.9,13.0) has 999 bin [13.0,13.1) has 995 bin [13.1,13.2) has 997 bin [13.2,13.3) has 986 bin [13.3,13.4) has 902 bin [13.4,13.5) has 933 bin [13.5,13.6) has 954 bin [13.6,13.7) has 871 bin [13.7,13.8) has 867 bin [13.8,13.9) has 818 bin [13.9,14.0) has 788 bin [14.0,14.1) has 717 bin [14.1,14.2) has 620 bin [14.2,14.3) has 618 bin [14.3,14.4) has 550 bin [14.4,14.5) has 500 bin [14.5,14.6) has 464 bin [14.6,14.7) has 394 bin [14.7,14.8) has 346 bin [14.8,14.9) has 396 bin [14.9,15.0) has 375 bin [15.0,15.1) has 378 bin [15.1,15.2) has 335 bin [15.2,15.3) has 328 bin [15.3,15.4) has 275 bin [15.4,15.5) has 251 bin [15.5,15.6) has 207 bin [15.6,15.7) has 186 bin [15.7,15.8) has 169 bin [15.8,15.9) has 146 bin [15.9,16.0) has 117 bin [16.0,16.1) has 116 bin [16.1,16.2) has 105 bin [16.2,16.3) has 72 bin [16.3,16.4) has 54 bin [16.4,16.5) has 60 bin [16.5,16.6) has 43 bin [16.6,16.7) has 27 bin [16.7,16.8) has 30 bin [16.8,16.9) has 27 bin [16.9,17.0) has 19 bin [17.0,17.1) has 32 bin [17.1,17.2) has 18 bin [17.2,17.3) has 25 bin [17.3,17.4) has 17 bin [17.4,17.5) has 15 bin [17.5,17.6) has 10 bin [17.6,17.7) has 7 bin [17.7,17.8) has 4 bin [17.8,17.9) has 1 bin [17.9,18.0) has 1 average z coordinate -4.3 for 40967512 element(s) point source id histogram with bin size 1.000000 bin 163 has 10369112 bin 164 has 27221693 bin 165 has 3376707 average point source id 163.829318290063611 for 40967512 element(s)