lasinfo (210611) report for 'AHN4T/15EZ2_17.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: 44429671 number of points by return: 44075248 240311 91933 21432 747 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 538730 0 min x y z: 165980.000 538730.000 -1.119 max x y z: 167019.999 540019.999 20.258 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: 44429671 extended number of points by return: 44075248 240311 91933 21432 747 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 -1119 20258 intensity 38 4681 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 -29 29 user_data 8 9 point_source_ID 1059 1141 gps_time 268478530.460836 269092501.505319 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 37 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.38 46.81 ('Amplitude') attribute1 -16.45 30.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44075248 number of intermediate returns: 115123 number of last returns: 44071529 number of single returns: 43832229 covered area in square units/kilounits: 1340840/1.34 point density: all returns 33.14 last only 32.87 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44429671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44075248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 240311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 91933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 21432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 747 instead zero. overview over extended number of returns of given pulse: 43832229 297189 212702 83926 3545 80 0 0 0 0 0 0 0 0 0 histogram of classification of points: 465668 unclassified (1) 43548864 ground (2) 174102 building (6) 240090 water (9) 947 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3185614 +---> 110301 of those are unclassified (1) +---> 3037633 of those are ground (2) +---> 22353 of those are building (6) +---> 14380 of those are water (9) +---> 947 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 11 bin [-1.1,-1.0) has 1583 bin [-1.0,-0.9) has 95605 bin [-0.9,-0.8) has 151102 bin [-0.8,-0.7) has 76966 bin [-0.7,-0.6) has 87829 bin [-0.6,-0.5) has 268422 bin [-0.5,-0.4) has 676603 bin [-0.4,-0.3) has 1763761 bin [-0.3,-0.2) has 3093524 bin [-0.2,-0.1) has 3469033 bin [-0.1,0.0) has 3394520 bin [0.0,0.1) has 3776537 bin [0.1,0.2) has 4899336 bin [0.2,0.3) has 5637530 bin [0.3,0.4) has 3417537 bin [0.4,0.5) has 1705853 bin [0.5,0.6) has 1222195 bin [0.6,0.7) has 890906 bin [0.7,0.8) has 591853 bin [0.8,0.9) has 482023 bin [0.9,1.0) has 526192 bin [1.0,1.1) has 502027 bin [1.1,1.2) has 413985 bin [1.2,1.3) has 403058 bin [1.3,1.4) has 414202 bin [1.4,1.5) has 424728 bin [1.5,1.6) has 334398 bin [1.6,1.7) has 304332 bin [1.7,1.8) has 276220 bin [1.8,1.9) has 286381 bin [1.9,2.0) has 256525 bin [2.0,2.1) has 246781 bin [2.1,2.2) has 232360 bin [2.2,2.3) has 227614 bin [2.3,2.4) has 211255 bin [2.4,2.5) has 205720 bin [2.5,2.6) has 221449 bin [2.6,2.7) has 217379 bin [2.7,2.8) has 210581 bin [2.8,2.9) has 198260 bin [2.9,3.0) has 191782 bin [3.0,3.1) has 184938 bin [3.1,3.2) has 191295 bin [3.2,3.3) has 194491 bin [3.3,3.4) has 172777 bin [3.4,3.5) has 176882 bin [3.5,3.6) has 151630 bin [3.6,3.7) has 128935 bin [3.7,3.8) has 116346 bin [3.8,3.9) has 99852 bin [3.9,4.0) has 85846 bin [4.0,4.1) has 69152 bin [4.1,4.2) has 58201 bin [4.2,4.3) has 44905 bin [4.3,4.4) has 39893 bin [4.4,4.5) has 34344 bin [4.5,4.6) has 31362 bin [4.6,4.7) has 28626 bin [4.7,4.8) has 27732 bin [4.8,4.9) has 22973 bin [4.9,5.0) has 22220 bin [5.0,5.1) has 21793 bin [5.1,5.2) has 18369 bin [5.2,5.3) has 15670 bin [5.3,5.4) has 14658 bin [5.4,5.5) has 9622 bin [5.5,5.6) has 6717 bin [5.6,5.7) has 5815 bin [5.7,5.8) has 8891 bin [5.8,5.9) has 5304 bin [5.9,6.0) has 5348 bin [6.0,6.1) has 5598 bin [6.1,6.2) has 5557 bin [6.2,6.3) has 5599 bin [6.3,6.4) has 5622 bin [6.4,6.5) has 6351 bin [6.5,6.6) has 6260 bin [6.6,6.7) has 6435 bin [6.7,6.8) has 6427 bin [6.8,6.9) has 6479 bin [6.9,7.0) has 6361 bin [7.0,7.1) has 6468 bin [7.1,7.2) has 6555 bin [7.2,7.3) has 6505 bin [7.3,7.4) has 6294 bin [7.4,7.5) has 6528 bin [7.5,7.6) has 6637 bin [7.6,7.7) has 6827 bin [7.7,7.8) has 6609 bin [7.8,7.9) has 6572 bin [7.9,8.0) has 6720 bin [8.0,8.1) has 6894 bin [8.1,8.2) has 6800 bin [8.2,8.3) has 6735 bin [8.3,8.4) has 6578 bin [8.4,8.5) has 6370 bin [8.5,8.6) has 6230 bin [8.6,8.7) has 5829 bin [8.7,8.8) has 6028 bin [8.8,8.9) has 5885 bin [8.9,9.0) has 6079 bin [9.0,9.1) has 6026 bin [9.1,9.2) has 5799 bin [9.2,9.3) has 5892 bin [9.3,9.4) has 6156 bin [9.4,9.5) has 6053 bin [9.5,9.6) has 5834 bin [9.6,9.7) has 5635 bin [9.7,9.8) has 5415 bin [9.8,9.9) has 4976 bin [9.9,10.0) has 4879 bin [10.0,10.1) has 4670 bin [10.1,10.2) has 4580 bin [10.2,10.3) has 5527 bin [10.3,10.4) has 5732 bin [10.4,10.5) has 6045 bin [10.5,10.6) has 4773 bin [10.6,10.7) has 4197 bin [10.7,10.8) has 4410 bin [10.8,10.9) has 4048 bin [10.9,11.0) has 3626 bin [11.0,11.1) has 3463 bin [11.1,11.2) has 3509 bin [11.2,11.3) has 3530 bin [11.3,11.4) has 3518 bin [11.4,11.5) has 3434 bin [11.5,11.6) has 3399 bin [11.6,11.7) has 3316 bin [11.7,11.8) has 3242 bin [11.8,11.9) has 3176 bin [11.9,12.0) has 3090 bin [12.0,12.1) has 3053 bin [12.1,12.2) has 2841 bin [12.2,12.3) has 2924 bin [12.3,12.4) has 2830 bin [12.4,12.5) has 2876 bin [12.5,12.6) has 2851 bin [12.6,12.7) has 2737 bin [12.7,12.8) has 2697 bin [12.8,12.9) has 2727 bin [12.9,13.0) has 2679 bin [13.0,13.1) has 2606 bin [13.1,13.2) has 2609 bin [13.2,13.3) has 2526 bin [13.3,13.4) has 2567 bin [13.4,13.5) has 2396 bin [13.5,13.6) has 2312 bin [13.6,13.7) has 2166 bin [13.7,13.8) has 2187 bin [13.8,13.9) has 2119 bin [13.9,14.0) has 2010 bin [14.0,14.1) has 1953 bin [14.1,14.2) has 1889 bin [14.2,14.3) has 1782 bin [14.3,14.4) has 1669 bin [14.4,14.5) has 1647 bin [14.5,14.6) has 1629 bin [14.6,14.7) has 1668 bin [14.7,14.8) has 1337 bin [14.8,14.9) has 1295 bin [14.9,15.0) has 1206 bin [15.0,15.1) has 1230 bin [15.1,15.2) has 1191 bin [15.2,15.3) has 1179 bin [15.3,15.4) has 1109 bin [15.4,15.5) has 1102 bin [15.5,15.6) has 1183 bin [15.6,15.7) has 1064 bin [15.7,15.8) has 985 bin [15.8,15.9) has 1012 bin [15.9,16.0) has 1004 bin [16.0,16.1) has 999 bin [16.1,16.2) has 949 bin [16.2,16.3) has 891 bin [16.3,16.4) has 873 bin [16.4,16.5) has 843 bin [16.5,16.6) has 843 bin [16.6,16.7) has 794 bin [16.7,16.8) has 818 bin [16.8,16.9) has 773 bin [16.9,17.0) has 857 bin [17.0,17.1) has 842 bin [17.1,17.2) has 801 bin [17.2,17.3) has 765 bin [17.3,17.4) has 833 bin [17.4,17.5) has 648 bin [17.5,17.6) has 621 bin [17.6,17.7) has 597 bin [17.7,17.8) has 629 bin [17.8,17.9) has 610 bin [17.9,18.0) has 607 bin [18.0,18.1) has 602 bin [18.1,18.2) has 549 bin [18.2,18.3) has 504 bin [18.3,18.4) has 513 bin [18.4,18.5) has 494 bin [18.5,18.6) has 400 bin [18.6,18.7) has 367 bin [18.7,18.8) has 356 bin [18.8,18.9) has 292 bin [18.9,19.0) has 241 bin [19.0,19.1) has 183 bin [19.1,19.2) has 134 bin [19.2,19.3) has 90 bin [19.3,19.4) has 65 bin [19.4,19.5) has 39 bin [19.5,19.6) has 31 bin [19.6,19.7) has 11 bin [19.7,19.8) has 12 bin [19.8,19.9) has 5 bin [19.9,20.0) has 7 bin [20.0,20.1) has 5 bin [20.1,20.2) has 3 bin [20.2,20.3) has 1 average z coordinate 0.6 for 44429671 element(s) point source id histogram with bin size 1.000000 bin 1059 has 18029219 bin 1139 has 3896489 bin 1140 has 19009937 bin 1141 has 3494026 average point source id 1107.121764147206932 for 44429671 element(s)