lasinfo (210611) report for 'AHN4T/26DN2_06.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: 44867631 number of points by return: 44374008 382811 93426 15659 1727 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 484980 0 min x y z: 154980.000 484980.000 -6.458 max x y z: 156019.999 486269.999 13.274 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: 44867631 extended number of points by return: 44374008 382811 93426 15659 1727 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 -6458 13274 intensity 60 4923 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -17 38 user_data 6 7 point_source_ID 135 137 gps_time 270132832.034611 270194750.119399 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 41 255 B 30 250 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -2833 6333 extended_scanner_channel 0 0 attribute0 0.6 49.23 ('Amplitude') attribute1 -15.37 34.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44374008 number of intermediate returns: 110249 number of last returns: 44373932 number of single returns: 43990558 covered area in square units/kilounits: 1328688/1.33 point density: all returns 33.77 last only 33.40 (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 44867631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44374008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 382811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 93426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1727 instead zero. overview over extended number of returns of given pulse: 43990558 579910 233054 55455 8537 117 0 0 0 0 0 0 0 0 0 histogram of classification of points: 628085 unclassified (1) 43961716 ground (2) 136545 building (6) 141285 water (9) +-> flagged as extended overlap: 2969498 +---> 87125 of those are unclassified (1) +---> 2861838 of those are ground (2) +---> 20535 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 37 bin [-6.4,-6.3) has 5808 bin [-6.3,-6.2) has 125527 bin [-6.2,-6.1) has 72648 bin [-6.1,-6.0) has 70245 bin [-6.0,-5.9) has 78237 bin [-5.9,-5.8) has 84553 bin [-5.8,-5.7) has 83903 bin [-5.7,-5.6) has 115071 bin [-5.6,-5.5) has 115203 bin [-5.5,-5.4) has 111387 bin [-5.4,-5.3) has 146099 bin [-5.3,-5.2) has 121809 bin [-5.2,-5.1) has 107549 bin [-5.1,-5.0) has 261372 bin [-5.0,-4.9) has 2809760 bin [-4.9,-4.8) has 13421317 bin [-4.8,-4.7) has 13854005 bin [-4.7,-4.6) has 7936938 bin [-4.6,-4.5) has 2638581 bin [-4.5,-4.4) has 550995 bin [-4.4,-4.3) has 293172 bin [-4.3,-4.2) has 294472 bin [-4.2,-4.1) has 220530 bin [-4.1,-4.0) has 131563 bin [-4.0,-3.9) has 106342 bin [-3.9,-3.8) has 100089 bin [-3.8,-3.7) has 69847 bin [-3.7,-3.6) has 58583 bin [-3.6,-3.5) has 41549 bin [-3.5,-3.4) has 39733 bin [-3.4,-3.3) has 31416 bin [-3.3,-3.2) has 26575 bin [-3.2,-3.1) has 26680 bin [-3.1,-3.0) has 24542 bin [-3.0,-2.9) has 21816 bin [-2.9,-2.8) has 17784 bin [-2.8,-2.7) has 15573 bin [-2.7,-2.6) has 21369 bin [-2.6,-2.5) has 8980 bin [-2.5,-2.4) has 9120 bin [-2.4,-2.3) has 9352 bin [-2.3,-2.2) has 9482 bin [-2.2,-2.1) has 9519 bin [-2.1,-2.0) has 9412 bin [-2.0,-1.9) has 9887 bin [-1.9,-1.8) has 10116 bin [-1.8,-1.7) has 9660 bin [-1.7,-1.6) has 10358 bin [-1.6,-1.5) has 14096 bin [-1.5,-1.4) has 12121 bin [-1.4,-1.3) has 8410 bin [-1.3,-1.2) has 8423 bin [-1.2,-1.1) has 8698 bin [-1.1,-1.0) has 8906 bin [-1.0,-0.9) has 8865 bin [-0.9,-0.8) has 8579 bin [-0.8,-0.7) has 8613 bin [-0.7,-0.6) has 8481 bin [-0.6,-0.5) has 8470 bin [-0.5,-0.4) has 8437 bin [-0.4,-0.3) has 8336 bin [-0.3,-0.2) has 8051 bin [-0.2,-0.1) has 7967 bin [-0.1,0.0) has 7552 bin [0.0,0.1) has 7573 bin [0.1,0.2) has 7023 bin [0.2,0.3) has 6648 bin [0.3,0.4) has 6548 bin [0.4,0.5) has 6505 bin [0.5,0.6) has 6305 bin [0.6,0.7) has 6339 bin [0.7,0.8) has 6962 bin [0.8,0.9) has 6516 bin [0.9,1.0) has 6873 bin [1.0,1.1) has 7054 bin [1.1,1.2) has 6714 bin [1.2,1.3) has 6476 bin [1.3,1.4) has 6321 bin [1.4,1.5) has 6204 bin [1.5,1.6) has 6011 bin [1.6,1.7) has 5928 bin [1.7,1.8) has 5847 bin [1.8,1.9) has 6160 bin [1.9,2.0) has 5853 bin [2.0,2.1) has 5736 bin [2.1,2.2) has 5770 bin [2.2,2.3) has 5633 bin [2.3,2.4) has 5396 bin [2.4,2.5) has 5466 bin [2.5,2.6) has 6017 bin [2.6,2.7) has 6184 bin [2.7,2.8) has 5816 bin [2.8,2.9) has 6030 bin [2.9,3.0) has 6109 bin [3.0,3.1) has 5865 bin [3.1,3.2) has 6046 bin [3.2,3.3) has 5787 bin [3.3,3.4) has 5610 bin [3.4,3.5) has 5740 bin [3.5,3.6) has 13151 bin [3.6,3.7) has 13507 bin [3.7,3.8) has 5666 bin [3.8,3.9) has 5133 bin [3.9,4.0) has 5142 bin [4.0,4.1) has 5046 bin [4.1,4.2) has 4926 bin [4.2,4.3) has 5009 bin [4.3,4.4) has 4926 bin [4.4,4.5) has 4841 bin [4.5,4.6) has 4741 bin [4.6,4.7) has 4697 bin [4.7,4.8) has 4562 bin [4.8,4.9) has 4598 bin [4.9,5.0) has 4377 bin [5.0,5.1) has 4471 bin [5.1,5.2) has 4253 bin [5.2,5.3) has 4229 bin [5.3,5.4) has 4046 bin [5.4,5.5) has 3959 bin [5.5,5.6) has 3718 bin [5.6,5.7) has 3364 bin [5.7,5.8) has 2370 bin [5.8,5.9) has 2338 bin [5.9,6.0) has 2482 bin [6.0,6.1) has 2373 bin [6.1,6.2) has 2333 bin [6.2,6.3) has 2064 bin [6.3,6.4) has 1920 bin [6.4,6.5) has 1523 bin [6.5,6.6) has 1272 bin [6.6,6.7) has 1244 bin [6.7,6.8) has 1193 bin [6.8,6.9) has 1211 bin [6.9,7.0) has 1189 bin [7.0,7.1) has 1129 bin [7.1,7.2) has 1106 bin [7.2,7.3) has 1100 bin [7.3,7.4) has 1075 bin [7.4,7.5) has 1035 bin [7.5,7.6) has 1006 bin [7.6,7.7) has 899 bin [7.7,7.8) has 934 bin [7.8,7.9) has 869 bin [7.9,8.0) has 696 bin [8.0,8.1) has 527 bin [8.1,8.2) has 488 bin [8.2,8.3) has 416 bin [8.3,8.4) has 402 bin [8.4,8.5) has 366 bin [8.5,8.6) has 374 bin [8.6,8.7) has 290 bin [8.7,8.8) has 300 bin [8.8,8.9) has 288 bin [8.9,9.0) has 295 bin [9.0,9.1) has 229 bin [9.1,9.2) has 228 bin [9.2,9.3) has 170 bin [9.3,9.4) has 159 bin [9.4,9.5) has 145 bin [9.5,9.6) has 141 bin [9.6,9.7) has 112 bin [9.7,9.8) has 79 bin [9.8,9.9) has 79 bin [9.9,10.0) has 63 bin [10.0,10.1) has 72 bin [10.1,10.2) has 74 bin [10.2,10.3) has 50 bin [10.3,10.4) has 35 bin [10.4,10.5) has 36 bin [10.5,10.6) has 39 bin [10.6,10.7) has 40 bin [10.7,10.8) has 28 bin [10.8,10.9) has 38 bin [10.9,11.0) has 41 bin [11.0,11.1) has 34 bin [11.1,11.2) has 39 bin [11.2,11.3) has 33 bin [11.3,11.4) has 19 bin [11.4,11.5) has 25 bin [11.5,11.6) has 28 bin [11.6,11.7) has 21 bin [11.7,11.8) has 26 bin [11.8,11.9) has 27 bin [11.9,12.0) has 26 bin [12.0,12.1) has 48 bin [12.1,12.2) has 48 bin [12.2,12.3) has 51 bin [12.3,12.4) has 50 bin [12.4,12.5) has 47 bin [12.5,12.6) has 23 bin [12.6,12.7) has 36 bin [12.7,12.8) has 28 bin [12.8,12.9) has 22 bin [12.9,13.0) has 15 bin [13.0,13.1) has 10 bin [13.1,13.2) has 8 bin [13.2,13.3) has 5 average z coordinate -4.7 for 44867631 element(s) point source id histogram with bin size 1.000000 bin 135 has 207319 bin 136 has 28895563 bin 137 has 15764749 average point source id 136.346740615745915 for 44867631 element(s)