lasinfo (210611) report for 'AHN4T/21CZ2_04.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: 335/2022 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: 34514657 number of points by return: 34325109 153247 31176 4642 455 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 504980 0 min x y z: 187980.000 504980.000 -1.245 max x y z: 189019.999 506269.999 20.726 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: 34514657 extended number of points by return: 34325109 153247 31176 4642 455 27 1 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 -1245 20726 intensity 56 4840 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 119 207 gps_time 328702781.658242 330508457.712884 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 57 255 B 55 255 NIR 40 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 31.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34325109 number of intermediate returns: 35830 number of last returns: 34326666 number of single returns: 34172948 covered area in square units/kilounits: 1339140/1.34 point density: all returns 25.77 last only 25.63 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34514657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34325109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 153247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 31176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 455 instead zero. overview over extended number of returns of given pulse: 34172948 243537 79756 16382 1909 118 7 0 0 0 0 0 0 0 0 histogram of classification of points: 344318 unclassified (1) 33807676 ground (2) 46209 building (6) 309029 water (9) 7425 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2481789 +---> 39084 of those are unclassified (1) +---> 2409088 of those are ground (2) +---> 16056 of those are building (6) +---> 17561 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 6 bin [-1.2,-1.1) has 777 bin [-1.1,-1.0) has 51723 bin [-1.0,-0.9) has 238568 bin [-0.9,-0.8) has 132495 bin [-0.8,-0.7) has 148639 bin [-0.7,-0.6) has 185037 bin [-0.6,-0.5) has 321658 bin [-0.5,-0.4) has 645136 bin [-0.4,-0.3) has 3216432 bin [-0.3,-0.2) has 7051433 bin [-0.2,-0.1) has 4696100 bin [-0.1,0.0) has 3658207 bin [0.0,0.1) has 3379090 bin [0.1,0.2) has 2623258 bin [0.2,0.3) has 2387374 bin [0.3,0.4) has 1849340 bin [0.4,0.5) has 909190 bin [0.5,0.6) has 440966 bin [0.6,0.7) has 222865 bin [0.7,0.8) has 223065 bin [0.8,0.9) has 189000 bin [0.9,1.0) has 177267 bin [1.0,1.1) has 97405 bin [1.1,1.2) has 82794 bin [1.2,1.3) has 154541 bin [1.3,1.4) has 111044 bin [1.4,1.5) has 53559 bin [1.5,1.6) has 38071 bin [1.6,1.7) has 36526 bin [1.7,1.8) has 32371 bin [1.8,1.9) has 27697 bin [1.9,2.0) has 26377 bin [2.0,2.1) has 25863 bin [2.1,2.2) has 24846 bin [2.2,2.3) has 24283 bin [2.3,2.4) has 23777 bin [2.4,2.5) has 23295 bin [2.5,2.6) has 23947 bin [2.6,2.7) has 24935 bin [2.7,2.8) has 26889 bin [2.8,2.9) has 28486 bin [2.9,3.0) has 31822 bin [3.0,3.1) has 33935 bin [3.1,3.2) has 32479 bin [3.2,3.3) has 38834 bin [3.3,3.4) has 47804 bin [3.4,3.5) has 59534 bin [3.5,3.6) has 51533 bin [3.6,3.7) has 39507 bin [3.7,3.8) has 37301 bin [3.8,3.9) has 35919 bin [3.9,4.0) has 27651 bin [4.0,4.1) has 23789 bin [4.1,4.2) has 21791 bin [4.2,4.3) has 17585 bin [4.3,4.4) has 15443 bin [4.4,4.5) has 10460 bin [4.5,4.6) has 9738 bin [4.6,4.7) has 9584 bin [4.7,4.8) has 9713 bin [4.8,4.9) has 9152 bin [4.9,5.0) has 8831 bin [5.0,5.1) has 9093 bin [5.1,5.2) has 8500 bin [5.2,5.3) has 7832 bin [5.3,5.4) has 7653 bin [5.4,5.5) has 7381 bin [5.5,5.6) has 7205 bin [5.6,5.7) has 7286 bin [5.7,5.8) has 7255 bin [5.8,5.9) has 7064 bin [5.9,6.0) has 7164 bin [6.0,6.1) has 7065 bin [6.1,6.2) has 7151 bin [6.2,6.3) has 7105 bin [6.3,6.4) has 6760 bin [6.4,6.5) has 6903 bin [6.5,6.6) has 6695 bin [6.6,6.7) has 6777 bin [6.7,6.8) has 6653 bin [6.8,6.9) has 6435 bin [6.9,7.0) has 6169 bin [7.0,7.1) has 5977 bin [7.1,7.2) has 5834 bin [7.2,7.3) has 6083 bin [7.3,7.4) has 6090 bin [7.4,7.5) has 6297 bin [7.5,7.6) has 6092 bin [7.6,7.7) has 5634 bin [7.7,7.8) has 5381 bin [7.8,7.9) has 5176 bin [7.9,8.0) has 5117 bin [8.0,8.1) has 5228 bin [8.1,8.2) has 5269 bin [8.2,8.3) has 4912 bin [8.3,8.4) has 5035 bin [8.4,8.5) has 5304 bin [8.5,8.6) has 5608 bin [8.6,8.7) has 5585 bin [8.7,8.8) has 6092 bin [8.8,8.9) has 6901 bin [8.9,9.0) has 7344 bin [9.0,9.1) has 8192 bin [9.1,9.2) has 6493 bin [9.2,9.3) has 1113 bin [9.3,9.4) has 973 bin [9.4,9.5) has 902 bin [9.5,9.6) has 1014 bin [9.6,9.7) has 1238 bin [9.7,9.8) has 1174 bin [9.8,9.9) has 1224 bin [9.9,10.0) has 1184 bin [10.0,10.1) has 1051 bin [10.1,10.2) has 1107 bin [10.2,10.3) has 1475 bin [10.3,10.4) has 1383 bin [10.4,10.5) has 1234 bin [10.5,10.6) has 1209 bin [10.6,10.7) has 1097 bin [10.7,10.8) has 1016 bin [10.8,10.9) has 775 bin [10.9,11.0) has 771 bin [11.0,11.1) has 708 bin [11.1,11.2) has 696 bin [11.2,11.3) has 708 bin [11.3,11.4) has 652 bin [11.4,11.5) has 671 bin [11.5,11.6) has 626 bin [11.6,11.7) has 631 bin [11.7,11.8) has 620 bin [11.8,11.9) has 580 bin [11.9,12.0) has 568 bin [12.0,12.1) has 505 bin [12.1,12.2) has 443 bin [12.2,12.3) has 485 bin [12.3,12.4) has 442 bin [12.4,12.5) has 365 bin [12.5,12.6) has 349 bin [12.6,12.7) has 396 bin [12.7,12.8) has 378 bin [12.8,12.9) has 326 bin [12.9,13.0) has 303 bin [13.0,13.1) has 293 bin [13.1,13.2) has 241 bin [13.2,13.3) has 207 bin [13.3,13.4) has 170 bin [13.4,13.5) has 174 bin [13.5,13.6) has 140 bin [13.6,13.7) has 145 bin [13.7,13.8) has 116 bin [13.8,13.9) has 120 bin [13.9,14.0) has 123 bin [14.0,14.1) has 116 bin [14.1,14.2) has 102 bin [14.2,14.3) has 71 bin [14.3,14.4) has 65 bin [14.4,14.5) has 64 bin [14.5,14.6) has 60 bin [14.6,14.7) has 59 bin [14.7,14.8) has 51 bin [14.8,14.9) has 59 bin [14.9,15.0) has 52 bin [15.0,15.1) has 75 bin [15.1,15.2) has 84 bin [15.2,15.3) has 72 bin [15.3,15.4) has 64 bin [15.4,15.5) has 62 bin [15.5,15.6) has 53 bin [15.6,15.7) has 46 bin [15.7,15.8) has 25 bin [15.8,15.9) has 29 bin [15.9,16.0) has 25 bin [16.0,16.1) has 52 bin [16.1,16.2) has 38 bin [16.2,16.3) has 34 bin [16.3,16.4) has 29 bin [16.4,16.5) has 37 bin [16.5,16.6) has 37 bin [16.6,16.7) has 35 bin [16.7,16.8) has 50 bin [16.8,16.9) has 55 bin [16.9,17.0) has 45 bin [17.0,17.1) has 47 bin [17.1,17.2) has 38 bin [17.2,17.3) has 37 bin [17.3,17.4) has 21 bin [17.4,17.5) has 31 bin [17.5,17.6) has 8 bin [17.6,17.7) has 3 bin [17.7,17.8) has 7 bin [17.8,17.9) has 8 bin [17.9,18.0) has 9 bin [18.0,18.1) has 9 bin [18.1,18.2) has 7 bin [18.2,18.3) has 13 bin [18.3,18.4) has 18 bin [18.4,18.5) has 14 bin [18.5,18.6) has 10 bin [18.6,18.7) has 7 bin [18.7,18.8) has 11 bin [18.8,18.9) has 11 bin [18.9,19.0) has 7 bin [19.0,19.1) has 4 bin [19.1,19.2) has 6 bin [19.2,19.3) has 6 bin [19.3,19.4) has 7 bin [19.4,19.5) has 4 bin [19.5,19.6) has 4 bin [19.6,19.7) has 2 bin [19.7,19.8) has 4 bin [19.8,19.9) has 3 bin [19.9,20.0) has 2 bin [20.1,20.2) has 1 bin [20.2,20.3) has 1 bin [20.3,20.4) has 1 bin [20.4,20.5) has 1 bin [20.7,20.8) has 1 average z coordinate 0.1 for 34514657 element(s) point source id histogram with bin size 1.000000 bin 119 has 5252061 bin 120 has 20757237 bin 207 has 8505359 average point source id 141.287019366873608 for 34514657 element(s)