lasinfo (210611) report for 'AHN4T/19DN2_16.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: 25698545 number of points by return: 25226030 365854 84086 22560 15 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 507480 0 min x y z: 114980.000 507480.000 -4.461 max x y z: 116019.999 508769.999 17.089 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: 25698545 extended number of points by return: 25226030 365854 84086 22560 15 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 -4461 17089 intensity 45 4359 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 30 user_data 8 9 point_source_ID 30 32 gps_time 269527965.068053 269529258.336622 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 42 255 B 36 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.45 43.59 ('Amplitude') attribute1 -17.8 25.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25226030 number of intermediate returns: 106802 number of last returns: 25224492 number of single returns: 24858779 covered area in square units/kilounits: 1327236/1.33 point density: all returns 19.36 last only 19.01 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25698545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25226030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 365854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 84086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15 instead zero. overview over extended number of returns of given pulse: 24858779 564694 184856 90141 75 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 769427 unclassified (1) 23824802 ground (2) 167939 building (6) 929436 water (9) 6941 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1864781 +---> 97839 of those are unclassified (1) +---> 1676717 of those are ground (2) +---> 34902 of those are building (6) +---> 54406 of those are water (9) +---> 917 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 54 bin [-4.4,-4.3) has 8842 bin [-4.3,-4.2) has 142322 bin [-4.2,-4.1) has 24563 bin [-4.1,-4.0) has 59455 bin [-4.0,-3.9) has 55061 bin [-3.9,-3.8) has 91454 bin [-3.8,-3.7) has 246175 bin [-3.7,-3.6) has 828387 bin [-3.6,-3.5) has 1842162 bin [-3.5,-3.4) has 1708251 bin [-3.4,-3.3) has 1075965 bin [-3.3,-3.2) has 1052135 bin [-3.2,-3.1) has 518559 bin [-3.1,-3.0) has 227332 bin [-3.0,-2.9) has 198650 bin [-2.9,-2.8) has 265604 bin [-2.8,-2.7) has 618115 bin [-2.7,-2.6) has 1049846 bin [-2.6,-2.5) has 1950240 bin [-2.5,-2.4) has 3192729 bin [-2.4,-2.3) has 3327177 bin [-2.3,-2.2) has 2152347 bin [-2.2,-2.1) has 1372655 bin [-2.1,-2.0) has 873423 bin [-2.0,-1.9) has 575418 bin [-1.9,-1.8) has 282535 bin [-1.8,-1.7) has 173794 bin [-1.7,-1.6) has 188492 bin [-1.6,-1.5) has 158221 bin [-1.5,-1.4) has 117817 bin [-1.4,-1.3) has 88723 bin [-1.3,-1.2) has 71187 bin [-1.2,-1.1) has 63775 bin [-1.1,-1.0) has 52666 bin [-1.0,-0.9) has 51076 bin [-0.9,-0.8) has 54890 bin [-0.8,-0.7) has 83009 bin [-0.7,-0.6) has 74462 bin [-0.6,-0.5) has 54634 bin [-0.5,-0.4) has 37572 bin [-0.4,-0.3) has 36590 bin [-0.3,-0.2) has 38205 bin [-0.2,-0.1) has 30507 bin [-0.1,0.0) has 24387 bin [0.0,0.1) has 24857 bin [0.1,0.2) has 22381 bin [0.2,0.3) has 17583 bin [0.3,0.4) has 14667 bin [0.4,0.5) has 13159 bin [0.5,0.6) has 10827 bin [0.6,0.7) has 10144 bin [0.7,0.8) has 8958 bin [0.8,0.9) has 8667 bin [0.9,1.0) has 10224 bin [1.0,1.1) has 8171 bin [1.1,1.2) has 10771 bin [1.2,1.3) has 10760 bin [1.3,1.4) has 7989 bin [1.4,1.5) has 7587 bin [1.5,1.6) has 8115 bin [1.6,1.7) has 18245 bin [1.7,1.8) has 54837 bin [1.8,1.9) has 13397 bin [1.9,2.0) has 7125 bin [2.0,2.1) has 6199 bin [2.1,2.2) has 4848 bin [2.2,2.3) has 4703 bin [2.3,2.4) has 4782 bin [2.4,2.5) has 4584 bin [2.5,2.6) has 4141 bin [2.6,2.7) has 4029 bin [2.7,2.8) has 3971 bin [2.8,2.9) has 4041 bin [2.9,3.0) has 3697 bin [3.0,3.1) has 3980 bin [3.1,3.2) has 3880 bin [3.2,3.3) has 3780 bin [3.3,3.4) has 3760 bin [3.4,3.5) has 3740 bin [3.5,3.6) has 3612 bin [3.6,3.7) has 3587 bin [3.7,3.8) has 3679 bin [3.8,3.9) has 3471 bin [3.9,4.0) has 3497 bin [4.0,4.1) has 3445 bin [4.1,4.2) has 3467 bin [4.2,4.3) has 3910 bin [4.3,4.4) has 3345 bin [4.4,4.5) has 3274 bin [4.5,4.6) has 3192 bin [4.6,4.7) has 3245 bin [4.7,4.8) has 3187 bin [4.8,4.9) has 3016 bin [4.9,5.0) has 3201 bin [5.0,5.1) has 3080 bin [5.1,5.2) has 3044 bin [5.2,5.3) has 2950 bin [5.3,5.4) has 2936 bin [5.4,5.5) has 2801 bin [5.5,5.6) has 2917 bin [5.6,5.7) has 2840 bin [5.7,5.8) has 2936 bin [5.8,5.9) has 2934 bin [5.9,6.0) has 2860 bin [6.0,6.1) has 2915 bin [6.1,6.2) has 2707 bin [6.2,6.3) has 2758 bin [6.3,6.4) has 2659 bin [6.4,6.5) has 2600 bin [6.5,6.6) has 2577 bin [6.6,6.7) has 2580 bin [6.7,6.8) has 2515 bin [6.8,6.9) has 2551 bin [6.9,7.0) has 2487 bin [7.0,7.1) has 2567 bin [7.1,7.2) has 2474 bin [7.2,7.3) has 2407 bin [7.3,7.4) has 2386 bin [7.4,7.5) has 2474 bin [7.5,7.6) has 2310 bin [7.6,7.7) has 2145 bin [7.7,7.8) has 2091 bin [7.8,7.9) has 2107 bin [7.9,8.0) has 1955 bin [8.0,8.1) has 2009 bin [8.1,8.2) has 1987 bin [8.2,8.3) has 1945 bin [8.3,8.4) has 1943 bin [8.4,8.5) has 1842 bin [8.5,8.6) has 1885 bin [8.6,8.7) has 1849 bin [8.7,8.8) has 1804 bin [8.8,8.9) has 1762 bin [8.9,9.0) has 1767 bin [9.0,9.1) has 1719 bin [9.1,9.2) has 1649 bin [9.2,9.3) has 1627 bin [9.3,9.4) has 1681 bin [9.4,9.5) has 1582 bin [9.5,9.6) has 1662 bin [9.6,9.7) has 1519 bin [9.7,9.8) has 1496 bin [9.8,9.9) has 1372 bin [9.9,10.0) has 1424 bin [10.0,10.1) has 1376 bin [10.1,10.2) has 1436 bin [10.2,10.3) has 1426 bin [10.3,10.4) has 1384 bin [10.4,10.5) has 1381 bin [10.5,10.6) has 1343 bin [10.6,10.7) has 1254 bin [10.7,10.8) has 1216 bin [10.8,10.9) has 1183 bin [10.9,11.0) has 1217 bin [11.0,11.1) has 1249 bin [11.1,11.2) has 1157 bin [11.2,11.3) has 1095 bin [11.3,11.4) has 1052 bin [11.4,11.5) has 1069 bin [11.5,11.6) has 1037 bin [11.6,11.7) has 1023 bin [11.7,11.8) has 1008 bin [11.8,11.9) has 952 bin [11.9,12.0) has 913 bin [12.0,12.1) has 879 bin [12.1,12.2) has 862 bin [12.2,12.3) has 854 bin [12.3,12.4) has 754 bin [12.4,12.5) has 739 bin [12.5,12.6) has 693 bin [12.6,12.7) has 736 bin [12.7,12.8) has 654 bin [12.8,12.9) has 656 bin [12.9,13.0) has 663 bin [13.0,13.1) has 628 bin [13.1,13.2) has 642 bin [13.2,13.3) has 602 bin [13.3,13.4) has 553 bin [13.4,13.5) has 595 bin [13.5,13.6) has 501 bin [13.6,13.7) has 489 bin [13.7,13.8) has 500 bin [13.8,13.9) has 444 bin [13.9,14.0) has 458 bin [14.0,14.1) has 449 bin [14.1,14.2) has 400 bin [14.2,14.3) has 394 bin [14.3,14.4) has 404 bin [14.4,14.5) has 359 bin [14.5,14.6) has 342 bin [14.6,14.7) has 342 bin [14.7,14.8) has 306 bin [14.8,14.9) has 301 bin [14.9,15.0) has 265 bin [15.0,15.1) has 251 bin [15.1,15.2) has 230 bin [15.2,15.3) has 213 bin [15.3,15.4) has 157 bin [15.4,15.5) has 153 bin [15.5,15.6) has 146 bin [15.6,15.7) has 131 bin [15.7,15.8) has 126 bin [15.8,15.9) has 104 bin [15.9,16.0) has 98 bin [16.0,16.1) has 89 bin [16.1,16.2) has 71 bin [16.2,16.3) has 51 bin [16.3,16.4) has 50 bin [16.4,16.5) has 50 bin [16.5,16.6) has 30 bin [16.6,16.7) has 29 bin [16.7,16.8) has 20 bin [16.8,16.9) has 15 bin [16.9,17.0) has 13 bin [17.0,17.1) has 6 average z coordinate -2.5 for 25698545 element(s) point source id histogram with bin size 1.000000 bin 30 has 1532299 bin 31 has 17911383 bin 32 has 6254863 average point source id 31.183767758057897 for 25698545 element(s)