lasinfo (210611) report for 'AHN4T/21CZ1_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: 25530419 number of points by return: 25164687 190223 117374 57690 445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 504980 0 min x y z: 182980.000 504980.000 -4.937 max x y z: 184019.999 506269.999 25.211 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: 25530419 extended number of points by return: 25164687 190223 117374 57690 445 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 -4937 25211 intensity 32 4936 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 188 191 gps_time 270135693.819738 270195924.392793 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 44 255 B 31 253 NIR 49 239 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 49.36 ('Amplitude') attribute1 -18.02 31.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25164687 number of intermediate returns: 176510 number of last returns: 25162318 number of single returns: 24973096 covered area in square units/kilounits: 1338488/1.34 point density: all returns 19.07 last only 18.80 (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 25530419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25164687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 190223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 117374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 445 instead zero. overview over extended number of returns of given pulse: 24973096 145955 178655 230452 2246 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 434444 unclassified (1) 24896475 ground (2) 112517 building (6) 85214 water (9) 1769 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1849165 +---> 17837 of those are unclassified (1) +---> 1824433 of those are ground (2) +---> 6895 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.0,-4.9) has 12 bin [-4.9,-4.8) has 2309 bin [-4.8,-4.7) has 42679 bin [-4.7,-4.6) has 25411 bin [-4.6,-4.5) has 23352 bin [-4.5,-4.4) has 23686 bin [-4.4,-4.3) has 28630 bin [-4.3,-4.2) has 30429 bin [-4.2,-4.1) has 29719 bin [-4.1,-4.0) has 30626 bin [-4.0,-3.9) has 35430 bin [-3.9,-3.8) has 80892 bin [-3.8,-3.7) has 785006 bin [-3.7,-3.6) has 3296678 bin [-3.6,-3.5) has 6339158 bin [-3.5,-3.4) has 5405127 bin [-3.4,-3.3) has 3248581 bin [-3.3,-3.2) has 2671048 bin [-3.2,-3.1) has 1641321 bin [-3.1,-3.0) has 263482 bin [-3.0,-2.9) has 112109 bin [-2.9,-2.8) has 70873 bin [-2.8,-2.7) has 83056 bin [-2.7,-2.6) has 99780 bin [-2.6,-2.5) has 130010 bin [-2.5,-2.4) has 126275 bin [-2.4,-2.3) has 134267 bin [-2.3,-2.2) has 147631 bin [-2.2,-2.1) has 80734 bin [-2.1,-2.0) has 13405 bin [-2.0,-1.9) has 2526 bin [-1.9,-1.8) has 2973 bin [-1.8,-1.7) has 3043 bin [-1.7,-1.6) has 3086 bin [-1.6,-1.5) has 3111 bin [-1.5,-1.4) has 3077 bin [-1.4,-1.3) has 2864 bin [-1.3,-1.2) has 2954 bin [-1.2,-1.1) has 2799 bin [-1.1,-1.0) has 2801 bin [-1.0,-0.9) has 3001 bin [-0.9,-0.8) has 3111 bin [-0.8,-0.7) has 3157 bin [-0.7,-0.6) has 2862 bin [-0.6,-0.5) has 2642 bin [-0.5,-0.4) has 2805 bin [-0.4,-0.3) has 2965 bin [-0.3,-0.2) has 2972 bin [-0.2,-0.1) has 2929 bin [-0.1,0.0) has 2722 bin [0.0,0.1) has 2885 bin [0.1,0.2) has 2794 bin [0.2,0.3) has 2898 bin [0.3,0.4) has 3536 bin [0.4,0.5) has 2971 bin [0.5,0.6) has 2903 bin [0.6,0.7) has 2943 bin [0.7,0.8) has 3476 bin [0.8,0.9) has 3460 bin [0.9,1.0) has 3682 bin [1.0,1.1) has 4054 bin [1.1,1.2) has 3820 bin [1.2,1.3) has 4042 bin [1.3,1.4) has 4213 bin [1.4,1.5) has 4297 bin [1.5,1.6) has 4426 bin [1.6,1.7) has 4260 bin [1.7,1.8) has 4159 bin [1.8,1.9) has 4287 bin [1.9,2.0) has 4376 bin [2.0,2.1) has 4215 bin [2.1,2.2) has 4187 bin [2.2,2.3) has 4134 bin [2.3,2.4) has 4191 bin [2.4,2.5) has 4056 bin [2.5,2.6) has 4055 bin [2.6,2.7) has 4212 bin [2.7,2.8) has 4237 bin [2.8,2.9) has 4481 bin [2.9,3.0) has 4535 bin [3.0,3.1) has 4663 bin [3.1,3.2) has 4485 bin [3.2,3.3) has 4433 bin [3.3,3.4) has 4272 bin [3.4,3.5) has 4266 bin [3.5,3.6) has 4444 bin [3.6,3.7) has 4443 bin [3.7,3.8) has 4355 bin [3.8,3.9) has 4286 bin [3.9,4.0) has 4195 bin [4.0,4.1) has 4151 bin [4.1,4.2) has 4088 bin [4.2,4.3) has 4049 bin [4.3,4.4) has 4073 bin [4.4,4.5) has 4028 bin [4.5,4.6) has 4071 bin [4.6,4.7) has 4051 bin [4.7,4.8) has 3902 bin [4.8,4.9) has 3876 bin [4.9,5.0) has 3942 bin [5.0,5.1) has 3891 bin [5.1,5.2) has 4068 bin [5.2,5.3) has 3971 bin [5.3,5.4) has 3965 bin [5.4,5.5) has 3845 bin [5.5,5.6) has 3614 bin [5.6,5.7) has 3598 bin [5.7,5.8) has 3526 bin [5.8,5.9) has 3457 bin [5.9,6.0) has 3070 bin [6.0,6.1) has 3148 bin [6.1,6.2) has 3177 bin [6.2,6.3) has 3180 bin [6.3,6.4) has 3178 bin [6.4,6.5) has 3129 bin [6.5,6.6) has 3331 bin [6.6,6.7) has 3155 bin [6.7,6.8) has 3228 bin [6.8,6.9) has 3306 bin [6.9,7.0) has 3253 bin [7.0,7.1) has 3176 bin [7.1,7.2) has 3239 bin [7.2,7.3) has 3236 bin [7.3,7.4) has 3323 bin [7.4,7.5) has 3210 bin [7.5,7.6) has 3115 bin [7.6,7.7) has 3068 bin [7.7,7.8) has 3078 bin [7.8,7.9) has 2897 bin [7.9,8.0) has 2856 bin [8.0,8.1) has 2778 bin [8.1,8.2) has 2754 bin [8.2,8.3) has 2511 bin [8.3,8.4) has 2397 bin [8.4,8.5) has 2415 bin [8.5,8.6) has 2521 bin [8.6,8.7) has 2463 bin [8.7,8.8) has 2373 bin [8.8,8.9) has 2430 bin [8.9,9.0) has 2379 bin [9.0,9.1) has 2365 bin [9.1,9.2) has 2369 bin [9.2,9.3) has 2193 bin [9.3,9.4) has 2249 bin [9.4,9.5) has 2209 bin [9.5,9.6) has 2151 bin [9.6,9.7) has 2116 bin [9.7,9.8) has 2124 bin [9.8,9.9) has 2078 bin [9.9,10.0) has 2237 bin [10.0,10.1) has 2141 bin [10.1,10.2) has 2125 bin [10.2,10.3) has 2110 bin [10.3,10.4) has 2087 bin [10.4,10.5) has 2011 bin [10.5,10.6) has 1982 bin [10.6,10.7) has 1982 bin [10.7,10.8) has 2027 bin [10.8,10.9) has 2072 bin [10.9,11.0) has 1970 bin [11.0,11.1) has 2045 bin [11.1,11.2) has 1986 bin [11.2,11.3) has 1996 bin [11.3,11.4) has 1875 bin [11.4,11.5) has 1875 bin [11.5,11.6) has 1935 bin [11.6,11.7) has 1946 bin [11.7,11.8) has 1866 bin [11.8,11.9) has 1837 bin [11.9,12.0) has 1930 bin [12.0,12.1) has 1892 bin [12.1,12.2) has 1888 bin [12.2,12.3) has 1785 bin [12.3,12.4) has 1935 bin [12.4,12.5) has 1790 bin [12.5,12.6) has 1823 bin [12.6,12.7) has 1792 bin [12.7,12.8) has 1755 bin [12.8,12.9) has 1741 bin [12.9,13.0) has 1783 bin [13.0,13.1) has 1819 bin [13.1,13.2) has 1754 bin [13.2,13.3) has 1624 bin [13.3,13.4) has 1631 bin [13.4,13.5) has 1673 bin [13.5,13.6) has 1612 bin [13.6,13.7) has 1492 bin [13.7,13.8) has 1521 bin [13.8,13.9) has 1588 bin [13.9,14.0) has 1516 bin [14.0,14.1) has 1524 bin [14.1,14.2) has 1469 bin [14.2,14.3) has 1574 bin [14.3,14.4) has 1518 bin [14.4,14.5) has 1451 bin [14.5,14.6) has 1443 bin [14.6,14.7) has 1423 bin [14.7,14.8) has 1441 bin [14.8,14.9) has 1370 bin [14.9,15.0) has 1324 bin [15.0,15.1) has 1268 bin [15.1,15.2) has 1236 bin [15.2,15.3) has 1268 bin [15.3,15.4) has 1303 bin [15.4,15.5) has 1223 bin [15.5,15.6) has 1213 bin [15.6,15.7) has 1210 bin [15.7,15.8) has 1137 bin [15.8,15.9) has 1136 bin [15.9,16.0) has 1046 bin [16.0,16.1) has 1068 bin [16.1,16.2) has 1072 bin [16.2,16.3) has 1027 bin [16.3,16.4) has 982 bin [16.4,16.5) has 985 bin [16.5,16.6) has 961 bin [16.6,16.7) has 865 bin [16.7,16.8) has 1011 bin [16.8,16.9) has 924 bin [16.9,17.0) has 882 bin [17.0,17.1) has 859 bin [17.1,17.2) has 885 bin [17.2,17.3) has 780 bin [17.3,17.4) has 736 bin [17.4,17.5) has 725 bin [17.5,17.6) has 678 bin [17.6,17.7) has 632 bin [17.7,17.8) has 568 bin [17.8,17.9) has 614 bin [17.9,18.0) has 528 bin [18.0,18.1) has 483 bin [18.1,18.2) has 438 bin [18.2,18.3) has 425 bin [18.3,18.4) has 384 bin [18.4,18.5) has 353 bin [18.5,18.6) has 304 bin [18.6,18.7) has 313 bin [18.7,18.8) has 291 bin [18.8,18.9) has 272 bin [18.9,19.0) has 238 bin [19.0,19.1) has 211 bin [19.1,19.2) has 198 bin [19.2,19.3) has 155 bin [19.3,19.4) has 135 bin [19.4,19.5) has 93 bin [19.5,19.6) has 123 bin [19.6,19.7) has 91 bin [19.7,19.8) has 76 bin [19.8,19.9) has 73 bin [19.9,20.0) has 70 bin [20.0,20.1) has 72 bin [20.1,20.2) has 59 bin [20.2,20.3) has 63 bin [20.3,20.4) has 65 bin [20.4,20.5) has 44 bin [20.5,20.6) has 44 bin [20.6,20.7) has 41 bin [20.7,20.8) has 35 bin [20.8,20.9) has 31 bin [20.9,21.0) has 24 bin [21.0,21.1) has 20 bin [21.1,21.2) has 21 bin [21.2,21.3) has 20 bin [21.3,21.4) has 13 bin [21.4,21.5) has 13 bin [21.5,21.6) has 7 bin [21.6,21.7) has 7 bin [21.7,21.8) has 7 bin [21.8,21.9) has 6 bin [21.9,22.0) has 8 bin [22.0,22.1) has 7 bin [22.1,22.2) has 4 bin [22.2,22.3) has 8 bin [22.3,22.4) has 6 bin [22.4,22.5) has 7 bin [22.5,22.6) has 8 bin [22.6,22.7) has 3 bin [22.7,22.8) has 6 bin [22.8,22.9) has 4 bin [22.9,23.0) has 7 bin [23.0,23.1) has 3 bin [23.1,23.2) has 7 bin [23.2,23.3) has 5 bin [23.3,23.4) has 11 bin [23.4,23.5) has 6 bin [23.5,23.6) has 4 bin [23.6,23.7) has 9 bin [23.7,23.8) has 8 bin [23.8,23.9) has 6 bin [23.9,24.0) has 6 bin [24.0,24.1) has 6 bin [24.1,24.2) has 2 bin [24.2,24.3) has 4 bin [24.3,24.4) has 4 bin [24.4,24.5) has 2 bin [24.5,24.6) has 1 bin [24.6,24.7) has 1 bin [24.7,24.8) has 1 bin [24.9,25.0) has 1 bin [25.2,25.3) has 1 average z coordinate -3.2 for 25530419 element(s) point source id histogram with bin size 1.000000 bin 188 has 436223 bin 190 has 17107923 bin 191 has 7986273 average point source id 190.278641216189982 for 25530419 element(s)