lasinfo (210611) report for 'AHN4T/14HN1_19.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: 52554616 number of points by return: 39916966 10331494 2039442 263886 2828 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 532480 0 min x y z: 132980.000 532480.000 -6.388 max x y z: 134019.999 533769.999 21.886 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: 52554616 extended number of points by return: 39916966 10331494 2039442 263886 2828 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 -6388 21886 intensity 19 4992 return_number 1 5 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 8 9 point_source_ID 60 177 gps_time 269707157.843106 270041854.708710 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 36 255 B 32 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.22 32.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39916966 number of intermediate returns: 2364728 number of last returns: 39768282 number of single returns: 29495360 covered area in square units/kilounits: 1327484/1.33 point density: all returns 39.59 last only 29.96 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52554616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39916966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10331494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2039442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 263886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2828 instead zero. overview over extended number of returns of given pulse: 29495360 16562510 5421967 1060507 13973 279 20 0 0 0 0 0 0 0 0 histogram of classification of points: 10497514 unclassified (1) 27441893 ground (2) 14030421 building (6) 574359 water (9) 10429 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4031503 +---> 730497 of those are unclassified (1) +---> 2195757 of those are ground (2) +---> 1084098 of those are building (6) +---> 21151 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 125 bin [-6.3,-6.2) has 58547 bin [-6.2,-6.1) has 154740 bin [-6.1,-6.0) has 48187 bin [-6.0,-5.9) has 63886 bin [-5.9,-5.8) has 76301 bin [-5.8,-5.7) has 59504 bin [-5.7,-5.6) has 52586 bin [-5.6,-5.5) has 73578 bin [-5.5,-5.4) has 55403 bin [-5.4,-5.3) has 61871 bin [-5.3,-5.2) has 58531 bin [-5.2,-5.1) has 58176 bin [-5.1,-5.0) has 61999 bin [-5.0,-4.9) has 95985 bin [-4.9,-4.8) has 640200 bin [-4.8,-4.7) has 3388817 bin [-4.7,-4.6) has 4317044 bin [-4.6,-4.5) has 3800200 bin [-4.5,-4.4) has 4477687 bin [-4.4,-4.3) has 3806115 bin [-4.3,-4.2) has 2436901 bin [-4.2,-4.1) has 1191061 bin [-4.1,-4.0) has 617932 bin [-4.0,-3.9) has 311222 bin [-3.9,-3.8) has 292452 bin [-3.8,-3.7) has 353631 bin [-3.7,-3.6) has 379586 bin [-3.6,-3.5) has 370806 bin [-3.5,-3.4) has 399471 bin [-3.4,-3.3) has 384977 bin [-3.3,-3.2) has 382774 bin [-3.2,-3.1) has 335055 bin [-3.1,-3.0) has 317505 bin [-3.0,-2.9) has 277451 bin [-2.9,-2.8) has 255600 bin [-2.8,-2.7) has 209343 bin [-2.7,-2.6) has 214122 bin [-2.6,-2.5) has 246071 bin [-2.5,-2.4) has 283313 bin [-2.4,-2.3) has 317038 bin [-2.3,-2.2) has 338054 bin [-2.2,-2.1) has 373274 bin [-2.1,-2.0) has 414728 bin [-2.0,-1.9) has 467702 bin [-1.9,-1.8) has 504519 bin [-1.8,-1.7) has 528789 bin [-1.7,-1.6) has 522737 bin [-1.6,-1.5) has 501988 bin [-1.5,-1.4) has 488531 bin [-1.4,-1.3) has 468112 bin [-1.3,-1.2) has 458559 bin [-1.2,-1.1) has 449033 bin [-1.1,-1.0) has 429558 bin [-1.0,-0.9) has 396912 bin [-0.9,-0.8) has 333156 bin [-0.8,-0.7) has 264612 bin [-0.7,-0.6) has 195321 bin [-0.6,-0.5) has 145319 bin [-0.5,-0.4) has 106791 bin [-0.4,-0.3) has 77128 bin [-0.3,-0.2) has 56608 bin [-0.2,-0.1) has 44309 bin [-0.1,0.0) has 44952 bin [0.0,0.1) has 27887 bin [0.1,0.2) has 37085 bin [0.2,0.3) has 48088 bin [0.3,0.4) has 29135 bin [0.4,0.5) has 21836 bin [0.5,0.6) has 21497 bin [0.6,0.7) has 20764 bin [0.7,0.8) has 22211 bin [0.8,0.9) has 22331 bin [0.9,1.0) has 21253 bin [1.0,1.1) has 23872 bin [1.1,1.2) has 31461 bin [1.2,1.3) has 50457 bin [1.3,1.4) has 72545 bin [1.4,1.5) has 74849 bin [1.5,1.6) has 57414 bin [1.6,1.7) has 48640 bin [1.7,1.8) has 95206 bin [1.8,1.9) has 239053 bin [1.9,2.0) has 338283 bin [2.0,2.1) has 467318 bin [2.1,2.2) has 723596 bin [2.2,2.3) has 891489 bin [2.3,2.4) has 787408 bin [2.4,2.5) has 744891 bin [2.5,2.6) has 1719527 bin [2.6,2.7) has 1841000 bin [2.7,2.8) has 894321 bin [2.8,2.9) has 854832 bin [2.9,3.0) has 856160 bin [3.0,3.1) has 632282 bin [3.1,3.2) has 394058 bin [3.2,3.3) has 210295 bin [3.3,3.4) has 101268 bin [3.4,3.5) has 85242 bin [3.5,3.6) has 84936 bin [3.6,3.7) has 81353 bin [3.7,3.8) has 172538 bin [3.8,3.9) has 146386 bin [3.9,4.0) has 27739 bin [4.0,4.1) has 20935 bin [4.1,4.2) has 23021 bin [4.2,4.3) has 19897 bin [4.3,4.4) has 19773 bin [4.4,4.5) has 19670 bin [4.5,4.6) has 19273 bin [4.6,4.7) has 18938 bin [4.7,4.8) has 18777 bin [4.8,4.9) has 18618 bin [4.9,5.0) has 18674 bin [5.0,5.1) has 18492 bin [5.1,5.2) has 18505 bin [5.2,5.3) has 18469 bin [5.3,5.4) has 18270 bin [5.4,5.5) has 31193 bin [5.5,5.6) has 37346 bin [5.6,5.7) has 29867 bin [5.7,5.8) has 19213 bin [5.8,5.9) has 19014 bin [5.9,6.0) has 17826 bin [6.0,6.1) has 17082 bin [6.1,6.2) has 16591 bin [6.2,6.3) has 16648 bin [6.3,6.4) has 16033 bin [6.4,6.5) has 15596 bin [6.5,6.6) has 15664 bin [6.6,6.7) has 15043 bin [6.7,6.8) has 14991 bin [6.8,6.9) has 14447 bin [6.9,7.0) has 14430 bin [7.0,7.1) has 14150 bin [7.1,7.2) has 14021 bin [7.2,7.3) has 14488 bin [7.3,7.4) has 12997 bin [7.4,7.5) has 12433 bin [7.5,7.6) has 12009 bin [7.6,7.7) has 12516 bin [7.7,7.8) has 10833 bin [7.8,7.9) has 10664 bin [7.9,8.0) has 10515 bin [8.0,8.1) has 12234 bin [8.1,8.2) has 11914 bin [8.2,8.3) has 11029 bin [8.3,8.4) has 10367 bin [8.4,8.5) has 9882 bin [8.5,8.6) has 9689 bin [8.6,8.7) has 9083 bin [8.7,8.8) has 8845 bin [8.8,8.9) has 9130 bin [8.9,9.0) has 8004 bin [9.0,9.1) has 7255 bin [9.1,9.2) has 6731 bin [9.2,9.3) has 6163 bin [9.3,9.4) has 5707 bin [9.4,9.5) has 5509 bin [9.5,9.6) has 5263 bin [9.6,9.7) has 4901 bin [9.7,9.8) has 4691 bin [9.8,9.9) has 4515 bin [9.9,10.0) has 4111 bin [10.0,10.1) has 3834 bin [10.1,10.2) has 3847 bin [10.2,10.3) has 3471 bin [10.3,10.4) has 3200 bin [10.4,10.5) has 2998 bin [10.5,10.6) has 2900 bin [10.6,10.7) has 2673 bin [10.7,10.8) has 2464 bin [10.8,10.9) has 2345 bin [10.9,11.0) has 2067 bin [11.0,11.1) has 2021 bin [11.1,11.2) has 1894 bin [11.2,11.3) has 1841 bin [11.3,11.4) has 1667 bin [11.4,11.5) has 1683 bin [11.5,11.6) has 1611 bin [11.6,11.7) has 1600 bin [11.7,11.8) has 1477 bin [11.8,11.9) has 1432 bin [11.9,12.0) has 1292 bin [12.0,12.1) has 1221 bin [12.1,12.2) has 1184 bin [12.2,12.3) has 972 bin [12.3,12.4) has 1015 bin [12.4,12.5) has 1009 bin [12.5,12.6) has 870 bin [12.6,12.7) has 882 bin [12.7,12.8) has 800 bin [12.8,12.9) has 808 bin [12.9,13.0) has 728 bin [13.0,13.1) has 684 bin [13.1,13.2) has 650 bin [13.2,13.3) has 618 bin [13.3,13.4) has 571 bin [13.4,13.5) has 597 bin [13.5,13.6) has 529 bin [13.6,13.7) has 515 bin [13.7,13.8) has 507 bin [13.8,13.9) has 452 bin [13.9,14.0) has 478 bin [14.0,14.1) has 444 bin [14.1,14.2) has 403 bin [14.2,14.3) has 374 bin [14.3,14.4) has 371 bin [14.4,14.5) has 371 bin [14.5,14.6) has 386 bin [14.6,14.7) has 352 bin [14.7,14.8) has 356 bin [14.8,14.9) has 353 bin [14.9,15.0) has 339 bin [15.0,15.1) has 298 bin [15.1,15.2) has 315 bin [15.2,15.3) has 312 bin [15.3,15.4) has 294 bin [15.4,15.5) has 337 bin [15.5,15.6) has 287 bin [15.6,15.7) has 287 bin [15.7,15.8) has 300 bin [15.8,15.9) has 287 bin [15.9,16.0) has 246 bin [16.0,16.1) has 251 bin [16.1,16.2) has 251 bin [16.2,16.3) has 229 bin [16.3,16.4) has 205 bin [16.4,16.5) has 220 bin [16.5,16.6) has 222 bin [16.6,16.7) has 215 bin [16.7,16.8) has 207 bin [16.8,16.9) has 188 bin [16.9,17.0) has 191 bin [17.0,17.1) has 202 bin [17.1,17.2) has 242 bin [17.2,17.3) has 217 bin [17.3,17.4) has 202 bin [17.4,17.5) has 209 bin [17.5,17.6) has 201 bin [17.6,17.7) has 172 bin [17.7,17.8) has 182 bin [17.8,17.9) has 186 bin [17.9,18.0) has 173 bin [18.0,18.1) has 147 bin [18.1,18.2) has 177 bin [18.2,18.3) has 158 bin [18.3,18.4) has 169 bin [18.4,18.5) has 136 bin [18.5,18.6) has 132 bin [18.6,18.7) has 151 bin [18.7,18.8) has 138 bin [18.8,18.9) has 161 bin [18.9,19.0) has 137 bin [19.0,19.1) has 129 bin [19.1,19.2) has 147 bin [19.2,19.3) has 131 bin [19.3,19.4) has 118 bin [19.4,19.5) has 110 bin [19.5,19.6) has 107 bin [19.6,19.7) has 81 bin [19.7,19.8) has 101 bin [19.8,19.9) has 99 bin [19.9,20.0) has 82 bin [20.0,20.1) has 71 bin [20.1,20.2) has 90 bin [20.2,20.3) has 58 bin [20.3,20.4) has 66 bin [20.4,20.5) has 76 bin [20.5,20.6) has 59 bin [20.6,20.7) has 54 bin [20.7,20.8) has 57 bin [20.8,20.9) has 53 bin [20.9,21.0) has 44 bin [21.0,21.1) has 53 bin [21.1,21.2) has 17 bin [21.2,21.3) has 30 bin [21.3,21.4) has 20 bin [21.4,21.5) has 12 bin [21.5,21.6) has 12 bin [21.6,21.7) has 8 bin [21.7,21.8) has 2 bin [21.8,21.9) has 3 average z coordinate -2.0 for 52554616 element(s) point source id histogram with bin size 1.000000 bin 60 has 16127295 bin 175 has 6360225 bin 176 has 25920926 bin 177 has 4146170 average point source id 140.361260388621247 for 52554616 element(s)