lasinfo (210611) report for 'AHN4T/37EZ1_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: 180/2021 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: 50875285 number of points by return: 49980093 696555 169750 26478 2409 scale factor x y z: 0.001 0.001 0.001 offset x y z: 79980 441230 0 min x y z: 79980.000 441230.000 -3.442 max x y z: 81019.999 442519.999 26.516 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: 50875285 extended number of points by return: 49980093 696555 169750 26478 2409 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 -3442 26516 intensity 0 4918 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 6 7 point_source_ID 14 16 gps_time 268437555.329971 268440102.467520 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 23 255 B 4 255 NIR 46 255 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 49.18 ('Amplitude') attribute1 -15.77 34.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49980093 number of intermediate returns: 199365 number of last returns: 49968344 number of single returns: 49272517 covered area in square units/kilounits: 1327684/1.33 point density: all returns 38.32 last only 37.64 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50875285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49980093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 696555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 169750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2409 instead zero. overview over extended number of returns of given pulse: 49272517 1061261 431410 97040 12721 336 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1303721 unclassified (1) 48368209 ground (2) 984324 building (6) 181360 water (9) 37671 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3905701 +---> 158714 of those are unclassified (1) +---> 3642480 of those are ground (2) +---> 93809 of those are building (6) +---> 9515 of those are water (9) +---> 1183 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 2 bin [-3.4,-3.3) has 382 bin [-3.3,-3.2) has 23640 bin [-3.2,-3.1) has 184686 bin [-3.1,-3.0) has 513345 bin [-3.0,-2.9) has 1344826 bin [-2.9,-2.8) has 2967099 bin [-2.8,-2.7) has 4229460 bin [-2.7,-2.6) has 5953497 bin [-2.6,-2.5) has 5114397 bin [-2.5,-2.4) has 4656429 bin [-2.4,-2.3) has 4872240 bin [-2.3,-2.2) has 4778429 bin [-2.2,-2.1) has 3807879 bin [-2.1,-2.0) has 3212027 bin [-2.0,-1.9) has 2058659 bin [-1.9,-1.8) has 1175583 bin [-1.8,-1.7) has 701107 bin [-1.7,-1.6) has 527013 bin [-1.6,-1.5) has 375527 bin [-1.5,-1.4) has 248084 bin [-1.4,-1.3) has 162992 bin [-1.3,-1.2) has 141312 bin [-1.2,-1.1) has 131045 bin [-1.1,-1.0) has 138062 bin [-1.0,-0.9) has 139588 bin [-0.9,-0.8) has 109313 bin [-0.8,-0.7) has 113917 bin [-0.7,-0.6) has 121734 bin [-0.6,-0.5) has 114715 bin [-0.5,-0.4) has 124805 bin [-0.4,-0.3) has 92691 bin [-0.3,-0.2) has 133415 bin [-0.2,-0.1) has 199764 bin [-0.1,0.0) has 191518 bin [0.0,0.1) has 113850 bin [0.1,0.2) has 93047 bin [0.2,0.3) has 51634 bin [0.3,0.4) has 81017 bin [0.4,0.5) has 72508 bin [0.5,0.6) has 50409 bin [0.6,0.7) has 65126 bin [0.7,0.8) has 55786 bin [0.8,0.9) has 32839 bin [0.9,1.0) has 30451 bin [1.0,1.1) has 27066 bin [1.1,1.2) has 26233 bin [1.2,1.3) has 28018 bin [1.3,1.4) has 27186 bin [1.4,1.5) has 25014 bin [1.5,1.6) has 29699 bin [1.6,1.7) has 30417 bin [1.7,1.8) has 26379 bin [1.8,1.9) has 22573 bin [1.9,2.0) has 22910 bin [2.0,2.1) has 23180 bin [2.1,2.2) has 24400 bin [2.2,2.3) has 25307 bin [2.3,2.4) has 24947 bin [2.4,2.5) has 24729 bin [2.5,2.6) has 24229 bin [2.6,2.7) has 24808 bin [2.7,2.8) has 25747 bin [2.8,2.9) has 25411 bin [2.9,3.0) has 24647 bin [3.0,3.1) has 24786 bin [3.1,3.2) has 24852 bin [3.2,3.3) has 24779 bin [3.3,3.4) has 25085 bin [3.4,3.5) has 25701 bin [3.5,3.6) has 25425 bin [3.6,3.7) has 25618 bin [3.7,3.8) has 26097 bin [3.8,3.9) has 26316 bin [3.9,4.0) has 25292 bin [4.0,4.1) has 24568 bin [4.1,4.2) has 23733 bin [4.2,4.3) has 23324 bin [4.3,4.4) has 21971 bin [4.4,4.5) has 21528 bin [4.5,4.6) has 21636 bin [4.6,4.7) has 21581 bin [4.7,4.8) has 21658 bin [4.8,4.9) has 20774 bin [4.9,5.0) has 19074 bin [5.0,5.1) has 18683 bin [5.1,5.2) has 18657 bin [5.2,5.3) has 19310 bin [5.3,5.4) has 18203 bin [5.4,5.5) has 18032 bin [5.5,5.6) has 17557 bin [5.6,5.7) has 17211 bin [5.7,5.8) has 16316 bin [5.8,5.9) has 15723 bin [5.9,6.0) has 15862 bin [6.0,6.1) has 13842 bin [6.1,6.2) has 12657 bin [6.2,6.3) has 11338 bin [6.3,6.4) has 10019 bin [6.4,6.5) has 9219 bin [6.5,6.6) has 9016 bin [6.6,6.7) has 9115 bin [6.7,6.8) has 9124 bin [6.8,6.9) has 8364 bin [6.9,7.0) has 8236 bin [7.0,7.1) has 8002 bin [7.1,7.2) has 7529 bin [7.2,7.3) has 7397 bin [7.3,7.4) has 7404 bin [7.4,7.5) has 7111 bin [7.5,7.6) has 7027 bin [7.6,7.7) has 6756 bin [7.7,7.8) has 6330 bin [7.8,7.9) has 6161 bin [7.9,8.0) has 5856 bin [8.0,8.1) has 5664 bin [8.1,8.2) has 5618 bin [8.2,8.3) has 5942 bin [8.3,8.4) has 5976 bin [8.4,8.5) has 5978 bin [8.5,8.6) has 5898 bin [8.6,8.7) has 5705 bin [8.7,8.8) has 5772 bin [8.8,8.9) has 5535 bin [8.9,9.0) has 5187 bin [9.0,9.1) has 4976 bin [9.1,9.2) has 4313 bin [9.2,9.3) has 4123 bin [9.3,9.4) has 4162 bin [9.4,9.5) has 3923 bin [9.5,9.6) has 3910 bin [9.6,9.7) has 3785 bin [9.7,9.8) has 3737 bin [9.8,9.9) has 3570 bin [9.9,10.0) has 3683 bin [10.0,10.1) has 3506 bin [10.1,10.2) has 3491 bin [10.2,10.3) has 3352 bin [10.3,10.4) has 3354 bin [10.4,10.5) has 3347 bin [10.5,10.6) has 3256 bin [10.6,10.7) has 3042 bin [10.7,10.8) has 3004 bin [10.8,10.9) has 3052 bin [10.9,11.0) has 3034 bin [11.0,11.1) has 2868 bin [11.1,11.2) has 2688 bin [11.2,11.3) has 2872 bin [11.3,11.4) has 2736 bin [11.4,11.5) has 2708 bin [11.5,11.6) has 2668 bin [11.6,11.7) has 2399 bin [11.7,11.8) has 2339 bin [11.8,11.9) has 2419 bin [11.9,12.0) has 2355 bin [12.0,12.1) has 2241 bin [12.1,12.2) has 2200 bin [12.2,12.3) has 2042 bin [12.3,12.4) has 2094 bin [12.4,12.5) has 2030 bin [12.5,12.6) has 1915 bin [12.6,12.7) has 1893 bin [12.7,12.8) has 1961 bin [12.8,12.9) has 1828 bin [12.9,13.0) has 1820 bin [13.0,13.1) has 1722 bin [13.1,13.2) has 1741 bin [13.2,13.3) has 1737 bin [13.3,13.4) has 1592 bin [13.4,13.5) has 1570 bin [13.5,13.6) has 1450 bin [13.6,13.7) has 1476 bin [13.7,13.8) has 1486 bin [13.8,13.9) has 1335 bin [13.9,14.0) has 1275 bin [14.0,14.1) has 1234 bin [14.1,14.2) has 1216 bin [14.2,14.3) has 1174 bin [14.3,14.4) has 1161 bin [14.4,14.5) has 1124 bin [14.5,14.6) has 1020 bin [14.6,14.7) has 1053 bin [14.7,14.8) has 1039 bin [14.8,14.9) has 1055 bin [14.9,15.0) has 942 bin [15.0,15.1) has 923 bin [15.1,15.2) has 858 bin [15.2,15.3) has 839 bin [15.3,15.4) has 861 bin [15.4,15.5) has 839 bin [15.5,15.6) has 823 bin [15.6,15.7) has 782 bin [15.7,15.8) has 719 bin [15.8,15.9) has 711 bin [15.9,16.0) has 661 bin [16.0,16.1) has 688 bin [16.1,16.2) has 710 bin [16.2,16.3) has 661 bin [16.3,16.4) has 665 bin [16.4,16.5) has 595 bin [16.5,16.6) has 605 bin [16.6,16.7) has 563 bin [16.7,16.8) has 599 bin [16.8,16.9) has 541 bin [16.9,17.0) has 547 bin [17.0,17.1) has 540 bin [17.1,17.2) has 532 bin [17.2,17.3) has 535 bin [17.3,17.4) has 453 bin [17.4,17.5) has 467 bin [17.5,17.6) has 500 bin [17.6,17.7) has 468 bin [17.7,17.8) has 399 bin [17.8,17.9) has 402 bin [17.9,18.0) has 443 bin [18.0,18.1) has 440 bin [18.1,18.2) has 401 bin [18.2,18.3) has 418 bin [18.3,18.4) has 366 bin [18.4,18.5) has 390 bin [18.5,18.6) has 353 bin [18.6,18.7) has 316 bin [18.7,18.8) has 313 bin [18.8,18.9) has 275 bin [18.9,19.0) has 282 bin [19.0,19.1) has 273 bin [19.1,19.2) has 268 bin [19.2,19.3) has 270 bin [19.3,19.4) has 247 bin [19.4,19.5) has 245 bin [19.5,19.6) has 272 bin [19.6,19.7) has 288 bin [19.7,19.8) has 253 bin [19.8,19.9) has 261 bin [19.9,20.0) has 208 bin [20.0,20.1) has 202 bin [20.1,20.2) has 224 bin [20.2,20.3) has 253 bin [20.3,20.4) has 226 bin [20.4,20.5) has 229 bin [20.5,20.6) has 222 bin [20.6,20.7) has 229 bin [20.7,20.8) has 237 bin [20.8,20.9) has 221 bin [20.9,21.0) has 233 bin [21.0,21.1) has 272 bin [21.1,21.2) has 252 bin [21.2,21.3) has 245 bin [21.3,21.4) has 234 bin [21.4,21.5) has 211 bin [21.5,21.6) has 227 bin [21.6,21.7) has 220 bin [21.7,21.8) has 231 bin [21.8,21.9) has 208 bin [21.9,22.0) has 213 bin [22.0,22.1) has 219 bin [22.1,22.2) has 214 bin [22.2,22.3) has 242 bin [22.3,22.4) has 187 bin [22.4,22.5) has 198 bin [22.5,22.6) has 178 bin [22.6,22.7) has 175 bin [22.7,22.8) has 156 bin [22.8,22.9) has 172 bin [22.9,23.0) has 189 bin [23.0,23.1) has 177 bin [23.1,23.2) has 182 bin [23.2,23.3) has 170 bin [23.3,23.4) has 167 bin [23.4,23.5) has 163 bin [23.5,23.6) has 176 bin [23.6,23.7) has 171 bin [23.7,23.8) has 159 bin [23.8,23.9) has 115 bin [23.9,24.0) has 133 bin [24.0,24.1) has 117 bin [24.1,24.2) has 105 bin [24.2,24.3) has 99 bin [24.3,24.4) has 92 bin [24.4,24.5) has 80 bin [24.5,24.6) has 64 bin [24.6,24.7) has 69 bin [24.7,24.8) has 65 bin [24.8,24.9) has 59 bin [24.9,25.0) has 58 bin [25.0,25.1) has 26 bin [25.1,25.2) has 38 bin [25.2,25.3) has 37 bin [25.3,25.4) has 38 bin [25.4,25.5) has 27 bin [25.5,25.6) has 23 bin [25.6,25.7) has 19 bin [25.7,25.8) has 17 bin [25.8,25.9) has 24 bin [25.9,26.0) has 21 bin [26.0,26.1) has 4 bin [26.1,26.2) has 7 bin [26.2,26.3) has 10 bin [26.3,26.4) has 3 bin [26.4,26.5) has 5 bin [26.5,26.6) has 1 average z coordinate -2.1 for 50875285 element(s) point source id histogram with bin size 1.000000 bin 14 has 7648491 bin 15 has 38090140 bin 16 has 5136654 average point source id 14.950627559137997 for 50875285 element(s)