lasinfo (210611) report for 'AHN4T/06DN2_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: 174/2021 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: 27447879 number of points by return: 25000260 1587694 664546 190781 4598 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 586230 0 min x y z: 197980.000 586230.000 -1.656 max x y z: 199019.999 587519.999 27.412 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: 27447879 extended number of points by return: 25000260 1587694 664546 190781 4598 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 -1656 27412 intensity 19 4885 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1097 1099 gps_time 268990138.585277 268991996.199238 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 13 255 B 10 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.85 ('Amplitude') attribute1 -16.78 32.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25000260 number of intermediate returns: 861453 number of last returns: 24986662 number of single returns: 23400496 covered area in square units/kilounits: 1317544/1.32 point density: all returns 20.83 last only 18.96 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27447879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25000260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1587694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 664546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 190781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4598 instead zero. overview over extended number of returns of given pulse: 23400496 1855159 1423262 746171 22516 275 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3210301 unclassified (1) 22516662 ground (2) 980409 building (6) 740507 water (9) +-> flagged as extended overlap: 1956314 +---> 283243 of those are unclassified (1) +---> 1404769 of those are ground (2) +---> 112403 of those are building (6) +---> 155899 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 33 bin [-1.6,-1.5) has 7644 bin [-1.5,-1.4) has 35051 bin [-1.4,-1.3) has 39569 bin [-1.3,-1.2) has 39740 bin [-1.2,-1.1) has 65827 bin [-1.1,-1.0) has 200944 bin [-1.0,-0.9) has 754572 bin [-0.9,-0.8) has 1184095 bin [-0.8,-0.7) has 1079708 bin [-0.7,-0.6) has 1560675 bin [-0.6,-0.5) has 1543167 bin [-0.5,-0.4) has 1508388 bin [-0.4,-0.3) has 1602236 bin [-0.3,-0.2) has 1815820 bin [-0.2,-0.1) has 1752712 bin [-0.1,0.0) has 1648513 bin [0.0,0.1) has 1402187 bin [0.1,0.2) has 1137775 bin [0.2,0.3) has 864703 bin [0.3,0.4) has 742435 bin [0.4,0.5) has 707200 bin [0.5,0.6) has 708558 bin [0.6,0.7) has 478442 bin [0.7,0.8) has 415469 bin [0.8,0.9) has 501309 bin [0.9,1.0) has 448243 bin [1.0,1.1) has 337272 bin [1.1,1.2) has 261145 bin [1.2,1.3) has 205347 bin [1.3,1.4) has 168647 bin [1.4,1.5) has 145629 bin [1.5,1.6) has 108300 bin [1.6,1.7) has 82380 bin [1.7,1.8) has 68548 bin [1.8,1.9) has 54053 bin [1.9,2.0) has 48453 bin [2.0,2.1) has 41898 bin [2.1,2.2) has 39672 bin [2.2,2.3) has 38242 bin [2.3,2.4) has 38411 bin [2.4,2.5) has 39201 bin [2.5,2.6) has 38011 bin [2.6,2.7) has 38044 bin [2.7,2.8) has 38423 bin [2.8,2.9) has 40297 bin [2.9,3.0) has 42030 bin [3.0,3.1) has 45422 bin [3.1,3.2) has 46857 bin [3.2,3.3) has 48023 bin [3.3,3.4) has 51544 bin [3.4,3.5) has 57172 bin [3.5,3.6) has 57299 bin [3.6,3.7) has 55514 bin [3.7,3.8) has 54740 bin [3.8,3.9) has 55717 bin [3.9,4.0) has 59612 bin [4.0,4.1) has 55082 bin [4.1,4.2) has 58480 bin [4.2,4.3) has 53538 bin [4.3,4.4) has 47922 bin [4.4,4.5) has 49237 bin [4.5,4.6) has 48720 bin [4.6,4.7) has 43054 bin [4.7,4.8) has 42058 bin [4.8,4.9) has 46252 bin [4.9,5.0) has 51802 bin [5.0,5.1) has 48737 bin [5.1,5.2) has 43851 bin [5.2,5.3) has 47789 bin [5.3,5.4) has 48171 bin [5.4,5.5) has 46405 bin [5.5,5.6) has 49874 bin [5.6,5.7) has 46341 bin [5.7,5.8) has 40358 bin [5.8,5.9) has 38647 bin [5.9,6.0) has 39775 bin [6.0,6.1) has 39585 bin [6.1,6.2) has 37885 bin [6.2,6.3) has 38062 bin [6.3,6.4) has 36861 bin [6.4,6.5) has 38607 bin [6.5,6.6) has 38881 bin [6.6,6.7) has 40839 bin [6.7,6.8) has 40966 bin [6.8,6.9) has 35472 bin [6.9,7.0) has 34399 bin [7.0,7.1) has 34703 bin [7.1,7.2) has 37943 bin [7.2,7.3) has 35586 bin [7.3,7.4) has 33021 bin [7.4,7.5) has 35209 bin [7.5,7.6) has 34863 bin [7.6,7.7) has 33201 bin [7.7,7.8) has 29517 bin [7.8,7.9) has 28080 bin [7.9,8.0) has 27702 bin [8.0,8.1) has 27431 bin [8.1,8.2) has 26686 bin [8.2,8.3) has 25981 bin [8.3,8.4) has 25216 bin [8.4,8.5) has 25259 bin [8.5,8.6) has 25219 bin [8.6,8.7) has 24991 bin [8.7,8.8) has 24491 bin [8.8,8.9) has 24137 bin [8.9,9.0) has 23320 bin [9.0,9.1) has 22584 bin [9.1,9.2) has 21796 bin [9.2,9.3) has 21566 bin [9.3,9.4) has 21033 bin [9.4,9.5) has 20452 bin [9.5,9.6) has 19762 bin [9.6,9.7) has 19374 bin [9.7,9.8) has 18537 bin [9.8,9.9) has 17999 bin [9.9,10.0) has 17746 bin [10.0,10.1) has 17250 bin [10.1,10.2) has 17058 bin [10.2,10.3) has 16432 bin [10.3,10.4) has 16626 bin [10.4,10.5) has 16094 bin [10.5,10.6) has 15700 bin [10.6,10.7) has 15366 bin [10.7,10.8) has 14919 bin [10.8,10.9) has 14916 bin [10.9,11.0) has 14226 bin [11.0,11.1) has 15683 bin [11.1,11.2) has 19005 bin [11.2,11.3) has 14416 bin [11.3,11.4) has 13652 bin [11.4,11.5) has 13203 bin [11.5,11.6) has 12807 bin [11.6,11.7) has 12430 bin [11.7,11.8) has 12337 bin [11.8,11.9) has 12052 bin [11.9,12.0) has 11881 bin [12.0,12.1) has 11439 bin [12.1,12.2) has 11187 bin [12.2,12.3) has 11183 bin [12.3,12.4) has 10922 bin [12.4,12.5) has 10646 bin [12.5,12.6) has 10043 bin [12.6,12.7) has 9864 bin [12.7,12.8) has 9854 bin [12.8,12.9) has 9695 bin [12.9,13.0) has 9403 bin [13.0,13.1) has 9113 bin [13.1,13.2) has 9049 bin [13.2,13.3) has 8812 bin [13.3,13.4) has 8745 bin [13.4,13.5) has 8312 bin [13.5,13.6) has 8050 bin [13.6,13.7) has 8176 bin [13.7,13.8) has 7868 bin [13.8,13.9) has 7850 bin [13.9,14.0) has 7590 bin [14.0,14.1) has 7484 bin [14.1,14.2) has 7207 bin [14.2,14.3) has 6772 bin [14.3,14.4) has 6452 bin [14.4,14.5) has 6387 bin [14.5,14.6) has 6037 bin [14.6,14.7) has 5917 bin [14.7,14.8) has 5931 bin [14.8,14.9) has 5649 bin [14.9,15.0) has 5417 bin [15.0,15.1) has 5216 bin [15.1,15.2) has 5035 bin [15.2,15.3) has 4878 bin [15.3,15.4) has 4672 bin [15.4,15.5) has 4469 bin [15.5,15.6) has 4593 bin [15.6,15.7) has 4259 bin [15.7,15.8) has 4172 bin [15.8,15.9) has 3824 bin [15.9,16.0) has 3772 bin [16.0,16.1) has 3674 bin [16.1,16.2) has 3437 bin [16.2,16.3) has 3323 bin [16.3,16.4) has 3139 bin [16.4,16.5) has 3049 bin [16.5,16.6) has 2896 bin [16.6,16.7) has 2727 bin [16.7,16.8) has 2561 bin [16.8,16.9) has 2498 bin [16.9,17.0) has 2441 bin [17.0,17.1) has 2343 bin [17.1,17.2) has 2245 bin [17.2,17.3) has 2248 bin [17.3,17.4) has 2162 bin [17.4,17.5) has 2171 bin [17.5,17.6) has 1988 bin [17.6,17.7) has 1920 bin [17.7,17.8) has 1772 bin [17.8,17.9) has 1787 bin [17.9,18.0) has 1644 bin [18.0,18.1) has 1468 bin [18.1,18.2) has 1531 bin [18.2,18.3) has 1448 bin [18.3,18.4) has 1426 bin [18.4,18.5) has 1359 bin [18.5,18.6) has 1259 bin [18.6,18.7) has 1253 bin [18.7,18.8) has 1168 bin [18.8,18.9) has 1123 bin [18.9,19.0) has 1126 bin [19.0,19.1) has 1041 bin [19.1,19.2) has 1042 bin [19.2,19.3) has 968 bin [19.3,19.4) has 984 bin [19.4,19.5) has 971 bin [19.5,19.6) has 893 bin [19.6,19.7) has 866 bin [19.7,19.8) has 915 bin [19.8,19.9) has 889 bin [19.9,20.0) has 860 bin [20.0,20.1) has 787 bin [20.1,20.2) has 783 bin [20.2,20.3) has 779 bin [20.3,20.4) has 747 bin [20.4,20.5) has 706 bin [20.5,20.6) has 717 bin [20.6,20.7) has 630 bin [20.7,20.8) has 620 bin [20.8,20.9) has 610 bin [20.9,21.0) has 597 bin [21.0,21.1) has 577 bin [21.1,21.2) has 553 bin [21.2,21.3) has 506 bin [21.3,21.4) has 571 bin [21.4,21.5) has 481 bin [21.5,21.6) has 440 bin [21.6,21.7) has 444 bin [21.7,21.8) has 440 bin [21.8,21.9) has 409 bin [21.9,22.0) has 431 bin [22.0,22.1) has 424 bin [22.1,22.2) has 405 bin [22.2,22.3) has 407 bin [22.3,22.4) has 416 bin [22.4,22.5) has 418 bin [22.5,22.6) has 367 bin [22.6,22.7) has 380 bin [22.7,22.8) has 384 bin [22.8,22.9) has 339 bin [22.9,23.0) has 347 bin [23.0,23.1) has 338 bin [23.1,23.2) has 349 bin [23.2,23.3) has 337 bin [23.3,23.4) has 299 bin [23.4,23.5) has 288 bin [23.5,23.6) has 277 bin [23.6,23.7) has 261 bin [23.7,23.8) has 274 bin [23.8,23.9) has 220 bin [23.9,24.0) has 252 bin [24.0,24.1) has 216 bin [24.1,24.2) has 209 bin [24.2,24.3) has 166 bin [24.3,24.4) has 174 bin [24.4,24.5) has 174 bin [24.5,24.6) has 135 bin [24.6,24.7) has 149 bin [24.7,24.8) has 116 bin [24.8,24.9) has 118 bin [24.9,25.0) has 110 bin [25.0,25.1) has 115 bin [25.1,25.2) has 89 bin [25.2,25.3) has 94 bin [25.3,25.4) has 68 bin [25.4,25.5) has 55 bin [25.5,25.6) has 71 bin [25.6,25.7) has 61 bin [25.7,25.8) has 64 bin [25.8,25.9) has 69 bin [25.9,26.0) has 53 bin [26.0,26.1) has 54 bin [26.1,26.2) has 51 bin [26.2,26.3) has 53 bin [26.3,26.4) has 35 bin [26.4,26.5) has 38 bin [26.5,26.6) has 31 bin [26.6,26.7) has 38 bin [26.7,26.8) has 19 bin [26.8,26.9) has 16 bin [26.9,27.0) has 13 bin [27.0,27.1) has 16 bin [27.1,27.2) has 2 bin [27.2,27.3) has 6 bin [27.3,27.4) has 5 bin [27.4,27.5) has 1 average z coordinate 0.9 for 27447879 element(s) point source id histogram with bin size 1.000000 bin 1097 has 2794735 bin 1098 has 19809899 bin 1099 has 4843245 average point source id 1098.074632724809135 for 27447879 element(s)