lasinfo (210611) report for 'AHN4T/39DN1_09.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: 337/2022 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: 25745075 number of points by return: 23102150 2097014 452031 83842 10038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 434980 0 min x y z: 152980.000 434980.000 1.767 max x y z: 154019.999 436269.999 30.911 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: 25745075 extended number of points by return: 23102150 2097014 452031 83842 10038 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 1767 30911 intensity 0 5053 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 6 7 point_source_ID 41 43 gps_time 292159158.037843 292160596.916560 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 53 255 B 41 255 NIR 48 255 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 50.53 ('Amplitude') attribute1 -16.59 33.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23102150 number of intermediate returns: 548164 number of last returns: 23087526 number of single returns: 20992765 covered area in square units/kilounits: 1336304/1.34 point density: all returns 19.27 last only 17.28 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25745075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23102150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2097014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 452031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10038 instead zero. overview over extended number of returns of given pulse: 20992765 3297227 1107948 296548 46525 3765 297 0 0 0 0 0 0 0 0 histogram of classification of points: 3318064 unclassified (1) 22064672 ground (2) 278998 building (6) 82334 water (9) 1007 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2004814 +---> 372083 of those are unclassified (1) +---> 1597041 of those are ground (2) +---> 31781 of those are building (6) +---> 3909 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 2 bin [1.8,1.9) has 14 bin [1.9,2.0) has 106 bin [2.0,2.1) has 1246 bin [2.1,2.2) has 2911 bin [2.2,2.3) has 5088 bin [2.3,2.4) has 16556 bin [2.4,2.5) has 37791 bin [2.5,2.6) has 19865 bin [2.6,2.7) has 20004 bin [2.7,2.8) has 24870 bin [2.8,2.9) has 37824 bin [2.9,3.0) has 88972 bin [3.0,3.1) has 149574 bin [3.1,3.2) has 305300 bin [3.2,3.3) has 522201 bin [3.3,3.4) has 932601 bin [3.4,3.5) has 1566414 bin [3.5,3.6) has 1593008 bin [3.6,3.7) has 1533058 bin [3.7,3.8) has 1293836 bin [3.8,3.9) has 1193758 bin [3.9,4.0) has 1528999 bin [4.0,4.1) has 1933584 bin [4.1,4.2) has 2378210 bin [4.2,4.3) has 2235656 bin [4.3,4.4) has 1950096 bin [4.4,4.5) has 1353530 bin [4.5,4.6) has 755558 bin [4.6,4.7) has 316575 bin [4.7,4.8) has 243369 bin [4.8,4.9) has 217259 bin [4.9,5.0) has 184909 bin [5.0,5.1) has 127349 bin [5.1,5.2) has 115730 bin [5.2,5.3) has 90812 bin [5.3,5.4) has 80660 bin [5.4,5.5) has 73765 bin [5.5,5.6) has 63692 bin [5.6,5.7) has 55301 bin [5.7,5.8) has 52966 bin [5.8,5.9) has 56531 bin [5.9,6.0) has 60426 bin [6.0,6.1) has 63587 bin [6.1,6.2) has 64697 bin [6.2,6.3) has 68292 bin [6.3,6.4) has 63056 bin [6.4,6.5) has 54267 bin [6.5,6.6) has 46428 bin [6.6,6.7) has 42747 bin [6.7,6.8) has 39451 bin [6.8,6.9) has 37419 bin [6.9,7.0) has 35303 bin [7.0,7.1) has 34896 bin [7.1,7.2) has 31875 bin [7.2,7.3) has 29237 bin [7.3,7.4) has 27237 bin [7.4,7.5) has 25244 bin [7.5,7.6) has 23485 bin [7.6,7.7) has 21902 bin [7.7,7.8) has 19988 bin [7.8,7.9) has 19506 bin [7.9,8.0) has 20807 bin [8.0,8.1) has 22005 bin [8.1,8.2) has 21591 bin [8.2,8.3) has 22170 bin [8.3,8.4) has 19836 bin [8.4,8.5) has 20424 bin [8.5,8.6) has 19821 bin [8.6,8.7) has 18756 bin [8.7,8.8) has 17633 bin [8.8,8.9) has 16726 bin [8.9,9.0) has 16276 bin [9.0,9.1) has 15827 bin [9.1,9.2) has 15681 bin [9.2,9.3) has 15892 bin [9.3,9.4) has 15492 bin [9.4,9.5) has 15568 bin [9.5,9.6) has 14842 bin [9.6,9.7) has 14230 bin [9.7,9.8) has 12239 bin [9.8,9.9) has 11655 bin [9.9,10.0) has 11851 bin [10.0,10.1) has 12123 bin [10.1,10.2) has 12370 bin [10.2,10.3) has 11588 bin [10.3,10.4) has 11440 bin [10.4,10.5) has 11608 bin [10.5,10.6) has 11582 bin [10.6,10.7) has 11411 bin [10.7,10.8) has 11445 bin [10.8,10.9) has 11611 bin [10.9,11.0) has 11488 bin [11.0,11.1) has 11262 bin [11.1,11.2) has 11391 bin [11.2,11.3) has 11402 bin [11.3,11.4) has 11368 bin [11.4,11.5) has 11251 bin [11.5,11.6) has 11292 bin [11.6,11.7) has 11356 bin [11.7,11.8) has 11135 bin [11.8,11.9) has 11159 bin [11.9,12.0) has 10950 bin [12.0,12.1) has 11103 bin [12.1,12.2) has 11181 bin [12.2,12.3) has 10967 bin [12.3,12.4) has 10906 bin [12.4,12.5) has 10828 bin [12.5,12.6) has 11009 bin [12.6,12.7) has 10916 bin [12.7,12.8) has 10970 bin [12.8,12.9) has 10809 bin [12.9,13.0) has 10755 bin [13.0,13.1) has 10917 bin [13.1,13.2) has 10832 bin [13.2,13.3) has 11098 bin [13.3,13.4) has 11155 bin [13.4,13.5) has 11212 bin [13.5,13.6) has 11197 bin [13.6,13.7) has 11354 bin [13.7,13.8) has 11479 bin [13.8,13.9) has 11414 bin [13.9,14.0) has 11607 bin [14.0,14.1) has 11845 bin [14.1,14.2) has 11919 bin [14.2,14.3) has 11821 bin [14.3,14.4) has 11992 bin [14.4,14.5) has 11939 bin [14.5,14.6) has 12362 bin [14.6,14.7) has 12325 bin [14.7,14.8) has 12660 bin [14.8,14.9) has 12898 bin [14.9,15.0) has 12840 bin [15.0,15.1) has 13055 bin [15.1,15.2) has 13342 bin [15.2,15.3) has 13060 bin [15.3,15.4) has 13283 bin [15.4,15.5) has 13719 bin [15.5,15.6) has 13325 bin [15.6,15.7) has 13718 bin [15.7,15.8) has 13695 bin [15.8,15.9) has 13834 bin [15.9,16.0) has 13780 bin [16.0,16.1) has 13800 bin [16.1,16.2) has 14027 bin [16.2,16.3) has 14173 bin [16.3,16.4) has 14011 bin [16.4,16.5) has 14040 bin [16.5,16.6) has 14304 bin [16.6,16.7) has 14580 bin [16.7,16.8) has 14480 bin [16.8,16.9) has 14638 bin [16.9,17.0) has 14482 bin [17.0,17.1) has 14430 bin [17.1,17.2) has 14568 bin [17.2,17.3) has 14747 bin [17.3,17.4) has 14623 bin [17.4,17.5) has 14597 bin [17.5,17.6) has 14623 bin [17.6,17.7) has 14467 bin [17.7,17.8) has 14227 bin [17.8,17.9) has 14060 bin [17.9,18.0) has 13743 bin [18.0,18.1) has 13522 bin [18.1,18.2) has 13463 bin [18.2,18.3) has 13057 bin [18.3,18.4) has 12950 bin [18.4,18.5) has 13009 bin [18.5,18.6) has 12601 bin [18.6,18.7) has 12170 bin [18.7,18.8) has 11781 bin [18.8,18.9) has 11318 bin [18.9,19.0) has 11085 bin [19.0,19.1) has 10584 bin [19.1,19.2) has 10372 bin [19.2,19.3) has 10354 bin [19.3,19.4) has 9715 bin [19.4,19.5) has 9411 bin [19.5,19.6) has 9191 bin [19.6,19.7) has 8921 bin [19.7,19.8) has 8757 bin [19.8,19.9) has 8224 bin [19.9,20.0) has 7998 bin [20.0,20.1) has 7675 bin [20.1,20.2) has 7324 bin [20.2,20.3) has 6828 bin [20.3,20.4) has 6624 bin [20.4,20.5) has 6395 bin [20.5,20.6) has 6102 bin [20.6,20.7) has 5928 bin [20.7,20.8) has 5597 bin [20.8,20.9) has 5445 bin [20.9,21.0) has 5241 bin [21.0,21.1) has 4970 bin [21.1,21.2) has 4747 bin [21.2,21.3) has 4725 bin [21.3,21.4) has 4523 bin [21.4,21.5) has 4269 bin [21.5,21.6) has 4246 bin [21.6,21.7) has 4018 bin [21.7,21.8) has 3938 bin [21.8,21.9) has 3920 bin [21.9,22.0) has 3856 bin [22.0,22.1) has 3627 bin [22.1,22.2) has 3541 bin [22.2,22.3) has 3484 bin [22.3,22.4) has 3418 bin [22.4,22.5) has 3265 bin [22.5,22.6) has 3181 bin [22.6,22.7) has 3034 bin [22.7,22.8) has 3014 bin [22.8,22.9) has 3004 bin [22.9,23.0) has 2870 bin [23.0,23.1) has 2870 bin [23.1,23.2) has 2679 bin [23.2,23.3) has 2647 bin [23.3,23.4) has 2575 bin [23.4,23.5) has 2474 bin [23.5,23.6) has 2354 bin [23.6,23.7) has 2380 bin [23.7,23.8) has 2109 bin [23.8,23.9) has 2121 bin [23.9,24.0) has 2088 bin [24.0,24.1) has 1983 bin [24.1,24.2) has 1891 bin [24.2,24.3) has 1881 bin [24.3,24.4) has 1782 bin [24.4,24.5) has 1878 bin [24.5,24.6) has 1636 bin [24.6,24.7) has 1575 bin [24.7,24.8) has 1521 bin [24.8,24.9) has 1522 bin [24.9,25.0) has 1475 bin [25.0,25.1) has 1351 bin [25.1,25.2) has 1280 bin [25.2,25.3) has 1220 bin [25.3,25.4) has 1214 bin [25.4,25.5) has 1087 bin [25.5,25.6) has 1075 bin [25.6,25.7) has 1064 bin [25.7,25.8) has 979 bin [25.8,25.9) has 887 bin [25.9,26.0) has 885 bin [26.0,26.1) has 848 bin [26.1,26.2) has 775 bin [26.2,26.3) has 716 bin [26.3,26.4) has 674 bin [26.4,26.5) has 685 bin [26.5,26.6) has 608 bin [26.6,26.7) has 631 bin [26.7,26.8) has 531 bin [26.8,26.9) has 522 bin [26.9,27.0) has 473 bin [27.0,27.1) has 503 bin [27.1,27.2) has 430 bin [27.2,27.3) has 424 bin [27.3,27.4) has 382 bin [27.4,27.5) has 396 bin [27.5,27.6) has 364 bin [27.6,27.7) has 357 bin [27.7,27.8) has 328 bin [27.8,27.9) has 303 bin [27.9,28.0) has 275 bin [28.0,28.1) has 237 bin [28.1,28.2) has 230 bin [28.2,28.3) has 203 bin [28.3,28.4) has 163 bin [28.4,28.5) has 177 bin [28.5,28.6) has 131 bin [28.6,28.7) has 134 bin [28.7,28.8) has 134 bin [28.8,28.9) has 94 bin [28.9,29.0) has 102 bin [29.0,29.1) has 94 bin [29.1,29.2) has 85 bin [29.2,29.3) has 65 bin [29.3,29.4) has 67 bin [29.4,29.5) has 48 bin [29.5,29.6) has 41 bin [29.6,29.7) has 36 bin [29.7,29.8) has 23 bin [29.8,29.9) has 19 bin [29.9,30.0) has 21 bin [30.0,30.1) has 11 bin [30.1,30.2) has 16 bin [30.2,30.3) has 14 bin [30.3,30.4) has 16 bin [30.4,30.5) has 7 bin [30.5,30.6) has 13 bin [30.6,30.7) has 4 bin [30.7,30.8) has 1 bin [30.9,31.0) has 1 average z coordinate 4.8 for 25745075 element(s) point source id histogram with bin size 1.000000 bin 41 has 998250 bin 42 has 20827778 bin 43 has 3919047 average point source id 42.113450708533577 for 25745075 element(s)