lasinfo (210611) report for 'AHN4T/17GN2_24.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: 25472093 number of points by return: 23098880 1577533 644534 135617 14610 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 531230 0 min x y z: 247980.000 531230.000 10.919 max x y z: 249019.999 532519.999 39.892 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: 25472093 extended number of points by return: 23098880 1577533 644534 135617 14610 885 34 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 10919 39892 intensity 56 4494 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 15 user_data 6 7 point_source_ID 65 66 gps_time 330518496.307311 330521206.469842 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 25 251 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.26 28.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23098880 number of intermediate returns: 797073 number of last returns: 23093664 number of single returns: 21517524 covered area in square units/kilounits: 1340700/1.34 point density: all returns 19.00 last only 17.23 (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 25472093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23098880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1577533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 644534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 135617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14610 instead zero. overview over extended number of returns of given pulse: 21517524 1867203 1528287 484854 68861 5132 232 0 0 0 0 0 0 0 0 histogram of classification of points: 2476978 unclassified (1) 22815502 ground (2) 150434 building (6) 29179 water (9) +-> flagged as extended overlap: 1544380 +---> 75531 of those are unclassified (1) +---> 1433712 of those are ground (2) +---> 32958 of those are building (6) +---> 2179 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.9,11.0) has 12 bin [11.0,11.1) has 335 bin [11.1,11.2) has 3471 bin [11.2,11.3) has 5537 bin [11.3,11.4) has 5416 bin [11.4,11.5) has 8082 bin [11.5,11.6) has 13269 bin [11.6,11.7) has 17428 bin [11.7,11.8) has 30867 bin [11.8,11.9) has 31043 bin [11.9,12.0) has 40434 bin [12.0,12.1) has 62656 bin [12.1,12.2) has 136520 bin [12.2,12.3) has 501773 bin [12.3,12.4) has 745530 bin [12.4,12.5) has 982626 bin [12.5,12.6) has 1088359 bin [12.6,12.7) has 820797 bin [12.7,12.8) has 837231 bin [12.8,12.9) has 876585 bin [12.9,13.0) has 1112712 bin [13.0,13.1) has 1374349 bin [13.1,13.2) has 1556105 bin [13.2,13.3) has 1423590 bin [13.3,13.4) has 1260670 bin [13.4,13.5) has 1236896 bin [13.5,13.6) has 1207774 bin [13.6,13.7) has 812579 bin [13.7,13.8) has 578828 bin [13.8,13.9) has 482815 bin [13.9,14.0) has 519220 bin [14.0,14.1) has 368685 bin [14.1,14.2) has 351868 bin [14.2,14.3) has 401977 bin [14.3,14.4) has 458096 bin [14.4,14.5) has 411483 bin [14.5,14.6) has 382121 bin [14.6,14.7) has 383223 bin [14.7,14.8) has 452911 bin [14.8,14.9) has 462591 bin [14.9,15.0) has 263777 bin [15.0,15.1) has 224266 bin [15.1,15.2) has 224416 bin [15.2,15.3) has 175312 bin [15.3,15.4) has 137744 bin [15.4,15.5) has 116926 bin [15.5,15.6) has 95220 bin [15.6,15.7) has 79884 bin [15.7,15.8) has 53326 bin [15.8,15.9) has 62992 bin [15.9,16.0) has 15965 bin [16.0,16.1) has 10053 bin [16.1,16.2) has 8798 bin [16.2,16.3) has 8213 bin [16.3,16.4) has 6639 bin [16.4,16.5) has 6597 bin [16.5,16.6) has 6863 bin [16.6,16.7) has 7008 bin [16.7,16.8) has 7432 bin [16.8,16.9) has 8904 bin [16.9,17.0) has 13219 bin [17.0,17.1) has 16655 bin [17.1,17.2) has 8021 bin [17.2,17.3) has 7013 bin [17.3,17.4) has 7270 bin [17.4,17.5) has 7818 bin [17.5,17.6) has 8103 bin [17.6,17.7) has 8409 bin [17.7,17.8) has 8450 bin [17.8,17.9) has 8839 bin [17.9,18.0) has 9144 bin [18.0,18.1) has 9760 bin [18.1,18.2) has 11083 bin [18.2,18.3) has 10718 bin [18.3,18.4) has 11027 bin [18.4,18.5) has 10874 bin [18.5,18.6) has 11766 bin [18.6,18.7) has 11437 bin [18.7,18.8) has 11568 bin [18.8,18.9) has 11414 bin [18.9,19.0) has 11746 bin [19.0,19.1) has 11667 bin [19.1,19.2) has 12248 bin [19.2,19.3) has 12416 bin [19.3,19.4) has 12532 bin [19.4,19.5) has 12528 bin [19.5,19.6) has 12520 bin [19.6,19.7) has 12814 bin [19.7,19.8) has 13123 bin [19.8,19.9) has 17241 bin [19.9,20.0) has 15713 bin [20.0,20.1) has 13741 bin [20.1,20.2) has 13229 bin [20.2,20.3) has 13377 bin [20.3,20.4) has 13399 bin [20.4,20.5) has 13265 bin [20.5,20.6) has 13737 bin [20.6,20.7) has 13950 bin [20.7,20.8) has 13374 bin [20.8,20.9) has 13399 bin [20.9,21.0) has 13257 bin [21.0,21.1) has 12969 bin [21.1,21.2) has 13438 bin [21.2,21.3) has 13058 bin [21.3,21.4) has 12474 bin [21.4,21.5) has 12581 bin [21.5,21.6) has 12384 bin [21.6,21.7) has 12570 bin [21.7,21.8) has 12801 bin [21.8,21.9) has 13216 bin [21.9,22.0) has 12879 bin [22.0,22.1) has 12650 bin [22.1,22.2) has 12409 bin [22.2,22.3) has 12735 bin [22.3,22.4) has 12728 bin [22.4,22.5) has 12351 bin [22.5,22.6) has 12082 bin [22.6,22.7) has 11915 bin [22.7,22.8) has 12046 bin [22.8,22.9) has 11821 bin [22.9,23.0) has 12270 bin [23.0,23.1) has 11967 bin [23.1,23.2) has 11587 bin [23.2,23.3) has 11649 bin [23.3,23.4) has 11643 bin [23.4,23.5) has 11453 bin [23.5,23.6) has 11621 bin [23.6,23.7) has 11669 bin [23.7,23.8) has 11594 bin [23.8,23.9) has 11546 bin [23.9,24.0) has 11641 bin [24.0,24.1) has 11752 bin [24.1,24.2) has 11859 bin [24.2,24.3) has 12114 bin [24.3,24.4) has 12169 bin [24.4,24.5) has 12156 bin [24.5,24.6) has 12438 bin [24.6,24.7) has 12315 bin [24.7,24.8) has 12520 bin [24.8,24.9) has 12629 bin [24.9,25.0) has 12487 bin [25.0,25.1) has 12550 bin [25.1,25.2) has 12889 bin [25.2,25.3) has 12436 bin [25.3,25.4) has 12698 bin [25.4,25.5) has 12572 bin [25.5,25.6) has 12816 bin [25.6,25.7) has 12871 bin [25.7,25.8) has 13098 bin [25.8,25.9) has 12975 bin [25.9,26.0) has 12986 bin [26.0,26.1) has 13140 bin [26.1,26.2) has 13273 bin [26.2,26.3) has 13522 bin [26.3,26.4) has 13514 bin [26.4,26.5) has 13948 bin [26.5,26.6) has 13860 bin [26.6,26.7) has 14147 bin [26.7,26.8) has 14086 bin [26.8,26.9) has 14460 bin [26.9,27.0) has 14353 bin [27.0,27.1) has 14586 bin [27.1,27.2) has 14698 bin [27.2,27.3) has 15023 bin [27.3,27.4) has 15021 bin [27.4,27.5) has 15453 bin [27.5,27.6) has 15606 bin [27.6,27.7) has 15770 bin [27.7,27.8) has 15848 bin [27.8,27.9) has 16107 bin [27.9,28.0) has 15972 bin [28.0,28.1) has 16168 bin [28.1,28.2) has 16407 bin [28.2,28.3) has 16456 bin [28.3,28.4) has 16516 bin [28.4,28.5) has 16712 bin [28.5,28.6) has 16482 bin [28.6,28.7) has 16861 bin [28.7,28.8) has 17045 bin [28.8,28.9) has 17203 bin [28.9,29.0) has 17354 bin [29.0,29.1) has 17517 bin [29.1,29.2) has 17590 bin [29.2,29.3) has 17712 bin [29.3,29.4) has 17981 bin [29.4,29.5) has 18377 bin [29.5,29.6) has 18274 bin [29.6,29.7) has 18437 bin [29.7,29.8) has 18301 bin [29.8,29.9) has 18638 bin [29.9,30.0) has 18507 bin [30.0,30.1) has 18566 bin [30.1,30.2) has 18905 bin [30.2,30.3) has 18870 bin [30.3,30.4) has 18781 bin [30.4,30.5) has 19111 bin [30.5,30.6) has 18817 bin [30.6,30.7) has 18647 bin [30.7,30.8) has 18771 bin [30.8,30.9) has 18733 bin [30.9,31.0) has 19088 bin [31.0,31.1) has 18930 bin [31.1,31.2) has 18634 bin [31.2,31.3) has 19018 bin [31.3,31.4) has 19059 bin [31.4,31.5) has 18961 bin [31.5,31.6) has 18758 bin [31.6,31.7) has 18840 bin [31.7,31.8) has 18639 bin [31.8,31.9) has 18752 bin [31.9,32.0) has 18334 bin [32.0,32.1) has 18506 bin [32.1,32.2) has 18079 bin [32.2,32.3) has 17521 bin [32.3,32.4) has 17348 bin [32.4,32.5) has 16805 bin [32.5,32.6) has 16560 bin [32.6,32.7) has 16081 bin [32.7,32.8) has 15867 bin [32.8,32.9) has 15230 bin [32.9,33.0) has 14818 bin [33.0,33.1) has 14544 bin [33.1,33.2) has 13914 bin [33.2,33.3) has 13473 bin [33.3,33.4) has 12946 bin [33.4,33.5) has 12545 bin [33.5,33.6) has 11791 bin [33.6,33.7) has 10879 bin [33.7,33.8) has 10621 bin [33.8,33.9) has 9975 bin [33.9,34.0) has 9275 bin [34.0,34.1) has 8706 bin [34.1,34.2) has 8233 bin [34.2,34.3) has 7810 bin [34.3,34.4) has 7186 bin [34.4,34.5) has 6589 bin [34.5,34.6) has 6076 bin [34.6,34.7) has 5735 bin [34.7,34.8) has 5211 bin [34.8,34.9) has 4777 bin [34.9,35.0) has 4295 bin [35.0,35.1) has 3875 bin [35.1,35.2) has 3575 bin [35.2,35.3) has 3132 bin [35.3,35.4) has 2904 bin [35.4,35.5) has 2575 bin [35.5,35.6) has 2468 bin [35.6,35.7) has 2111 bin [35.7,35.8) has 1915 bin [35.8,35.9) has 1721 bin [35.9,36.0) has 1597 bin [36.0,36.1) has 1360 bin [36.1,36.2) has 1189 bin [36.2,36.3) has 1133 bin [36.3,36.4) has 962 bin [36.4,36.5) has 883 bin [36.5,36.6) has 694 bin [36.6,36.7) has 667 bin [36.7,36.8) has 540 bin [36.8,36.9) has 476 bin [36.9,37.0) has 399 bin [37.0,37.1) has 324 bin [37.1,37.2) has 294 bin [37.2,37.3) has 243 bin [37.3,37.4) has 242 bin [37.4,37.5) has 183 bin [37.5,37.6) has 181 bin [37.6,37.7) has 187 bin [37.7,37.8) has 137 bin [37.8,37.9) has 132 bin [37.9,38.0) has 103 bin [38.0,38.1) has 82 bin [38.1,38.2) has 81 bin [38.2,38.3) has 97 bin [38.3,38.4) has 63 bin [38.4,38.5) has 46 bin [38.5,38.6) has 46 bin [38.6,38.7) has 35 bin [38.7,38.8) has 39 bin [38.8,38.9) has 33 bin [38.9,39.0) has 32 bin [39.0,39.1) has 22 bin [39.1,39.2) has 12 bin [39.2,39.3) has 9 bin [39.3,39.4) has 4 bin [39.4,39.5) has 5 bin [39.5,39.6) has 2 bin [39.6,39.7) has 4 bin [39.7,39.8) has 1 bin [39.8,39.9) has 3 average z coordinate 14.7 for 25472093 element(s) point source id histogram with bin size 1.000000 bin 65 has 18591202 bin 66 has 6880891 average point source id 65.270134495818624 for 25472093 element(s)