lasinfo (210611) report for 'AHN4T/44GZ2_01.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: 338/2022 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: 29106198 number of points by return: 24792438 3580011 661973 65055 6721 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 404980 0 min x y z: 124980.000 404980.000 0.755 max x y z: 126019.999 406269.999 41.033 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: 29106198 extended number of points by return: 24792438 3580011 661973 65055 6721 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 755 41033 intensity 0 4825 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 10 1012 gps_time 291292456.589607 291295751.893646 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 42 255 B 27 255 NIR 1 255 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 48.25 ('Amplitude') attribute1 -16.77 31.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24792438 number of intermediate returns: 736319 number of last returns: 24774093 number of single returns: 21196652 covered area in square units/kilounits: 1323836/1.32 point density: all returns 21.99 last only 18.71 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29106198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24792438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3580011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 661973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6721 instead zero. overview over extended number of returns of given pulse: 21196652 5845979 1795950 233869 31434 2160 154 0 0 0 0 0 0 0 0 histogram of classification of points: 4758593 unclassified (1) 20655111 ground (2) 3608582 building (6) 79655 water (9) 2944 wire conductor (14) 1313 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2181431 +---> 297527 of those are unclassified (1) +---> 1700927 of those are ground (2) +---> 179699 of those are building (6) +---> 2947 of those are water (9) +---> 331 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 13 bin [0.8,0.9) has 444 bin [0.9,1.0) has 1014 bin [1.0,1.1) has 2381 bin [1.1,1.2) has 4647 bin [1.2,1.3) has 6343 bin [1.3,1.4) has 9443 bin [1.4,1.5) has 12714 bin [1.5,1.6) has 19486 bin [1.6,1.7) has 23762 bin [1.7,1.8) has 49120 bin [1.8,1.9) has 107955 bin [1.9,2.0) has 298694 bin [2.0,2.1) has 719843 bin [2.1,2.2) has 1388304 bin [2.2,2.3) has 1825002 bin [2.3,2.4) has 1844834 bin [2.4,2.5) has 1792322 bin [2.5,2.6) has 1687932 bin [2.6,2.7) has 1300149 bin [2.7,2.8) has 1222775 bin [2.8,2.9) has 1325506 bin [2.9,3.0) has 1269574 bin [3.0,3.1) has 1069859 bin [3.1,3.2) has 1284340 bin [3.2,3.3) has 1431578 bin [3.3,3.4) has 1382581 bin [3.4,3.5) has 935237 bin [3.5,3.6) has 475384 bin [3.6,3.7) has 227729 bin [3.7,3.8) has 100063 bin [3.8,3.9) has 143116 bin [3.9,4.0) has 307836 bin [4.0,4.1) has 350726 bin [4.1,4.2) has 186407 bin [4.2,4.3) has 84334 bin [4.3,4.4) has 73378 bin [4.4,4.5) has 68625 bin [4.5,4.6) has 59734 bin [4.6,4.7) has 53663 bin [4.7,4.8) has 98323 bin [4.8,4.9) has 262510 bin [4.9,5.0) has 343096 bin [5.0,5.1) has 105299 bin [5.1,5.2) has 50759 bin [5.2,5.3) has 46135 bin [5.3,5.4) has 52456 bin [5.4,5.5) has 60649 bin [5.5,5.6) has 85800 bin [5.6,5.7) has 44693 bin [5.7,5.8) has 30544 bin [5.8,5.9) has 25703 bin [5.9,6.0) has 26296 bin [6.0,6.1) has 35998 bin [6.1,6.2) has 29782 bin [6.2,6.3) has 49545 bin [6.3,6.4) has 410036 bin [6.4,6.5) has 320340 bin [6.5,6.6) has 138393 bin [6.6,6.7) has 211614 bin [6.7,6.8) has 64930 bin [6.8,6.9) has 145085 bin [6.9,7.0) has 158680 bin [7.0,7.1) has 66637 bin [7.1,7.2) has 152640 bin [7.2,7.3) has 260218 bin [7.3,7.4) has 109774 bin [7.4,7.5) has 74897 bin [7.5,7.6) has 78567 bin [7.6,7.7) has 59787 bin [7.7,7.8) has 72639 bin [7.8,7.9) has 302623 bin [7.9,8.0) has 120672 bin [8.0,8.1) has 104016 bin [8.1,8.2) has 73400 bin [8.2,8.3) has 58604 bin [8.3,8.4) has 85465 bin [8.4,8.5) has 75391 bin [8.5,8.6) has 48576 bin [8.6,8.7) has 50660 bin [8.7,8.8) has 50303 bin [8.8,8.9) has 41788 bin [8.9,9.0) has 49713 bin [9.0,9.1) has 36909 bin [9.1,9.2) has 34166 bin [9.2,9.3) has 27810 bin [9.3,9.4) has 21065 bin [9.4,9.5) has 20801 bin [9.5,9.6) has 20473 bin [9.6,9.7) has 20312 bin [9.7,9.8) has 19716 bin [9.8,9.9) has 19139 bin [9.9,10.0) has 19040 bin [10.0,10.1) has 18984 bin [10.1,10.2) has 19010 bin [10.2,10.3) has 18278 bin [10.3,10.4) has 17694 bin [10.4,10.5) has 17910 bin [10.5,10.6) has 17754 bin [10.6,10.7) has 17748 bin [10.7,10.8) has 16986 bin [10.8,10.9) has 17184 bin [10.9,11.0) has 16327 bin [11.0,11.1) has 15608 bin [11.1,11.2) has 15404 bin [11.2,11.3) has 14924 bin [11.3,11.4) has 15018 bin [11.4,11.5) has 14987 bin [11.5,11.6) has 14603 bin [11.6,11.7) has 14264 bin [11.7,11.8) has 14262 bin [11.8,11.9) has 13884 bin [11.9,12.0) has 13872 bin [12.0,12.1) has 14196 bin [12.1,12.2) has 13429 bin [12.2,12.3) has 12690 bin [12.3,12.4) has 12542 bin [12.4,12.5) has 12244 bin [12.5,12.6) has 12149 bin [12.6,12.7) has 12071 bin [12.7,12.8) has 11969 bin [12.8,12.9) has 11738 bin [12.9,13.0) has 11926 bin [13.0,13.1) has 11628 bin [13.1,13.2) has 11662 bin [13.2,13.3) has 11353 bin [13.3,13.4) has 11197 bin [13.4,13.5) has 10996 bin [13.5,13.6) has 10746 bin [13.6,13.7) has 10736 bin [13.7,13.8) has 10645 bin [13.8,13.9) has 10367 bin [13.9,14.0) has 10262 bin [14.0,14.1) has 9989 bin [14.1,14.2) has 9971 bin [14.2,14.3) has 9790 bin [14.3,14.4) has 9607 bin [14.4,14.5) has 9172 bin [14.5,14.6) has 9348 bin [14.6,14.7) has 9110 bin [14.7,14.8) has 8908 bin [14.8,14.9) has 8777 bin [14.9,15.0) has 8633 bin [15.0,15.1) has 8390 bin [15.1,15.2) has 8302 bin [15.2,15.3) has 8071 bin [15.3,15.4) has 7953 bin [15.4,15.5) has 7722 bin [15.5,15.6) has 7741 bin [15.6,15.7) has 7408 bin [15.7,15.8) has 7384 bin [15.8,15.9) has 7267 bin [15.9,16.0) has 6907 bin [16.0,16.1) has 6992 bin [16.1,16.2) has 6846 bin [16.2,16.3) has 6767 bin [16.3,16.4) has 6506 bin [16.4,16.5) has 6397 bin [16.5,16.6) has 6302 bin [16.6,16.7) has 6117 bin [16.7,16.8) has 6063 bin [16.8,16.9) has 5794 bin [16.9,17.0) has 5882 bin [17.0,17.1) has 5625 bin [17.1,17.2) has 5622 bin [17.2,17.3) has 5436 bin [17.3,17.4) has 5190 bin [17.4,17.5) has 5086 bin [17.5,17.6) has 4908 bin [17.6,17.7) has 4817 bin [17.7,17.8) has 4903 bin [17.8,17.9) has 4563 bin [17.9,18.0) has 4472 bin [18.0,18.1) has 4372 bin [18.1,18.2) has 4304 bin [18.2,18.3) has 4194 bin [18.3,18.4) has 4009 bin [18.4,18.5) has 3931 bin [18.5,18.6) has 3929 bin [18.6,18.7) has 3986 bin [18.7,18.8) has 3823 bin [18.8,18.9) has 3715 bin [18.9,19.0) has 3546 bin [19.0,19.1) has 3455 bin [19.1,19.2) has 3474 bin [19.2,19.3) has 3415 bin [19.3,19.4) has 3293 bin [19.4,19.5) has 3055 bin [19.5,19.6) has 2991 bin [19.6,19.7) has 2724 bin [19.7,19.8) has 2865 bin [19.8,19.9) has 2902 bin [19.9,20.0) has 2764 bin [20.0,20.1) has 2551 bin [20.1,20.2) has 2414 bin [20.2,20.3) has 2365 bin [20.3,20.4) has 2102 bin [20.4,20.5) has 2187 bin [20.5,20.6) has 2065 bin [20.6,20.7) has 2018 bin [20.7,20.8) has 1892 bin [20.8,20.9) has 1889 bin [20.9,21.0) has 1831 bin [21.0,21.1) has 1829 bin [21.1,21.2) has 1814 bin [21.2,21.3) has 1722 bin [21.3,21.4) has 1712 bin [21.4,21.5) has 1669 bin [21.5,21.6) has 1628 bin [21.6,21.7) has 1545 bin [21.7,21.8) has 1512 bin [21.8,21.9) has 1512 bin [21.9,22.0) has 1510 bin [22.0,22.1) has 1387 bin [22.1,22.2) has 1362 bin [22.2,22.3) has 1357 bin [22.3,22.4) has 1309 bin [22.4,22.5) has 1275 bin [22.5,22.6) has 1294 bin [22.6,22.7) has 1308 bin [22.7,22.8) has 1242 bin [22.8,22.9) has 1153 bin [22.9,23.0) has 1172 bin [23.0,23.1) has 1188 bin [23.1,23.2) has 1136 bin [23.2,23.3) has 1109 bin [23.3,23.4) has 1037 bin [23.4,23.5) has 976 bin [23.5,23.6) has 986 bin [23.6,23.7) has 881 bin [23.7,23.8) has 751 bin [23.8,23.9) has 713 bin [23.9,24.0) has 696 bin [24.0,24.1) has 622 bin [24.1,24.2) has 600 bin [24.2,24.3) has 616 bin [24.3,24.4) has 602 bin [24.4,24.5) has 557 bin [24.5,24.6) has 581 bin [24.6,24.7) has 562 bin [24.7,24.8) has 629 bin [24.8,24.9) has 543 bin [24.9,25.0) has 500 bin [25.0,25.1) has 495 bin [25.1,25.2) has 480 bin [25.2,25.3) has 443 bin [25.3,25.4) has 422 bin [25.4,25.5) has 421 bin [25.5,25.6) has 371 bin [25.6,25.7) has 387 bin [25.7,25.8) has 362 bin [25.8,25.9) has 311 bin [25.9,26.0) has 306 bin [26.0,26.1) has 254 bin [26.1,26.2) has 243 bin [26.2,26.3) has 202 bin [26.3,26.4) has 194 bin [26.4,26.5) has 169 bin [26.5,26.6) has 146 bin [26.6,26.7) has 154 bin [26.7,26.8) has 125 bin [26.8,26.9) has 133 bin [26.9,27.0) has 117 bin [27.0,27.1) has 80 bin [27.1,27.2) has 62 bin [27.2,27.3) has 64 bin [27.3,27.4) has 36 bin [27.4,27.5) has 17 bin [27.5,27.6) has 12 bin [27.6,27.7) has 11 bin [27.7,27.8) has 11 bin [27.8,27.9) has 17 bin [27.9,28.0) has 14 bin [28.0,28.1) has 19 bin [28.1,28.2) has 16 bin [28.2,28.3) has 2 bin [28.3,28.4) has 6 bin [28.4,28.5) has 4 bin [28.5,28.6) has 7 bin [28.6,28.7) has 9 bin [28.7,28.8) has 6 bin [28.8,28.9) has 11 bin [28.9,29.0) has 12 bin [29.0,29.1) has 2 bin [29.1,29.2) has 5 bin [29.2,29.3) has 4 bin [29.3,29.4) has 4 bin [29.4,29.5) has 4 bin [29.5,29.6) has 4 bin [29.6,29.7) has 1 bin [29.7,29.8) has 3 bin [30.0,30.1) has 1 bin [30.1,30.2) has 4 bin [30.2,30.3) has 3 bin [30.3,30.4) has 3 bin [30.4,30.5) has 2 bin [30.5,30.6) has 2 bin [30.6,30.7) has 1 bin [30.7,30.8) has 3 bin [30.8,30.9) has 3 bin [30.9,31.0) has 1 bin [31.3,31.4) has 2 bin [31.4,31.5) has 1 bin [31.5,31.6) has 2 bin [31.9,32.0) has 3 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 bin [32.5,32.6) has 1 bin [32.6,32.7) has 2 bin [33.0,33.1) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 1 bin [33.9,34.0) has 1 bin [34.1,34.2) has 1 bin [36.1,36.2) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 3 bin [37.6,37.7) has 6 bin [37.7,37.8) has 2 bin [37.9,38.0) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 2 bin [41.0,41.1) has 2 average z coordinate 3.9 for 29106198 element(s) point source id histogram with bin size 1.000000 bin 10 has 3703463 bin 11 has 23458612 bin 1012 has 1944123 average point source id 77.733678510673229 for 29106198 element(s)