lasinfo (210611) report for 'AHN4T/17FZ2_03.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: 23976636 number of points by return: 23351743 399263 172061 45719 7138 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 542480 0 min x y z: 256980.000 542480.000 7.583 max x y z: 258019.999 543769.999 38.987 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: 23976636 extended number of points by return: 23351743 399263 172061 45719 7138 682 30 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 7583 38987 intensity 67 4801 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 -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435202.082437 330439619.453212 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 38 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.28 31.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23351743 number of intermediate returns: 226247 number of last returns: 23349554 number of single returns: 22950908 covered area in square units/kilounits: 1332420/1.33 point density: all returns 17.99 last only 17.52 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23976636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23351743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 399263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 172061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7138 instead zero. overview over extended number of returns of given pulse: 22950908 454700 379903 154820 32199 3898 208 0 0 0 0 0 0 0 0 histogram of classification of points: 776999 unclassified (1) 22874803 ground (2) 178768 building (6) 146066 water (9) +-> flagged as extended overlap: 2128369 +---> 281513 of those are unclassified (1) +---> 1816272 of those are ground (2) +---> 21732 of those are building (6) +---> 8852 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 1 bin [7.6,7.7) has 91 bin [7.7,7.8) has 4961 bin [7.8,7.9) has 52263 bin [7.9,8.0) has 42493 bin [8.0,8.1) has 78423 bin [8.1,8.2) has 66028 bin [8.2,8.3) has 46411 bin [8.3,8.4) has 47931 bin [8.4,8.5) has 56523 bin [8.5,8.6) has 59063 bin [8.6,8.7) has 73673 bin [8.7,8.8) has 121650 bin [8.8,8.9) has 291453 bin [8.9,9.0) has 723742 bin [9.0,9.1) has 1231500 bin [9.1,9.2) has 1955283 bin [9.2,9.3) has 2772769 bin [9.3,9.4) has 3463414 bin [9.4,9.5) has 2515609 bin [9.5,9.6) has 1636440 bin [9.6,9.7) has 1578856 bin [9.7,9.8) has 1215795 bin [9.8,9.9) has 1432188 bin [9.9,10.0) has 1574399 bin [10.0,10.1) has 1120403 bin [10.1,10.2) has 559756 bin [10.2,10.3) has 178568 bin [10.3,10.4) has 29950 bin [10.4,10.5) has 11899 bin [10.5,10.6) has 11084 bin [10.6,10.7) has 11127 bin [10.7,10.8) has 11427 bin [10.8,10.9) has 10620 bin [10.9,11.0) has 11171 bin [11.0,11.1) has 15091 bin [11.1,11.2) has 19443 bin [11.2,11.3) has 16409 bin [11.3,11.4) has 15408 bin [11.4,11.5) has 53004 bin [11.5,11.6) has 14420 bin [11.6,11.7) has 11642 bin [11.7,11.8) has 9205 bin [11.8,11.9) has 7909 bin [11.9,12.0) has 7820 bin [12.0,12.1) has 8064 bin [12.1,12.2) has 7719 bin [12.2,12.3) has 7775 bin [12.3,12.4) has 7604 bin [12.4,12.5) has 7427 bin [12.5,12.6) has 7925 bin [12.6,12.7) has 10036 bin [12.7,12.8) has 12976 bin [12.8,12.9) has 12212 bin [12.9,13.0) has 12609 bin [13.0,13.1) has 12932 bin [13.1,13.2) has 13976 bin [13.2,13.3) has 14386 bin [13.3,13.4) has 11624 bin [13.4,13.5) has 12690 bin [13.5,13.6) has 12497 bin [13.6,13.7) has 11984 bin [13.7,13.8) has 8441 bin [13.8,13.9) has 7770 bin [13.9,14.0) has 7799 bin [14.0,14.1) has 7854 bin [14.1,14.2) has 7793 bin [14.2,14.3) has 7733 bin [14.3,14.4) has 7993 bin [14.4,14.5) has 7907 bin [14.5,14.6) has 7823 bin [14.6,14.7) has 7852 bin [14.7,14.8) has 7809 bin [14.8,14.9) has 7821 bin [14.9,15.0) has 8043 bin [15.0,15.1) has 7966 bin [15.1,15.2) has 8081 bin [15.2,15.3) has 8026 bin [15.3,15.4) has 8063 bin [15.4,15.5) has 8000 bin [15.5,15.6) has 7956 bin [15.6,15.7) has 8240 bin [15.7,15.8) has 7971 bin [15.8,15.9) has 8127 bin [15.9,16.0) has 7880 bin [16.0,16.1) has 7800 bin [16.1,16.2) has 7715 bin [16.2,16.3) has 7911 bin [16.3,16.4) has 6660 bin [16.4,16.5) has 4430 bin [16.5,16.6) has 4067 bin [16.6,16.7) has 4027 bin [16.7,16.8) has 4183 bin [16.8,16.9) has 4173 bin [16.9,17.0) has 4193 bin [17.0,17.1) has 4086 bin [17.1,17.2) has 4186 bin [17.2,17.3) has 4089 bin [17.3,17.4) has 4196 bin [17.4,17.5) has 4096 bin [17.5,17.6) has 4057 bin [17.6,17.7) has 4119 bin [17.7,17.8) has 4044 bin [17.8,17.9) has 3967 bin [17.9,18.0) has 3903 bin [18.0,18.1) has 3953 bin [18.1,18.2) has 3997 bin [18.2,18.3) has 4005 bin [18.3,18.4) has 4107 bin [18.4,18.5) has 3950 bin [18.5,18.6) has 3878 bin [18.6,18.7) has 3871 bin [18.7,18.8) has 3915 bin [18.8,18.9) has 3780 bin [18.9,19.0) has 3822 bin [19.0,19.1) has 3737 bin [19.1,19.2) has 3755 bin [19.2,19.3) has 3627 bin [19.3,19.4) has 3641 bin [19.4,19.5) has 3507 bin [19.5,19.6) has 3428 bin [19.6,19.7) has 3429 bin [19.7,19.8) has 3551 bin [19.8,19.9) has 3382 bin [19.9,20.0) has 3485 bin [20.0,20.1) has 3449 bin [20.1,20.2) has 3248 bin [20.2,20.3) has 3299 bin [20.3,20.4) has 3302 bin [20.4,20.5) has 3336 bin [20.5,20.6) has 3462 bin [20.6,20.7) has 3355 bin [20.7,20.8) has 3353 bin [20.8,20.9) has 3531 bin [20.9,21.0) has 3335 bin [21.0,21.1) has 3382 bin [21.1,21.2) has 3354 bin [21.2,21.3) has 3267 bin [21.3,21.4) has 3237 bin [21.4,21.5) has 3341 bin [21.5,21.6) has 3202 bin [21.6,21.7) has 3204 bin [21.7,21.8) has 3325 bin [21.8,21.9) has 3300 bin [21.9,22.0) has 3309 bin [22.0,22.1) has 3299 bin [22.1,22.2) has 3188 bin [22.2,22.3) has 3258 bin [22.3,22.4) has 3263 bin [22.4,22.5) has 3273 bin [22.5,22.6) has 3279 bin [22.6,22.7) has 3170 bin [22.7,22.8) has 3190 bin [22.8,22.9) has 3087 bin [22.9,23.0) has 2996 bin [23.0,23.1) has 2876 bin [23.1,23.2) has 3222 bin [23.2,23.3) has 3049 bin [23.3,23.4) has 3054 bin [23.4,23.5) has 3065 bin [23.5,23.6) has 3172 bin [23.6,23.7) has 3072 bin [23.7,23.8) has 3086 bin [23.8,23.9) has 2934 bin [23.9,24.0) has 3058 bin [24.0,24.1) has 2892 bin [24.1,24.2) has 2794 bin [24.2,24.3) has 2640 bin [24.3,24.4) has 2635 bin [24.4,24.5) has 2608 bin [24.5,24.6) has 2547 bin [24.6,24.7) has 2471 bin [24.7,24.8) has 2462 bin [24.8,24.9) has 2477 bin [24.9,25.0) has 2416 bin [25.0,25.1) has 2378 bin [25.1,25.2) has 2379 bin [25.2,25.3) has 2282 bin [25.3,25.4) has 2285 bin [25.4,25.5) has 2229 bin [25.5,25.6) has 2158 bin [25.6,25.7) has 2211 bin [25.7,25.8) has 2162 bin [25.8,25.9) has 2035 bin [25.9,26.0) has 1916 bin [26.0,26.1) has 1928 bin [26.1,26.2) has 1958 bin [26.2,26.3) has 1933 bin [26.3,26.4) has 1866 bin [26.4,26.5) has 1813 bin [26.5,26.6) has 1726 bin [26.6,26.7) has 1690 bin [26.7,26.8) has 1618 bin [26.8,26.9) has 1572 bin [26.9,27.0) has 1627 bin [27.0,27.1) has 1531 bin [27.1,27.2) has 1449 bin [27.2,27.3) has 1483 bin [27.3,27.4) has 1486 bin [27.4,27.5) has 1383 bin [27.5,27.6) has 1511 bin [27.6,27.7) has 1394 bin [27.7,27.8) has 1351 bin [27.8,27.9) has 1385 bin [27.9,28.0) has 1376 bin [28.0,28.1) has 1315 bin [28.1,28.2) has 1260 bin [28.2,28.3) has 1315 bin [28.3,28.4) has 1207 bin [28.4,28.5) has 1153 bin [28.5,28.6) has 1125 bin [28.6,28.7) has 1195 bin [28.7,28.8) has 1109 bin [28.8,28.9) has 1074 bin [28.9,29.0) has 1098 bin [29.0,29.1) has 1066 bin [29.1,29.2) has 986 bin [29.2,29.3) has 994 bin [29.3,29.4) has 1020 bin [29.4,29.5) has 948 bin [29.5,29.6) has 1014 bin [29.6,29.7) has 970 bin [29.7,29.8) has 979 bin [29.8,29.9) has 978 bin [29.9,30.0) has 955 bin [30.0,30.1) has 874 bin [30.1,30.2) has 854 bin [30.2,30.3) has 853 bin [30.3,30.4) has 818 bin [30.4,30.5) has 786 bin [30.5,30.6) has 735 bin [30.6,30.7) has 687 bin [30.7,30.8) has 633 bin [30.8,30.9) has 687 bin [30.9,31.0) has 657 bin [31.0,31.1) has 617 bin [31.1,31.2) has 626 bin [31.2,31.3) has 584 bin [31.3,31.4) has 568 bin [31.4,31.5) has 560 bin [31.5,31.6) has 571 bin [31.6,31.7) has 641 bin [31.7,31.8) has 650 bin [31.8,31.9) has 679 bin [31.9,32.0) has 622 bin [32.0,32.1) has 606 bin [32.1,32.2) has 570 bin [32.2,32.3) has 596 bin [32.3,32.4) has 615 bin [32.4,32.5) has 590 bin [32.5,32.6) has 567 bin [32.6,32.7) has 589 bin [32.7,32.8) has 534 bin [32.8,32.9) has 517 bin [32.9,33.0) has 562 bin [33.0,33.1) has 526 bin [33.1,33.2) has 555 bin [33.2,33.3) has 514 bin [33.3,33.4) has 578 bin [33.4,33.5) has 565 bin [33.5,33.6) has 606 bin [33.6,33.7) has 602 bin [33.7,33.8) has 582 bin [33.8,33.9) has 611 bin [33.9,34.0) has 614 bin [34.0,34.1) has 593 bin [34.1,34.2) has 606 bin [34.2,34.3) has 626 bin [34.3,34.4) has 646 bin [34.4,34.5) has 655 bin [34.5,34.6) has 567 bin [34.6,34.7) has 578 bin [34.7,34.8) has 580 bin [34.8,34.9) has 581 bin [34.9,35.0) has 595 bin [35.0,35.1) has 576 bin [35.1,35.2) has 549 bin [35.2,35.3) has 534 bin [35.3,35.4) has 534 bin [35.4,35.5) has 529 bin [35.5,35.6) has 505 bin [35.6,35.7) has 482 bin [35.7,35.8) has 430 bin [35.8,35.9) has 447 bin [35.9,36.0) has 394 bin [36.0,36.1) has 377 bin [36.1,36.2) has 366 bin [36.2,36.3) has 323 bin [36.3,36.4) has 284 bin [36.4,36.5) has 243 bin [36.5,36.6) has 260 bin [36.6,36.7) has 246 bin [36.7,36.8) has 214 bin [36.8,36.9) has 199 bin [36.9,37.0) has 178 bin [37.0,37.1) has 180 bin [37.1,37.2) has 148 bin [37.2,37.3) has 136 bin [37.3,37.4) has 129 bin [37.4,37.5) has 104 bin [37.5,37.6) has 97 bin [37.6,37.7) has 98 bin [37.7,37.8) has 91 bin [37.8,37.9) has 70 bin [37.9,38.0) has 52 bin [38.0,38.1) has 49 bin [38.1,38.2) has 41 bin [38.2,38.3) has 30 bin [38.3,38.4) has 22 bin [38.4,38.5) has 19 bin [38.5,38.6) has 16 bin [38.6,38.7) has 13 bin [38.7,38.8) has 9 bin [38.8,38.9) has 11 bin [38.9,39.0) has 2 average z coordinate 9.8 for 23976636 element(s) point source id histogram with bin size 1.000000 bin 55 has 3118434 bin 56 has 18824038 bin 57 has 2034164 average point source id 55.954778059774526 for 23976636 element(s)