lasinfo (210611) report for 'AHN4T/17DZ1_13.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: 34653528 number of points by return: 31330745 2388854 769399 148167 15430 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 527480 0 min x y z: 231980.000 527480.000 10.524 max x y z: 233019.999 528769.999 41.506 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: 34653528 extended number of points by return: 31330745 2388854 769399 148167 15430 888 45 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 10524 41506 intensity 0 5029 return_number 1 7 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 68 1069 gps_time 330524494.874618 330859474.972502 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 39 255 B 11 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 34.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31330745 number of intermediate returns: 937618 number of last returns: 31300606 number of single returns: 28915441 covered area in square units/kilounits: 1335496/1.34 point density: all returns 25.95 last only 23.44 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34653528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31330745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2388854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 769399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15430 instead zero. overview over extended number of returns of given pulse: 28915441 3257551 1869436 532611 72958 5157 374 0 0 0 0 0 0 0 0 histogram of classification of points: 4451784 unclassified (1) 27796067 ground (2) 2345617 building (6) 59930 water (9) 130 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2353718 +---> 387885 of those are unclassified (1) +---> 1877246 of those are ground (2) +---> 87270 of those are building (6) +---> 1317 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.5,10.6) has 1 bin [10.6,10.7) has 3 bin [10.7,10.8) has 2 bin [10.8,10.9) has 15 bin [10.9,11.0) has 310 bin [11.0,11.1) has 10521 bin [11.1,11.2) has 11402 bin [11.2,11.3) has 23734 bin [11.3,11.4) has 16577 bin [11.4,11.5) has 22451 bin [11.5,11.6) has 55458 bin [11.6,11.7) has 94672 bin [11.7,11.8) has 177154 bin [11.8,11.9) has 355633 bin [11.9,12.0) has 882395 bin [12.0,12.1) has 1526225 bin [12.1,12.2) has 1840082 bin [12.2,12.3) has 2132280 bin [12.3,12.4) has 2082287 bin [12.4,12.5) has 1597019 bin [12.5,12.6) has 1337077 bin [12.6,12.7) has 1699202 bin [12.7,12.8) has 1520839 bin [12.8,12.9) has 1089166 bin [12.9,13.0) has 902589 bin [13.0,13.1) has 896429 bin [13.1,13.2) has 988858 bin [13.2,13.3) has 894042 bin [13.3,13.4) has 645716 bin [13.4,13.5) has 541794 bin [13.5,13.6) has 582253 bin [13.6,13.7) has 692692 bin [13.7,13.8) has 665842 bin [13.8,13.9) has 794589 bin [13.9,14.0) has 730260 bin [14.0,14.1) has 829628 bin [14.1,14.2) has 631830 bin [14.2,14.3) has 491245 bin [14.3,14.4) has 489975 bin [14.4,14.5) has 519239 bin [14.5,14.6) has 313861 bin [14.6,14.7) has 244373 bin [14.7,14.8) has 176897 bin [14.8,14.9) has 170759 bin [14.9,15.0) has 151471 bin [15.0,15.1) has 84295 bin [15.1,15.2) has 63171 bin [15.2,15.3) has 52336 bin [15.3,15.4) has 45000 bin [15.4,15.5) has 43495 bin [15.5,15.6) has 43053 bin [15.6,15.7) has 49019 bin [15.7,15.8) has 54650 bin [15.8,15.9) has 49961 bin [15.9,16.0) has 58963 bin [16.0,16.1) has 63898 bin [16.1,16.2) has 57360 bin [16.2,16.3) has 40461 bin [16.3,16.4) has 45829 bin [16.4,16.5) has 57912 bin [16.5,16.6) has 46885 bin [16.6,16.7) has 56694 bin [16.7,16.8) has 107924 bin [16.8,16.9) has 93676 bin [16.9,17.0) has 41971 bin [17.0,17.1) has 36033 bin [17.1,17.2) has 36757 bin [17.2,17.3) has 41535 bin [17.3,17.4) has 41108 bin [17.4,17.5) has 38548 bin [17.5,17.6) has 38133 bin [17.6,17.7) has 45141 bin [17.7,17.8) has 54548 bin [17.8,17.9) has 47712 bin [17.9,18.0) has 44445 bin [18.0,18.1) has 59613 bin [18.1,18.2) has 39897 bin [18.2,18.3) has 49513 bin [18.3,18.4) has 70215 bin [18.4,18.5) has 43793 bin [18.5,18.6) has 37643 bin [18.6,18.7) has 89817 bin [18.7,18.8) has 124792 bin [18.8,18.9) has 74034 bin [18.9,19.0) has 65850 bin [19.0,19.1) has 81971 bin [19.1,19.2) has 105898 bin [19.2,19.3) has 103199 bin [19.3,19.4) has 63210 bin [19.4,19.5) has 41708 bin [19.5,19.6) has 33424 bin [19.6,19.7) has 32030 bin [19.7,19.8) has 69843 bin [19.8,19.9) has 175037 bin [19.9,20.0) has 195975 bin [20.0,20.1) has 149540 bin [20.1,20.2) has 98560 bin [20.2,20.3) has 99344 bin [20.3,20.4) has 74528 bin [20.4,20.5) has 34212 bin [20.5,20.6) has 33355 bin [20.6,20.7) has 32988 bin [20.7,20.8) has 31262 bin [20.8,20.9) has 26083 bin [20.9,21.0) has 26185 bin [21.0,21.1) has 36409 bin [21.1,21.2) has 60256 bin [21.2,21.3) has 57788 bin [21.3,21.4) has 28426 bin [21.4,21.5) has 25427 bin [21.5,21.6) has 26136 bin [21.6,21.7) has 33565 bin [21.7,21.8) has 35762 bin [21.8,21.9) has 27682 bin [21.9,22.0) has 22829 bin [22.0,22.1) has 23133 bin [22.1,22.2) has 23047 bin [22.2,22.3) has 22209 bin [22.3,22.4) has 30485 bin [22.4,22.5) has 34243 bin [22.5,22.6) has 32683 bin [22.6,22.7) has 26053 bin [22.7,22.8) has 31511 bin [22.8,22.9) has 33108 bin [22.9,23.0) has 24766 bin [23.0,23.1) has 24355 bin [23.1,23.2) has 22770 bin [23.2,23.3) has 21246 bin [23.3,23.4) has 20686 bin [23.4,23.5) has 20250 bin [23.5,23.6) has 20235 bin [23.6,23.7) has 20471 bin [23.7,23.8) has 20216 bin [23.8,23.9) has 20051 bin [23.9,24.0) has 19903 bin [24.0,24.1) has 19965 bin [24.1,24.2) has 19734 bin [24.2,24.3) has 19432 bin [24.3,24.4) has 19673 bin [24.4,24.5) has 19425 bin [24.5,24.6) has 19275 bin [24.6,24.7) has 19077 bin [24.7,24.8) has 18990 bin [24.8,24.9) has 18626 bin [24.9,25.0) has 18437 bin [25.0,25.1) has 18416 bin [25.1,25.2) has 18385 bin [25.2,25.3) has 18529 bin [25.3,25.4) has 18493 bin [25.4,25.5) has 18282 bin [25.5,25.6) has 18118 bin [25.6,25.7) has 18174 bin [25.7,25.8) has 17907 bin [25.8,25.9) has 17723 bin [25.9,26.0) has 17255 bin [26.0,26.1) has 16929 bin [26.1,26.2) has 17045 bin [26.2,26.3) has 16936 bin [26.3,26.4) has 16784 bin [26.4,26.5) has 16484 bin [26.5,26.6) has 16509 bin [26.6,26.7) has 16242 bin [26.7,26.8) has 16182 bin [26.8,26.9) has 16065 bin [26.9,27.0) has 15676 bin [27.0,27.1) has 15138 bin [27.1,27.2) has 15215 bin [27.2,27.3) has 14922 bin [27.3,27.4) has 14501 bin [27.4,27.5) has 14174 bin [27.5,27.6) has 14118 bin [27.6,27.7) has 13916 bin [27.7,27.8) has 13784 bin [27.8,27.9) has 13826 bin [27.9,28.0) has 13708 bin [28.0,28.1) has 13508 bin [28.1,28.2) has 13111 bin [28.2,28.3) has 12480 bin [28.3,28.4) has 12455 bin [28.4,28.5) has 12358 bin [28.5,28.6) has 12158 bin [28.6,28.7) has 12045 bin [28.7,28.8) has 11320 bin [28.8,28.9) has 10802 bin [28.9,29.0) has 10840 bin [29.0,29.1) has 10603 bin [29.1,29.2) has 10265 bin [29.2,29.3) has 9970 bin [29.3,29.4) has 9876 bin [29.4,29.5) has 9786 bin [29.5,29.6) has 9679 bin [29.6,29.7) has 9367 bin [29.7,29.8) has 9252 bin [29.8,29.9) has 8820 bin [29.9,30.0) has 8798 bin [30.0,30.1) has 8539 bin [30.1,30.2) has 8854 bin [30.2,30.3) has 8591 bin [30.3,30.4) has 8483 bin [30.4,30.5) has 8474 bin [30.5,30.6) has 8313 bin [30.6,30.7) has 8173 bin [30.7,30.8) has 7934 bin [30.8,30.9) has 8014 bin [30.9,31.0) has 7758 bin [31.0,31.1) has 7893 bin [31.1,31.2) has 7417 bin [31.2,31.3) has 7482 bin [31.3,31.4) has 7149 bin [31.4,31.5) has 6961 bin [31.5,31.6) has 6845 bin [31.6,31.7) has 6698 bin [31.7,31.8) has 6450 bin [31.8,31.9) has 6495 bin [31.9,32.0) has 6581 bin [32.0,32.1) has 6365 bin [32.1,32.2) has 6354 bin [32.2,32.3) has 6327 bin [32.3,32.4) has 6217 bin [32.4,32.5) has 6108 bin [32.5,32.6) has 5795 bin [32.6,32.7) has 5791 bin [32.7,32.8) has 5834 bin [32.8,32.9) has 5519 bin [32.9,33.0) has 5562 bin [33.0,33.1) has 5628 bin [33.1,33.2) has 5540 bin [33.2,33.3) has 5335 bin [33.3,33.4) has 5425 bin [33.4,33.5) has 5119 bin [33.5,33.6) has 4945 bin [33.6,33.7) has 5019 bin [33.7,33.8) has 4884 bin [33.8,33.9) has 4765 bin [33.9,34.0) has 4502 bin [34.0,34.1) has 4326 bin [34.1,34.2) has 4273 bin [34.2,34.3) has 4230 bin [34.3,34.4) has 4071 bin [34.4,34.5) has 4022 bin [34.5,34.6) has 3872 bin [34.6,34.7) has 3750 bin [34.7,34.8) has 3459 bin [34.8,34.9) has 3283 bin [34.9,35.0) has 3168 bin [35.0,35.1) has 3009 bin [35.1,35.2) has 2684 bin [35.2,35.3) has 2428 bin [35.3,35.4) has 2339 bin [35.4,35.5) has 2089 bin [35.5,35.6) has 1831 bin [35.6,35.7) has 1791 bin [35.7,35.8) has 1668 bin [35.8,35.9) has 1559 bin [35.9,36.0) has 1398 bin [36.0,36.1) has 1218 bin [36.1,36.2) has 1151 bin [36.2,36.3) has 958 bin [36.3,36.4) has 900 bin [36.4,36.5) has 840 bin [36.5,36.6) has 701 bin [36.6,36.7) has 618 bin [36.7,36.8) has 552 bin [36.8,36.9) has 517 bin [36.9,37.0) has 447 bin [37.0,37.1) has 428 bin [37.1,37.2) has 376 bin [37.2,37.3) has 333 bin [37.3,37.4) has 307 bin [37.4,37.5) has 219 bin [37.5,37.6) has 234 bin [37.6,37.7) has 233 bin [37.7,37.8) has 206 bin [37.8,37.9) has 168 bin [37.9,38.0) has 153 bin [38.0,38.1) has 117 bin [38.1,38.2) has 119 bin [38.2,38.3) has 103 bin [38.3,38.4) has 91 bin [38.4,38.5) has 104 bin [38.5,38.6) has 92 bin [38.6,38.7) has 71 bin [38.7,38.8) has 65 bin [38.8,38.9) has 47 bin [38.9,39.0) has 48 bin [39.0,39.1) has 63 bin [39.1,39.2) has 61 bin [39.2,39.3) has 39 bin [39.3,39.4) has 43 bin [39.4,39.5) has 48 bin [39.5,39.6) has 22 bin [39.6,39.7) has 29 bin [39.7,39.8) has 32 bin [39.8,39.9) has 31 bin [39.9,40.0) has 22 bin [40.0,40.1) has 29 bin [40.1,40.2) has 20 bin [40.2,40.3) has 20 bin [40.3,40.4) has 13 bin [40.4,40.5) has 16 bin [40.5,40.6) has 15 bin [40.6,40.7) has 26 bin [40.7,40.8) has 10 bin [40.8,40.9) has 8 bin [40.9,41.0) has 13 bin [41.0,41.1) has 8 bin [41.1,41.2) has 2 bin [41.2,41.3) has 5 bin [41.3,41.4) has 3 bin [41.4,41.5) has 2 bin [41.5,41.6) has 1 average z coordinate 14.3 for 34653528 element(s) point source id histogram with bin size 1.000000 bin 68 has 17517046 bin 69 has 10259390 bin 1069 has 6877092 average point source id 266.947376498000438 for 34653528 element(s)