lasinfo (210611) report for 'AHN4T/46AN2_18.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: 28415992 number of points by return: 24443295 3205275 667057 92815 7550 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 419980 0 min x y z: 186980.000 419980.000 7.840 max x y z: 188019.999 421269.999 54.416 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: 28415992 extended number of points by return: 24443295 3205275 667057 92815 7550 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 7840 54416 intensity 36 4958 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 -30 29 user_data 6 7 point_source_ID 72 74 gps_time 298216482.270362 298281713.405443 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 33 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.36 49.58 ('Amplitude') attribute1 -16.32 32.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24443295 number of intermediate returns: 771531 number of last returns: 24362932 number of single returns: 21161766 covered area in square units/kilounits: 1319348/1.32 point density: all returns 21.54 last only 18.47 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28415992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24443295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3205275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 667057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 92815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7550 instead zero. overview over extended number of returns of given pulse: 21161766 5141987 1731440 342824 35782 2123 70 0 0 0 0 0 0 0 0 histogram of classification of points: 5965158 unclassified (1) 17563164 ground (2) 4539867 building (6) 298849 water (9) 48954 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2067346 +---> 413930 of those are unclassified (1) +---> 1332163 of those are ground (2) +---> 270560 of those are building (6) +---> 44341 of those are water (9) +---> 6352 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 30 bin [7.9,8.0) has 13287 bin [8.0,8.1) has 263382 bin [8.1,8.2) has 22802 bin [8.2,8.3) has 12943 bin [8.3,8.4) has 31407 bin [8.4,8.5) has 21982 bin [8.5,8.6) has 15332 bin [8.6,8.7) has 15422 bin [8.7,8.8) has 14544 bin [8.8,8.9) has 14934 bin [8.9,9.0) has 16775 bin [9.0,9.1) has 21555 bin [9.1,9.2) has 27750 bin [9.2,9.3) has 52634 bin [9.3,9.4) has 95698 bin [9.4,9.5) has 243801 bin [9.5,9.6) has 416266 bin [9.6,9.7) has 555322 bin [9.7,9.8) has 585764 bin [9.8,9.9) has 670008 bin [9.9,10.0) has 656239 bin [10.0,10.1) has 611952 bin [10.1,10.2) has 479691 bin [10.2,10.3) has 416095 bin [10.3,10.4) has 422418 bin [10.4,10.5) has 427407 bin [10.5,10.6) has 419415 bin [10.6,10.7) has 314120 bin [10.7,10.8) has 264842 bin [10.8,10.9) has 256515 bin [10.9,11.0) has 294790 bin [11.0,11.1) has 309584 bin [11.1,11.2) has 275081 bin [11.2,11.3) has 266049 bin [11.3,11.4) has 290308 bin [11.4,11.5) has 287810 bin [11.5,11.6) has 289140 bin [11.6,11.7) has 357794 bin [11.7,11.8) has 481395 bin [11.8,11.9) has 506381 bin [11.9,12.0) has 494720 bin [12.0,12.1) has 477519 bin [12.1,12.2) has 443983 bin [12.2,12.3) has 426242 bin [12.3,12.4) has 419461 bin [12.4,12.5) has 421801 bin [12.5,12.6) has 503872 bin [12.6,12.7) has 421162 bin [12.7,12.8) has 415852 bin [12.8,12.9) has 442567 bin [12.9,13.0) has 386962 bin [13.0,13.1) has 381933 bin [13.1,13.2) has 408355 bin [13.2,13.3) has 398746 bin [13.3,13.4) has 342123 bin [13.4,13.5) has 279823 bin [13.5,13.6) has 231721 bin [13.6,13.7) has 218622 bin [13.7,13.8) has 237307 bin [13.8,13.9) has 248292 bin [13.9,14.0) has 263612 bin [14.0,14.1) has 272957 bin [14.1,14.2) has 258697 bin [14.2,14.3) has 273929 bin [14.3,14.4) has 251107 bin [14.4,14.5) has 250960 bin [14.5,14.6) has 253195 bin [14.6,14.7) has 259177 bin [14.7,14.8) has 225446 bin [14.8,14.9) has 205037 bin [14.9,15.0) has 182314 bin [15.0,15.1) has 171554 bin [15.1,15.2) has 174989 bin [15.2,15.3) has 138771 bin [15.3,15.4) has 130158 bin [15.4,15.5) has 120773 bin [15.5,15.6) has 145916 bin [15.6,15.7) has 144530 bin [15.7,15.8) has 129311 bin [15.8,15.9) has 113657 bin [15.9,16.0) has 129961 bin [16.0,16.1) has 140979 bin [16.1,16.2) has 122907 bin [16.2,16.3) has 117128 bin [16.3,16.4) has 100909 bin [16.4,16.5) has 112412 bin [16.5,16.6) has 124159 bin [16.6,16.7) has 134783 bin [16.7,16.8) has 128489 bin [16.8,16.9) has 129939 bin [16.9,17.0) has 126576 bin [17.0,17.1) has 113177 bin [17.1,17.2) has 107820 bin [17.2,17.3) has 96197 bin [17.3,17.4) has 89528 bin [17.4,17.5) has 104058 bin [17.5,17.6) has 113754 bin [17.6,17.7) has 117977 bin [17.7,17.8) has 114309 bin [17.8,17.9) has 127485 bin [17.9,18.0) has 130796 bin [18.0,18.1) has 124240 bin [18.1,18.2) has 105161 bin [18.2,18.3) has 88598 bin [18.3,18.4) has 83705 bin [18.4,18.5) has 76037 bin [18.5,18.6) has 89490 bin [18.6,18.7) has 83139 bin [18.7,18.8) has 78599 bin [18.8,18.9) has 66541 bin [18.9,19.0) has 67052 bin [19.0,19.1) has 60707 bin [19.1,19.2) has 56907 bin [19.2,19.3) has 56266 bin [19.3,19.4) has 57093 bin [19.4,19.5) has 55116 bin [19.5,19.6) has 57799 bin [19.6,19.7) has 51068 bin [19.7,19.8) has 56719 bin [19.8,19.9) has 61581 bin [19.9,20.0) has 62728 bin [20.0,20.1) has 51931 bin [20.1,20.2) has 48127 bin [20.2,20.3) has 53170 bin [20.3,20.4) has 45915 bin [20.4,20.5) has 44721 bin [20.5,20.6) has 44012 bin [20.6,20.7) has 45474 bin [20.7,20.8) has 43714 bin [20.8,20.9) has 41695 bin [20.9,21.0) has 41507 bin [21.0,21.1) has 42402 bin [21.1,21.2) has 44039 bin [21.2,21.3) has 43003 bin [21.3,21.4) has 43155 bin [21.4,21.5) has 47750 bin [21.5,21.6) has 35977 bin [21.6,21.7) has 33813 bin [21.7,21.8) has 32876 bin [21.8,21.9) has 31636 bin [21.9,22.0) has 31002 bin [22.0,22.1) has 30957 bin [22.1,22.2) has 34188 bin [22.2,22.3) has 30014 bin [22.3,22.4) has 29053 bin [22.4,22.5) has 29175 bin [22.5,22.6) has 28518 bin [22.6,22.7) has 38891 bin [22.7,22.8) has 29576 bin [22.8,22.9) has 27348 bin [22.9,23.0) has 26881 bin [23.0,23.1) has 25734 bin [23.1,23.2) has 25941 bin [23.2,23.3) has 25563 bin [23.3,23.4) has 24033 bin [23.4,23.5) has 23291 bin [23.5,23.6) has 22509 bin [23.6,23.7) has 21892 bin [23.7,23.8) has 21248 bin [23.8,23.9) has 21018 bin [23.9,24.0) has 20942 bin [24.0,24.1) has 20419 bin [24.1,24.2) has 19873 bin [24.2,24.3) has 19428 bin [24.3,24.4) has 18858 bin [24.4,24.5) has 26083 bin [24.5,24.6) has 20429 bin [24.6,24.7) has 17116 bin [24.7,24.8) has 16771 bin [24.8,24.9) has 16839 bin [24.9,25.0) has 16480 bin [25.0,25.1) has 16094 bin [25.1,25.2) has 15565 bin [25.2,25.3) has 15172 bin [25.3,25.4) has 14829 bin [25.4,25.5) has 14479 bin [25.5,25.6) has 14426 bin [25.6,25.7) has 14218 bin [25.7,25.8) has 14088 bin [25.8,25.9) has 13881 bin [25.9,26.0) has 13569 bin [26.0,26.1) has 13365 bin [26.1,26.2) has 13012 bin [26.2,26.3) has 12709 bin [26.3,26.4) has 12528 bin [26.4,26.5) has 11984 bin [26.5,26.6) has 11776 bin [26.6,26.7) has 11562 bin [26.7,26.8) has 11361 bin [26.8,26.9) has 11183 bin [26.9,27.0) has 10891 bin [27.0,27.1) has 10860 bin [27.1,27.2) has 10810 bin [27.2,27.3) has 10466 bin [27.3,27.4) has 10205 bin [27.4,27.5) has 9805 bin [27.5,27.6) has 10022 bin [27.6,27.7) has 9513 bin [27.7,27.8) has 9165 bin [27.8,27.9) has 8950 bin [27.9,28.0) has 8833 bin [28.0,28.1) has 8489 bin [28.1,28.2) has 8424 bin [28.2,28.3) has 8131 bin [28.3,28.4) has 7801 bin [28.4,28.5) has 7791 bin [28.5,28.6) has 7773 bin [28.6,28.7) has 7464 bin [28.7,28.8) has 7012 bin [28.8,28.9) has 6835 bin [28.9,29.0) has 6660 bin [29.0,29.1) has 6295 bin [29.1,29.2) has 6377 bin [29.2,29.3) has 6039 bin [29.3,29.4) has 5931 bin [29.4,29.5) has 5647 bin [29.5,29.6) has 5716 bin [29.6,29.7) has 5551 bin [29.7,29.8) has 5172 bin [29.8,29.9) has 5118 bin [29.9,30.0) has 4938 bin [30.0,30.1) has 4673 bin [30.1,30.2) has 4666 bin [30.2,30.3) has 4562 bin [30.3,30.4) has 4397 bin [30.4,30.5) has 4232 bin [30.5,30.6) has 4189 bin [30.6,30.7) has 4273 bin [30.7,30.8) has 4155 bin [30.8,30.9) has 3860 bin [30.9,31.0) has 3697 bin [31.0,31.1) has 3621 bin [31.1,31.2) has 3442 bin [31.2,31.3) has 3330 bin [31.3,31.4) has 3208 bin [31.4,31.5) has 3206 bin [31.5,31.6) has 3002 bin [31.6,31.7) has 2873 bin [31.7,31.8) has 2712 bin [31.8,31.9) has 2595 bin [31.9,32.0) has 2610 bin [32.0,32.1) has 2494 bin [32.1,32.2) has 2327 bin [32.2,32.3) has 2189 bin [32.3,32.4) has 2099 bin [32.4,32.5) has 2023 bin [32.5,32.6) has 1968 bin [32.6,32.7) has 1876 bin [32.7,32.8) has 1741 bin [32.8,32.9) has 1713 bin [32.9,33.0) has 1957 bin [33.0,33.1) has 1571 bin [33.1,33.2) has 1472 bin [33.2,33.3) has 1302 bin [33.3,33.4) has 1303 bin [33.4,33.5) has 1232 bin [33.5,33.6) has 1105 bin [33.6,33.7) has 1005 bin [33.7,33.8) has 1019 bin [33.8,33.9) has 947 bin [33.9,34.0) has 887 bin [34.0,34.1) has 771 bin [34.1,34.2) has 749 bin [34.2,34.3) has 665 bin [34.3,34.4) has 635 bin [34.4,34.5) has 575 bin [34.5,34.6) has 546 bin [34.6,34.7) has 449 bin [34.7,34.8) has 502 bin [34.8,34.9) has 419 bin [34.9,35.0) has 408 bin [35.0,35.1) has 370 bin [35.1,35.2) has 328 bin [35.2,35.3) has 244 bin [35.3,35.4) has 218 bin [35.4,35.5) has 249 bin [35.5,35.6) has 223 bin [35.6,35.7) has 180 bin [35.7,35.8) has 154 bin [35.8,35.9) has 145 bin [35.9,36.0) has 99 bin [36.0,36.1) has 77 bin [36.1,36.2) has 55 bin [36.2,36.3) has 52 bin [36.3,36.4) has 43 bin [36.4,36.5) has 47 bin [36.5,36.6) has 36 bin [36.6,36.7) has 25 bin [36.7,36.8) has 23 bin [36.8,36.9) has 30 bin [36.9,37.0) has 28 bin [37.0,37.1) has 22 bin [37.1,37.2) has 20 bin [37.2,37.3) has 17 bin [37.3,37.4) has 27 bin [37.4,37.5) has 28 bin [37.5,37.6) has 66 bin [37.6,37.7) has 67 bin [37.7,37.8) has 27 bin [37.8,37.9) has 25 bin [37.9,38.0) has 197 bin [38.0,38.1) has 99 bin [38.1,38.2) has 30 bin [38.2,38.3) has 54 bin [38.3,38.4) has 36 bin [38.4,38.5) has 15 bin [38.5,38.6) has 14 bin [38.6,38.7) has 10 bin [38.7,38.8) has 2 bin [38.8,38.9) has 18 bin [38.9,39.0) has 5 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.4,39.5) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 4 bin [40.8,40.9) has 1 bin [40.9,41.0) has 3 bin [41.0,41.1) has 1 bin [41.1,41.2) has 2 bin [41.2,41.3) has 4 bin [41.4,41.5) has 2 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.8,41.9) has 1 bin [41.9,42.0) has 1 bin [42.1,42.2) has 2 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 bin [43.1,43.2) has 2 bin [45.0,45.1) has 2 bin [45.1,45.2) has 4 bin [45.7,45.8) has 1 bin [45.8,45.9) has 10 bin [45.9,46.0) has 5 bin [46.6,46.7) has 2 bin [46.7,46.8) has 7 bin [46.8,46.9) has 2 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 11 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 4 bin [48.5,48.6) has 1 bin [48.6,48.7) has 3 bin [48.7,48.8) has 3 bin [48.8,48.9) has 4 bin [49.3,49.4) has 1 bin [49.4,49.5) has 13 bin [49.5,49.6) has 2 bin [49.8,49.9) has 6 bin [49.9,50.0) has 8 bin [50.3,50.4) has 11 bin [50.4,50.5) has 2 bin [50.5,50.6) has 4 bin [50.6,50.7) has 1 bin [51.5,51.6) has 1 bin [54.3,54.4) has 6 bin [54.4,54.5) has 1 average z coordinate 13.7 for 28415992 element(s) point source id histogram with bin size 1.000000 bin 72 has 1058413 bin 73 has 23172433 bin 74 has 4185146 average point source id 73.110034272250644 for 28415992 element(s)