lasinfo (210611) report for 'AHN4T/46CZ1_22.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: 339/2022 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: 27340292 number of points by return: 26270307 799029 229587 37745 3624 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 399980 0 min x y z: 180980.000 399980.000 20.444 max x y z: 182019.999 401269.999 44.481 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: 27340292 extended number of points by return: 26270307 799029 229587 37745 3624 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 20444 44481 intensity 56 3996 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 -16 29 user_data 6 7 point_source_ID 78 79 gps_time 296121173.001445 296122655.532037 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0.56 39.96 ('Amplitude') attribute1 -16.38 22.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26270307 number of intermediate returns: 271390 number of last returns: 26259713 number of single returns: 25461118 covered area in square units/kilounits: 1340808/1.34 point density: all returns 20.39 last only 19.58 (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 27340292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26270307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 799029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 229587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3624 instead zero. overview over extended number of returns of given pulse: 25461118 1147905 576221 136880 17164 929 75 0 0 0 0 0 0 0 0 histogram of classification of points: 1285695 unclassified (1) 25161953 ground (2) 860678 building (6) 31092 water (9) 874 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1747979 +---> 77037 of those are unclassified (1) +---> 1583205 of those are ground (2) +---> 85959 of those are building (6) +---> 1778 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.4,20.5) has 10 bin [20.5,20.6) has 258 bin [20.6,20.7) has 854 bin [20.7,20.8) has 1446 bin [20.8,20.9) has 1594 bin [20.9,21.0) has 5148 bin [21.0,21.1) has 7129 bin [21.1,21.2) has 10448 bin [21.2,21.3) has 36801 bin [21.3,21.4) has 237945 bin [21.4,21.5) has 611346 bin [21.5,21.6) has 584056 bin [21.6,21.7) has 689641 bin [21.7,21.8) has 931825 bin [21.8,21.9) has 538695 bin [21.9,22.0) has 968818 bin [22.0,22.1) has 1412269 bin [22.1,22.2) has 2413885 bin [22.2,22.3) has 1933231 bin [22.3,22.4) has 1971311 bin [22.4,22.5) has 1203508 bin [22.5,22.6) has 1212148 bin [22.6,22.7) has 1399891 bin [22.7,22.8) has 1888744 bin [22.8,22.9) has 1770473 bin [22.9,23.0) has 1660333 bin [23.0,23.1) has 1592377 bin [23.1,23.2) has 921996 bin [23.2,23.3) has 527754 bin [23.3,23.4) has 280780 bin [23.4,23.5) has 162113 bin [23.5,23.6) has 138897 bin [23.6,23.7) has 111897 bin [23.7,23.8) has 42088 bin [23.8,23.9) has 21539 bin [23.9,24.0) has 23231 bin [24.0,24.1) has 22963 bin [24.1,24.2) has 16417 bin [24.2,24.3) has 13994 bin [24.3,24.4) has 13629 bin [24.4,24.5) has 13502 bin [24.5,24.6) has 13098 bin [24.6,24.7) has 14929 bin [24.7,24.8) has 16831 bin [24.8,24.9) has 16386 bin [24.9,25.0) has 16636 bin [25.0,25.1) has 16925 bin [25.1,25.2) has 18174 bin [25.2,25.3) has 18689 bin [25.3,25.4) has 19426 bin [25.4,25.5) has 19822 bin [25.5,25.6) has 21024 bin [25.6,25.7) has 22220 bin [25.7,25.8) has 21423 bin [25.8,25.9) has 21837 bin [25.9,26.0) has 27608 bin [26.0,26.1) has 36471 bin [26.1,26.2) has 35096 bin [26.2,26.3) has 39941 bin [26.3,26.4) has 37225 bin [26.4,26.5) has 38129 bin [26.5,26.6) has 40905 bin [26.6,26.7) has 37892 bin [26.7,26.8) has 38163 bin [26.8,26.9) has 36668 bin [26.9,27.0) has 35438 bin [27.0,27.1) has 34986 bin [27.1,27.2) has 35224 bin [27.2,27.3) has 34626 bin [27.3,27.4) has 35487 bin [27.4,27.5) has 30632 bin [27.5,27.6) has 29794 bin [27.6,27.7) has 31532 bin [27.7,27.8) has 26103 bin [27.8,27.9) has 21807 bin [27.9,28.0) has 22109 bin [28.0,28.1) has 22227 bin [28.1,28.2) has 20791 bin [28.2,28.3) has 21066 bin [28.3,28.4) has 19565 bin [28.4,28.5) has 19804 bin [28.5,28.6) has 19733 bin [28.6,28.7) has 19779 bin [28.7,28.8) has 19886 bin [28.8,28.9) has 19844 bin [28.9,29.0) has 18530 bin [29.0,29.1) has 19291 bin [29.1,29.2) has 18387 bin [29.2,29.3) has 18543 bin [29.3,29.4) has 17612 bin [29.4,29.5) has 17262 bin [29.5,29.6) has 17416 bin [29.6,29.7) has 16983 bin [29.7,29.8) has 16848 bin [29.8,29.9) has 17392 bin [29.9,30.0) has 15874 bin [30.0,30.1) has 15056 bin [30.1,30.2) has 14062 bin [30.2,30.3) has 13295 bin [30.3,30.4) has 13928 bin [30.4,30.5) has 12940 bin [30.5,30.6) has 12767 bin [30.6,30.7) has 12519 bin [30.7,30.8) has 12406 bin [30.8,30.9) has 12466 bin [30.9,31.0) has 11482 bin [31.0,31.1) has 10830 bin [31.1,31.2) has 10365 bin [31.2,31.3) has 10480 bin [31.3,31.4) has 10374 bin [31.4,31.5) has 10433 bin [31.5,31.6) has 10313 bin [31.6,31.7) has 9658 bin [31.7,31.8) has 9816 bin [31.8,31.9) has 9826 bin [31.9,32.0) has 9462 bin [32.0,32.1) has 9391 bin [32.1,32.2) has 9136 bin [32.2,32.3) has 8805 bin [32.3,32.4) has 8601 bin [32.4,32.5) has 8494 bin [32.5,32.6) has 8211 bin [32.6,32.7) has 8287 bin [32.7,32.8) has 8182 bin [32.8,32.9) has 8135 bin [32.9,33.0) has 7817 bin [33.0,33.1) has 7737 bin [33.1,33.2) has 7553 bin [33.2,33.3) has 7777 bin [33.3,33.4) has 7460 bin [33.4,33.5) has 7003 bin [33.5,33.6) has 6929 bin [33.6,33.7) has 6742 bin [33.7,33.8) has 6724 bin [33.8,33.9) has 6439 bin [33.9,34.0) has 6337 bin [34.0,34.1) has 6289 bin [34.1,34.2) has 6066 bin [34.2,34.3) has 6039 bin [34.3,34.4) has 5833 bin [34.4,34.5) has 5877 bin [34.5,34.6) has 5663 bin [34.6,34.7) has 5661 bin [34.7,34.8) has 5538 bin [34.8,34.9) has 5423 bin [34.9,35.0) has 5251 bin [35.0,35.1) has 5160 bin [35.1,35.2) has 4948 bin [35.2,35.3) has 4916 bin [35.3,35.4) has 4563 bin [35.4,35.5) has 4781 bin [35.5,35.6) has 4516 bin [35.6,35.7) has 4562 bin [35.7,35.8) has 4469 bin [35.8,35.9) has 4385 bin [35.9,36.0) has 4385 bin [36.0,36.1) has 4362 bin [36.1,36.2) has 4198 bin [36.2,36.3) has 4081 bin [36.3,36.4) has 4011 bin [36.4,36.5) has 3971 bin [36.5,36.6) has 3912 bin [36.6,36.7) has 3681 bin [36.7,36.8) has 3599 bin [36.8,36.9) has 3418 bin [36.9,37.0) has 3292 bin [37.0,37.1) has 3317 bin [37.1,37.2) has 2996 bin [37.2,37.3) has 2923 bin [37.3,37.4) has 2831 bin [37.4,37.5) has 2745 bin [37.5,37.6) has 2655 bin [37.6,37.7) has 2739 bin [37.7,37.8) has 2525 bin [37.8,37.9) has 2488 bin [37.9,38.0) has 2526 bin [38.0,38.1) has 2362 bin [38.1,38.2) has 2231 bin [38.2,38.3) has 2220 bin [38.3,38.4) has 2218 bin [38.4,38.5) has 2173 bin [38.5,38.6) has 2145 bin [38.6,38.7) has 2057 bin [38.7,38.8) has 2013 bin [38.8,38.9) has 1866 bin [38.9,39.0) has 1701 bin [39.0,39.1) has 1635 bin [39.1,39.2) has 1625 bin [39.2,39.3) has 1622 bin [39.3,39.4) has 1497 bin [39.4,39.5) has 1441 bin [39.5,39.6) has 1390 bin [39.6,39.7) has 1265 bin [39.7,39.8) has 1324 bin [39.8,39.9) has 1142 bin [39.9,40.0) has 1138 bin [40.0,40.1) has 1034 bin [40.1,40.2) has 976 bin [40.2,40.3) has 915 bin [40.3,40.4) has 814 bin [40.4,40.5) has 754 bin [40.5,40.6) has 690 bin [40.6,40.7) has 673 bin [40.7,40.8) has 575 bin [40.8,40.9) has 531 bin [40.9,41.0) has 519 bin [41.0,41.1) has 444 bin [41.1,41.2) has 412 bin [41.2,41.3) has 369 bin [41.3,41.4) has 339 bin [41.4,41.5) has 280 bin [41.5,41.6) has 259 bin [41.6,41.7) has 267 bin [41.7,41.8) has 217 bin [41.8,41.9) has 182 bin [41.9,42.0) has 169 bin [42.0,42.1) has 142 bin [42.1,42.2) has 124 bin [42.2,42.3) has 86 bin [42.3,42.4) has 62 bin [42.4,42.5) has 60 bin [42.5,42.6) has 44 bin [42.6,42.7) has 65 bin [42.7,42.8) has 53 bin [42.8,42.9) has 57 bin [42.9,43.0) has 39 bin [43.0,43.1) has 33 bin [43.1,43.2) has 37 bin [43.2,43.3) has 20 bin [43.3,43.4) has 19 bin [43.4,43.5) has 13 bin [43.5,43.6) has 14 bin [43.6,43.7) has 6 bin [43.7,43.8) has 5 bin [43.8,43.9) has 7 bin [43.9,44.0) has 6 bin [44.0,44.1) has 4 bin [44.1,44.2) has 2 bin [44.2,44.3) has 3 bin [44.4,44.5) has 1 average z coordinate 22.9 for 27340292 element(s) point source id histogram with bin size 1.000000 bin 78 has 10388009 bin 79 has 16952283 average point source id 78.620047620559433 for 27340292 element(s)