lasinfo (210611) report for 'AHN4T/17HN1_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: 27242795 number of points by return: 23069909 3058142 928492 166283 18559 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 536230 0 min x y z: 251980.000 536230.000 15.324 max x y z: 253019.999 537519.999 44.167 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: 27242795 extended number of points by return: 23069909 3058142 928492 166283 18559 1343 67 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 15324 44167 intensity 56 4860 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 60 62 gps_time 330510486.579016 330514139.519720 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 38 255 B 26 255 NIR 0 255 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 -16.33 32.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23069909 number of intermediate returns: 1115224 number of last returns: 23068074 number of single returns: 20010412 covered area in square units/kilounits: 1333484/1.33 point density: all returns 20.43 last only 17.30 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27242795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23069909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3058142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 928492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18559 instead zero. overview over extended number of returns of given pulse: 20010412 4260563 2286147 591262 86266 7683 462 0 0 0 0 0 0 0 0 histogram of classification of points: 4755296 unclassified (1) 22197835 ground (2) 257133 building (6) 27434 water (9) 5097 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2133739 +---> 374181 of those are unclassified (1) +---> 1735922 of those are ground (2) +---> 22097 of those are building (6) +---> 1537 of those are water (9) +---> 2 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.3,15.4) has 75 bin [15.4,15.5) has 1036 bin [15.5,15.6) has 1544 bin [15.6,15.7) has 983 bin [15.7,15.8) has 1141 bin [15.8,15.9) has 2969 bin [15.9,16.0) has 3732 bin [16.0,16.1) has 4183 bin [16.1,16.2) has 5621 bin [16.2,16.3) has 9151 bin [16.3,16.4) has 18562 bin [16.4,16.5) has 45583 bin [16.5,16.6) has 112040 bin [16.6,16.7) has 177604 bin [16.7,16.8) has 252853 bin [16.8,16.9) has 151103 bin [16.9,17.0) has 156342 bin [17.0,17.1) has 207490 bin [17.1,17.2) has 195270 bin [17.2,17.3) has 179612 bin [17.3,17.4) has 175260 bin [17.4,17.5) has 273785 bin [17.5,17.6) has 393877 bin [17.6,17.7) has 702031 bin [17.7,17.8) has 1022801 bin [17.8,17.9) has 1442496 bin [17.9,18.0) has 1690341 bin [18.0,18.1) has 1702776 bin [18.1,18.2) has 1405604 bin [18.2,18.3) has 1186960 bin [18.3,18.4) has 1141446 bin [18.4,18.5) has 1200786 bin [18.5,18.6) has 1183359 bin [18.6,18.7) has 1161975 bin [18.7,18.8) has 1012813 bin [18.8,18.9) has 896601 bin [18.9,19.0) has 798294 bin [19.0,19.1) has 784264 bin [19.1,19.2) has 615036 bin [19.2,19.3) has 438739 bin [19.3,19.4) has 319167 bin [19.4,19.5) has 265545 bin [19.5,19.6) has 223419 bin [19.6,19.7) has 173732 bin [19.7,19.8) has 152137 bin [19.8,19.9) has 123358 bin [19.9,20.0) has 87485 bin [20.0,20.1) has 83667 bin [20.1,20.2) has 77686 bin [20.2,20.3) has 75063 bin [20.3,20.4) has 66407 bin [20.4,20.5) has 61181 bin [20.5,20.6) has 58514 bin [20.6,20.7) has 60808 bin [20.7,20.8) has 64979 bin [20.8,20.9) has 58450 bin [20.9,21.0) has 48364 bin [21.0,21.1) has 49874 bin [21.1,21.2) has 49210 bin [21.2,21.3) has 45174 bin [21.3,21.4) has 43484 bin [21.4,21.5) has 43057 bin [21.5,21.6) has 41547 bin [21.6,21.7) has 40483 bin [21.7,21.8) has 40903 bin [21.8,21.9) has 39756 bin [21.9,22.0) has 38564 bin [22.0,22.1) has 39020 bin [22.1,22.2) has 38669 bin [22.2,22.3) has 38606 bin [22.3,22.4) has 38791 bin [22.4,22.5) has 38135 bin [22.5,22.6) has 38445 bin [22.6,22.7) has 38176 bin [22.7,22.8) has 39013 bin [22.8,22.9) has 39382 bin [22.9,23.0) has 39706 bin [23.0,23.1) has 40553 bin [23.1,23.2) has 41349 bin [23.2,23.3) has 41918 bin [23.3,23.4) has 42349 bin [23.4,23.5) has 42364 bin [23.5,23.6) has 43146 bin [23.6,23.7) has 43400 bin [23.7,23.8) has 43709 bin [23.8,23.9) has 44175 bin [23.9,24.0) has 44579 bin [24.0,24.1) has 45093 bin [24.1,24.2) has 45937 bin [24.2,24.3) has 46377 bin [24.3,24.4) has 46990 bin [24.4,24.5) has 47612 bin [24.5,24.6) has 47062 bin [24.6,24.7) has 47455 bin [24.7,24.8) has 47174 bin [24.8,24.9) has 46817 bin [24.9,25.0) has 47261 bin [25.0,25.1) has 46322 bin [25.1,25.2) has 45749 bin [25.2,25.3) has 45786 bin [25.3,25.4) has 45039 bin [25.4,25.5) has 44391 bin [25.5,25.6) has 44321 bin [25.6,25.7) has 43528 bin [25.7,25.8) has 42262 bin [25.8,25.9) has 41355 bin [25.9,26.0) has 40289 bin [26.0,26.1) has 39627 bin [26.1,26.2) has 38531 bin [26.2,26.3) has 38053 bin [26.3,26.4) has 37383 bin [26.4,26.5) has 36184 bin [26.5,26.6) has 35056 bin [26.6,26.7) has 33952 bin [26.7,26.8) has 33688 bin [26.8,26.9) has 32445 bin [26.9,27.0) has 32181 bin [27.0,27.1) has 31647 bin [27.1,27.2) has 30836 bin [27.2,27.3) has 29935 bin [27.3,27.4) has 29507 bin [27.4,27.5) has 28926 bin [27.5,27.6) has 27942 bin [27.6,27.7) has 27498 bin [27.7,27.8) has 26929 bin [27.8,27.9) has 26536 bin [27.9,28.0) has 25962 bin [28.0,28.1) has 25636 bin [28.1,28.2) has 24380 bin [28.2,28.3) has 24250 bin [28.3,28.4) has 23420 bin [28.4,28.5) has 22765 bin [28.5,28.6) has 22409 bin [28.6,28.7) has 22249 bin [28.7,28.8) has 21766 bin [28.8,28.9) has 21707 bin [28.9,29.0) has 21140 bin [29.0,29.1) has 20043 bin [29.1,29.2) has 19905 bin [29.2,29.3) has 19992 bin [29.3,29.4) has 19492 bin [29.4,29.5) has 19676 bin [29.5,29.6) has 19390 bin [29.6,29.7) has 19267 bin [29.7,29.8) has 19073 bin [29.8,29.9) has 19061 bin [29.9,30.0) has 19077 bin [30.0,30.1) has 18616 bin [30.1,30.2) has 18618 bin [30.2,30.3) has 18569 bin [30.3,30.4) has 18369 bin [30.4,30.5) has 18427 bin [30.5,30.6) has 18610 bin [30.6,30.7) has 18634 bin [30.7,30.8) has 18758 bin [30.8,30.9) has 18828 bin [30.9,31.0) has 18815 bin [31.0,31.1) has 18987 bin [31.1,31.2) has 18976 bin [31.2,31.3) has 18965 bin [31.3,31.4) has 18892 bin [31.4,31.5) has 19072 bin [31.5,31.6) has 19057 bin [31.6,31.7) has 18912 bin [31.7,31.8) has 18920 bin [31.8,31.9) has 18824 bin [31.9,32.0) has 19090 bin [32.0,32.1) has 18896 bin [32.1,32.2) has 18801 bin [32.2,32.3) has 18956 bin [32.3,32.4) has 18914 bin [32.4,32.5) has 18802 bin [32.5,32.6) has 18538 bin [32.6,32.7) has 18434 bin [32.7,32.8) has 18407 bin [32.8,32.9) has 18440 bin [32.9,33.0) has 18307 bin [33.0,33.1) has 18375 bin [33.1,33.2) has 18510 bin [33.2,33.3) has 17861 bin [33.3,33.4) has 17883 bin [33.4,33.5) has 17828 bin [33.5,33.6) has 17568 bin [33.6,33.7) has 17580 bin [33.7,33.8) has 17380 bin [33.8,33.9) has 17354 bin [33.9,34.0) has 17235 bin [34.0,34.1) has 16373 bin [34.1,34.2) has 16423 bin [34.2,34.3) has 15924 bin [34.3,34.4) has 15680 bin [34.4,34.5) has 15124 bin [34.5,34.6) has 14841 bin [34.6,34.7) has 14343 bin [34.7,34.8) has 14252 bin [34.8,34.9) has 13772 bin [34.9,35.0) has 13452 bin [35.0,35.1) has 12911 bin [35.1,35.2) has 12588 bin [35.2,35.3) has 12454 bin [35.3,35.4) has 12416 bin [35.4,35.5) has 11914 bin [35.5,35.6) has 11868 bin [35.6,35.7) has 11590 bin [35.7,35.8) has 11252 bin [35.8,35.9) has 10927 bin [35.9,36.0) has 10526 bin [36.0,36.1) has 10400 bin [36.1,36.2) has 10164 bin [36.2,36.3) has 9802 bin [36.3,36.4) has 9696 bin [36.4,36.5) has 9396 bin [36.5,36.6) has 9284 bin [36.6,36.7) has 8939 bin [36.7,36.8) has 8770 bin [36.8,36.9) has 8580 bin [36.9,37.0) has 8432 bin [37.0,37.1) has 8361 bin [37.1,37.2) has 8057 bin [37.2,37.3) has 7767 bin [37.3,37.4) has 7611 bin [37.4,37.5) has 7280 bin [37.5,37.6) has 6994 bin [37.6,37.7) has 6858 bin [37.7,37.8) has 6358 bin [37.8,37.9) has 6070 bin [37.9,38.0) has 5927 bin [38.0,38.1) has 5762 bin [38.1,38.2) has 5560 bin [38.2,38.3) has 5182 bin [38.3,38.4) has 4986 bin [38.4,38.5) has 4795 bin [38.5,38.6) has 4589 bin [38.6,38.7) has 4135 bin [38.7,38.8) has 3987 bin [38.8,38.9) has 3863 bin [38.9,39.0) has 3633 bin [39.0,39.1) has 3343 bin [39.1,39.2) has 3182 bin [39.2,39.3) has 3105 bin [39.3,39.4) has 2744 bin [39.4,39.5) has 2687 bin [39.5,39.6) has 2522 bin [39.6,39.7) has 2188 bin [39.7,39.8) has 2117 bin [39.8,39.9) has 1895 bin [39.9,40.0) has 1826 bin [40.0,40.1) has 1767 bin [40.1,40.2) has 1673 bin [40.2,40.3) has 1540 bin [40.3,40.4) has 1372 bin [40.4,40.5) has 1299 bin [40.5,40.6) has 1169 bin [40.6,40.7) has 1072 bin [40.7,40.8) has 989 bin [40.8,40.9) has 911 bin [40.9,41.0) has 856 bin [41.0,41.1) has 776 bin [41.1,41.2) has 722 bin [41.2,41.3) has 621 bin [41.3,41.4) has 653 bin [41.4,41.5) has 581 bin [41.5,41.6) has 487 bin [41.6,41.7) has 408 bin [41.7,41.8) has 438 bin [41.8,41.9) has 384 bin [41.9,42.0) has 310 bin [42.0,42.1) has 267 bin [42.1,42.2) has 227 bin [42.2,42.3) has 174 bin [42.3,42.4) has 138 bin [42.4,42.5) has 109 bin [42.5,42.6) has 102 bin [42.6,42.7) has 65 bin [42.7,42.8) has 48 bin [42.8,42.9) has 44 bin [42.9,43.0) has 43 bin [43.0,43.1) has 28 bin [43.1,43.2) has 19 bin [43.2,43.3) has 13 bin [43.3,43.4) has 3 bin [43.4,43.5) has 13 bin [43.5,43.6) has 8 bin [43.6,43.7) has 2 bin [43.7,43.8) has 1 bin [43.8,43.9) has 1 bin [43.9,44.0) has 2 bin [44.1,44.2) has 2 average z coordinate 19.8 for 27242795 element(s) point source id histogram with bin size 1.000000 bin 60 has 1335313 bin 61 has 21009236 bin 62 has 4898246 average point source id 61.130784414741584 for 27242795 element(s)