lasinfo (210611) report for 'AHN4T/13CZ2_14.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: 334/2022 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: 25391669 number of points by return: 22473700 1872863 812862 201930 28059 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 552480 0 min x y z: 267980.000 552480.000 5.269 max x y z: 269019.999 553769.999 28.870 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: 25391669 extended number of points by return: 22473700 1872863 812862 201930 28059 2160 95 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 5269 28870 intensity 10 4732 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 -29 13 user_data 6 7 point_source_ID 47 203 gps_time 330766021.172125 330856680.704426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 38 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.88 31.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22473700 number of intermediate returns: 1045152 number of last returns: 22476060 number of single returns: 20603243 covered area in square units/kilounits: 1339448/1.34 point density: all returns 18.96 last only 16.78 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25391669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22473700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1872863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 812862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28059 instead zero. overview over extended number of returns of given pulse: 20603243 2118731 1830625 696023 129980 12400 667 0 0 0 0 0 0 0 0 histogram of classification of points: 3271375 unclassified (1) 19186247 ground (2) 117485 building (6) 2816562 water (9) +-> flagged as extended overlap: 1662836 +---> 270744 of those are unclassified (1) +---> 1304891 of those are ground (2) +---> 16360 of those are building (6) +---> 70841 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.2,5.3) has 1 bin [5.3,5.4) has 49 bin [5.4,5.5) has 752 bin [5.5,5.6) has 950 bin [5.6,5.7) has 1066 bin [5.7,5.8) has 1877 bin [5.8,5.9) has 1111 bin [5.9,6.0) has 976 bin [6.0,6.1) has 976 bin [6.1,6.2) has 1077 bin [6.2,6.3) has 1346 bin [6.3,6.4) has 16025 bin [6.4,6.5) has 63803 bin [6.5,6.6) has 77192 bin [6.6,6.7) has 111329 bin [6.7,6.8) has 2704018 bin [6.8,6.9) has 209557 bin [6.9,7.0) has 94387 bin [7.0,7.1) has 91631 bin [7.1,7.2) has 127671 bin [7.2,7.3) has 363682 bin [7.3,7.4) has 752076 bin [7.4,7.5) has 893884 bin [7.5,7.6) has 973744 bin [7.6,7.7) has 810025 bin [7.7,7.8) has 930371 bin [7.8,7.9) has 1448770 bin [7.9,8.0) has 2073871 bin [8.0,8.1) has 1464284 bin [8.1,8.2) has 1231758 bin [8.2,8.3) has 1391270 bin [8.3,8.4) has 1488147 bin [8.4,8.5) has 1325337 bin [8.5,8.6) has 1165028 bin [8.6,8.7) has 963949 bin [8.7,8.8) has 450466 bin [8.8,8.9) has 282694 bin [8.9,9.0) has 163338 bin [9.0,9.1) has 112768 bin [9.1,9.2) has 77609 bin [9.2,9.3) has 63202 bin [9.3,9.4) has 51426 bin [9.4,9.5) has 47905 bin [9.5,9.6) has 51598 bin [9.6,9.7) has 57043 bin [9.7,9.8) has 41864 bin [9.8,9.9) has 33943 bin [9.9,10.0) has 25478 bin [10.0,10.1) has 23036 bin [10.1,10.2) has 20337 bin [10.2,10.3) has 20241 bin [10.3,10.4) has 21086 bin [10.4,10.5) has 28870 bin [10.5,10.6) has 23276 bin [10.6,10.7) has 21904 bin [10.7,10.8) has 22320 bin [10.8,10.9) has 22574 bin [10.9,11.0) has 23077 bin [11.0,11.1) has 21533 bin [11.1,11.2) has 21567 bin [11.2,11.3) has 21852 bin [11.3,11.4) has 21778 bin [11.4,11.5) has 21406 bin [11.5,11.6) has 21822 bin [11.6,11.7) has 21837 bin [11.7,11.8) has 21769 bin [11.8,11.9) has 21614 bin [11.9,12.0) has 21718 bin [12.0,12.1) has 21523 bin [12.1,12.2) has 21542 bin [12.2,12.3) has 21276 bin [12.3,12.4) has 21962 bin [12.4,12.5) has 21580 bin [12.5,12.6) has 21231 bin [12.6,12.7) has 21016 bin [12.7,12.8) has 21303 bin [12.8,12.9) has 21410 bin [12.9,13.0) has 21427 bin [13.0,13.1) has 21304 bin [13.1,13.2) has 21260 bin [13.2,13.3) has 21468 bin [13.3,13.4) has 21783 bin [13.4,13.5) has 22070 bin [13.5,13.6) has 21948 bin [13.6,13.7) has 22404 bin [13.7,13.8) has 22276 bin [13.8,13.9) has 22315 bin [13.9,14.0) has 22714 bin [14.0,14.1) has 22808 bin [14.1,14.2) has 22337 bin [14.2,14.3) has 22805 bin [14.3,14.4) has 22981 bin [14.4,14.5) has 23565 bin [14.5,14.6) has 23475 bin [14.6,14.7) has 23756 bin [14.7,14.8) has 23766 bin [14.8,14.9) has 23570 bin [14.9,15.0) has 23848 bin [15.0,15.1) has 23703 bin [15.1,15.2) has 23696 bin [15.2,15.3) has 23570 bin [15.3,15.4) has 23607 bin [15.4,15.5) has 23825 bin [15.5,15.6) has 23942 bin [15.6,15.7) has 24091 bin [15.7,15.8) has 23865 bin [15.8,15.9) has 24065 bin [15.9,16.0) has 24059 bin [16.0,16.1) has 23872 bin [16.1,16.2) has 24264 bin [16.2,16.3) has 24668 bin [16.3,16.4) has 24606 bin [16.4,16.5) has 25002 bin [16.5,16.6) has 24645 bin [16.6,16.7) has 24705 bin [16.7,16.8) has 24529 bin [16.8,16.9) has 24444 bin [16.9,17.0) has 25259 bin [17.0,17.1) has 25071 bin [17.1,17.2) has 24734 bin [17.2,17.3) has 24619 bin [17.3,17.4) has 24886 bin [17.4,17.5) has 24923 bin [17.5,17.6) has 24967 bin [17.6,17.7) has 24997 bin [17.7,17.8) has 24667 bin [17.8,17.9) has 24659 bin [17.9,18.0) has 24632 bin [18.0,18.1) has 24829 bin [18.1,18.2) has 24669 bin [18.2,18.3) has 24631 bin [18.3,18.4) has 25089 bin [18.4,18.5) has 24497 bin [18.5,18.6) has 24423 bin [18.6,18.7) has 24698 bin [18.7,18.8) has 24704 bin [18.8,18.9) has 24138 bin [18.9,19.0) has 24793 bin [19.0,19.1) has 24547 bin [19.1,19.2) has 24192 bin [19.2,19.3) has 24264 bin [19.3,19.4) has 24181 bin [19.4,19.5) has 23966 bin [19.5,19.6) has 23965 bin [19.6,19.7) has 24120 bin [19.7,19.8) has 24483 bin [19.8,19.9) has 23914 bin [19.9,20.0) has 24017 bin [20.0,20.1) has 23798 bin [20.1,20.2) has 23654 bin [20.2,20.3) has 23594 bin [20.3,20.4) has 23252 bin [20.4,20.5) has 23121 bin [20.5,20.6) has 23079 bin [20.6,20.7) has 22694 bin [20.7,20.8) has 22482 bin [20.8,20.9) has 22204 bin [20.9,21.0) has 21942 bin [21.0,21.1) has 21526 bin [21.1,21.2) has 21611 bin [21.2,21.3) has 21565 bin [21.3,21.4) has 20904 bin [21.4,21.5) has 20638 bin [21.5,21.6) has 19970 bin [21.6,21.7) has 19377 bin [21.7,21.8) has 18968 bin [21.8,21.9) has 18439 bin [21.9,22.0) has 17833 bin [22.0,22.1) has 17521 bin [22.1,22.2) has 17139 bin [22.2,22.3) has 16449 bin [22.3,22.4) has 16397 bin [22.4,22.5) has 15908 bin [22.5,22.6) has 15633 bin [22.6,22.7) has 15129 bin [22.7,22.8) has 14414 bin [22.8,22.9) has 13930 bin [22.9,23.0) has 13573 bin [23.0,23.1) has 13125 bin [23.1,23.2) has 12633 bin [23.2,23.3) has 12159 bin [23.3,23.4) has 11628 bin [23.4,23.5) has 11032 bin [23.5,23.6) has 10510 bin [23.6,23.7) has 10107 bin [23.7,23.8) has 9821 bin [23.8,23.9) has 9519 bin [23.9,24.0) has 9164 bin [24.0,24.1) has 8654 bin [24.1,24.2) has 8098 bin [24.2,24.3) has 7609 bin [24.3,24.4) has 7130 bin [24.4,24.5) has 6817 bin [24.5,24.6) has 6608 bin [24.6,24.7) has 6211 bin [24.7,24.8) has 5704 bin [24.8,24.9) has 5487 bin [24.9,25.0) has 5102 bin [25.0,25.1) has 4777 bin [25.1,25.2) has 4541 bin [25.2,25.3) has 4273 bin [25.3,25.4) has 3872 bin [25.4,25.5) has 3670 bin [25.5,25.6) has 3297 bin [25.6,25.7) has 2980 bin [25.7,25.8) has 2721 bin [25.8,25.9) has 2533 bin [25.9,26.0) has 2396 bin [26.0,26.1) has 2155 bin [26.1,26.2) has 2135 bin [26.2,26.3) has 2029 bin [26.3,26.4) has 1785 bin [26.4,26.5) has 1514 bin [26.5,26.6) has 1442 bin [26.6,26.7) has 1278 bin [26.7,26.8) has 1197 bin [26.8,26.9) has 1039 bin [26.9,27.0) has 949 bin [27.0,27.1) has 821 bin [27.1,27.2) has 699 bin [27.2,27.3) has 598 bin [27.3,27.4) has 530 bin [27.4,27.5) has 456 bin [27.5,27.6) has 356 bin [27.6,27.7) has 304 bin [27.7,27.8) has 248 bin [27.8,27.9) has 236 bin [27.9,28.0) has 159 bin [28.0,28.1) has 131 bin [28.1,28.2) has 107 bin [28.2,28.3) has 58 bin [28.3,28.4) has 58 bin [28.4,28.5) has 36 bin [28.5,28.6) has 32 bin [28.6,28.7) has 26 bin [28.7,28.8) has 10 bin [28.8,28.9) has 3 average z coordinate 9.0 for 25391669 element(s) point source id histogram with bin size 1.000000 bin 47 has 7286988 bin 48 has 17068283 bin 203 has 1036398 average point source id 54.039567623538254 for 25391669 element(s)