lasinfo (210611) report for 'AHN4T/22GZ1_23.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: 21582143 number of points by return: 19984235 1193636 339203 58773 6296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 499980 0 min x y z: 241980.000 499980.000 14.155 max x y z: 243019.999 501269.999 39.178 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: 21582143 extended number of points by return: 19984235 1193636 339203 58773 6296 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 14155 39178 intensity 56 4840 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 164 208 gps_time 324134110.669001 328789191.197364 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 34 255 B 35 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 32.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19984235 number of intermediate returns: 405264 number of last returns: 19982939 number of single returns: 18790295 covered area in square units/kilounits: 1249324/1.25 point density: all returns 17.28 last only 16.00 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21582143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19984235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1193636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 339203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6296 instead zero. overview over extended number of returns of given pulse: 18790295 1707651 841710 210814 29510 2036 127 0 0 0 0 0 0 0 0 histogram of classification of points: 2228062 unclassified (1) 19180205 ground (2) 23415 building (6) 150461 water (9) +-> flagged as extended overlap: 1848877 +---> 335852 of those are unclassified (1) +---> 1501172 of those are ground (2) +---> 7698 of those are building (6) +---> 4155 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.1,14.2) has 22 bin [14.2,14.3) has 1749 bin [14.3,14.4) has 25498 bin [14.4,14.5) has 131541 bin [14.5,14.6) has 722971 bin [14.6,14.7) has 2048114 bin [14.7,14.8) has 2343611 bin [14.8,14.9) has 2390533 bin [14.9,15.0) has 2409954 bin [15.0,15.1) has 2228511 bin [15.1,15.2) has 2064280 bin [15.2,15.3) has 1841021 bin [15.3,15.4) has 1232697 bin [15.4,15.5) has 766859 bin [15.5,15.6) has 473316 bin [15.6,15.7) has 271065 bin [15.7,15.8) has 166981 bin [15.8,15.9) has 101219 bin [15.9,16.0) has 57505 bin [16.0,16.1) has 56531 bin [16.1,16.2) has 68754 bin [16.2,16.3) has 63012 bin [16.3,16.4) has 66760 bin [16.4,16.5) has 92658 bin [16.5,16.6) has 89353 bin [16.6,16.7) has 67000 bin [16.7,16.8) has 39232 bin [16.8,16.9) has 22939 bin [16.9,17.0) has 17849 bin [17.0,17.1) has 17613 bin [17.1,17.2) has 17239 bin [17.2,17.3) has 16639 bin [17.3,17.4) has 17770 bin [17.4,17.5) has 18261 bin [17.5,17.6) has 19706 bin [17.6,17.7) has 15166 bin [17.7,17.8) has 12207 bin [17.8,17.9) has 10699 bin [17.9,18.0) has 11062 bin [18.0,18.1) has 10553 bin [18.1,18.2) has 9423 bin [18.2,18.3) has 9173 bin [18.3,18.4) has 8562 bin [18.4,18.5) has 8071 bin [18.5,18.6) has 8129 bin [18.6,18.7) has 8175 bin [18.7,18.8) has 8434 bin [18.8,18.9) has 8764 bin [18.9,19.0) has 8617 bin [19.0,19.1) has 8910 bin [19.1,19.2) has 8703 bin [19.2,19.3) has 9069 bin [19.3,19.4) has 9141 bin [19.4,19.5) has 9235 bin [19.5,19.6) has 9079 bin [19.6,19.7) has 9508 bin [19.7,19.8) has 9191 bin [19.8,19.9) has 9439 bin [19.9,20.0) has 9714 bin [20.0,20.1) has 9679 bin [20.1,20.2) has 9872 bin [20.2,20.3) has 10172 bin [20.3,20.4) has 10371 bin [20.4,20.5) has 10265 bin [20.5,20.6) has 10380 bin [20.6,20.7) has 10392 bin [20.7,20.8) has 10417 bin [20.8,20.9) has 10482 bin [20.9,21.0) has 10782 bin [21.0,21.1) has 10686 bin [21.1,21.2) has 10908 bin [21.2,21.3) has 10992 bin [21.3,21.4) has 11039 bin [21.4,21.5) has 10934 bin [21.5,21.6) has 10954 bin [21.6,21.7) has 11095 bin [21.7,21.8) has 10769 bin [21.8,21.9) has 11106 bin [21.9,22.0) has 11292 bin [22.0,22.1) has 11231 bin [22.1,22.2) has 11339 bin [22.2,22.3) has 11627 bin [22.3,22.4) has 11294 bin [22.4,22.5) has 11441 bin [22.5,22.6) has 11301 bin [22.6,22.7) has 10964 bin [22.7,22.8) has 11171 bin [22.8,22.9) has 11077 bin [22.9,23.0) has 11150 bin [23.0,23.1) has 11381 bin [23.1,23.2) has 11264 bin [23.2,23.3) has 11110 bin [23.3,23.4) has 11184 bin [23.4,23.5) has 11354 bin [23.5,23.6) has 11399 bin [23.6,23.7) has 11600 bin [23.7,23.8) has 11655 bin [23.8,23.9) has 11760 bin [23.9,24.0) has 12197 bin [24.0,24.1) has 12052 bin [24.1,24.2) has 12215 bin [24.2,24.3) has 12449 bin [24.3,24.4) has 12658 bin [24.4,24.5) has 12993 bin [24.5,24.6) has 12822 bin [24.6,24.7) has 12774 bin [24.7,24.8) has 12829 bin [24.8,24.9) has 12799 bin [24.9,25.0) has 13097 bin [25.0,25.1) has 13099 bin [25.1,25.2) has 13297 bin [25.2,25.3) has 13316 bin [25.3,25.4) has 13466 bin [25.4,25.5) has 13600 bin [25.5,25.6) has 13926 bin [25.6,25.7) has 13990 bin [25.7,25.8) has 14243 bin [25.8,25.9) has 14199 bin [25.9,26.0) has 14256 bin [26.0,26.1) has 14460 bin [26.1,26.2) has 14762 bin [26.2,26.3) has 14614 bin [26.3,26.4) has 15010 bin [26.4,26.5) has 14678 bin [26.5,26.6) has 14861 bin [26.6,26.7) has 14766 bin [26.7,26.8) has 14783 bin [26.8,26.9) has 14880 bin [26.9,27.0) has 14875 bin [27.0,27.1) has 14677 bin [27.1,27.2) has 14348 bin [27.2,27.3) has 14242 bin [27.3,27.4) has 14048 bin [27.4,27.5) has 13549 bin [27.5,27.6) has 13295 bin [27.6,27.7) has 12932 bin [27.7,27.8) has 12906 bin [27.8,27.9) has 12637 bin [27.9,28.0) has 12651 bin [28.0,28.1) has 12649 bin [28.1,28.2) has 12347 bin [28.2,28.3) has 12245 bin [28.3,28.4) has 11815 bin [28.4,28.5) has 11422 bin [28.5,28.6) has 11429 bin [28.6,28.7) has 11007 bin [28.7,28.8) has 10883 bin [28.8,28.9) has 10415 bin [28.9,29.0) has 10310 bin [29.0,29.1) has 9998 bin [29.1,29.2) has 9569 bin [29.2,29.3) has 9253 bin [29.3,29.4) has 9132 bin [29.4,29.5) has 8836 bin [29.5,29.6) has 8461 bin [29.6,29.7) has 8213 bin [29.7,29.8) has 8008 bin [29.8,29.9) has 7507 bin [29.9,30.0) has 7339 bin [30.0,30.1) has 7046 bin [30.1,30.2) has 6941 bin [30.2,30.3) has 6798 bin [30.3,30.4) has 6813 bin [30.4,30.5) has 6356 bin [30.5,30.6) has 6172 bin [30.6,30.7) has 5976 bin [30.7,30.8) has 5848 bin [30.8,30.9) has 5684 bin [30.9,31.0) has 5504 bin [31.0,31.1) has 5363 bin [31.1,31.2) has 5215 bin [31.2,31.3) has 5048 bin [31.3,31.4) has 4959 bin [31.4,31.5) has 4850 bin [31.5,31.6) has 4790 bin [31.6,31.7) has 4553 bin [31.7,31.8) has 4347 bin [31.8,31.9) has 4047 bin [31.9,32.0) has 3918 bin [32.0,32.1) has 3838 bin [32.1,32.2) has 3739 bin [32.2,32.3) has 3610 bin [32.3,32.4) has 3530 bin [32.4,32.5) has 3443 bin [32.5,32.6) has 3342 bin [32.6,32.7) has 3169 bin [32.7,32.8) has 3210 bin [32.8,32.9) has 3084 bin [32.9,33.0) has 2930 bin [33.0,33.1) has 2773 bin [33.1,33.2) has 2483 bin [33.2,33.3) has 2402 bin [33.3,33.4) has 2332 bin [33.4,33.5) has 2202 bin [33.5,33.6) has 2126 bin [33.6,33.7) has 2099 bin [33.7,33.8) has 1888 bin [33.8,33.9) has 1832 bin [33.9,34.0) has 1701 bin [34.0,34.1) has 1538 bin [34.1,34.2) has 1502 bin [34.2,34.3) has 1433 bin [34.3,34.4) has 1409 bin [34.4,34.5) has 1308 bin [34.5,34.6) has 1256 bin [34.6,34.7) has 1171 bin [34.7,34.8) has 1098 bin [34.8,34.9) has 1011 bin [34.9,35.0) has 889 bin [35.0,35.1) has 917 bin [35.1,35.2) has 950 bin [35.2,35.3) has 904 bin [35.3,35.4) has 971 bin [35.4,35.5) has 873 bin [35.5,35.6) has 839 bin [35.6,35.7) has 807 bin [35.7,35.8) has 743 bin [35.8,35.9) has 689 bin [35.9,36.0) has 719 bin [36.0,36.1) has 719 bin [36.1,36.2) has 635 bin [36.2,36.3) has 677 bin [36.3,36.4) has 597 bin [36.4,36.5) has 574 bin [36.5,36.6) has 583 bin [36.6,36.7) has 513 bin [36.7,36.8) has 536 bin [36.8,36.9) has 485 bin [36.9,37.0) has 433 bin [37.0,37.1) has 414 bin [37.1,37.2) has 421 bin [37.2,37.3) has 403 bin [37.3,37.4) has 369 bin [37.4,37.5) has 317 bin [37.5,37.6) has 300 bin [37.6,37.7) has 275 bin [37.7,37.8) has 225 bin [37.8,37.9) has 191 bin [37.9,38.0) has 162 bin [38.0,38.1) has 152 bin [38.1,38.2) has 104 bin [38.2,38.3) has 93 bin [38.3,38.4) has 84 bin [38.4,38.5) has 41 bin [38.5,38.6) has 36 bin [38.6,38.7) has 20 bin [38.7,38.8) has 10 bin [38.8,38.9) has 13 bin [38.9,39.0) has 3 bin [39.0,39.1) has 3 bin [39.1,39.2) has 2 average z coordinate 15.8 for 21582143 element(s) point source id histogram with bin size 1.000000 bin 164 has 1765503 bin 165 has 19568263 bin 166 has 140318 bin 208 has 108059 average point source id 165.139993141552253 for 21582143 element(s)