lasinfo (210611) report for 'AHN4T/51GN2_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: 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: 32694666 number of points by return: 27474820 4244287 858150 109744 7665 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 386230 0 min x y z: 166980.000 386230.000 14.268 max x y z: 168019.999 387519.999 42.887 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: 32694666 extended number of points by return: 27474820 4244287 858150 109744 7665 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 14268 42887 intensity 0 4703 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 -29 14 user_data 6 7 point_source_ID 75 76 gps_time 298283251.986106 298284441.211585 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 47.03 ('Amplitude') attribute1 -16.33 30.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27474820 number of intermediate returns: 976726 number of last returns: 27407834 number of single returns: 23164714 covered area in square units/kilounits: 1340468/1.34 point density: all returns 24.39 last only 20.45 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32694666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27474820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4244287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 858150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7665 instead zero. overview over extended number of returns of given pulse: 23164714 6834054 2248915 408621 36707 1599 56 0 0 0 0 0 0 0 0 histogram of classification of points: 7968037 unclassified (1) 19189493 ground (2) 5521251 building (6) 7230 water (9) 8655 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2019716 +---> 440150 of those are unclassified (1) +---> 1307242 of those are ground (2) +---> 272152 of those are building (6) +---> 172 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 3 bin [14.3,14.4) has 378 bin [14.4,14.5) has 6255 bin [14.5,14.6) has 8255 bin [14.6,14.7) has 7285 bin [14.7,14.8) has 6255 bin [14.8,14.9) has 4528 bin [14.9,15.0) has 4383 bin [15.0,15.1) has 8196 bin [15.1,15.2) has 22076 bin [15.2,15.3) has 38523 bin [15.3,15.4) has 35450 bin [15.4,15.5) has 36979 bin [15.5,15.6) has 39924 bin [15.6,15.7) has 50696 bin [15.7,15.8) has 75000 bin [15.8,15.9) has 135542 bin [15.9,16.0) has 201323 bin [16.0,16.1) has 268335 bin [16.1,16.2) has 412309 bin [16.2,16.3) has 667968 bin [16.3,16.4) has 735239 bin [16.4,16.5) has 744158 bin [16.5,16.6) has 645161 bin [16.6,16.7) has 660718 bin [16.7,16.8) has 676998 bin [16.8,16.9) has 710484 bin [16.9,17.0) has 816271 bin [17.0,17.1) has 972342 bin [17.1,17.2) has 933380 bin [17.2,17.3) has 928353 bin [17.3,17.4) has 853308 bin [17.4,17.5) has 851990 bin [17.5,17.6) has 869885 bin [17.6,17.7) has 1128239 bin [17.7,17.8) has 745035 bin [17.8,17.9) has 478608 bin [17.9,18.0) has 420860 bin [18.0,18.1) has 522686 bin [18.1,18.2) has 605110 bin [18.2,18.3) has 790409 bin [18.3,18.4) has 904644 bin [18.4,18.5) has 801945 bin [18.5,18.6) has 589012 bin [18.6,18.7) has 442023 bin [18.7,18.8) has 367448 bin [18.8,18.9) has 401883 bin [18.9,19.0) has 384006 bin [19.0,19.1) has 278644 bin [19.1,19.2) has 262458 bin [19.2,19.3) has 255872 bin [19.3,19.4) has 194037 bin [19.4,19.5) has 172561 bin [19.5,19.6) has 178069 bin [19.6,19.7) has 182726 bin [19.7,19.8) has 166919 bin [19.8,19.9) has 174780 bin [19.9,20.0) has 156724 bin [20.0,20.1) has 155508 bin [20.1,20.2) has 160148 bin [20.2,20.3) has 180886 bin [20.3,20.4) has 183803 bin [20.4,20.5) has 187727 bin [20.5,20.6) has 194093 bin [20.6,20.7) has 177758 bin [20.7,20.8) has 185624 bin [20.8,20.9) has 165521 bin [20.9,21.0) has 155725 bin [21.0,21.1) has 179064 bin [21.1,21.2) has 244511 bin [21.2,21.3) has 173681 bin [21.3,21.4) has 138134 bin [21.4,21.5) has 140768 bin [21.5,21.6) has 132840 bin [21.6,21.7) has 117524 bin [21.7,21.8) has 117514 bin [21.8,21.9) has 129487 bin [21.9,22.0) has 132554 bin [22.0,22.1) has 114546 bin [22.1,22.2) has 102682 bin [22.2,22.3) has 99318 bin [22.3,22.4) has 99488 bin [22.4,22.5) has 99516 bin [22.5,22.6) has 99417 bin [22.6,22.7) has 99603 bin [22.7,22.8) has 101007 bin [22.8,22.9) has 101421 bin [22.9,23.0) has 105479 bin [23.0,23.1) has 110939 bin [23.1,23.2) has 122263 bin [23.2,23.3) has 126232 bin [23.3,23.4) has 103696 bin [23.4,23.5) has 104477 bin [23.5,23.6) has 108396 bin [23.6,23.7) has 109175 bin [23.7,23.8) has 109500 bin [23.8,23.9) has 113269 bin [23.9,24.0) has 106099 bin [24.0,24.1) has 102842 bin [24.1,24.2) has 102361 bin [24.2,24.3) has 97859 bin [24.3,24.4) has 94908 bin [24.4,24.5) has 97680 bin [24.5,24.6) has 98842 bin [24.6,24.7) has 95439 bin [24.7,24.8) has 94983 bin [24.8,24.9) has 92720 bin [24.9,25.0) has 90102 bin [25.0,25.1) has 87213 bin [25.1,25.2) has 86815 bin [25.2,25.3) has 87637 bin [25.3,25.4) has 95959 bin [25.4,25.5) has 96321 bin [25.5,25.6) has 91623 bin [25.6,25.7) has 83013 bin [25.7,25.8) has 78471 bin [25.8,25.9) has 85505 bin [25.9,26.0) has 86246 bin [26.0,26.1) has 70947 bin [26.1,26.2) has 67033 bin [26.2,26.3) has 64984 bin [26.3,26.4) has 62261 bin [26.4,26.5) has 61788 bin [26.5,26.6) has 57249 bin [26.6,26.7) has 55956 bin [26.7,26.8) has 52230 bin [26.8,26.9) has 53279 bin [26.9,27.0) has 60790 bin [27.0,27.1) has 53473 bin [27.1,27.2) has 45172 bin [27.2,27.3) has 42737 bin [27.3,27.4) has 41416 bin [27.4,27.5) has 40779 bin [27.5,27.6) has 41938 bin [27.6,27.7) has 41653 bin [27.7,27.8) has 45722 bin [27.8,27.9) has 35377 bin [27.9,28.0) has 33458 bin [28.0,28.1) has 33371 bin [28.1,28.2) has 31381 bin [28.2,28.3) has 29794 bin [28.3,28.4) has 29937 bin [28.4,28.5) has 30236 bin [28.5,28.6) has 28676 bin [28.6,28.7) has 27802 bin [28.7,28.8) has 27477 bin [28.8,28.9) has 26430 bin [28.9,29.0) has 25464 bin [29.0,29.1) has 25429 bin [29.1,29.2) has 24921 bin [29.2,29.3) has 23681 bin [29.3,29.4) has 22799 bin [29.4,29.5) has 22659 bin [29.5,29.6) has 22516 bin [29.6,29.7) has 22297 bin [29.7,29.8) has 22565 bin [29.8,29.9) has 21624 bin [29.9,30.0) has 21444 bin [30.0,30.1) has 21601 bin [30.1,30.2) has 21513 bin [30.2,30.3) has 20357 bin [30.3,30.4) has 20499 bin [30.4,30.5) has 19933 bin [30.5,30.6) has 19881 bin [30.6,30.7) has 19601 bin [30.7,30.8) has 19959 bin [30.8,30.9) has 20308 bin [30.9,31.0) has 19477 bin [31.0,31.1) has 18547 bin [31.1,31.2) has 18105 bin [31.2,31.3) has 17867 bin [31.3,31.4) has 17844 bin [31.4,31.5) has 17249 bin [31.5,31.6) has 17264 bin [31.6,31.7) has 17210 bin [31.7,31.8) has 16823 bin [31.8,31.9) has 16617 bin [31.9,32.0) has 16023 bin [32.0,32.1) has 15710 bin [32.1,32.2) has 15527 bin [32.2,32.3) has 15151 bin [32.3,32.4) has 14719 bin [32.4,32.5) has 14555 bin [32.5,32.6) has 14215 bin [32.6,32.7) has 14144 bin [32.7,32.8) has 13470 bin [32.8,32.9) has 12967 bin [32.9,33.0) has 12767 bin [33.0,33.1) has 12443 bin [33.1,33.2) has 12120 bin [33.2,33.3) has 11949 bin [33.3,33.4) has 11599 bin [33.4,33.5) has 11292 bin [33.5,33.6) has 11046 bin [33.6,33.7) has 10729 bin [33.7,33.8) has 10421 bin [33.8,33.9) has 10362 bin [33.9,34.0) has 10356 bin [34.0,34.1) has 9836 bin [34.1,34.2) has 9663 bin [34.2,34.3) has 9314 bin [34.3,34.4) has 9324 bin [34.4,34.5) has 9018 bin [34.5,34.6) has 8914 bin [34.6,34.7) has 8565 bin [34.7,34.8) has 8262 bin [34.8,34.9) has 8075 bin [34.9,35.0) has 7984 bin [35.0,35.1) has 7863 bin [35.1,35.2) has 7808 bin [35.2,35.3) has 7211 bin [35.3,35.4) has 7085 bin [35.4,35.5) has 6958 bin [35.5,35.6) has 6722 bin [35.6,35.7) has 6425 bin [35.7,35.8) has 6209 bin [35.8,35.9) has 5991 bin [35.9,36.0) has 5686 bin [36.0,36.1) has 5586 bin [36.1,36.2) has 5361 bin [36.2,36.3) has 5015 bin [36.3,36.4) has 4800 bin [36.4,36.5) has 4606 bin [36.5,36.6) has 4220 bin [36.6,36.7) has 4094 bin [36.7,36.8) has 3849 bin [36.8,36.9) has 3561 bin [36.9,37.0) has 3319 bin [37.0,37.1) has 3217 bin [37.1,37.2) has 3038 bin [37.2,37.3) has 2956 bin [37.3,37.4) has 2684 bin [37.4,37.5) has 2485 bin [37.5,37.6) has 2385 bin [37.6,37.7) has 2216 bin [37.7,37.8) has 1978 bin [37.8,37.9) has 1884 bin [37.9,38.0) has 1706 bin [38.0,38.1) has 1595 bin [38.1,38.2) has 1557 bin [38.2,38.3) has 1377 bin [38.3,38.4) has 1274 bin [38.4,38.5) has 1279 bin [38.5,38.6) has 1138 bin [38.6,38.7) has 1074 bin [38.7,38.8) has 964 bin [38.8,38.9) has 869 bin [38.9,39.0) has 824 bin [39.0,39.1) has 717 bin [39.1,39.2) has 635 bin [39.2,39.3) has 570 bin [39.3,39.4) has 535 bin [39.4,39.5) has 484 bin [39.5,39.6) has 437 bin [39.6,39.7) has 399 bin [39.7,39.8) has 352 bin [39.8,39.9) has 281 bin [39.9,40.0) has 281 bin [40.0,40.1) has 256 bin [40.1,40.2) has 223 bin [40.2,40.3) has 184 bin [40.3,40.4) has 208 bin [40.4,40.5) has 222 bin [40.5,40.6) has 178 bin [40.6,40.7) has 138 bin [40.7,40.8) has 159 bin [40.8,40.9) has 150 bin [40.9,41.0) has 118 bin [41.0,41.1) has 104 bin [41.1,41.2) has 86 bin [41.2,41.3) has 70 bin [41.3,41.4) has 61 bin [41.4,41.5) has 48 bin [41.5,41.6) has 60 bin [41.6,41.7) has 60 bin [41.7,41.8) has 52 bin [41.8,41.9) has 53 bin [41.9,42.0) has 30 bin [42.0,42.1) has 39 bin [42.1,42.2) has 20 bin [42.2,42.3) has 26 bin [42.3,42.4) has 26 bin [42.4,42.5) has 15 bin [42.5,42.6) has 8 bin [42.6,42.7) has 4 bin [42.7,42.8) has 4 bin [42.8,42.9) has 4 average z coordinate 19.6 for 32694666 element(s) point source id histogram with bin size 1.000000 bin 75 has 13126455 bin 76 has 19568211 average point source id 75.598513867674924 for 32694666 element(s)