lasinfo (210611) report for 'AHN4T/51CN1_05.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: 55560505 number of points by return: 50531674 3603290 1183899 218990 22652 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 386230 0 min x y z: 143980.000 386230.000 15.003 max x y z: 145019.999 387519.999 45.141 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: 55560505 extended number of points by return: 50531674 3603290 1183899 218990 22652 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 15003 45141 intensity 0 5029 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 21 user_data 6 7 point_source_ID 59 204 gps_time 298025910.696037 298211220.365826 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 15 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3500 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.57 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50531674 number of intermediate returns: 1429353 number of last returns: 50501913 number of single returns: 46902435 covered area in square units/kilounits: 1338244/1.34 point density: all returns 41.52 last only 37.74 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55560505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50531674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3603290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1183899 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 218990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22652 instead zero. overview over extended number of returns of given pulse: 46902435 4856836 2900001 787196 106318 7052 667 0 0 0 0 0 0 0 0 histogram of classification of points: 6408598 unclassified (1) 47151361 ground (2) 1877633 building (6) 119699 water (9) 3214 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3571853 +---> 494550 of those are unclassified (1) +---> 2906832 of those are ground (2) +---> 163465 of those are building (6) +---> 4907 of those are water (9) +---> 2099 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.0,15.1) has 69 bin [15.1,15.2) has 445 bin [15.2,15.3) has 12 bin [15.3,15.4) has 9 bin [15.4,15.5) has 4 bin [15.5,15.6) has 6 bin [15.6,15.7) has 3 bin [15.7,15.8) has 5 bin [15.8,15.9) has 2 bin [15.9,16.0) has 5 bin [16.0,16.1) has 287 bin [16.1,16.2) has 7008 bin [16.2,16.3) has 5599 bin [16.3,16.4) has 2129 bin [16.4,16.5) has 4590 bin [16.5,16.6) has 12537 bin [16.6,16.7) has 47117 bin [16.7,16.8) has 58327 bin [16.8,16.9) has 70138 bin [16.9,17.0) has 214448 bin [17.0,17.1) has 595623 bin [17.1,17.2) has 638696 bin [17.2,17.3) has 821009 bin [17.3,17.4) has 2123177 bin [17.4,17.5) has 2188733 bin [17.5,17.6) has 2289680 bin [17.6,17.7) has 2957599 bin [17.7,17.8) has 3383338 bin [17.8,17.9) has 3730453 bin [17.9,18.0) has 3587747 bin [18.0,18.1) has 3239987 bin [18.1,18.2) has 2872177 bin [18.2,18.3) has 2914598 bin [18.3,18.4) has 2049935 bin [18.4,18.5) has 1424310 bin [18.5,18.6) has 1651139 bin [18.6,18.7) has 1818925 bin [18.7,18.8) has 1577607 bin [18.8,18.9) has 1202647 bin [18.9,19.0) has 965975 bin [19.0,19.1) has 893034 bin [19.1,19.2) has 845583 bin [19.2,19.3) has 766092 bin [19.3,19.4) has 892936 bin [19.4,19.5) has 780804 bin [19.5,19.6) has 542263 bin [19.6,19.7) has 312602 bin [19.7,19.8) has 146686 bin [19.8,19.9) has 204564 bin [19.9,20.0) has 177136 bin [20.0,20.1) has 131816 bin [20.1,20.2) has 77405 bin [20.2,20.3) has 58594 bin [20.3,20.4) has 60394 bin [20.4,20.5) has 69120 bin [20.5,20.6) has 68939 bin [20.6,20.7) has 60090 bin [20.7,20.8) has 60464 bin [20.8,20.9) has 63450 bin [20.9,21.0) has 59615 bin [21.0,21.1) has 58062 bin [21.1,21.2) has 58750 bin [21.2,21.3) has 61660 bin [21.3,21.4) has 62988 bin [21.4,21.5) has 64031 bin [21.5,21.6) has 67222 bin [21.6,21.7) has 61338 bin [21.7,21.8) has 60437 bin [21.8,21.9) has 63529 bin [21.9,22.0) has 66392 bin [22.0,22.1) has 67191 bin [22.1,22.2) has 68961 bin [22.2,22.3) has 73433 bin [22.3,22.4) has 69362 bin [22.4,22.5) has 69864 bin [22.5,22.6) has 72077 bin [22.6,22.7) has 72554 bin [22.7,22.8) has 73199 bin [22.8,22.9) has 75748 bin [22.9,23.0) has 95069 bin [23.0,23.1) has 78602 bin [23.1,23.2) has 78774 bin [23.2,23.3) has 71493 bin [23.3,23.4) has 70767 bin [23.4,23.5) has 68867 bin [23.5,23.6) has 72613 bin [23.6,23.7) has 67644 bin [23.7,23.8) has 64864 bin [23.8,23.9) has 65136 bin [23.9,24.0) has 68389 bin [24.0,24.1) has 63574 bin [24.1,24.2) has 62699 bin [24.2,24.3) has 63349 bin [24.3,24.4) has 61582 bin [24.4,24.5) has 61463 bin [24.5,24.6) has 59447 bin [24.6,24.7) has 58267 bin [24.7,24.8) has 56789 bin [24.8,24.9) has 56107 bin [24.9,25.0) has 55593 bin [25.0,25.1) has 55957 bin [25.1,25.2) has 54709 bin [25.2,25.3) has 54264 bin [25.3,25.4) has 54618 bin [25.4,25.5) has 53318 bin [25.5,25.6) has 53314 bin [25.6,25.7) has 53020 bin [25.7,25.8) has 52180 bin [25.8,25.9) has 55473 bin [25.9,26.0) has 49256 bin [26.0,26.1) has 48648 bin [26.1,26.2) has 48256 bin [26.2,26.3) has 48177 bin [26.3,26.4) has 47010 bin [26.4,26.5) has 45892 bin [26.5,26.6) has 45190 bin [26.6,26.7) has 44202 bin [26.7,26.8) has 44115 bin [26.8,26.9) has 43866 bin [26.9,27.0) has 43349 bin [27.0,27.1) has 43252 bin [27.1,27.2) has 43535 bin [27.2,27.3) has 45462 bin [27.3,27.4) has 43376 bin [27.4,27.5) has 40420 bin [27.5,27.6) has 40168 bin [27.6,27.7) has 39936 bin [27.7,27.8) has 39537 bin [27.8,27.9) has 38024 bin [27.9,28.0) has 38151 bin [28.0,28.1) has 37452 bin [28.1,28.2) has 36929 bin [28.2,28.3) has 36596 bin [28.3,28.4) has 36485 bin [28.4,28.5) has 36486 bin [28.5,28.6) has 36026 bin [28.6,28.7) has 36401 bin [28.7,28.8) has 35526 bin [28.8,28.9) has 35724 bin [28.9,29.0) has 35450 bin [29.0,29.1) has 35231 bin [29.1,29.2) has 35321 bin [29.2,29.3) has 34487 bin [29.3,29.4) has 33737 bin [29.4,29.5) has 34414 bin [29.5,29.6) has 34468 bin [29.6,29.7) has 34157 bin [29.7,29.8) has 33951 bin [29.8,29.9) has 33956 bin [29.9,30.0) has 34437 bin [30.0,30.1) has 34100 bin [30.1,30.2) has 33580 bin [30.2,30.3) has 33311 bin [30.3,30.4) has 33615 bin [30.4,30.5) has 33444 bin [30.5,30.6) has 32857 bin [30.6,30.7) has 33208 bin [30.7,30.8) has 32790 bin [30.8,30.9) has 32301 bin [30.9,31.0) has 32133 bin [31.0,31.1) has 32301 bin [31.1,31.2) has 31635 bin [31.2,31.3) has 31368 bin [31.3,31.4) has 31259 bin [31.4,31.5) has 31289 bin [31.5,31.6) has 30942 bin [31.6,31.7) has 30196 bin [31.7,31.8) has 29780 bin [31.8,31.9) has 29662 bin [31.9,32.0) has 29717 bin [32.0,32.1) has 29327 bin [32.1,32.2) has 29264 bin [32.2,32.3) has 28649 bin [32.3,32.4) has 28395 bin [32.4,32.5) has 28165 bin [32.5,32.6) has 27620 bin [32.6,32.7) has 27141 bin [32.7,32.8) has 26691 bin [32.8,32.9) has 26272 bin [32.9,33.0) has 26228 bin [33.0,33.1) has 25960 bin [33.1,33.2) has 25602 bin [33.2,33.3) has 25499 bin [33.3,33.4) has 25441 bin [33.4,33.5) has 25228 bin [33.5,33.6) has 25105 bin [33.6,33.7) has 24752 bin [33.7,33.8) has 24206 bin [33.8,33.9) has 23771 bin [33.9,34.0) has 22982 bin [34.0,34.1) has 22902 bin [34.1,34.2) has 22682 bin [34.2,34.3) has 22279 bin [34.3,34.4) has 21468 bin [34.4,34.5) has 21499 bin [34.5,34.6) has 21000 bin [34.6,34.7) has 20750 bin [34.7,34.8) has 20316 bin [34.8,34.9) has 20238 bin [34.9,35.0) has 19816 bin [35.0,35.1) has 19442 bin [35.1,35.2) has 19201 bin [35.2,35.3) has 18591 bin [35.3,35.4) has 18343 bin [35.4,35.5) has 17941 bin [35.5,35.6) has 17717 bin [35.6,35.7) has 16872 bin [35.7,35.8) has 16414 bin [35.8,35.9) has 16081 bin [35.9,36.0) has 15548 bin [36.0,36.1) has 15188 bin [36.1,36.2) has 14884 bin [36.2,36.3) has 14482 bin [36.3,36.4) has 14375 bin [36.4,36.5) has 13941 bin [36.5,36.6) has 13710 bin [36.6,36.7) has 13767 bin [36.7,36.8) has 13307 bin [36.8,36.9) has 12955 bin [36.9,37.0) has 12753 bin [37.0,37.1) has 12276 bin [37.1,37.2) has 12038 bin [37.2,37.3) has 11798 bin [37.3,37.4) has 11471 bin [37.4,37.5) has 11134 bin [37.5,37.6) has 10942 bin [37.6,37.7) has 10751 bin [37.7,37.8) has 10606 bin [37.8,37.9) has 10329 bin [37.9,38.0) has 10170 bin [38.0,38.1) has 9815 bin [38.1,38.2) has 9520 bin [38.2,38.3) has 9225 bin [38.3,38.4) has 8869 bin [38.4,38.5) has 8729 bin [38.5,38.6) has 8582 bin [38.6,38.7) has 8438 bin [38.7,38.8) has 8269 bin [38.8,38.9) has 8188 bin [38.9,39.0) has 7977 bin [39.0,39.1) has 7766 bin [39.1,39.2) has 7351 bin [39.2,39.3) has 7044 bin [39.3,39.4) has 6696 bin [39.4,39.5) has 6560 bin [39.5,39.6) has 6509 bin [39.6,39.7) has 6259 bin [39.7,39.8) has 6011 bin [39.8,39.9) has 5801 bin [39.9,40.0) has 5536 bin [40.0,40.1) has 5440 bin [40.1,40.2) has 5225 bin [40.2,40.3) has 5197 bin [40.3,40.4) has 4950 bin [40.4,40.5) has 4917 bin [40.5,40.6) has 4578 bin [40.6,40.7) has 4439 bin [40.7,40.8) has 4277 bin [40.8,40.9) has 4141 bin [40.9,41.0) has 4015 bin [41.0,41.1) has 3699 bin [41.1,41.2) has 3451 bin [41.2,41.3) has 3334 bin [41.3,41.4) has 3240 bin [41.4,41.5) has 2996 bin [41.5,41.6) has 2802 bin [41.6,41.7) has 2662 bin [41.7,41.8) has 2355 bin [41.8,41.9) has 2270 bin [41.9,42.0) has 2061 bin [42.0,42.1) has 1893 bin [42.1,42.2) has 1682 bin [42.2,42.3) has 1569 bin [42.3,42.4) has 1398 bin [42.4,42.5) has 1194 bin [42.5,42.6) has 1012 bin [42.6,42.7) has 969 bin [42.7,42.8) has 862 bin [42.8,42.9) has 693 bin [42.9,43.0) has 695 bin [43.0,43.1) has 532 bin [43.1,43.2) has 492 bin [43.2,43.3) has 458 bin [43.3,43.4) has 409 bin [43.4,43.5) has 327 bin [43.5,43.6) has 332 bin [43.6,43.7) has 288 bin [43.7,43.8) has 256 bin [43.8,43.9) has 219 bin [43.9,44.0) has 161 bin [44.0,44.1) has 162 bin [44.1,44.2) has 132 bin [44.2,44.3) has 84 bin [44.3,44.4) has 75 bin [44.4,44.5) has 57 bin [44.5,44.6) has 48 bin [44.6,44.7) has 24 bin [44.7,44.8) has 23 bin [44.8,44.9) has 16 bin [44.9,45.0) has 5 bin [45.0,45.1) has 3 bin [45.1,45.2) has 1 average z coordinate 19.3 for 55560505 element(s) point source id histogram with bin size 1.000000 bin 59 has 12880612 bin 60 has 18304679 bin 204 has 24375214 average point source id 122.943096071570977 for 55560505 element(s)