lasinfo (210611) report for 'AHN4T/17CN1_02.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: 43278499 number of points by return: 24970867 13532962 4114156 609654 48573 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 536230 0 min x y z: 220980.000 536230.000 7.547 max x y z: 222019.999 537519.999 39.212 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: 43278499 extended number of points by return: 24970867 13532962 4114156 609654 48573 2226 61 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 7547 39212 intensity 56 4420 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 29 user_data 6 7 point_source_ID 60 62 gps_time 330510003.040735 330513658.213408 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 45 255 B 32 255 NIR 14 255 extended_return_number 1 7 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 -16.31 27.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24970867 number of intermediate returns: 4774186 number of last returns: 24949399 number of single returns: 11415953 covered area in square units/kilounits: 1336176/1.34 point density: all returns 32.39 last only 18.67 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43278499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24970867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13532962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4114156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 609654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48573 instead zero. overview over extended number of returns of given pulse: 11415953 18856409 10514431 2245988 232169 13123 426 0 0 0 0 0 0 0 0 histogram of classification of points: 23283108 unclassified (1) 19732414 ground (2) 235850 building (6) 27127 water (9) +-> flagged as extended overlap: 3295849 +---> 1636810 of those are unclassified (1) +---> 1650423 of those are ground (2) +---> 8468 of those are building (6) +---> 148 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 2 bin [7.6,7.7) has 71 bin [7.7,7.8) has 258 bin [7.8,7.9) has 352 bin [7.9,8.0) has 789 bin [8.0,8.1) has 18748 bin [8.1,8.2) has 12040 bin [8.2,8.3) has 9329 bin [8.3,8.4) has 21831 bin [8.4,8.5) has 69437 bin [8.5,8.6) has 90885 bin [8.6,8.7) has 110162 bin [8.7,8.8) has 154273 bin [8.8,8.9) has 269127 bin [8.9,9.0) has 375078 bin [9.0,9.1) has 485556 bin [9.1,9.2) has 450004 bin [9.2,9.3) has 448037 bin [9.3,9.4) has 529378 bin [9.4,9.5) has 590884 bin [9.5,9.6) has 550444 bin [9.6,9.7) has 541471 bin [9.7,9.8) has 589331 bin [9.8,9.9) has 724181 bin [9.9,10.0) has 824124 bin [10.0,10.1) has 927011 bin [10.1,10.2) has 1099261 bin [10.2,10.3) has 1051562 bin [10.3,10.4) has 865843 bin [10.4,10.5) has 739155 bin [10.5,10.6) has 679570 bin [10.6,10.7) has 689239 bin [10.7,10.8) has 642195 bin [10.8,10.9) has 612360 bin [10.9,11.0) has 566687 bin [11.0,11.1) has 510025 bin [11.1,11.2) has 455278 bin [11.2,11.3) has 406635 bin [11.3,11.4) has 412187 bin [11.4,11.5) has 377489 bin [11.5,11.6) has 337113 bin [11.6,11.7) has 320023 bin [11.7,11.8) has 338479 bin [11.8,11.9) has 352540 bin [11.9,12.0) has 336624 bin [12.0,12.1) has 316060 bin [12.1,12.2) has 275969 bin [12.2,12.3) has 246830 bin [12.3,12.4) has 233079 bin [12.4,12.5) has 216043 bin [12.5,12.6) has 188140 bin [12.6,12.7) has 163471 bin [12.7,12.8) has 144108 bin [12.8,12.9) has 129236 bin [12.9,13.0) has 122728 bin [13.0,13.1) has 115482 bin [13.1,13.2) has 107258 bin [13.2,13.3) has 109685 bin [13.3,13.4) has 94503 bin [13.4,13.5) has 89538 bin [13.5,13.6) has 83515 bin [13.6,13.7) has 82639 bin [13.7,13.8) has 79433 bin [13.8,13.9) has 76881 bin [13.9,14.0) has 75892 bin [14.0,14.1) has 72660 bin [14.1,14.2) has 70062 bin [14.2,14.3) has 68599 bin [14.3,14.4) has 66327 bin [14.4,14.5) has 66328 bin [14.5,14.6) has 68873 bin [14.6,14.7) has 66847 bin [14.7,14.8) has 65994 bin [14.8,14.9) has 66449 bin [14.9,15.0) has 67342 bin [15.0,15.1) has 66500 bin [15.1,15.2) has 67127 bin [15.2,15.3) has 67460 bin [15.3,15.4) has 67063 bin [15.4,15.5) has 67859 bin [15.5,15.6) has 67889 bin [15.6,15.7) has 68830 bin [15.7,15.8) has 69559 bin [15.8,15.9) has 69715 bin [15.9,16.0) has 70023 bin [16.0,16.1) has 70827 bin [16.1,16.2) has 70895 bin [16.2,16.3) has 71765 bin [16.3,16.4) has 71970 bin [16.4,16.5) has 72402 bin [16.5,16.6) has 72889 bin [16.6,16.7) has 73635 bin [16.7,16.8) has 73913 bin [16.8,16.9) has 74622 bin [16.9,17.0) has 74805 bin [17.0,17.1) has 75868 bin [17.1,17.2) has 76089 bin [17.2,17.3) has 76554 bin [17.3,17.4) has 77704 bin [17.4,17.5) has 78562 bin [17.5,17.6) has 79095 bin [17.6,17.7) has 79566 bin [17.7,17.8) has 79719 bin [17.8,17.9) has 80023 bin [17.9,18.0) has 79697 bin [18.0,18.1) has 80672 bin [18.1,18.2) has 81520 bin [18.2,18.3) has 81953 bin [18.3,18.4) has 82114 bin [18.4,18.5) has 83501 bin [18.5,18.6) has 84760 bin [18.6,18.7) has 85194 bin [18.7,18.8) has 85471 bin [18.8,18.9) has 86261 bin [18.9,19.0) has 87026 bin [19.0,19.1) has 88021 bin [19.1,19.2) has 88215 bin [19.2,19.3) has 89453 bin [19.3,19.4) has 92245 bin [19.4,19.5) has 92226 bin [19.5,19.6) has 93863 bin [19.6,19.7) has 94809 bin [19.7,19.8) has 95703 bin [19.8,19.9) has 97446 bin [19.9,20.0) has 99227 bin [20.0,20.1) has 100539 bin [20.1,20.2) has 101773 bin [20.2,20.3) has 104025 bin [20.3,20.4) has 104877 bin [20.4,20.5) has 106750 bin [20.5,20.6) has 108196 bin [20.6,20.7) has 109785 bin [20.7,20.8) has 111062 bin [20.8,20.9) has 112005 bin [20.9,21.0) has 114151 bin [21.0,21.1) has 115495 bin [21.1,21.2) has 117162 bin [21.2,21.3) has 118951 bin [21.3,21.4) has 120952 bin [21.4,21.5) has 123512 bin [21.5,21.6) has 125852 bin [21.6,21.7) has 127789 bin [21.7,21.8) has 129835 bin [21.8,21.9) has 131653 bin [21.9,22.0) has 133172 bin [22.0,22.1) has 135641 bin [22.1,22.2) has 138779 bin [22.2,22.3) has 139779 bin [22.3,22.4) has 142252 bin [22.4,22.5) has 144493 bin [22.5,22.6) has 147035 bin [22.6,22.7) has 149733 bin [22.7,22.8) has 151874 bin [22.8,22.9) has 154028 bin [22.9,23.0) has 155470 bin [23.0,23.1) has 158160 bin [23.1,23.2) has 159607 bin [23.2,23.3) has 161738 bin [23.3,23.4) has 164206 bin [23.4,23.5) has 164514 bin [23.5,23.6) has 167119 bin [23.6,23.7) has 169362 bin [23.7,23.8) has 171161 bin [23.8,23.9) has 172961 bin [23.9,24.0) has 175015 bin [24.0,24.1) has 177241 bin [24.1,24.2) has 178277 bin [24.2,24.3) has 180146 bin 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[28.0,28.1) has 166834 bin [28.1,28.2) has 164201 bin [28.2,28.3) has 162323 bin [28.3,28.4) has 159422 bin [28.4,28.5) has 155532 bin [28.5,28.6) has 151192 bin [28.6,28.7) has 148187 bin [28.7,28.8) has 144136 bin [28.8,28.9) has 140840 bin [28.9,29.0) has 136659 bin [29.0,29.1) has 133348 bin [29.1,29.2) has 129540 bin [29.2,29.3) has 126288 bin [29.3,29.4) has 121940 bin [29.4,29.5) has 117112 bin [29.5,29.6) has 113740 bin [29.6,29.7) has 110977 bin [29.7,29.8) has 106810 bin [29.8,29.9) has 102917 bin [29.9,30.0) has 98788 bin [30.0,30.1) has 94367 bin [30.1,30.2) has 90168 bin [30.2,30.3) has 85358 bin [30.3,30.4) has 81634 bin [30.4,30.5) has 77566 bin [30.5,30.6) has 74351 bin [30.6,30.7) has 70386 bin [30.7,30.8) has 66404 bin [30.8,30.9) has 62611 bin [30.9,31.0) has 59379 bin [31.0,31.1) has 55321 bin [31.1,31.2) has 52607 bin [31.2,31.3) has 49806 bin [31.3,31.4) has 47093 bin [31.4,31.5) has 44285 bin [31.5,31.6) has 41780 bin [31.6,31.7) has 38777 bin [31.7,31.8) has 36840 bin [31.8,31.9) has 34311 bin [31.9,32.0) has 32056 bin [32.0,32.1) has 29810 bin [32.1,32.2) has 27846 bin [32.2,32.3) has 25846 bin [32.3,32.4) has 23682 bin [32.4,32.5) has 21696 bin [32.5,32.6) has 20074 bin [32.6,32.7) has 18122 bin [32.7,32.8) has 16735 bin [32.8,32.9) has 15533 bin [32.9,33.0) has 14112 bin [33.0,33.1) has 12841 bin [33.1,33.2) has 11513 bin [33.2,33.3) has 10408 bin [33.3,33.4) has 9277 bin [33.4,33.5) has 8283 bin [33.5,33.6) has 7684 bin [33.6,33.7) has 6864 bin [33.7,33.8) has 5909 bin [33.8,33.9) has 5531 bin [33.9,34.0) has 5107 bin [34.0,34.1) has 4543 bin [34.1,34.2) has 4112 bin [34.2,34.3) has 3611 bin [34.3,34.4) has 3149 bin [34.4,34.5) has 2798 bin [34.5,34.6) has 2567 bin [34.6,34.7) has 2297 bin [34.7,34.8) has 2008 bin [34.8,34.9) has 1768 bin [34.9,35.0) has 1559 bin [35.0,35.1) has 1321 bin [35.1,35.2) has 1204 bin [35.2,35.3) has 1138 bin [35.3,35.4) has 1028 bin [35.4,35.5) has 939 bin [35.5,35.6) has 860 bin [35.6,35.7) has 791 bin [35.7,35.8) has 659 bin [35.8,35.9) has 610 bin [35.9,36.0) has 545 bin [36.0,36.1) has 452 bin [36.1,36.2) has 382 bin [36.2,36.3) has 310 bin [36.3,36.4) has 283 bin [36.4,36.5) has 298 bin [36.5,36.6) has 216 bin [36.6,36.7) has 223 bin [36.7,36.8) has 222 bin [36.8,36.9) has 196 bin [36.9,37.0) has 201 bin [37.0,37.1) has 194 bin [37.1,37.2) has 130 bin [37.2,37.3) has 119 bin [37.3,37.4) has 133 bin [37.4,37.5) has 124 bin [37.5,37.6) has 86 bin [37.6,37.7) has 81 bin [37.7,37.8) has 82 bin [37.8,37.9) has 59 bin [37.9,38.0) has 54 bin [38.0,38.1) has 50 bin [38.1,38.2) has 32 bin [38.2,38.3) has 35 bin [38.3,38.4) has 34 bin [38.4,38.5) has 24 bin [38.5,38.6) has 19 bin [38.6,38.7) has 8 bin [38.7,38.8) has 6 bin [38.8,38.9) has 3 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 average z coordinate 17.3 for 43278499 element(s) point source id histogram with bin size 1.000000 bin 60 has 1588931 bin 61 has 34397421 bin 62 has 7292147 average point source id 61.131779431629546 for 43278499 element(s)