lasinfo (210611) report for 'AHN4T/41AZ2_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: 23/2023 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: 30545493 number of points by return: 25414033 3379065 1353481 344486 54428 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 442480 0 min x y z: 225980.000 442480.000 16.807 max x y z: 227019.999 443769.999 53.768 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: 30545493 extended number of points by return: 25414033 3379065 1353481 344486 54428 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 16807 53768 intensity 56 4779 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 -11 29 user_data 6 7 point_source_ID 151 152 gps_time 324043670.643292 324045978.311602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 43 255 B 30 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 31.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25414033 number of intermediate returns: 1756422 number of last returns: 25406240 number of single returns: 22031202 covered area in square units/kilounits: 1338580/1.34 point density: all returns 22.82 last only 18.98 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30545493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25414033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3379065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1353481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 344486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54428 instead zero. overview over extended number of returns of given pulse: 22031202 4057724 3025646 1158906 244644 25446 1925 0 0 0 0 0 0 0 0 histogram of classification of points: 6065496 unclassified (1) 23961185 ground (2) 490317 building (6) 28495 water (9) +-> flagged as extended overlap: 1854069 +---> 276327 of those are unclassified (1) +---> 1537881 of those are ground (2) +---> 39316 of those are building (6) +---> 545 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.8,16.9) has 17 bin [16.9,17.0) has 1391 bin [17.0,17.1) has 25437 bin [17.1,17.2) has 85048 bin [17.2,17.3) has 102527 bin [17.3,17.4) has 243653 bin [17.4,17.5) has 627100 bin [17.5,17.6) has 1283737 bin [17.6,17.7) has 2012982 bin [17.7,17.8) has 3387129 bin [17.8,17.9) has 4436703 bin [17.9,18.0) has 3922919 bin [18.0,18.1) has 2776974 bin [18.1,18.2) has 1816679 bin [18.2,18.3) has 1299234 bin [18.3,18.4) has 904841 bin [18.4,18.5) has 641790 bin [18.5,18.6) has 359108 bin [18.6,18.7) has 143543 bin [18.7,18.8) has 88750 bin [18.8,18.9) has 57736 bin [18.9,19.0) has 34113 bin [19.0,19.1) has 26643 bin [19.1,19.2) has 25367 bin [19.2,19.3) has 27121 bin [19.3,19.4) has 26294 bin [19.4,19.5) has 25025 bin [19.5,19.6) has 24224 bin [19.6,19.7) has 23378 bin [19.7,19.8) has 23716 bin [19.8,19.9) has 25629 bin [19.9,20.0) has 26386 bin [20.0,20.1) has 27602 bin [20.1,20.2) has 29574 bin [20.2,20.3) has 29371 bin [20.3,20.4) has 32541 bin [20.4,20.5) has 34169 bin [20.5,20.6) has 35818 bin [20.6,20.7) has 38152 bin [20.7,20.8) has 39361 bin [20.8,20.9) has 36737 bin [20.9,21.0) has 36796 bin [21.0,21.1) has 38226 bin [21.1,21.2) has 34242 bin [21.2,21.3) has 34243 bin [21.3,21.4) has 34502 bin [21.4,21.5) has 33470 bin [21.5,21.6) has 33464 bin [21.6,21.7) has 33517 bin [21.7,21.8) has 33838 bin [21.8,21.9) has 33559 bin [21.9,22.0) has 33767 bin [22.0,22.1) has 33277 bin [22.1,22.2) has 33039 bin [22.2,22.3) has 33522 bin [22.3,22.4) has 33514 bin [22.4,22.5) has 33707 bin [22.5,22.6) has 33879 bin [22.6,22.7) has 33195 bin [22.7,22.8) has 33299 bin [22.8,22.9) has 32910 bin [22.9,23.0) has 33411 bin [23.0,23.1) has 32738 bin [23.1,23.2) has 32629 bin [23.2,23.3) has 32102 bin [23.3,23.4) has 31160 bin [23.4,23.5) has 31482 bin [23.5,23.6) has 31490 bin [23.6,23.7) has 31735 bin [23.7,23.8) has 32026 bin [23.8,23.9) has 31334 bin [23.9,24.0) has 31458 bin [24.0,24.1) has 31302 bin [24.1,24.2) has 31194 bin [24.2,24.3) has 31019 bin [24.3,24.4) has 31053 bin [24.4,24.5) has 31409 bin [24.5,24.6) has 31627 bin [24.6,24.7) has 31831 bin [24.7,24.8) has 31948 bin [24.8,24.9) has 32005 bin [24.9,25.0) has 32247 bin [25.0,25.1) has 32001 bin [25.1,25.2) has 31899 bin [25.2,25.3) has 32122 bin [25.3,25.4) has 32225 bin [25.4,25.5) has 32138 bin [25.5,25.6) has 32428 bin [25.6,25.7) has 32686 bin [25.7,25.8) has 32348 bin [25.8,25.9) has 32595 bin [25.9,26.0) 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bin [29.8,29.9) has 31143 bin [29.9,30.0) has 31055 bin [30.0,30.1) has 31037 bin [30.1,30.2) has 31003 bin [30.2,30.3) has 31128 bin [30.3,30.4) has 31209 bin [30.4,30.5) has 31169 bin [30.5,30.6) has 30884 bin [30.6,30.7) has 30746 bin [30.7,30.8) has 30915 bin [30.8,30.9) has 30824 bin [30.9,31.0) has 30804 bin [31.0,31.1) has 31010 bin [31.1,31.2) has 30870 bin [31.2,31.3) has 31185 bin [31.3,31.4) has 30904 bin [31.4,31.5) has 30932 bin [31.5,31.6) has 31756 bin [31.6,31.7) has 31288 bin [31.7,31.8) has 31289 bin [31.8,31.9) has 31622 bin [31.9,32.0) has 31595 bin [32.0,32.1) has 31687 bin [32.1,32.2) has 31697 bin [32.2,32.3) has 31496 bin [32.3,32.4) has 31355 bin [32.4,32.5) has 31065 bin [32.5,32.6) has 31688 bin [32.6,32.7) has 32086 bin [32.7,32.8) has 31877 bin [32.8,32.9) has 32112 bin [32.9,33.0) has 31941 bin [33.0,33.1) has 31910 bin [33.1,33.2) has 31490 bin [33.2,33.3) has 31664 bin [33.3,33.4) has 31340 bin [33.4,33.5) has 31905 bin [33.5,33.6) has 31862 bin [33.6,33.7) has 32043 bin [33.7,33.8) has 31557 bin [33.8,33.9) has 31366 bin [33.9,34.0) has 30712 bin [34.0,34.1) has 30928 bin [34.1,34.2) has 31003 bin [34.2,34.3) has 30834 bin [34.3,34.4) has 30556 bin [34.4,34.5) has 30820 bin [34.5,34.6) has 30482 bin [34.6,34.7) has 30234 bin [34.7,34.8) has 30199 bin [34.8,34.9) has 29753 bin [34.9,35.0) has 30003 bin [35.0,35.1) has 29258 bin [35.1,35.2) has 29397 bin [35.2,35.3) has 29074 bin [35.3,35.4) has 28721 bin [35.4,35.5) has 28645 bin [35.5,35.6) has 28575 bin [35.6,35.7) has 28036 bin [35.7,35.8) has 27496 bin [35.8,35.9) has 27331 bin [35.9,36.0) has 27096 bin [36.0,36.1) has 26617 bin [36.1,36.2) has 26216 bin [36.2,36.3) has 25838 bin [36.3,36.4) has 24977 bin [36.4,36.5) has 24715 bin [36.5,36.6) has 24424 bin [36.6,36.7) has 23659 bin [36.7,36.8) has 23322 bin [36.8,36.9) has 23008 bin [36.9,37.0) has 22880 bin [37.0,37.1) has 21856 bin [37.1,37.2) has 21412 bin [37.2,37.3) has 20736 bin [37.3,37.4) has 20366 bin [37.4,37.5) has 19873 bin [37.5,37.6) has 19765 bin [37.6,37.7) has 19323 bin [37.7,37.8) has 18813 bin [37.8,37.9) has 17998 bin [37.9,38.0) has 17355 bin [38.0,38.1) has 16738 bin [38.1,38.2) has 16274 bin [38.2,38.3) has 15732 bin [38.3,38.4) has 15212 bin [38.4,38.5) has 14775 bin [38.5,38.6) has 14489 bin [38.6,38.7) has 13959 bin [38.7,38.8) has 13936 bin [38.8,38.9) has 13760 bin [38.9,39.0) has 13067 bin [39.0,39.1) has 12649 bin [39.1,39.2) has 12163 bin [39.2,39.3) has 11797 bin [39.3,39.4) has 11303 bin [39.4,39.5) has 11178 bin [39.5,39.6) has 10871 bin [39.6,39.7) has 10287 bin [39.7,39.8) has 10170 bin [39.8,39.9) has 9616 bin [39.9,40.0) has 9484 bin [40.0,40.1) has 9278 bin [40.1,40.2) has 9073 bin [40.2,40.3) has 8798 bin [40.3,40.4) has 8529 bin [40.4,40.5) has 8425 bin [40.5,40.6) has 7994 bin [40.6,40.7) has 7781 bin [40.7,40.8) has 7635 bin [40.8,40.9) has 7379 bin [40.9,41.0) has 7363 bin [41.0,41.1) has 7311 bin [41.1,41.2) has 7175 bin [41.2,41.3) has 6762 bin [41.3,41.4) has 6703 bin [41.4,41.5) has 6287 bin [41.5,41.6) has 6211 bin [41.6,41.7) has 6230 bin [41.7,41.8) has 5844 bin [41.8,41.9) has 5671 bin [41.9,42.0) has 5521 bin [42.0,42.1) has 5387 bin [42.1,42.2) has 4931 bin [42.2,42.3) has 4872 bin [42.3,42.4) has 4692 bin [42.4,42.5) has 4343 bin [42.5,42.6) has 4212 bin [42.6,42.7) has 4076 bin [42.7,42.8) has 3838 bin [42.8,42.9) has 3707 bin [42.9,43.0) has 3561 bin [43.0,43.1) has 3403 bin [43.1,43.2) has 3258 bin [43.2,43.3) has 3116 bin [43.3,43.4) has 3026 bin [43.4,43.5) has 2877 bin [43.5,43.6) has 2734 bin [43.6,43.7) has 2521 bin [43.7,43.8) has 2376 bin [43.8,43.9) has 2189 bin [43.9,44.0) has 2038 bin [44.0,44.1) has 1871 bin [44.1,44.2) has 1774 bin [44.2,44.3) has 1575 bin [44.3,44.4) has 1392 bin [44.4,44.5) has 1238 bin [44.5,44.6) has 1227 bin [44.6,44.7) has 1042 bin [44.7,44.8) has 1033 bin [44.8,44.9) has 950 bin [44.9,45.0) has 957 bin [45.0,45.1) has 866 bin [45.1,45.2) has 920 bin [45.2,45.3) has 840 bin [45.3,45.4) has 818 bin [45.4,45.5) has 730 bin [45.5,45.6) has 668 bin [45.6,45.7) has 718 bin [45.7,45.8) has 686 bin [45.8,45.9) has 667 bin [45.9,46.0) has 626 bin [46.0,46.1) has 563 bin [46.1,46.2) has 508 bin [46.2,46.3) has 458 bin [46.3,46.4) has 454 bin [46.4,46.5) has 433 bin [46.5,46.6) has 442 bin [46.6,46.7) has 463 bin [46.7,46.8) has 403 bin [46.8,46.9) has 419 bin [46.9,47.0) has 413 bin [47.0,47.1) has 388 bin [47.1,47.2) has 383 bin [47.2,47.3) has 357 bin [47.3,47.4) has 282 bin [47.4,47.5) has 319 bin [47.5,47.6) has 320 bin [47.6,47.7) has 279 bin [47.7,47.8) has 352 bin [47.8,47.9) has 311 bin [47.9,48.0) has 289 bin [48.0,48.1) has 279 bin [48.1,48.2) has 254 bin [48.2,48.3) has 264 bin [48.3,48.4) has 241 bin [48.4,48.5) has 233 bin [48.5,48.6) has 211 bin [48.6,48.7) has 229 bin [48.7,48.8) has 197 bin [48.8,48.9) has 204 bin [48.9,49.0) has 238 bin [49.0,49.1) has 201 bin [49.1,49.2) has 209 bin [49.2,49.3) has 171 bin [49.3,49.4) has 161 bin [49.4,49.5) has 181 bin [49.5,49.6) has 164 bin [49.6,49.7) has 159 bin [49.7,49.8) has 133 bin [49.8,49.9) has 139 bin [49.9,50.0) has 138 bin [50.0,50.1) has 139 bin [50.1,50.2) has 139 bin [50.2,50.3) has 102 bin [50.3,50.4) has 124 bin [50.4,50.5) has 83 bin [50.5,50.6) has 111 bin [50.6,50.7) has 125 bin [50.7,50.8) has 90 bin [50.8,50.9) has 100 bin [50.9,51.0) has 86 bin [51.0,51.1) has 93 bin [51.1,51.2) has 86 bin [51.2,51.3) has 113 bin [51.3,51.4) has 110 bin [51.4,51.5) has 78 bin [51.5,51.6) has 98 bin [51.6,51.7) has 79 bin [51.7,51.8) has 87 bin [51.8,51.9) has 95 bin [51.9,52.0) has 78 bin [52.0,52.1) has 76 bin [52.1,52.2) has 79 bin [52.2,52.3) has 71 bin [52.3,52.4) has 72 bin [52.4,52.5) has 40 bin [52.5,52.6) has 43 bin [52.6,52.7) has 39 bin [52.7,52.8) has 22 bin [52.8,52.9) has 51 bin [52.9,53.0) has 23 bin [53.0,53.1) has 18 bin [53.1,53.2) has 10 bin [53.2,53.3) has 12 bin [53.3,53.4) has 5 bin [53.4,53.5) has 4 bin [53.6,53.7) has 2 bin [53.7,53.8) has 1 average z coordinate 20.2 for 30545493 element(s) point source id histogram with bin size 1.000000 bin 151 has 6953350 bin 152 has 23592143 average point source id 151.772360852057631 for 30545493 element(s)