lasinfo (210611) report for 'AHN4T/46BZ1_17.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: 338/2022 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: 73737203 number of points by return: 68249839 4059703 1176978 224744 25939 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 413730 0 min x y z: 190980.000 413730.000 7.453 max x y z: 192019.999 415019.999 46.458 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: 73737203 extended number of points by return: 68249839 4059703 1176978 224744 25939 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 7453 46458 intensity 46 4600 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 29 user_data 6 7 point_source_ID 78 1083 gps_time 296121465.357469 298301217.064051 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 35 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.46 46 ('Amplitude') attribute1 -16.44 29.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 68249839 number of intermediate returns: 1439326 number of last returns: 68185026 number of single returns: 64136988 covered area in square units/kilounits: 1335528/1.34 point density: all returns 55.21 last only 51.05 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 73737203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 68249839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4059703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1176978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25939 instead zero. overview over extended number of returns of given pulse: 64136988 5795784 2871636 801390 121679 9218 508 0 0 0 0 0 0 0 0 histogram of classification of points: 7630885 unclassified (1) 61345108 ground (2) 1798809 building (6) 2960188 water (9) 2213 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5353473 +---> 641224 of those are unclassified (1) +---> 4534721 of those are ground (2) +---> 87379 of those are building (6) +---> 90149 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 6 bin [7.5,7.6) has 82 bin [7.6,7.7) has 166 bin [7.7,7.8) has 761 bin [7.8,7.9) has 3090 bin [7.9,8.0) has 7663 bin [8.0,8.1) has 151725 bin [8.1,8.2) has 837768 bin [8.2,8.3) has 44080 bin [8.3,8.4) has 57213 bin [8.4,8.5) has 155639 bin [8.5,8.6) has 213061 bin [8.6,8.7) has 337557 bin [8.7,8.8) has 494179 bin [8.8,8.9) has 897241 bin [8.9,9.0) has 1463017 bin [9.0,9.1) has 2110119 bin [9.1,9.2) has 1450021 bin [9.2,9.3) has 1339876 bin [9.3,9.4) has 1379787 bin [9.4,9.5) has 1546615 bin [9.5,9.6) has 2892433 bin [9.6,9.7) has 1963819 bin [9.7,9.8) has 1996674 bin [9.8,9.9) has 2039044 bin [9.9,10.0) has 1647939 bin [10.0,10.1) has 1587062 bin [10.1,10.2) has 1745547 bin [10.2,10.3) has 1754154 bin [10.3,10.4) has 2286050 bin [10.4,10.5) has 2771941 bin [10.5,10.6) has 2520501 bin [10.6,10.7) has 2188976 bin [10.7,10.8) has 1857795 bin [10.8,10.9) has 1546239 bin [10.9,11.0) has 1581236 bin [11.0,11.1) has 1636045 bin [11.1,11.2) has 1430536 bin [11.2,11.3) has 1441401 bin [11.3,11.4) has 2212113 bin [11.4,11.5) has 1977387 bin [11.5,11.6) has 1485647 bin [11.6,11.7) has 1172851 bin [11.7,11.8) has 1069166 bin [11.8,11.9) has 1044182 bin [11.9,12.0) has 893323 bin [12.0,12.1) has 876454 bin [12.1,12.2) has 1021129 bin [12.2,12.3) has 983369 bin [12.3,12.4) has 898210 bin [12.4,12.5) has 755625 bin [12.5,12.6) has 514563 bin 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2909 bin [35.8,35.9) has 2849 bin [35.9,36.0) has 2724 bin [36.0,36.1) has 2526 bin [36.1,36.2) has 2425 bin [36.2,36.3) has 2235 bin [36.3,36.4) has 2244 bin [36.4,36.5) has 2134 bin [36.5,36.6) has 2060 bin [36.6,36.7) has 1883 bin [36.7,36.8) has 1932 bin [36.8,36.9) has 1844 bin [36.9,37.0) has 1653 bin [37.0,37.1) has 1527 bin [37.1,37.2) has 1484 bin [37.2,37.3) has 1413 bin [37.3,37.4) has 1393 bin [37.4,37.5) has 1292 bin [37.5,37.6) has 1275 bin [37.6,37.7) has 1145 bin [37.7,37.8) has 1157 bin [37.8,37.9) has 1153 bin [37.9,38.0) has 1066 bin [38.0,38.1) has 1098 bin [38.1,38.2) has 1074 bin [38.2,38.3) has 1036 bin [38.3,38.4) has 1050 bin [38.4,38.5) has 983 bin [38.5,38.6) has 903 bin [38.6,38.7) has 882 bin [38.7,38.8) has 837 bin [38.8,38.9) has 815 bin [38.9,39.0) has 786 bin [39.0,39.1) has 721 bin [39.1,39.2) has 808 bin [39.2,39.3) has 735 bin [39.3,39.4) has 635 bin [39.4,39.5) has 639 bin [39.5,39.6) has 550 bin [39.6,39.7) has 574 bin [39.7,39.8) has 570 bin [39.8,39.9) has 597 bin [39.9,40.0) has 554 bin [40.0,40.1) has 520 bin [40.1,40.2) has 462 bin [40.2,40.3) has 441 bin [40.3,40.4) has 427 bin [40.4,40.5) has 388 bin [40.5,40.6) has 397 bin [40.6,40.7) has 396 bin [40.7,40.8) has 353 bin [40.8,40.9) has 380 bin [40.9,41.0) has 418 bin [41.0,41.1) has 390 bin [41.1,41.2) has 355 bin [41.2,41.3) has 321 bin [41.3,41.4) has 339 bin [41.4,41.5) has 271 bin [41.5,41.6) has 288 bin [41.6,41.7) has 277 bin [41.7,41.8) has 250 bin [41.8,41.9) has 255 bin [41.9,42.0) has 286 bin [42.0,42.1) has 282 bin [42.1,42.2) has 276 bin [42.2,42.3) has 285 bin [42.3,42.4) has 267 bin [42.4,42.5) has 270 bin [42.5,42.6) has 261 bin [42.6,42.7) has 242 bin [42.7,42.8) has 222 bin [42.8,42.9) has 240 bin [42.9,43.0) has 221 bin [43.0,43.1) has 210 bin [43.1,43.2) has 186 bin [43.2,43.3) has 152 bin [43.3,43.4) has 166 bin [43.4,43.5) has 164 bin [43.5,43.6) has 172 bin [43.6,43.7) has 179 bin [43.7,43.8) has 180 bin [43.8,43.9) has 135 bin [43.9,44.0) has 135 bin [44.0,44.1) has 154 bin [44.1,44.2) has 159 bin [44.2,44.3) has 138 bin [44.3,44.4) has 140 bin [44.4,44.5) has 137 bin [44.5,44.6) has 128 bin [44.6,44.7) has 107 bin [44.7,44.8) has 105 bin [44.8,44.9) has 69 bin [44.9,45.0) has 89 bin [45.0,45.1) has 86 bin [45.1,45.2) has 99 bin [45.2,45.3) has 96 bin [45.3,45.4) has 101 bin [45.4,45.5) has 113 bin [45.5,45.6) has 80 bin [45.6,45.7) has 82 bin [45.7,45.8) has 57 bin [45.8,45.9) has 51 bin [45.9,46.0) has 29 bin [46.0,46.1) has 26 bin [46.1,46.2) has 18 bin [46.2,46.3) has 9 bin [46.3,46.4) has 8 bin [46.4,46.5) has 2 average z coordinate 11.6 for 73737203 element(s) point source id histogram with bin size 1.000000 bin 78 has 3004092 bin 79 has 19123069 bin 80 has 979268 bin 1079 has 11780411 bin 1080 has 13770253 bin 1082 has 19947126 bin 1083 has 5132984 average point source id 766.887398481876289 for 73737203 element(s)