lasinfo (210611) report for 'AHN4T/22FN1_18.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: 45203759 number of points by return: 37171627 5535295 2021098 419940 51601 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 519980 0 min x y z: 251980.000 519980.000 9.070 max x y z: 253019.999 521269.999 37.915 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: 45203759 extended number of points by return: 37171627 5535295 2021098 419940 51601 3997 201 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 9070 37915 intensity 56 4742 return_number 1 7 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 74 1075 gps_time 330857292.158456 330862338.976343 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 49 255 B 34 255 NIR 13 251 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 31.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37171627 number of intermediate returns: 2498990 number of last returns: 37156016 number of single returns: 31622874 covered area in square units/kilounits: 1339768/1.34 point density: all returns 33.74 last only 27.73 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45203759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37171627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5535295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2021098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 419940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51601 instead zero. overview over extended number of returns of given pulse: 31622874 7037446 4806123 1474752 238319 22886 1359 0 0 0 0 0 0 0 0 histogram of classification of points: 8354202 unclassified (1) 36299579 ground (2) 520758 building (6) 27478 water (9) 1742 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2930414 +---> 584276 of those are unclassified (1) +---> 2332805 of those are ground (2) +---> 6692 of those are building (6) +---> 5883 of those are water (9) +---> 758 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 3 bin [9.1,9.2) has 95 bin [9.2,9.3) has 1840 bin [9.3,9.4) has 331 bin [9.4,9.5) has 345 bin [9.5,9.6) has 2062 bin [9.6,9.7) has 2022 bin [9.7,9.8) has 2907 bin [9.8,9.9) has 2893 bin [9.9,10.0) has 4623 bin [10.0,10.1) has 9629 bin [10.1,10.2) has 13882 bin [10.2,10.3) has 104649 bin [10.3,10.4) has 175800 bin [10.4,10.5) has 204484 bin [10.5,10.6) has 279779 bin [10.6,10.7) has 201680 bin [10.7,10.8) has 208891 bin [10.8,10.9) has 313447 bin [10.9,11.0) has 540752 bin [11.0,11.1) has 581648 bin [11.1,11.2) has 732490 bin [11.2,11.3) has 1036529 bin [11.3,11.4) has 1207477 bin [11.4,11.5) has 1439619 bin [11.5,11.6) has 1760633 bin [11.6,11.7) has 2620340 bin [11.7,11.8) has 3449089 bin [11.8,11.9) has 4000843 bin [11.9,12.0) has 4328859 bin [12.0,12.1) has 3705627 bin [12.1,12.2) has 2821186 bin [12.2,12.3) has 2019128 bin [12.3,12.4) has 1566781 bin [12.4,12.5) has 1059022 bin [12.5,12.6) has 576506 bin [12.6,12.7) has 376368 bin [12.7,12.8) has 243492 bin [12.8,12.9) has 166600 bin [12.9,13.0) has 179249 bin [13.0,13.1) has 176043 bin [13.1,13.2) has 134638 bin [13.2,13.3) has 123977 bin [13.3,13.4) has 85260 bin [13.4,13.5) has 63123 bin [13.5,13.6) has 54167 bin [13.6,13.7) has 52633 bin [13.7,13.8) has 51219 bin [13.8,13.9) has 52296 bin [13.9,14.0) has 49230 bin [14.0,14.1) has 50895 bin [14.1,14.2) has 48438 bin [14.2,14.3) has 46889 bin [14.3,14.4) has 46616 bin [14.4,14.5) has 46861 bin [14.5,14.6) has 49521 bin [14.6,14.7) has 53737 bin [14.7,14.8) has 58205 bin [14.8,14.9) has 56974 bin [14.9,15.0) has 50502 bin [15.0,15.1) has 46792 bin [15.1,15.2) has 47558 bin [15.2,15.3) has 48122 bin [15.3,15.4) has 49279 bin [15.4,15.5) has 50019 bin [15.5,15.6) has 49304 bin [15.6,15.7) has 50851 bin [15.7,15.8) has 50561 bin [15.8,15.9) has 48633 bin [15.9,16.0) has 49279 bin [16.0,16.1) has 49463 bin [16.1,16.2) has 50086 bin [16.2,16.3) has 49910 bin [16.3,16.4) has 49631 bin [16.4,16.5) has 49843 bin [16.5,16.6) has 50497 bin [16.6,16.7) has 50547 bin [16.7,16.8) has 51301 bin [16.8,16.9) has 52116 bin [16.9,17.0) has 51989 bin [17.0,17.1) has 51996 bin [17.1,17.2) has 52081 bin [17.2,17.3) has 52822 bin [17.3,17.4) has 53809 bin [17.4,17.5) has 53182 bin [17.5,17.6) has 53551 bin [17.6,17.7) has 53523 bin [17.7,17.8) has 53617 bin [17.8,17.9) 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bin [21.7,21.8) has 63546 bin [21.8,21.9) has 64101 bin [21.9,22.0) has 64020 bin [22.0,22.1) has 64439 bin [22.1,22.2) has 65255 bin [22.2,22.3) has 65675 bin [22.3,22.4) has 65229 bin [22.4,22.5) has 65574 bin [22.5,22.6) has 66276 bin [22.6,22.7) has 66560 bin [22.7,22.8) has 66692 bin [22.8,22.9) has 67446 bin [22.9,23.0) has 66335 bin [23.0,23.1) has 66631 bin [23.1,23.2) has 66735 bin [23.2,23.3) has 67158 bin [23.3,23.4) has 67879 bin [23.4,23.5) has 67377 bin [23.5,23.6) has 67400 bin [23.6,23.7) has 66939 bin [23.7,23.8) has 66942 bin [23.8,23.9) has 66999 bin [23.9,24.0) has 67372 bin [24.0,24.1) has 66534 bin [24.1,24.2) has 66130 bin [24.2,24.3) has 65928 bin [24.3,24.4) has 64482 bin [24.4,24.5) has 64445 bin [24.5,24.6) has 63736 bin [24.6,24.7) has 63705 bin [24.7,24.8) has 62980 bin [24.8,24.9) has 62625 bin [24.9,25.0) has 62248 bin [25.0,25.1) has 61224 bin [25.1,25.2) has 61349 bin [25.2,25.3) has 60439 bin [25.3,25.4) has 59525 bin [25.4,25.5) has 59602 bin 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has 17401 bin [29.4,29.5) has 16546 bin [29.5,29.6) has 15906 bin [29.6,29.7) has 15525 bin [29.7,29.8) has 14539 bin [29.8,29.9) has 13920 bin [29.9,30.0) has 13177 bin [30.0,30.1) has 12310 bin [30.1,30.2) has 11937 bin [30.2,30.3) has 11119 bin [30.3,30.4) has 10757 bin [30.4,30.5) has 10192 bin [30.5,30.6) has 9818 bin [30.6,30.7) has 9120 bin [30.7,30.8) has 8653 bin [30.8,30.9) has 8033 bin [30.9,31.0) has 7376 bin [31.0,31.1) has 7037 bin [31.1,31.2) has 6410 bin [31.2,31.3) has 6145 bin [31.3,31.4) has 5910 bin [31.4,31.5) has 5609 bin [31.5,31.6) has 5185 bin [31.6,31.7) has 4874 bin [31.7,31.8) has 4455 bin [31.8,31.9) has 4127 bin [31.9,32.0) has 3801 bin [32.0,32.1) has 3587 bin [32.1,32.2) has 3308 bin [32.2,32.3) has 2952 bin [32.3,32.4) has 2742 bin [32.4,32.5) has 2544 bin [32.5,32.6) has 2360 bin [32.6,32.7) has 2175 bin [32.7,32.8) has 1949 bin [32.8,32.9) has 1847 bin [32.9,33.0) has 1550 bin [33.0,33.1) has 1404 bin [33.1,33.2) has 1137 bin [33.2,33.3) has 926 bin [33.3,33.4) has 756 bin [33.4,33.5) has 704 bin [33.5,33.6) has 576 bin [33.6,33.7) has 498 bin [33.7,33.8) has 416 bin [33.8,33.9) has 398 bin [33.9,34.0) has 361 bin [34.0,34.1) has 265 bin [34.1,34.2) has 227 bin [34.2,34.3) has 219 bin [34.3,34.4) has 149 bin [34.4,34.5) has 141 bin [34.5,34.6) has 131 bin [34.6,34.7) has 109 bin [34.7,34.8) has 102 bin [34.8,34.9) has 108 bin [34.9,35.0) has 92 bin [35.0,35.1) has 101 bin [35.1,35.2) has 90 bin [35.2,35.3) has 89 bin [35.3,35.4) has 94 bin [35.4,35.5) has 70 bin [35.5,35.6) has 61 bin [35.6,35.7) has 76 bin [35.7,35.8) has 73 bin [35.8,35.9) has 62 bin [35.9,36.0) has 53 bin [36.0,36.1) has 58 bin [36.1,36.2) has 50 bin [36.2,36.3) has 28 bin [36.3,36.4) has 49 bin [36.4,36.5) has 27 bin [36.5,36.6) has 27 bin [36.6,36.7) has 38 bin [36.7,36.8) has 24 bin [36.8,36.9) has 25 bin [36.9,37.0) has 35 bin [37.0,37.1) has 29 bin [37.1,37.2) has 23 bin [37.2,37.3) has 10 bin [37.3,37.4) has 12 bin [37.4,37.5) has 8 bin [37.5,37.6) has 12 bin [37.6,37.7) has 4 bin [37.7,37.8) has 4 bin [37.9,38.0) has 1 average z coordinate 13.7 for 45203759 element(s) point source id histogram with bin size 1.000000 bin 74 has 15873371 bin 1074 has 16863513 bin 1075 has 12466875 average point source id 723.124221616171326 for 45203759 element(s)