lasinfo (210611) report for 'AHN4T/17FZ2_14.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: 27604334 number of points by return: 24100064 2002044 1069032 351396 71635 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 539980 0 min x y z: 257980.000 539980.000 8.247 max x y z: 259019.999 541269.999 42.615 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: 27604334 extended number of points by return: 24100064 2002044 1069032 351396 71635 9274 889 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 8247 42615 intensity 0 4969 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 25 user_data 6 7 point_source_ID 57 59 gps_time 328707634.027735 330435208.238745 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 29 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 33.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24100064 number of intermediate returns: 1503597 number of last returns: 24095727 number of single returns: 22095054 covered area in square units/kilounits: 1335524/1.34 point density: all returns 20.67 last only 18.04 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27604334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24100064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2002044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1069032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 351396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71635 instead zero. overview over extended number of returns of given pulse: 22095054 1866821 2153730 1119933 312189 50646 5961 0 0 0 0 0 0 0 0 histogram of classification of points: 3692019 unclassified (1) 23613039 ground (2) 233707 building (6) 65154 water (9) 415 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2051073 +---> 133197 of those are unclassified (1) +---> 1914831 of those are ground (2) +---> 2630 of those are water (9) +---> 415 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.2,8.3) has 9 bin [8.3,8.4) has 941 bin [8.4,8.5) has 12944 bin [8.5,8.6) has 17513 bin [8.6,8.7) has 16193 bin [8.7,8.8) has 13897 bin [8.8,8.9) has 10330 bin [8.9,9.0) has 7392 bin [9.0,9.1) has 5423 bin [9.1,9.2) has 11243 bin [9.2,9.3) has 24076 bin [9.3,9.4) has 12962 bin [9.4,9.5) has 16930 bin [9.5,9.6) has 22857 bin [9.6,9.7) has 31163 bin [9.7,9.8) has 45710 bin [9.8,9.9) has 117466 bin [9.9,10.0) has 288187 bin [10.0,10.1) has 394767 bin [10.1,10.2) has 536043 bin [10.2,10.3) has 703689 bin [10.3,10.4) has 945931 bin [10.4,10.5) has 1094593 bin [10.5,10.6) has 1431172 bin [10.6,10.7) has 2522724 bin [10.7,10.8) has 2871965 bin [10.8,10.9) has 3314367 bin [10.9,11.0) has 2579542 bin [11.0,11.1) has 1610124 bin [11.1,11.2) has 1214426 bin [11.2,11.3) has 911556 bin [11.3,11.4) has 805929 bin [11.4,11.5) has 657676 bin [11.5,11.6) has 608555 bin [11.6,11.7) has 451051 bin [11.7,11.8) has 164440 bin [11.8,11.9) has 145984 bin [11.9,12.0) has 91517 bin [12.0,12.1) has 67750 bin [12.1,12.2) has 29269 bin [12.2,12.3) has 14982 bin [12.3,12.4) has 15192 bin [12.4,12.5) has 18410 bin [12.5,12.6) has 14204 bin [12.6,12.7) has 13643 bin [12.7,12.8) has 13619 bin [12.8,12.9) has 13962 bin [12.9,13.0) has 13147 bin [13.0,13.1) has 12943 bin [13.1,13.2) has 13160 bin [13.2,13.3) has 13987 bin [13.3,13.4) has 13621 bin [13.4,13.5) 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bin [28.8,28.9) has 10728 bin [28.9,29.0) has 10605 bin [29.0,29.1) has 10208 bin [29.1,29.2) has 9805 bin [29.2,29.3) has 9458 bin [29.3,29.4) has 9147 bin [29.4,29.5) has 8856 bin [29.5,29.6) has 8390 bin [29.6,29.7) has 8300 bin [29.7,29.8) has 7819 bin [29.8,29.9) has 7482 bin [29.9,30.0) has 7150 bin [30.0,30.1) has 7122 bin [30.1,30.2) has 6833 bin [30.2,30.3) has 6406 bin [30.3,30.4) has 6252 bin [30.4,30.5) has 6118 bin [30.5,30.6) has 5676 bin [30.6,30.7) has 5369 bin [30.7,30.8) has 5041 bin [30.8,30.9) has 4870 bin [30.9,31.0) has 4474 bin [31.0,31.1) has 4206 bin [31.1,31.2) has 3934 bin [31.2,31.3) has 3656 bin [31.3,31.4) has 3415 bin [31.4,31.5) has 3054 bin [31.5,31.6) has 2875 bin [31.6,31.7) has 2550 bin [31.7,31.8) has 2271 bin [31.8,31.9) has 2097 bin [31.9,32.0) has 1834 bin [32.0,32.1) has 1635 bin [32.1,32.2) has 1468 bin [32.2,32.3) has 1358 bin [32.3,32.4) has 1068 bin [32.4,32.5) has 999 bin [32.5,32.6) has 925 bin [32.6,32.7) has 764 bin [32.7,32.8) has 699 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bin [37.0,37.1) has 97 bin [37.1,37.2) has 94 bin [37.2,37.3) has 85 bin [37.3,37.4) has 71 bin [37.4,37.5) has 79 bin [37.5,37.6) has 98 bin [37.6,37.7) has 81 bin [37.7,37.8) has 85 bin [37.8,37.9) has 81 bin [37.9,38.0) has 77 bin [38.0,38.1) has 82 bin [38.1,38.2) has 90 bin [38.2,38.3) has 67 bin [38.3,38.4) has 69 bin [38.4,38.5) has 87 bin [38.5,38.6) has 83 bin [38.6,38.7) has 66 bin [38.7,38.8) has 65 bin [38.8,38.9) has 68 bin [38.9,39.0) has 62 bin [39.0,39.1) has 74 bin [39.1,39.2) has 82 bin [39.2,39.3) has 70 bin [39.3,39.4) has 67 bin [39.4,39.5) has 87 bin [39.5,39.6) has 69 bin [39.6,39.7) has 71 bin [39.7,39.8) has 65 bin [39.8,39.9) has 72 bin [39.9,40.0) has 40 bin [40.0,40.1) has 62 bin [40.1,40.2) has 62 bin [40.2,40.3) has 54 bin [40.3,40.4) has 58 bin [40.4,40.5) has 57 bin [40.5,40.6) has 56 bin [40.6,40.7) has 52 bin [40.7,40.8) has 45 bin [40.8,40.9) has 41 bin [40.9,41.0) has 37 bin [41.0,41.1) has 39 bin [41.1,41.2) has 31 bin [41.2,41.3) has 37 bin [41.3,41.4) has 31 bin [41.4,41.5) has 32 bin [41.5,41.6) has 42 bin [41.6,41.7) has 34 bin [41.7,41.8) has 39 bin [41.8,41.9) has 22 bin [41.9,42.0) has 25 bin [42.0,42.1) has 22 bin [42.1,42.2) has 22 bin [42.2,42.3) has 14 bin [42.3,42.4) has 9 bin [42.4,42.5) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 average z coordinate 12.3 for 27604334 element(s) point source id histogram with bin size 1.000000 bin 57 has 2398159 bin 58 has 22228469 bin 59 has 2977706 average point source id 58.020994782920681 for 27604334 element(s)