lasinfo (210611) report for 'AHN4T/40FZ1_16.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: 29502017 number of points by return: 24261275 3587304 1322591 289310 38022 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 438730 0 min x y z: 209980.000 438730.000 12.036 max x y z: 211019.999 440019.999 52.360 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: 29502017 extended number of points by return: 24261275 3587304 1322591 289310 38022 3299 216 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 12036 52360 intensity 44 4666 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 2 user_data 6 7 point_source_ID 138 139 gps_time 330429982.191598 330430499.768625 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 34 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 30.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24261275 number of intermediate returns: 1653702 number of last returns: 24259217 number of single returns: 20672177 covered area in square units/kilounits: 1337752/1.34 point density: all returns 22.05 last only 18.13 (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 29502017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24261275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3587304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1322591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38022 instead zero. overview over extended number of returns of given pulse: 20672177 4530822 3100038 1005302 173679 18552 1447 0 0 0 0 0 0 0 0 histogram of classification of points: 5942257 unclassified (1) 23275886 ground (2) 259494 building (6) 23824 water (9) 556 wire conductor (14) +-> flagged as extended overlap: 1926042 +---> 460911 of those are unclassified (1) +---> 1442089 of those are ground (2) +---> 20369 of those are building (6) +---> 2602 of those are water (9) +---> 71 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [12.0,12.1) has 9 bin [12.1,12.2) has 391 bin [12.2,12.3) has 2413 bin [12.3,12.4) has 2415 bin [12.4,12.5) has 2177 bin [12.5,12.6) has 4215 bin [12.6,12.7) has 11994 bin [12.7,12.8) has 41375 bin [12.8,12.9) has 43002 bin [12.9,13.0) has 48330 bin [13.0,13.1) has 91966 bin [13.1,13.2) has 304031 bin [13.2,13.3) has 378253 bin [13.3,13.4) has 379720 bin [13.4,13.5) has 450638 bin [13.5,13.6) has 631140 bin [13.6,13.7) has 820000 bin [13.7,13.8) has 882601 bin [13.8,13.9) has 1016191 bin [13.9,14.0) has 1247192 bin [14.0,14.1) has 1536737 bin [14.1,14.2) has 1788064 bin [14.2,14.3) has 2430767 bin [14.3,14.4) has 2799613 bin [14.4,14.5) has 2488872 bin [14.5,14.6) has 2088935 bin [14.6,14.7) has 1668988 bin [14.7,14.8) has 1004463 bin [14.8,14.9) has 569326 bin [14.9,15.0) has 394201 bin [15.0,15.1) has 334857 bin [15.1,15.2) has 85448 bin [15.2,15.3) has 40877 bin [15.3,15.4) has 32445 bin [15.4,15.5) has 30785 bin [15.5,15.6) has 29621 bin [15.6,15.7) has 28366 bin [15.7,15.8) has 28380 bin [15.8,15.9) has 31051 bin [15.9,16.0) has 32129 bin [16.0,16.1) has 32541 bin [16.1,16.2) has 30501 bin [16.2,16.3) has 31628 bin [16.3,16.4) has 31524 bin [16.4,16.5) has 31179 bin [16.5,16.6) has 31409 bin [16.6,16.7) has 31436 bin [16.7,16.8) has 33434 bin [16.8,16.9) has 36964 bin [16.9,17.0) has 32806 bin [17.0,17.1) has 34214 bin [17.1,17.2) has 35193 bin [17.2,17.3) has 33749 bin [17.3,17.4) has 34577 bin [17.4,17.5) has 36264 bin [17.5,17.6) has 37713 bin [17.6,17.7) has 40321 bin [17.7,17.8) has 36929 bin [17.8,17.9) has 35988 bin [17.9,18.0) has 34454 bin [18.0,18.1) has 32026 bin [18.1,18.2) has 31982 bin [18.2,18.3) has 31623 bin [18.3,18.4) has 32131 bin [18.4,18.5) has 32251 bin [18.5,18.6) has 32201 bin [18.6,18.7) has 32294 bin [18.7,18.8) has 31747 bin [18.8,18.9) has 31805 bin [18.9,19.0) has 33577 bin [19.0,19.1) has 31732 bin [19.1,19.2) has 31446 bin [19.2,19.3) has 31828 bin [19.3,19.4) has 31423 bin [19.4,19.5) has 31392 bin [19.5,19.6) has 30665 bin [19.6,19.7) has 30375 bin [19.7,19.8) has 30259 bin [19.8,19.9) has 30240 bin [19.9,20.0) has 30292 bin [20.0,20.1) has 29859 bin [20.1,20.2) has 29754 bin [20.2,20.3) has 30958 bin [20.3,20.4) has 30026 bin [20.4,20.5) has 29472 bin [20.5,20.6) has 29654 bin [20.6,20.7) has 29515 bin [20.7,20.8) has 28554 bin [20.8,20.9) has 28738 bin 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has 13737 bin [36.3,36.4) has 13790 bin [36.4,36.5) has 13375 bin [36.5,36.6) has 13314 bin [36.6,36.7) has 13012 bin [36.7,36.8) has 12623 bin [36.8,36.9) has 12424 bin [36.9,37.0) has 12274 bin [37.0,37.1) has 12335 bin [37.1,37.2) has 11985 bin [37.2,37.3) has 11864 bin [37.3,37.4) has 11542 bin [37.4,37.5) has 11506 bin [37.5,37.6) has 11289 bin [37.6,37.7) has 11161 bin [37.7,37.8) has 11071 bin [37.8,37.9) has 10917 bin [37.9,38.0) has 10563 bin [38.0,38.1) has 10406 bin [38.1,38.2) has 10306 bin [38.2,38.3) has 10068 bin [38.3,38.4) has 9754 bin [38.4,38.5) has 9679 bin [38.5,38.6) has 9554 bin [38.6,38.7) has 9235 bin [38.7,38.8) has 9000 bin [38.8,38.9) has 8782 bin [38.9,39.0) has 8439 bin [39.0,39.1) has 8441 bin [39.1,39.2) has 8008 bin [39.2,39.3) has 7885 bin [39.3,39.4) has 7683 bin [39.4,39.5) has 7687 bin [39.5,39.6) has 7436 bin [39.6,39.7) has 7417 bin [39.7,39.8) has 7017 bin [39.8,39.9) has 6714 bin [39.9,40.0) has 6281 bin [40.0,40.1) has 6122 bin [40.1,40.2) has 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[48.3,48.4) has 193 bin [48.4,48.5) has 171 bin [48.5,48.6) has 204 bin [48.6,48.7) has 158 bin [48.7,48.8) has 145 bin [48.8,48.9) has 138 bin [48.9,49.0) has 153 bin [49.0,49.1) has 124 bin [49.1,49.2) has 100 bin [49.2,49.3) has 108 bin [49.3,49.4) has 109 bin [49.4,49.5) has 114 bin [49.5,49.6) has 110 bin [49.6,49.7) has 92 bin [49.7,49.8) has 94 bin [49.8,49.9) has 94 bin [49.9,50.0) has 111 bin [50.0,50.1) has 98 bin [50.1,50.2) has 65 bin [50.2,50.3) has 57 bin [50.3,50.4) has 59 bin [50.4,50.5) has 44 bin [50.5,50.6) has 38 bin [50.6,50.7) has 35 bin [50.7,50.8) has 44 bin [50.8,50.9) has 38 bin [50.9,51.0) has 36 bin [51.0,51.1) has 32 bin [51.1,51.2) has 22 bin [51.2,51.3) has 24 bin [51.3,51.4) has 14 bin [51.4,51.5) has 17 bin [51.5,51.6) has 20 bin [51.6,51.7) has 16 bin [51.7,51.8) has 7 bin [51.8,51.9) has 5 bin [51.9,52.0) has 4 bin [52.0,52.1) has 9 bin [52.1,52.2) has 3 bin [52.2,52.3) has 4 bin [52.3,52.4) has 1 average z coordinate 16.6 for 29502017 element(s) point source id histogram with bin size 1.000000 bin 138 has 11669902 bin 139 has 17832115 average point source id 138.604437147466911 for 29502017 element(s)