lasinfo (210611) report for 'AHN4T/64GN1_13.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: 181/2021 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: 40607761 number of points by return: 31684368 5809302 2378323 634447 101321 scale factor x y z: 0.001 0.001 0.001 offset x y z: 41980 414980 0 min x y z: 41980.000 414980.000 -2.656 max x y z: 43019.999 416269.999 32.359 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: 40607761 extended number of points by return: 31684368 5809302 2378323 634447 101321 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 -2656 32359 intensity 17 4427 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 -30 30 user_data 6 7 point_source_ID 27 63 gps_time 259491920.521023 260713543.596350 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 24 255 B 8 255 NIR 90 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.17 44.27 ('Amplitude') attribute1 -16.27 27.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31684368 number of intermediate returns: 3126648 number of last returns: 31649925 number of single returns: 25853180 covered area in square units/kilounits: 1329664/1.33 point density: all returns 30.54 last only 23.80 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40607761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31684368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5809302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2378323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 634447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101321 instead zero. overview over extended number of returns of given pulse: 25853180 6875452 5236574 2135040 457017 47141 3357 0 0 0 0 0 0 0 0 histogram of classification of points: 12228837 unclassified (1) 27650361 ground (2) 516589 building (6) 210090 water (9) 1884 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2629629 +---> 637723 of those are unclassified (1) +---> 1969804 of those are ground (2) +---> 7145 of those are building (6) +---> 14957 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 9 bin [-2.6,-2.5) has 356 bin [-2.5,-2.4) has 1948 bin [-2.4,-2.3) has 5654 bin [-2.3,-2.2) has 6823 bin [-2.2,-2.1) has 9721 bin [-2.1,-2.0) has 14096 bin [-2.0,-1.9) has 18869 bin [-1.9,-1.8) has 20153 bin [-1.8,-1.7) has 22144 bin [-1.7,-1.6) has 24460 bin [-1.6,-1.5) has 27143 bin [-1.5,-1.4) has 48414 bin [-1.4,-1.3) has 82257 bin [-1.3,-1.2) 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bin [26.3,26.4) has 961 bin [26.4,26.5) has 980 bin [26.5,26.6) has 966 bin [26.6,26.7) has 825 bin [26.7,26.8) has 851 bin [26.8,26.9) has 819 bin [26.9,27.0) has 775 bin [27.0,27.1) has 703 bin [27.1,27.2) has 744 bin [27.2,27.3) has 722 bin [27.3,27.4) has 626 bin [27.4,27.5) has 639 bin [27.5,27.6) has 604 bin [27.6,27.7) has 586 bin [27.7,27.8) has 556 bin [27.8,27.9) has 551 bin [27.9,28.0) has 520 bin [28.0,28.1) has 465 bin [28.1,28.2) has 451 bin [28.2,28.3) has 458 bin [28.3,28.4) has 433 bin [28.4,28.5) has 418 bin [28.5,28.6) has 369 bin [28.6,28.7) has 351 bin [28.7,28.8) has 305 bin [28.8,28.9) has 375 bin [28.9,29.0) has 349 bin [29.0,29.1) has 345 bin [29.1,29.2) has 310 bin [29.2,29.3) has 299 bin [29.3,29.4) has 283 bin [29.4,29.5) has 231 bin [29.5,29.6) has 212 bin [29.6,29.7) has 225 bin [29.7,29.8) has 224 bin [29.8,29.9) has 206 bin [29.9,30.0) has 174 bin [30.0,30.1) has 184 bin [30.1,30.2) has 171 bin [30.2,30.3) has 153 bin [30.3,30.4) has 136 bin [30.4,30.5) has 121 bin [30.5,30.6) has 123 bin [30.6,30.7) has 115 bin [30.7,30.8) has 103 bin [30.8,30.9) has 88 bin [30.9,31.0) has 83 bin [31.0,31.1) has 51 bin [31.1,31.2) has 66 bin [31.2,31.3) has 38 bin [31.3,31.4) has 45 bin [31.4,31.5) has 29 bin [31.5,31.6) has 36 bin [31.6,31.7) has 23 bin [31.7,31.8) has 14 bin [31.8,31.9) has 14 bin [31.9,32.0) has 11 bin [32.0,32.1) has 7 bin [32.1,32.2) has 3 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 average z coordinate 3.8 for 40607761 element(s) point source id histogram with bin size 1.000000 bin 27 has 12782874 bin 40 has 8218662 bin 63 has 19606225 average point source id 47.012595769562374 for 40607761 element(s)