lasinfo (210611) report for 'AHN4T/38FZ2_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: 180/2021 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: 45966140 number of points by return: 41996400 2932868 859133 159050 18689 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 439980 0 min x y z: 136980.000 439980.000 -1.022 max x y z: 138019.999 441269.999 36.192 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: 45966140 extended number of points by return: 41996400 2932868 859133 159050 18689 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 -1022 36192 intensity 0 4933 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 31 user_data 6 7 point_source_ID 69 71 gps_time 269718133.477142 269719972.683992 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 18 255 B 4 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.8 34.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41996400 number of intermediate returns: 1037703 number of last returns: 41986209 number of single returns: 39054172 covered area in square units/kilounits: 1335520/1.34 point density: all returns 34.42 last only 31.44 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45966140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41996400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2932868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 859133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18689 instead zero. overview over extended number of returns of given pulse: 39054172 4151487 2103533 562840 92934 1160 14 0 0 0 0 0 0 0 0 histogram of classification of points: 4982736 unclassified (1) 40640248 ground (2) 120004 building (6) 211032 water (9) 12120 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3234058 +---> 206260 of those are unclassified (1) +---> 3012982 of those are ground (2) +---> 197 of those are building (6) +---> 14619 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 4 bin [-1.0,-0.9) has 409 bin [-0.9,-0.8) has 8138 bin [-0.8,-0.7) has 10807 bin [-0.7,-0.6) has 12890 bin [-0.6,-0.5) has 20641 bin [-0.5,-0.4) has 99621 bin [-0.4,-0.3) has 330317 bin [-0.3,-0.2) has 1221683 bin [-0.2,-0.1) has 2440904 bin [-0.1,0.0) has 3079789 bin [0.0,0.1) has 3149738 bin [0.1,0.2) has 4011096 bin [0.2,0.3) has 6301273 bin [0.3,0.4) 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1869 bin [28.5,28.6) has 1859 bin [28.6,28.7) has 1932 bin [28.7,28.8) has 1776 bin [28.8,28.9) has 1772 bin [28.9,29.0) has 1668 bin [29.0,29.1) has 1597 bin [29.1,29.2) has 1498 bin [29.2,29.3) has 1522 bin [29.3,29.4) has 1422 bin [29.4,29.5) has 1447 bin [29.5,29.6) has 1350 bin [29.6,29.7) has 1344 bin [29.7,29.8) has 1182 bin [29.8,29.9) has 1112 bin [29.9,30.0) has 1052 bin [30.0,30.1) has 1013 bin [30.1,30.2) has 993 bin [30.2,30.3) has 885 bin [30.3,30.4) has 810 bin [30.4,30.5) has 791 bin [30.5,30.6) has 714 bin [30.6,30.7) has 701 bin [30.7,30.8) has 620 bin [30.8,30.9) has 588 bin [30.9,31.0) has 496 bin [31.0,31.1) has 437 bin [31.1,31.2) has 390 bin [31.2,31.3) has 379 bin [31.3,31.4) has 291 bin [31.4,31.5) has 295 bin [31.5,31.6) has 240 bin [31.6,31.7) has 262 bin [31.7,31.8) has 229 bin [31.8,31.9) has 206 bin [31.9,32.0) has 175 bin [32.0,32.1) has 128 bin [32.1,32.2) has 124 bin [32.2,32.3) has 129 bin [32.3,32.4) has 70 bin [32.4,32.5) has 78 bin [32.5,32.6) has 89 bin [32.6,32.7) has 56 bin [32.7,32.8) has 34 bin [32.8,32.9) has 31 bin [32.9,33.0) has 22 bin [33.0,33.1) has 23 bin [33.1,33.2) has 13 bin [33.2,33.3) has 6 bin [33.3,33.4) has 1 bin [33.5,33.6) has 1 bin [33.6,33.7) has 2 bin [33.9,34.0) has 2 bin [34.4,34.5) has 1 bin [34.6,34.7) has 1 bin [34.9,35.0) has 1 bin [36.1,36.2) has 1 average z coordinate 1.1 for 45966140 element(s) point source id histogram with bin size 1.000000 bin 69 has 13108921 bin 70 has 31792954 bin 71 has 1064265 average point source id 69.737966772933291 for 45966140 element(s)