lasinfo (210611) report for 'AHN4T/25DN2_07.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: 173/2021 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: 58266271 number of points by return: 44821409 9668693 3075301 626606 74262 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 484980 0 min x y z: 115980.000 484980.000 -2.503 max x y z: 117019.999 486269.999 41.307 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: 58266271 extended number of points by return: 44821409 9668693 3075301 626606 74262 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 -2503 41307 intensity 56 4195 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 -36 34 user_data 6 7 point_source_ID 114 116 gps_time 270108551.703463 270110430.612170 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 attribute0 0.56 41.95 ('Amplitude') attribute1 -15.45 27.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44821409 number of intermediate returns: 3786461 number of last returns: 44723468 number of single returns: 35065067 covered area in square units/kilounits: 1259908/1.26 point density: all returns 46.25 last only 35.50 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58266271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44821409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9668693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3075301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 626606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74262 instead zero. overview over extended number of returns of given pulse: 35065067 13246666 7365474 2216431 368260 4313 60 0 0 0 0 0 0 0 0 histogram of classification of points: 18133496 unclassified (1) 30960532 ground (2) 8347299 building (6) 206800 water (9) 618144 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3531571 +---> 1160291 of those are unclassified (1) +---> 1877594 of those are ground (2) +---> 397405 of those are building (6) +---> 92690 of those are water (9) +---> 3591 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 33 bin [-2.4,-2.3) has 776 bin [-2.3,-2.2) has 110408 bin [-2.2,-2.1) has 158203 bin [-2.1,-2.0) has 76146 bin [-2.0,-1.9) has 106729 bin [-1.9,-1.8) has 138100 bin [-1.8,-1.7) has 127244 bin [-1.7,-1.6) has 146055 bin [-1.6,-1.5) has 219125 bin [-1.5,-1.4) has 363054 bin [-1.4,-1.3) has 510882 bin [-1.3,-1.2) has 602977 bin [-1.2,-1.1) has 945597 bin [-1.1,-1.0) has 2411412 bin [-1.0,-0.9) has 4755650 bin [-0.9,-0.8) has 5982879 bin [-0.8,-0.7) has 5543870 bin [-0.7,-0.6) has 3760079 bin [-0.6,-0.5) has 2115627 bin [-0.5,-0.4) has 1178967 bin [-0.4,-0.3) has 622363 bin [-0.3,-0.2) has 466588 bin [-0.2,-0.1) has 425789 bin [-0.1,0.0) has 404444 bin [0.0,0.1) has 367857 bin [0.1,0.2) has 297546 bin [0.2,0.3) has 252834 bin [0.3,0.4) has 235133 bin [0.4,0.5) has 226351 bin [0.5,0.6) has 215966 bin [0.6,0.7) has 199704 bin [0.7,0.8) has 188298 bin [0.8,0.9) has 182031 bin [0.9,1.0) has 185739 bin [1.0,1.1) has 165790 bin [1.1,1.2) has 161678 bin [1.2,1.3) has 160099 bin [1.3,1.4) has 160726 bin [1.4,1.5) has 158531 bin [1.5,1.6) has 162284 bin [1.6,1.7) has 215531 bin [1.7,1.8) has 256177 bin [1.8,1.9) has 225717 bin [1.9,2.0) has 237607 bin [2.0,2.1) has 242935 bin [2.1,2.2) has 308347 bin [2.2,2.3) has 261033 bin [2.3,2.4) has 216685 bin 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[38.1,38.2) has 4 bin [38.2,38.3) has 3 bin [38.3,38.4) has 2 bin [38.4,38.5) has 1 bin [38.6,38.7) has 4 bin [38.7,38.8) has 1 bin [38.9,39.0) has 1 bin [39.2,39.3) has 1 bin [39.9,40.0) has 237 bin [40.0,40.1) has 709 bin [40.1,40.2) has 105 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 bin [40.6,40.7) has 1 bin [40.8,40.9) has 1 bin [41.0,41.1) has 4 bin [41.1,41.2) has 18 bin [41.2,41.3) has 66 bin [41.3,41.4) has 1 average z coordinate 3.4 for 58266271 element(s) point source id histogram with bin size 1.000000 bin 114 has 21906793 bin 115 has 36014581 bin 116 has 344897 average point source id 114.629942063737005 for 58266271 element(s)