lasinfo (210611) report for 'AHN4T/19EZ2_10.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: 177/2021 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: 44161818 number of points by return: 38015643 3712313 1734139 693072 6651 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 516230 0 min x y z: 128980.000 516230.000 -4.455 max x y z: 130019.999 517519.999 38.989 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: 44161818 extended number of points by return: 38015643 3712313 1734139 693072 6651 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 -4455 38989 intensity 19 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 34 user_data 6 9 point_source_ID 40 125 gps_time 269677639.085369 270118886.300219 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 16 255 B 25 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5667 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.37 32.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38015643 number of intermediate returns: 2453379 number of last returns: 37916626 number of single returns: 34223830 covered area in square units/kilounits: 1290696/1.29 point density: all returns 34.22 last only 29.38 (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 44161818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38015643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3712313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1734139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 693072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6651 instead zero. overview over extended number of returns of given pulse: 34223830 4002069 3142482 2760028 33349 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8826979 unclassified (1) 31469123 ground (2) 3252932 building (6) 548811 water (9) 63973 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3003712 +---> 637199 of those are unclassified (1) +---> 2172603 of those are ground (2) +---> 154270 of those are building (6) +---> 39099 of those are water (9) +---> 541 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 2 bin [-4.4,-4.3) has 241 bin [-4.3,-4.2) has 79877 bin [-4.2,-4.1) has 165073 bin [-4.1,-4.0) has 72083 bin [-4.0,-3.9) has 71712 bin [-3.9,-3.8) has 78077 bin [-3.8,-3.7) has 72817 bin [-3.7,-3.6) has 73961 bin [-3.6,-3.5) has 88750 bin [-3.5,-3.4) has 254755 bin [-3.4,-3.3) has 946404 bin [-3.3,-3.2) has 2512165 bin [-3.2,-3.1) has 4237304 bin [-3.1,-3.0) has 4374850 bin [-3.0,-2.9) has 3843119 bin [-2.9,-2.8) has 2778893 bin [-2.8,-2.7) has 2010230 bin [-2.7,-2.6) has 1835737 bin [-2.6,-2.5) has 1432965 bin [-2.5,-2.4) has 1282302 bin [-2.4,-2.3) has 990660 bin [-2.3,-2.2) has 935674 bin [-2.2,-2.1) has 831834 bin [-2.1,-2.0) has 638793 bin [-2.0,-1.9) has 434930 bin [-1.9,-1.8) has 330401 bin [-1.8,-1.7) has 303103 bin [-1.7,-1.6) has 291005 bin [-1.6,-1.5) has 236613 bin [-1.5,-1.4) has 206517 bin [-1.4,-1.3) has 193825 bin [-1.3,-1.2) has 207357 bin [-1.2,-1.1) has 208555 bin [-1.1,-1.0) has 206066 bin [-1.0,-0.9) has 186743 bin [-0.9,-0.8) has 193945 bin [-0.8,-0.7) has 199908 bin [-0.7,-0.6) has 210975 bin [-0.6,-0.5) has 200929 bin [-0.5,-0.4) has 195001 bin [-0.4,-0.3) has 201547 bin [-0.3,-0.2) has 166310 bin [-0.2,-0.1) has 155233 bin [-0.1,0.0) has 159339 bin [0.0,0.1) has 161962 bin [0.1,0.2) has 175750 bin [0.2,0.3) has 185885 bin [0.3,0.4) has 175093 bin 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83325 bin [4.5,4.6) has 79800 bin [4.6,4.7) has 77835 bin [4.7,4.8) has 77927 bin [4.8,4.9) has 74256 bin [4.9,5.0) has 73504 bin [5.0,5.1) has 73657 bin [5.1,5.2) has 74603 bin [5.2,5.3) has 73528 bin [5.3,5.4) has 71127 bin [5.4,5.5) has 68968 bin [5.5,5.6) has 68463 bin [5.6,5.7) has 69335 bin [5.7,5.8) has 68931 bin [5.8,5.9) has 67118 bin [5.9,6.0) has 66508 bin [6.0,6.1) has 64552 bin [6.1,6.2) has 63395 bin [6.2,6.3) has 62410 bin [6.3,6.4) has 61298 bin [6.4,6.5) has 60271 bin [6.5,6.6) has 62760 bin [6.6,6.7) has 57825 bin [6.7,6.8) has 55896 bin [6.8,6.9) has 53965 bin [6.9,7.0) has 53223 bin [7.0,7.1) has 52778 bin [7.1,7.2) has 52649 bin [7.2,7.3) has 51506 bin [7.3,7.4) has 50342 bin [7.4,7.5) has 50057 bin [7.5,7.6) has 49906 bin [7.6,7.7) has 48599 bin [7.7,7.8) has 47860 bin [7.8,7.9) has 44385 bin [7.9,8.0) has 42227 bin [8.0,8.1) has 42771 bin [8.1,8.2) has 41813 bin [8.2,8.3) has 41074 bin [8.3,8.4) has 40011 bin [8.4,8.5) has 38803 bin [8.5,8.6) has 38190 bin 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[38.8,38.9) has 1 bin [38.9,39.0) has 4 average z coordinate -0.8 for 44161818 element(s) point source id histogram with bin size 1.000000 bin 40 has 15705569 bin 41 has 12795724 bin 125 has 15660525 average point source id 70.432178969624843 for 44161818 element(s)