lasinfo (210611) report for 'AHN3T/55AZ1_17.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: 214/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 19996042 number of points by return: 16586678 1973172 937332 387858 111002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 60980 363730 0 min x y z: 60980.000 363730.000 -0.754 max x y z: 62019.999 365019.999 50.762 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: 19996042 extended number of points by return: 16586678 1973172 937332 387858 111002 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -754 50762 intensity 3 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 32 user_data 2 2 point_source_ID 20124 20132 gps_time 311485.967076 313924.539029 Color R 12 255 G 20 255 B 10 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 16586678 number of intermediate returns: 1436097 number of last returns: 16586523 number of single returns: 14613256 covered area in square units/kilounits: 1336900/1.34 point density: all returns 14.96 last only 12.41 (per square units) spacing: all returns 0.26 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19996042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16586678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1973172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 937332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 387858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 111002 instead zero. overview over extended number of returns of given pulse: 14613256 2072049 1648754 1107423 554560 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4903566 unclassified (1) 12531682 ground (2) 2533904 building (6) 26817 water (9) 73 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1279511 +---> 279324 of those are unclassified (1) +---> 883390 of those are ground (2) +---> 113214 of those are building (6) +---> 3510 of those are water (9) +---> 73 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 131 bin [-0.7,-0.6) has 3231 bin [-0.6,-0.5) has 3908 bin [-0.5,-0.4) has 5135 bin [-0.4,-0.3) has 4434 bin [-0.3,-0.2) has 3741 bin [-0.2,-0.1) has 3744 bin [-0.1,0.0) has 2727 bin [0.0,0.1) has 2608 bin [0.1,0.2) has 2825 bin [0.2,0.3) has 6604 bin [0.3,0.4) has 7525 bin [0.4,0.5) has 7673 bin 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has 150 bin [32.8,32.9) has 132 bin [32.9,33.0) has 131 bin [33.0,33.1) has 131 bin [33.1,33.2) has 133 bin [33.2,33.3) has 117 bin [33.3,33.4) has 95 bin [33.4,33.5) has 122 bin [33.5,33.6) has 94 bin [33.6,33.7) has 99 bin [33.7,33.8) has 102 bin [33.8,33.9) has 97 bin [33.9,34.0) has 88 bin [34.0,34.1) has 72 bin [34.1,34.2) has 70 bin [34.2,34.3) has 79 bin [34.3,34.4) has 72 bin [34.4,34.5) has 54 bin [34.5,34.6) has 66 bin [34.6,34.7) has 54 bin [34.7,34.8) has 50 bin [34.8,34.9) has 46 bin [34.9,35.0) has 59 bin [35.0,35.1) has 31 bin [35.1,35.2) has 39 bin [35.2,35.3) has 34 bin [35.3,35.4) has 28 bin [35.4,35.5) has 15 bin [35.5,35.6) has 22 bin [35.6,35.7) has 30 bin [35.7,35.8) has 12 bin [35.8,35.9) has 12 bin [35.9,36.0) has 14 bin [36.0,36.1) has 20 bin [36.1,36.2) has 6 bin [36.2,36.3) has 8 bin [36.3,36.4) has 5 bin [36.4,36.5) has 9 bin [36.5,36.6) has 8 bin [36.6,36.7) has 3 bin [36.7,36.8) has 4 bin [36.8,36.9) has 2 bin [36.9,37.0) has 6 bin [37.0,37.1) has 3 bin 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[42.0,42.1) has 1 bin [42.1,42.2) has 2 bin [42.2,42.3) has 1 bin [42.3,42.4) has 2 bin [42.4,42.5) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 3 bin [42.7,42.8) has 2 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.1,43.2) has 2 bin [43.2,43.3) has 5 bin [43.3,43.4) has 1 bin [43.5,43.6) has 1 bin [43.6,43.7) has 2 bin [43.7,43.8) has 3 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.1,44.2) has 4 bin [44.2,44.3) has 3 bin [44.5,44.6) has 2 bin [44.6,44.7) has 2 bin [45.0,45.1) has 1 bin [45.1,45.2) has 3 bin [45.5,45.6) has 1 bin [45.6,45.7) has 2 bin [45.8,45.9) has 2 bin [46.1,46.2) has 2 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.2,47.3) has 1 bin [47.7,47.8) has 1 bin [48.2,48.3) has 4 bin [49.1,49.2) has 2 bin [49.2,49.3) has 1 bin [50.5,50.6) has 1 bin [50.7,50.8) has 1 average z coordinate 4.1 for 19996042 element(s) point source id histogram with bin size 1.000000 bin 20124 has 1214373 bin 20126 has 5774114 bin 20128 has 5368027 bin 20130 has 5284598 bin 20132 has 2354930 average point source id 20128.179195262742724 for 19996042 element(s)