lasinfo (210611) report for 'AHN4T/45DZ2_20.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: 338/2022 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: 31611527 number of points by return: 27523001 3226822 748157 104833 8714 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 401230 0 min x y z: 158980.000 401230.000 8.197 max x y z: 160019.999 402519.999 50.825 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: 31611527 extended number of points by return: 27523001 3226822 748157 104833 8714 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 8197 50825 intensity 0 4986 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 29 user_data 6 7 point_source_ID 62 64 gps_time 298030485.207168 298034105.365417 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 29 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.86 ('Amplitude') attribute1 -16.94 32.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27523001 number of intermediate returns: 864589 number of last returns: 27488420 number of single returns: 24264483 covered area in square units/kilounits: 1337816/1.34 point density: all returns 23.63 last only 20.55 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31611527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27523001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3226822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 748157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8714 instead zero. overview over extended number of returns of given pulse: 24264483 4982406 1934658 385897 41438 2416 229 0 0 0 0 0 0 0 0 histogram of classification of points: 5788730 unclassified (1) 22203045 ground (2) 3567086 building (6) 47417 water (9) 5249 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2104917 +---> 391560 of those are unclassified (1) +---> 1392594 of those are ground (2) +---> 318368 of those are building (6) +---> 2395 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 1 bin [8.2,8.3) has 62 bin [8.3,8.4) has 1414 bin [8.4,8.5) has 4194 bin [8.5,8.6) has 8444 bin [8.6,8.7) has 50606 bin [8.7,8.8) has 56696 bin [8.8,8.9) has 74939 bin [8.9,9.0) has 122692 bin [9.0,9.1) has 259557 bin [9.1,9.2) has 465328 bin [9.2,9.3) has 805902 bin [9.3,9.4) has 1473190 bin [9.4,9.5) has 2758674 bin [9.5,9.6) has 3099708 bin [9.6,9.7) has 4169937 bin [9.7,9.8) has 2882073 bin [9.8,9.9) has 1778039 bin [9.9,10.0) has 1337440 bin [10.0,10.1) has 1074983 bin [10.1,10.2) has 804013 bin [10.2,10.3) has 650975 bin [10.3,10.4) has 429653 bin [10.4,10.5) has 265518 bin [10.5,10.6) has 176357 bin [10.6,10.7) has 130824 bin [10.7,10.8) has 110011 bin [10.8,10.9) has 91266 bin [10.9,11.0) has 82771 bin [11.0,11.1) has 75737 bin [11.1,11.2) has 72747 bin [11.2,11.3) has 72830 bin [11.3,11.4) has 74032 bin [11.4,11.5) has 74028 bin [11.5,11.6) has 74124 bin [11.6,11.7) has 73181 bin [11.7,11.8) has 72421 bin [11.8,11.9) has 77373 bin [11.9,12.0) has 84512 bin [12.0,12.1) has 91697 bin [12.1,12.2) has 96799 bin [12.2,12.3) has 112890 bin [12.3,12.4) has 115706 bin [12.4,12.5) has 124588 bin [12.5,12.6) has 139645 bin [12.6,12.7) has 160671 bin [12.7,12.8) has 130064 bin [12.8,12.9) has 130727 bin [12.9,13.0) has 106322 bin [13.0,13.1) has 142216 bin [13.1,13.2) has 100680 bin [13.2,13.3) has 104018 bin [13.3,13.4) has 77120 bin 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bin [41.3,41.4) has 1 bin [41.4,41.5) has 3 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [42.2,42.3) has 1 bin [42.5,42.6) has 2 bin [42.8,42.9) has 1 bin [43.1,43.2) has 1 bin [43.9,44.0) has 2 bin [44.9,45.0) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.5,45.6) has 15 bin [45.6,45.7) has 2 bin [45.7,45.8) has 3 bin [45.8,45.9) has 10 bin [45.9,46.0) has 1 bin [46.0,46.1) has 8 bin [46.1,46.2) has 3 bin [46.7,46.8) has 1 bin [46.8,46.9) has 2 bin [46.9,47.0) has 6 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [50.2,50.3) has 1 bin [50.6,50.7) has 2 bin [50.7,50.8) has 11 bin [50.8,50.9) has 2 average z coordinate 11.6 for 31611527 element(s) point source id histogram with bin size 1.000000 bin 62 has 7609572 bin 63 has 23925748 bin 64 has 76207 average point source id 62.761689304031407 for 31611527 element(s)