lasinfo (210611) report for 'AHN4T/40EZ2_08.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: 52199249 number of points by return: 43947211 5435604 2196297 535159 77352 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 441230 0 min x y z: 206980.000 441230.000 9.017 max x y z: 208019.999 442519.999 50.683 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: 52199249 extended number of points by return: 43947211 5435604 2196297 535159 77352 7148 478 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 9017 50683 intensity 30 4671 return_number 1 7 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 136 211 gps_time 330427676.024805 330779228.333559 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 49 255 B 39 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 30.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43947211 number of intermediate returns: 2823501 number of last returns: 43928464 number of single returns: 38499927 covered area in square units/kilounits: 1338616/1.34 point density: all returns 38.99 last only 32.82 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52199249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43947211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5435604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2196297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 535159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 77352 instead zero. overview over extended number of returns of given pulse: 38499927 6478519 4989408 1835401 352423 40312 3259 0 0 0 0 0 0 0 0 histogram of classification of points: 9231638 unclassified (1) 42005833 ground (2) 880424 building (6) 81284 water (9) 70 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3143201 +---> 315169 of those are unclassified (1) +---> 2781362 of those are ground (2) +---> 44811 of those are building (6) +---> 1859 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 82 bin [9.1,9.2) has 7567 bin [9.2,9.3) has 5533 bin [9.3,9.4) has 5151 bin [9.4,9.5) has 7069 bin [9.5,9.6) has 89531 bin [9.6,9.7) has 267494 bin [9.7,9.8) has 490174 bin [9.8,9.9) has 793042 bin [9.9,10.0) has 1848309 bin [10.0,10.1) has 2066561 bin [10.1,10.2) has 2931746 bin [10.2,10.3) has 4473016 bin [10.3,10.4) has 3732237 bin [10.4,10.5) has 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[29.5,29.6) has 38694 bin [29.6,29.7) has 38215 bin [29.7,29.8) has 37727 bin [29.8,29.9) has 36682 bin [29.9,30.0) has 36152 bin [30.0,30.1) has 35322 bin [30.1,30.2) has 34182 bin [30.2,30.3) has 33529 bin [30.3,30.4) has 32765 bin [30.4,30.5) has 31959 bin [30.5,30.6) has 31457 bin [30.6,30.7) has 30666 bin [30.7,30.8) has 30105 bin [30.8,30.9) has 29200 bin [30.9,31.0) has 27962 bin [31.0,31.1) has 27620 bin [31.1,31.2) has 26787 bin [31.2,31.3) has 26327 bin [31.3,31.4) has 25555 bin [31.4,31.5) has 24488 bin [31.5,31.6) has 23734 bin [31.6,31.7) has 22922 bin [31.7,31.8) has 22169 bin [31.8,31.9) has 21464 bin [31.9,32.0) has 20644 bin [32.0,32.1) has 20189 bin [32.1,32.2) has 19006 bin [32.2,32.3) has 18135 bin [32.3,32.4) has 17479 bin [32.4,32.5) has 17004 bin [32.5,32.6) has 16491 bin [32.6,32.7) has 15590 bin [32.7,32.8) has 14971 bin [32.8,32.9) has 14197 bin [32.9,33.0) has 13581 bin [33.0,33.1) has 12763 bin [33.1,33.2) has 12064 bin [33.2,33.3) has 11515 bin [33.3,33.4) 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[41.5,41.6) has 206 bin [41.6,41.7) has 177 bin [41.7,41.8) has 189 bin [41.8,41.9) has 164 bin [41.9,42.0) has 178 bin [42.0,42.1) has 159 bin [42.1,42.2) has 130 bin [42.2,42.3) has 158 bin [42.3,42.4) has 158 bin [42.4,42.5) has 132 bin [42.5,42.6) has 145 bin [42.6,42.7) has 120 bin [42.7,42.8) has 108 bin [42.8,42.9) has 85 bin [42.9,43.0) has 102 bin [43.0,43.1) has 84 bin [43.1,43.2) has 106 bin [43.2,43.3) has 76 bin [43.3,43.4) has 75 bin [43.4,43.5) has 79 bin [43.5,43.6) has 65 bin [43.6,43.7) has 57 bin [43.7,43.8) has 34 bin [43.8,43.9) has 27 bin [43.9,44.0) has 24 bin [44.0,44.1) has 13 bin [44.1,44.2) has 7 bin [44.2,44.3) has 8 bin [44.3,44.4) has 4 bin [44.4,44.5) has 2 bin [44.9,45.0) has 1 bin [45.7,45.8) has 2 bin [45.8,45.9) has 6 bin [48.1,48.2) has 5 bin [48.2,48.3) has 4 bin [48.3,48.4) has 1 bin [50.6,50.7) has 7 average z coordinate 12.6 for 52199249 element(s) point source id histogram with bin size 1.000000 bin 136 has 27653697 bin 137 has 4296793 bin 211 has 20248759 average point source id 165.175778333515865 for 52199249 element(s)