lasinfo (210611) report for 'AHN4T/31HN2_04.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: 179/2021 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: 45576048 number of points by return: 43751944 1395843 368130 55379 4752 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 461230 0 min x y z: 137980.000 461230.000 -0.683 max x y z: 139019.999 462519.999 35.299 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: 45576048 extended number of points by return: 43751944 1395843 368130 55379 4752 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 -683 35299 intensity 48 3412 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 -32 32 user_data 6 7 point_source_ID 91 93 gps_time 270028803.327245 270030784.696406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 43 255 B 14 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.48 34.12 ('Amplitude') attribute1 -15.47 20.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43751944 number of intermediate returns: 429331 number of last returns: 43741070 number of single returns: 42346297 covered area in square units/kilounits: 1335648/1.34 point density: all returns 34.12 last only 32.75 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45576048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43751944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1395843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 368130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4752 instead zero. overview over extended number of returns of given pulse: 42346297 2063056 939905 202965 23655 170 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2604583 unclassified (1) 41678382 ground (2) 1054560 building (6) 215377 water (9) 6820 wire conductor (14) 16326 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3564485 +---> 279290 of those are unclassified (1) +---> 3156585 of those are ground (2) +---> 110793 of those are building (6) +---> 15686 of those are water (9) +---> 403 of those are wire conductor (14) +---> 1728 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 159 bin [-0.6,-0.5) has 20200 bin [-0.5,-0.4) has 83032 bin [-0.4,-0.3) has 132247 bin [-0.3,-0.2) has 217465 bin [-0.2,-0.1) has 213412 bin [-0.1,0.0) has 472761 bin [0.0,0.1) has 1141101 bin [0.1,0.2) has 2017549 bin [0.2,0.3) has 2443912 bin [0.3,0.4) has 2633053 bin [0.4,0.5) has 3345412 bin [0.5,0.6) has 4382285 bin [0.6,0.7) has 4850711 bin [0.7,0.8) has 4863784 bin [0.8,0.9) has 4593312 bin [0.9,1.0) has 3858948 bin [1.0,1.1) has 3043203 bin [1.1,1.2) has 1640503 bin [1.2,1.3) has 939651 bin [1.3,1.4) has 595118 bin [1.4,1.5) has 286809 bin [1.5,1.6) has 179034 bin [1.6,1.7) has 125092 bin [1.7,1.8) has 97916 bin [1.8,1.9) has 54223 bin [1.9,2.0) has 43846 bin [2.0,2.1) has 39880 bin [2.1,2.2) has 39182 bin [2.2,2.3) has 40799 bin [2.3,2.4) has 38007 bin [2.4,2.5) has 35037 bin [2.5,2.6) has 33503 bin [2.6,2.7) has 35290 bin [2.7,2.8) has 36329 bin [2.8,2.9) has 34143 bin [2.9,3.0) has 38722 bin [3.0,3.1) has 39371 bin [3.1,3.2) has 41851 bin [3.2,3.3) has 42383 bin [3.3,3.4) has 44444 bin [3.4,3.5) has 44702 bin [3.5,3.6) has 47170 bin [3.6,3.7) has 46457 bin [3.7,3.8) has 46728 bin [3.8,3.9) has 45412 bin [3.9,4.0) has 46253 bin [4.0,4.1) has 44612 bin [4.1,4.2) has 44045 bin [4.2,4.3) has 44819 bin 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20149 bin [8.5,8.6) has 20306 bin [8.6,8.7) has 23766 bin [8.7,8.8) has 39008 bin [8.8,8.9) has 21913 bin [8.9,9.0) has 21439 bin [9.0,9.1) has 20487 bin [9.1,9.2) has 19199 bin [9.2,9.3) has 18430 bin [9.3,9.4) has 18431 bin [9.4,9.5) has 18239 bin [9.5,9.6) has 17222 bin [9.6,9.7) has 17463 bin [9.7,9.8) has 19184 bin [9.8,9.9) has 17653 bin [9.9,10.0) has 16936 bin [10.0,10.1) has 17277 bin [10.1,10.2) has 16278 bin [10.2,10.3) has 15646 bin [10.3,10.4) has 15006 bin [10.4,10.5) has 14997 bin [10.5,10.6) has 14744 bin [10.6,10.7) has 14869 bin [10.7,10.8) has 13737 bin [10.8,10.9) has 13082 bin [10.9,11.0) has 12524 bin [11.0,11.1) has 12379 bin [11.1,11.2) has 12293 bin [11.2,11.3) has 12207 bin [11.3,11.4) has 12251 bin [11.4,11.5) has 12438 bin [11.5,11.6) has 12475 bin [11.6,11.7) has 12173 bin [11.7,11.8) has 12229 bin [11.8,11.9) has 12038 bin [11.9,12.0) has 11643 bin [12.0,12.1) has 11546 bin [12.1,12.2) has 11472 bin [12.2,12.3) has 11130 bin [12.3,12.4) has 10887 bin 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[28.8,28.9) has 15 bin [28.9,29.0) has 28 bin [29.0,29.1) has 21 bin [29.1,29.2) has 8 bin [29.2,29.3) has 5 bin [29.3,29.4) has 1 bin [29.4,29.5) has 1 bin [29.6,29.7) has 3 bin [29.7,29.8) has 3 bin [29.8,29.9) has 3 bin [29.9,30.0) has 17 bin [30.0,30.1) has 230 bin [30.1,30.2) has 127 bin [30.2,30.3) has 31 bin [30.3,30.4) has 16 bin [30.4,30.5) has 8 bin [30.5,30.6) has 106 bin [30.6,30.7) has 259 bin [30.7,30.8) has 64 bin [30.8,30.9) has 18 bin [30.9,31.0) has 16 bin [31.0,31.1) has 25 bin [31.1,31.2) has 10 bin [31.2,31.3) has 13 bin [31.3,31.4) has 20 bin [31.4,31.5) has 17 bin [31.5,31.6) has 15 bin [31.6,31.7) has 18 bin [31.7,31.8) has 21 bin [31.8,31.9) has 30 bin [31.9,32.0) has 29 bin [32.0,32.1) has 28 bin [32.1,32.2) has 15 bin [32.2,32.3) has 8 bin [32.3,32.4) has 11 bin [32.4,32.5) has 15 bin [32.5,32.6) has 11 bin [32.6,32.7) has 10 bin [32.7,32.8) has 2 bin [33.0,33.1) has 1 bin [33.3,33.4) has 2 bin [33.4,33.5) has 1 bin [33.5,33.6) has 4 bin [33.6,33.7) has 6 bin [33.7,33.8) has 3 bin [33.8,33.9) has 1 bin [33.9,34.0) has 2 bin [34.0,34.1) has 4 bin [34.1,34.2) has 3 bin [34.2,34.3) has 3 bin [34.6,34.7) has 1 bin [34.8,34.9) has 5 bin [34.9,35.0) has 1 bin [35.2,35.3) has 3 average z coordinate 1.1 for 45576048 element(s) point source id histogram with bin size 1.000000 bin 91 has 5783970 bin 92 has 31474017 bin 93 has 8318061 average point source id 92.055601376407182 for 45576048 element(s)