lasinfo (210611) report for 'AHN4T/26FN2_11.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: 178/2021 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: 49710345 number of points by return: 42637047 4157435 2068980 833140 13743 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 496230 0 min x y z: 174980.000 496230.000 -5.651 max x y z: 176019.999 497519.999 35.304 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: 49710345 extended number of points by return: 42637047 4157435 2068980 833140 13743 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 -5651 35304 intensity 19 4803 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 27 user_data 8 9 point_source_ID 189 201 gps_time 270193018.649573 270205216.538312 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 34 255 B 31 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4500 extended_scanner_channel 0 0 attribute0 0.19 48.03 ('Amplitude') attribute1 -18.1 30.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42637047 number of intermediate returns: 2933067 number of last returns: 42553841 number of single returns: 38413610 covered area in square units/kilounits: 1316920/1.32 point density: all returns 37.75 last only 32.31 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49710345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42637047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4157435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2068980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 833140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13743 instead zero. overview over extended number of returns of given pulse: 38413610 4212947 3715784 3298640 64991 4168 205 0 0 0 0 0 0 0 0 histogram of classification of points: 9470284 unclassified (1) 36184218 ground (2) 3444587 building (6) 543562 water (9) 67694 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3336851 +---> 736545 of those are unclassified (1) +---> 2303579 of those are ground (2) +---> 264651 of those are building (6) +---> 30120 of those are water (9) +---> 1956 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.7,-5.6) has 29 bin [-5.6,-5.5) has 14197 bin [-5.5,-5.4) has 59762 bin [-5.4,-5.3) has 13503 bin [-5.3,-5.2) has 11440 bin [-5.2,-5.1) has 450076 bin [-5.1,-5.0) has 99095 bin [-5.0,-4.9) has 63788 bin [-4.9,-4.8) has 100161 bin [-4.8,-4.7) has 122710 bin [-4.7,-4.6) has 142467 bin [-4.6,-4.5) has 125443 bin [-4.5,-4.4) has 114391 bin [-4.4,-4.3) has 121958 bin [-4.3,-4.2) has 140804 bin [-4.2,-4.1) has 156824 bin [-4.1,-4.0) has 175105 bin [-4.0,-3.9) has 285579 bin [-3.9,-3.8) has 3884565 bin [-3.8,-3.7) has 10433709 bin [-3.7,-3.6) has 3911350 bin [-3.6,-3.5) has 1843435 bin [-3.5,-3.4) has 882162 bin [-3.4,-3.3) has 617876 bin [-3.3,-3.2) has 608958 bin [-3.2,-3.1) has 629097 bin [-3.1,-3.0) has 572330 bin [-3.0,-2.9) has 470340 bin [-2.9,-2.8) has 411242 bin [-2.8,-2.7) has 477130 bin [-2.7,-2.6) has 625392 bin [-2.6,-2.5) has 1275401 bin [-2.5,-2.4) has 2139058 bin [-2.4,-2.3) has 2160396 bin [-2.3,-2.2) has 1819935 bin [-2.2,-2.1) has 954699 bin [-2.1,-2.0) has 427326 bin [-2.0,-1.9) has 302136 bin [-1.9,-1.8) has 198670 bin [-1.8,-1.7) has 177702 bin [-1.7,-1.6) has 169285 bin [-1.6,-1.5) has 159927 bin [-1.5,-1.4) has 147760 bin [-1.4,-1.3) has 133415 bin [-1.3,-1.2) has 124713 bin [-1.2,-1.1) has 116328 bin [-1.1,-1.0) has 114887 bin [-1.0,-0.9) has 111043 bin [-0.9,-0.8) has 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[27.1,27.2) has 348 bin [27.2,27.3) has 348 bin [27.3,27.4) has 306 bin [27.4,27.5) has 284 bin [27.5,27.6) has 306 bin [27.6,27.7) has 272 bin [27.7,27.8) has 246 bin [27.8,27.9) has 209 bin [27.9,28.0) has 216 bin [28.0,28.1) has 200 bin [28.1,28.2) has 170 bin [28.2,28.3) has 334 bin [28.3,28.4) has 237 bin [28.4,28.5) has 129 bin [28.5,28.6) has 86 bin [28.6,28.7) has 73 bin [28.7,28.8) has 59 bin [28.8,28.9) has 41 bin [28.9,29.0) has 39 bin [29.0,29.1) has 24 bin [29.1,29.2) has 9 bin [29.2,29.3) has 7 bin [29.3,29.4) has 1 bin [29.4,29.5) has 4 bin [29.5,29.6) has 2 bin [29.6,29.7) has 1 bin [33.3,33.4) has 4 bin [33.4,33.5) has 5 bin [35.0,35.1) has 1 bin [35.3,35.4) has 1 average z coordinate -1.2 for 49710345 element(s) point source id histogram with bin size 1.000000 bin 189 has 22139882 bin 200 has 12109740 bin 201 has 15460723 average point source id 195.411860871213037 for 49710345 element(s)