lasinfo (210611) report for 'AHN4T/26CN2_05.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: 57484347 number of points by return: 53318680 3101552 903149 146642 14324 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 486230 0 min x y z: 148980.000 486230.000 -6.426 max x y z: 150019.999 487519.999 24.949 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: 57484347 extended number of points by return: 53318680 3101552 903149 146642 14324 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 -6426 24949 intensity 56 4841 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 -32 33 user_data 6 7 point_source_ID 134 136 gps_time 270131766.996410 270193368.063942 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 33 255 B 25 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 48.41 ('Amplitude') attribute1 -15.64 32.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53318680 number of intermediate returns: 1061254 number of last returns: 53318519 number of single returns: 50214106 covered area in square units/kilounits: 1327768/1.33 point density: all returns 43.29 last only 40.16 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57484347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53318680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3101552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 903149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 146642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14324 instead zero. overview over extended number of returns of given pulse: 50214106 4402229 2268230 528367 71011 399 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4920197 unclassified (1) 51722523 ground (2) 450126 building (6) 384643 water (9) 6858 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3807097 +---> 553203 of those are unclassified (1) +---> 3214156 of those are ground (2) +---> 16460 of those are building (6) +---> 23278 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 1 bin [-6.4,-6.3) has 1665 bin [-6.3,-6.2) has 171027 bin [-6.2,-6.1) has 81043 bin [-6.1,-6.0) has 71898 bin [-6.0,-5.9) has 123484 bin [-5.9,-5.8) has 203035 bin [-5.8,-5.7) has 306683 bin [-5.7,-5.6) has 248234 bin [-5.6,-5.5) has 194739 bin [-5.5,-5.4) has 197467 bin [-5.4,-5.3) has 174704 bin [-5.3,-5.2) has 162941 bin [-5.2,-5.1) has 371882 bin [-5.1,-5.0) has 2717023 bin [-5.0,-4.9) has 5344876 bin [-4.9,-4.8) has 11925728 bin [-4.8,-4.7) has 13164616 bin [-4.7,-4.6) has 7191466 bin [-4.6,-4.5) has 2556640 bin [-4.5,-4.4) has 912652 bin [-4.4,-4.3) has 812939 bin [-4.3,-4.2) has 769174 bin [-4.2,-4.1) has 698250 bin [-4.1,-4.0) has 769625 bin [-4.0,-3.9) has 646856 bin [-3.9,-3.8) has 553478 bin [-3.8,-3.7) has 576658 bin [-3.7,-3.6) has 436365 bin [-3.6,-3.5) has 190147 bin [-3.5,-3.4) has 134541 bin [-3.4,-3.3) has 116764 bin [-3.3,-3.2) has 100983 bin [-3.2,-3.1) has 90620 bin [-3.1,-3.0) has 81594 bin [-3.0,-2.9) has 74018 bin [-2.9,-2.8) has 69153 bin [-2.8,-2.7) has 64136 bin [-2.7,-2.6) has 61199 bin [-2.6,-2.5) has 59142 bin [-2.5,-2.4) has 56177 bin [-2.4,-2.3) has 58172 bin [-2.3,-2.2) has 55926 bin [-2.2,-2.1) has 58954 bin [-2.1,-2.0) has 57254 bin [-2.0,-1.9) has 56057 bin [-1.9,-1.8) has 55700 bin [-1.8,-1.7) has 52314 bin [-1.7,-1.6) has 51755 bin [-1.6,-1.5) has 50064 bin [-1.5,-1.4) has 53044 bin [-1.4,-1.3) 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2677 bin [14.9,15.0) has 2499 bin [15.0,15.1) has 2477 bin [15.1,15.2) has 2263 bin [15.2,15.3) has 2334 bin [15.3,15.4) has 2148 bin [15.4,15.5) has 2190 bin [15.5,15.6) has 2124 bin [15.6,15.7) has 1966 bin [15.7,15.8) has 2078 bin [15.8,15.9) has 2046 bin [15.9,16.0) has 2038 bin [16.0,16.1) has 2007 bin [16.1,16.2) has 2098 bin [16.2,16.3) has 1977 bin [16.3,16.4) has 1886 bin [16.4,16.5) has 1886 bin [16.5,16.6) has 1955 bin [16.6,16.7) has 1956 bin [16.7,16.8) has 1939 bin [16.8,16.9) has 1941 bin [16.9,17.0) has 1982 bin [17.0,17.1) has 2047 bin [17.1,17.2) has 1906 bin [17.2,17.3) has 1981 bin [17.3,17.4) has 1986 bin [17.4,17.5) has 2018 bin [17.5,17.6) has 1994 bin [17.6,17.7) has 2022 bin [17.7,17.8) has 1953 bin [17.8,17.9) has 1932 bin [17.9,18.0) has 2051 bin [18.0,18.1) has 1994 bin [18.1,18.2) has 2000 bin [18.2,18.3) has 1973 bin [18.3,18.4) has 1861 bin [18.4,18.5) has 1889 bin [18.5,18.6) has 1913 bin [18.6,18.7) has 1864 bin [18.7,18.8) has 1845 bin [18.8,18.9) has 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[22.9,23.0) has 173 bin [23.0,23.1) has 158 bin [23.1,23.2) has 142 bin [23.2,23.3) has 99 bin [23.3,23.4) has 105 bin [23.4,23.5) has 83 bin [23.5,23.6) has 69 bin [23.6,23.7) has 59 bin [23.7,23.8) has 51 bin [23.8,23.9) has 35 bin [23.9,24.0) has 36 bin [24.0,24.1) has 25 bin [24.1,24.2) has 21 bin [24.2,24.3) has 14 bin [24.3,24.4) has 14 bin [24.4,24.5) has 10 bin [24.5,24.6) has 7 bin [24.6,24.7) has 6 bin [24.7,24.8) has 3 bin [24.8,24.9) has 3 bin [24.9,25.0) has 1 average z coordinate -3.9 for 57484347 element(s) point source id histogram with bin size 1.000000 bin 134 has 4059162 bin 135 has 40492472 bin 136 has 12932713 average point source id 135.154364648171082 for 57484347 element(s)