lasinfo (210611) report for 'AHN4T/19DN2_25.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: 177/2021 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: 29078648 number of points by return: 27542678 915257 458230 160335 2148 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 506230 0 min x y z: 118980.000 506230.000 -5.939 max x y z: 120019.999 507519.999 24.077 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: 29078648 extended number of points by return: 27542678 915257 458230 160335 2148 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 -5939 24077 intensity 42 4474 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 30 user_data 8 9 point_source_ID 29 31 gps_time 269527423.310572 269528665.505724 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 29 255 B 23 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0.42 44.74 ('Amplitude') attribute1 -17.93 26.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27542678 number of intermediate returns: 625739 number of last returns: 27529424 number of single returns: 26619193 covered area in square units/kilounits: 1329252/1.33 point density: all returns 21.88 last only 20.71 (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 29078648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27542678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 915257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 160335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2148 instead zero. overview over extended number of returns of given pulse: 26619193 914993 896568 637045 10529 310 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1996514 unclassified (1) 26193782 ground (2) 409076 building (6) 456485 water (9) 22791 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2110618 +---> 71779 of those are unclassified (1) +---> 2018280 of those are ground (2) +---> 5716 of those are building (6) +---> 14843 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 11 bin [-5.9,-5.8) has 89 bin [-5.8,-5.7) has 116 bin [-5.7,-5.6) has 128 bin [-5.6,-5.5) has 130 bin [-5.5,-5.4) has 117 bin [-5.4,-5.3) has 123 bin [-5.3,-5.2) has 120 bin [-5.2,-5.1) has 213 bin [-5.1,-5.0) has 14060 bin [-5.0,-4.9) has 144185 bin [-4.9,-4.8) has 34842 bin [-4.8,-4.7) has 84316 bin [-4.7,-4.6) has 117726 bin [-4.6,-4.5) has 290621 bin [-4.5,-4.4) has 204403 bin [-4.4,-4.3) has 158694 bin [-4.3,-4.2) has 170201 bin [-4.2,-4.1) has 228293 bin [-4.1,-4.0) has 509006 bin [-4.0,-3.9) has 2070583 bin [-3.9,-3.8) has 3977994 bin [-3.8,-3.7) has 6470745 bin [-3.7,-3.6) has 7062262 bin [-3.6,-3.5) has 3177045 bin [-3.5,-3.4) has 783596 bin [-3.4,-3.3) has 244899 bin [-3.3,-3.2) has 230591 bin [-3.2,-3.1) has 233031 bin [-3.1,-3.0) has 188331 bin [-3.0,-2.9) has 105955 bin [-2.9,-2.8) has 61118 bin [-2.8,-2.7) has 51556 bin [-2.7,-2.6) has 90355 bin [-2.6,-2.5) has 64937 bin [-2.5,-2.4) has 49691 bin [-2.4,-2.3) has 18905 bin [-2.3,-2.2) has 15365 bin [-2.2,-2.1) has 14871 bin [-2.1,-2.0) has 14796 bin [-2.0,-1.9) has 13300 bin [-1.9,-1.8) has 13082 bin [-1.8,-1.7) has 12053 bin [-1.7,-1.6) has 12149 bin [-1.6,-1.5) has 12393 bin [-1.5,-1.4) has 13058 bin [-1.4,-1.3) has 13779 bin [-1.3,-1.2) has 13994 bin [-1.2,-1.1) has 15010 bin [-1.1,-1.0) has 15285 bin [-1.0,-0.9) has 15833 bin [-0.9,-0.8) has 15053 bin [-0.8,-0.7) has 15969 bin [-0.7,-0.6) has 16034 bin [-0.6,-0.5) has 17411 bin [-0.5,-0.4) has 15396 bin [-0.4,-0.3) has 14883 bin [-0.3,-0.2) has 14924 bin [-0.2,-0.1) has 16633 bin [-0.1,0.0) has 15531 bin [0.0,0.1) has 15181 bin [0.1,0.2) has 15291 bin [0.2,0.3) has 15079 bin [0.3,0.4) has 14939 bin [0.4,0.5) has 15259 bin [0.5,0.6) has 15231 bin [0.6,0.7) has 15578 bin [0.7,0.8) has 15570 bin [0.8,0.9) has 16262 bin [0.9,1.0) has 16212 bin [1.0,1.1) has 16645 bin [1.1,1.2) has 16605 bin [1.2,1.3) has 17035 bin [1.3,1.4) has 16977 bin [1.4,1.5) has 17042 bin [1.5,1.6) has 16941 bin [1.6,1.7) has 17129 bin [1.7,1.8) has 17277 bin [1.8,1.9) has 16829 bin [1.9,2.0) has 16598 bin [2.0,2.1) has 16946 bin [2.1,2.2) has 17174 bin [2.2,2.3) has 17247 bin [2.3,2.4) has 17722 bin [2.4,2.5) has 18213 bin [2.5,2.6) has 18017 bin [2.6,2.7) has 17956 bin [2.7,2.8) has 18618 bin [2.8,2.9) has 18138 bin [2.9,3.0) has 18623 bin [3.0,3.1) has 18586 bin [3.1,3.2) has 19030 bin [3.2,3.3) has 19079 bin [3.3,3.4) has 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has 244 bin [19.7,19.8) has 240 bin [19.8,19.9) has 208 bin [19.9,20.0) has 182 bin [20.0,20.1) has 212 bin [20.1,20.2) has 186 bin [20.2,20.3) has 158 bin [20.3,20.4) has 156 bin [20.4,20.5) has 166 bin [20.5,20.6) has 188 bin [20.6,20.7) has 171 bin [20.7,20.8) has 168 bin [20.8,20.9) has 157 bin [20.9,21.0) has 138 bin [21.0,21.1) has 148 bin [21.1,21.2) has 160 bin [21.2,21.3) has 122 bin [21.3,21.4) has 134 bin [21.4,21.5) has 148 bin [21.5,21.6) has 102 bin [21.6,21.7) has 104 bin [21.7,21.8) has 120 bin [21.8,21.9) has 118 bin [21.9,22.0) has 107 bin [22.0,22.1) has 127 bin [22.1,22.2) has 106 bin [22.2,22.3) has 118 bin [22.3,22.4) has 115 bin [22.4,22.5) has 114 bin [22.5,22.6) has 90 bin [22.6,22.7) has 92 bin [22.7,22.8) has 72 bin [22.8,22.9) has 79 bin [22.9,23.0) has 64 bin [23.0,23.1) has 45 bin [23.1,23.2) has 57 bin [23.2,23.3) has 35 bin [23.3,23.4) has 30 bin [23.4,23.5) has 22 bin [23.5,23.6) has 21 bin [23.6,23.7) has 13 bin [23.7,23.8) has 8 bin [23.8,23.9) has 3 bin [23.9,24.0) has 1 bin [24.0,24.1) has 4 average z coordinate -3.1 for 29078648 element(s) point source id histogram with bin size 1.000000 bin 29 has 4791329 bin 30 has 21019773 bin 31 has 3267546 average point source id 29.947597873188602 for 29078648 element(s)