lasinfo (210611) report for 'AHN4T/68DN1_13.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: 340/2022 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: 51744888 number of points by return: 45460112 4268783 1596942 370934 48117 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 333730 0 min x y z: 181980.000 333730.000 43.925 max x y z: 183019.999 335019.999 92.595 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: 51744888 extended number of points by return: 45460112 4268783 1596942 370934 48117 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 43925 92595 intensity 0 5029 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 29 user_data 6 7 point_source_ID 131 208 gps_time 292328711.854803 292340772.069135 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 41 255 B 35 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.16 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45460112 number of intermediate returns: 2025402 number of last returns: 45398792 number of single returns: 41139418 covered area in square units/kilounits: 1338316/1.34 point density: all returns 38.66 last only 33.92 (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 51744888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45460112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4268783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1596942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 370934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48117 instead zero. overview over extended number of returns of given pulse: 41139418 5381976 3686490 1295278 223244 17591 891 0 0 0 0 0 0 0 0 histogram of classification of points: 9722606 unclassified (1) 39038562 ground (2) 2399484 building (6) 551858 water (9) 32378 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2985100 +---> 495242 of those are unclassified (1) +---> 1982278 of those are ground (2) +---> 399662 of those are building (6) +---> 83805 of those are water (9) +---> 24113 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [43.9,44.0) has 312 bin [44.0,44.1) has 80691 bin [44.1,44.2) has 473158 bin [44.2,44.3) has 15427 bin [44.3,44.4) has 8302 bin [44.4,44.5) has 10701 bin [44.5,44.6) has 11171 bin [44.6,44.7) has 17092 bin [44.7,44.8) has 26726 bin [44.8,44.9) has 33175 bin [44.9,45.0) has 26732 bin [45.0,45.1) has 21049 bin [45.1,45.2) has 19140 bin [45.2,45.3) has 19757 bin [45.3,45.4) has 46431 bin [45.4,45.5) has 84728 bin [45.5,45.6) has 84141 bin [45.6,45.7) has 109937 bin [45.7,45.8) has 150828 bin [45.8,45.9) has 205111 bin [45.9,46.0) has 283983 bin [46.0,46.1) has 298037 bin [46.1,46.2) has 271095 bin [46.2,46.3) has 269537 bin [46.3,46.4) has 279292 bin [46.4,46.5) has 358036 bin [46.5,46.6) has 368403 bin [46.6,46.7) has 395417 bin [46.7,46.8) has 505457 bin [46.8,46.9) has 741391 bin [46.9,47.0) has 607109 bin [47.0,47.1) has 524863 bin [47.1,47.2) has 507553 bin [47.2,47.3) has 510577 bin [47.3,47.4) has 468474 bin [47.4,47.5) has 403170 bin [47.5,47.6) has 366215 bin [47.6,47.7) has 397182 bin [47.7,47.8) has 384171 bin [47.8,47.9) has 419202 bin [47.9,48.0) has 399645 bin [48.0,48.1) has 371168 bin [48.1,48.2) has 356930 bin [48.2,48.3) has 330974 bin [48.3,48.4) has 319149 bin [48.4,48.5) has 292386 bin [48.5,48.6) has 278218 bin [48.6,48.7) has 267923 bin [48.7,48.8) has 245326 bin 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has 31239 bin [63.9,64.0) has 31213 bin [64.0,64.1) has 31033 bin [64.1,64.2) has 31028 bin [64.2,64.3) has 31139 bin [64.3,64.4) has 31075 bin [64.4,64.5) has 30868 bin [64.5,64.6) has 30567 bin [64.6,64.7) has 30788 bin [64.7,64.8) has 30782 bin [64.8,64.9) has 30675 bin [64.9,65.0) has 30814 bin [65.0,65.1) has 30682 bin [65.1,65.2) has 30452 bin [65.2,65.3) has 29820 bin [65.3,65.4) has 29617 bin [65.4,65.5) has 29764 bin [65.5,65.6) has 29931 bin [65.6,65.7) has 29377 bin [65.7,65.8) has 29819 bin [65.8,65.9) has 29612 bin [65.9,66.0) has 29431 bin [66.0,66.1) has 29441 bin [66.1,66.2) has 29960 bin [66.2,66.3) has 29416 bin [66.3,66.4) has 29678 bin [66.4,66.5) has 29765 bin [66.5,66.6) has 29994 bin [66.6,66.7) has 29800 bin [66.7,66.8) has 29304 bin [66.8,66.9) has 28844 bin [66.9,67.0) has 28674 bin [67.0,67.1) has 28904 bin [67.1,67.2) has 28826 bin [67.2,67.3) has 28560 bin [67.3,67.4) has 29038 bin [67.4,67.5) has 28691 bin [67.5,67.6) has 28275 bin [67.6,67.7) has 28151 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has 327 bin [83.7,83.8) has 321 bin [83.8,83.9) has 297 bin [83.9,84.0) has 291 bin [84.0,84.1) has 275 bin [84.1,84.2) has 255 bin [84.2,84.3) has 263 bin [84.3,84.4) has 262 bin [84.4,84.5) has 229 bin [84.5,84.6) has 236 bin [84.6,84.7) has 240 bin [84.7,84.8) has 219 bin [84.8,84.9) has 195 bin [84.9,85.0) has 221 bin [85.0,85.1) has 232 bin [85.1,85.2) has 205 bin [85.2,85.3) has 176 bin [85.3,85.4) has 182 bin [85.4,85.5) has 198 bin [85.5,85.6) has 165 bin [85.6,85.7) has 160 bin [85.7,85.8) has 181 bin [85.8,85.9) has 151 bin [85.9,86.0) has 165 bin [86.0,86.1) has 169 bin [86.1,86.2) has 129 bin [86.2,86.3) has 117 bin [86.3,86.4) has 126 bin [86.4,86.5) has 114 bin [86.5,86.6) has 115 bin [86.6,86.7) has 110 bin [86.7,86.8) has 104 bin [86.8,86.9) has 98 bin [86.9,87.0) has 90 bin [87.0,87.1) has 83 bin [87.1,87.2) has 81 bin [87.2,87.3) has 77 bin [87.3,87.4) has 77 bin [87.4,87.5) has 55 bin [87.5,87.6) has 50 bin [87.6,87.7) has 56 bin [87.7,87.8) has 44 bin [87.8,87.9) has 43 bin [87.9,88.0) has 47 bin [88.0,88.1) has 37 bin [88.1,88.2) has 34 bin [88.2,88.3) has 29 bin [88.3,88.4) has 32 bin [88.4,88.5) has 20 bin [88.5,88.6) has 14 bin [88.6,88.7) has 7 bin [88.7,88.8) has 19 bin [88.8,88.9) has 7 bin [88.9,89.0) has 1 bin [89.0,89.1) has 1 bin [89.3,89.4) has 1 bin [89.7,89.8) has 1 bin [90.9,91.0) has 1 bin [92.1,92.2) has 1 bin [92.5,92.6) has 2 average z coordinate 52.4 for 51744888 element(s) point source id histogram with bin size 1.000000 bin 131 has 83647 bin 132 has 20538186 bin 133 has 11056848 bin 208 has 20066207 average point source id 161.684187025392731 for 51744888 element(s)