lasinfo (210611) report for 'AHN4T/28DN1_19.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: 336/2022 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: 37428539 number of points by return: 24423365 8214610 3656655 980076 153833 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 482480 0 min x y z: 232980.000 482480.000 5.743 max x y z: 234019.999 483769.999 48.120 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: 37428539 extended number of points by return: 24423365 8214610 3656655 980076 153833 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 5743 48120 intensity 56 2578 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 -3 user_data 6 7 point_source_ID 157 158 gps_time 324123530.437284 324125382.995466 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 32 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 9.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24423365 number of intermediate returns: 4802984 number of last returns: 24412250 number of single returns: 16210060 covered area in square units/kilounits: 1340700/1.34 point density: all returns 27.92 last only 18.21 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37428539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24423365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8214610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3656655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 980076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 153833 instead zero. overview over extended number of returns of given pulse: 16210060 9117775 8027850 3303847 696687 67734 4586 0 0 0 0 0 0 0 0 histogram of classification of points: 15471853 unclassified (1) 21537725 ground (2) 377705 building (6) 39756 water (9) 1500 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2333338 +---> 931451 of those are unclassified (1) +---> 1380149 of those are ground (2) +---> 17549 of those are building (6) +---> 4189 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.7,5.8) has 42 bin [5.8,5.9) has 590 bin [5.9,6.0) has 270 bin [6.0,6.1) has 271 bin [6.1,6.2) has 276 bin [6.2,6.3) has 325 bin [6.3,6.4) has 327 bin [6.4,6.5) has 350 bin [6.5,6.6) has 365 bin [6.6,6.7) has 379 bin [6.7,6.8) has 378 bin [6.8,6.9) has 406 bin [6.9,7.0) has 422 bin [7.0,7.1) has 448 bin [7.1,7.2) has 423 bin [7.2,7.3) has 455 bin [7.3,7.4) has 474 bin [7.4,7.5) has 443 bin [7.5,7.6) has 507 bin [7.6,7.7) has 488 bin [7.7,7.8) has 1596 bin [7.8,7.9) has 24263 bin [7.9,8.0) has 35367 bin [8.0,8.1) has 40429 bin [8.1,8.2) has 40719 bin [8.2,8.3) has 53675 bin [8.3,8.4) has 76198 bin [8.4,8.5) has 105229 bin [8.5,8.6) has 256882 bin [8.6,8.7) has 454599 bin [8.7,8.8) has 378353 bin [8.8,8.9) has 753775 bin [8.9,9.0) has 1400560 bin [9.0,9.1) has 2051514 bin [9.1,9.2) has 2423503 bin [9.2,9.3) has 2410653 bin [9.3,9.4) has 2041091 bin [9.4,9.5) has 1952450 bin [9.5,9.6) has 1638005 bin [9.6,9.7) has 1252486 bin [9.7,9.8) has 1046748 bin [9.8,9.9) has 891205 bin [9.9,10.0) has 733828 bin [10.0,10.1) has 582636 bin [10.1,10.2) has 390984 bin [10.2,10.3) has 322273 bin [10.3,10.4) has 277853 bin [10.4,10.5) has 206480 bin [10.5,10.6) has 163377 bin [10.6,10.7) has 116867 bin [10.7,10.8) has 86758 bin [10.8,10.9) has 70707 bin [10.9,11.0) has 63552 bin [11.0,11.1) has 56977 bin [11.1,11.2) has 53925 bin [11.2,11.3) has 51408 bin 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has 78712 bin [26.7,26.8) has 78136 bin [26.8,26.9) has 78505 bin [26.9,27.0) has 78573 bin [27.0,27.1) has 77161 bin [27.1,27.2) has 77079 bin [27.2,27.3) has 77068 bin [27.3,27.4) has 77482 bin [27.4,27.5) has 76547 bin [27.5,27.6) has 76659 bin [27.6,27.7) has 76213 bin [27.7,27.8) has 75943 bin [27.8,27.9) has 75486 bin [27.9,28.0) has 75275 bin [28.0,28.1) has 74923 bin [28.1,28.2) has 74080 bin [28.2,28.3) has 73103 bin [28.3,28.4) has 73380 bin [28.4,28.5) has 72873 bin [28.5,28.6) has 71917 bin [28.6,28.7) has 70891 bin [28.7,28.8) has 71297 bin [28.8,28.9) has 70493 bin [28.9,29.0) has 69872 bin [29.0,29.1) has 69843 bin [29.1,29.2) has 69390 bin [29.2,29.3) has 68795 bin [29.3,29.4) has 67352 bin [29.4,29.5) has 67885 bin [29.5,29.6) has 67440 bin [29.6,29.7) has 66633 bin [29.7,29.8) has 66448 bin [29.8,29.9) has 66202 bin [29.9,30.0) has 65648 bin [30.0,30.1) has 65736 bin [30.1,30.2) has 64926 bin [30.2,30.3) has 64335 bin [30.3,30.4) has 64308 bin [30.4,30.5) has 63282 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1688 bin [42.2,42.3) has 1567 bin [42.3,42.4) has 1405 bin [42.4,42.5) has 1364 bin [42.5,42.6) has 1335 bin [42.6,42.7) has 1208 bin [42.7,42.8) has 1258 bin [42.8,42.9) has 1227 bin [42.9,43.0) has 1076 bin [43.0,43.1) has 1069 bin [43.1,43.2) has 991 bin [43.2,43.3) has 1043 bin [43.3,43.4) has 933 bin [43.4,43.5) has 884 bin [43.5,43.6) has 834 bin [43.6,43.7) has 796 bin [43.7,43.8) has 755 bin [43.8,43.9) has 733 bin [43.9,44.0) has 705 bin [44.0,44.1) has 636 bin [44.1,44.2) has 547 bin [44.2,44.3) has 492 bin [44.3,44.4) has 473 bin [44.4,44.5) has 476 bin [44.5,44.6) has 398 bin [44.6,44.7) has 375 bin [44.7,44.8) has 370 bin [44.8,44.9) has 330 bin [44.9,45.0) has 288 bin [45.0,45.1) has 291 bin [45.1,45.2) has 250 bin [45.2,45.3) has 232 bin [45.3,45.4) has 204 bin [45.4,45.5) has 216 bin [45.5,45.6) has 217 bin [45.6,45.7) has 189 bin [45.7,45.8) has 183 bin [45.8,45.9) has 167 bin [45.9,46.0) has 163 bin [46.0,46.1) has 141 bin [46.1,46.2) has 118 bin [46.2,46.3) has 83 bin [46.3,46.4) has 75 bin [46.4,46.5) has 65 bin [46.5,46.6) has 59 bin [46.6,46.7) has 60 bin [46.7,46.8) has 56 bin [46.8,46.9) has 41 bin [46.9,47.0) has 41 bin [47.0,47.1) has 31 bin [47.1,47.2) has 35 bin [47.2,47.3) has 27 bin [47.3,47.4) has 23 bin [47.4,47.5) has 16 bin [47.5,47.6) has 8 bin [47.6,47.7) has 6 bin [47.7,47.8) has 8 bin [47.9,48.0) has 3 bin [48.0,48.1) has 1 bin [48.1,48.2) has 2 average z coordinate 15.1 for 37428539 element(s) point source id histogram with bin size 1.000000 bin 157 has 16807949 bin 158 has 20620590 average point source id 157.550932271227566 for 37428539 element(s)