lasinfo (210611) report for 'AHN4T/52HZ1_23.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: 31933119 number of points by return: 27349302 3658001 828206 91704 5906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 374980 0 min x y z: 211980.000 374980.000 37.047 max x y z: 213019.999 376269.999 69.036 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: 31933119 extended number of points by return: 27349302 3658001 828206 91704 5906 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 37047 69036 intensity 46 2722 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -13 29 user_data 6 7 point_source_ID 112 113 gps_time 298294872.078058 298295271.373063 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 28 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.46 27.22 ('Amplitude') attribute1 -16.61 10.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27349302 number of intermediate returns: 924723 number of last returns: 27343869 number of single returns: 23684775 covered area in square units/kilounits: 1341600/1.34 point density: all returns 23.80 last only 20.38 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31933119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27349302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3658001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 828206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5906 instead zero. overview over extended number of returns of given pulse: 23684775 5664498 2210628 343651 28086 1396 85 0 0 0 0 0 0 0 0 histogram of classification of points: 5493735 unclassified (1) 26436853 ground (2) 2531 building (6) +-> flagged as extended overlap: 2287458 +---> 619271 of those are unclassified (1) +---> 1668187 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [37.0,37.1) has 11 bin [37.1,37.2) has 39 bin [37.2,37.3) has 55 bin [37.3,37.4) has 109 bin [37.4,37.5) has 104 bin [37.5,37.6) has 181 bin [37.6,37.7) has 286 bin [37.7,37.8) has 482 bin [37.8,37.9) has 639 bin [37.9,38.0) has 795 bin [38.0,38.1) has 2764 bin [38.1,38.2) has 13513 bin [38.2,38.3) has 17737 bin [38.3,38.4) has 66612 bin [38.4,38.5) has 169420 bin [38.5,38.6) has 245852 bin [38.6,38.7) has 278238 bin [38.7,38.8) has 206235 bin [38.8,38.9) has 207322 bin [38.9,39.0) has 215127 bin 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37803 bin [46.5,46.6) has 37936 bin [46.6,46.7) has 37092 bin [46.7,46.8) has 37030 bin [46.8,46.9) has 36296 bin [46.9,47.0) has 36950 bin [47.0,47.1) has 37303 bin [47.1,47.2) has 36877 bin [47.2,47.3) has 37344 bin [47.3,47.4) has 38264 bin [47.4,47.5) has 38859 bin [47.5,47.6) has 39739 bin [47.6,47.7) has 42110 bin [47.7,47.8) has 42065 bin [47.8,47.9) has 42182 bin [47.9,48.0) has 42607 bin [48.0,48.1) has 43751 bin [48.1,48.2) has 48774 bin [48.2,48.3) has 44982 bin [48.3,48.4) has 43941 bin [48.4,48.5) has 45198 bin [48.5,48.6) has 44635 bin [48.6,48.7) has 38965 bin [48.7,48.8) has 38056 bin [48.8,48.9) has 37093 bin [48.9,49.0) has 36932 bin [49.0,49.1) has 37637 bin [49.1,49.2) has 37457 bin [49.2,49.3) has 37987 bin [49.3,49.4) has 38603 bin [49.4,49.5) has 38886 bin [49.5,49.6) has 39359 bin [49.6,49.7) has 39764 bin [49.7,49.8) has 39244 bin [49.8,49.9) has 39667 bin [49.9,50.0) has 39488 bin [50.0,50.1) has 39131 bin [50.1,50.2) has 39180 bin [50.2,50.3) has 38990 bin 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bin [58.0,58.1) has 16669 bin [58.1,58.2) has 16360 bin [58.2,58.3) has 16108 bin [58.3,58.4) has 15807 bin [58.4,58.5) has 15319 bin [58.5,58.6) has 15101 bin [58.6,58.7) has 14735 bin [58.7,58.8) has 14284 bin [58.8,58.9) has 13881 bin [58.9,59.0) has 13425 bin [59.0,59.1) has 12923 bin [59.1,59.2) has 12638 bin [59.2,59.3) has 12160 bin [59.3,59.4) has 11649 bin [59.4,59.5) has 11264 bin [59.5,59.6) has 10722 bin [59.6,59.7) has 10291 bin [59.7,59.8) has 9985 bin [59.8,59.9) has 9767 bin [59.9,60.0) has 9309 bin [60.0,60.1) has 9078 bin [60.1,60.2) has 8713 bin [60.2,60.3) has 8360 bin [60.3,60.4) has 8177 bin [60.4,60.5) has 7822 bin [60.5,60.6) has 7341 bin [60.6,60.7) has 7083 bin [60.7,60.8) has 6731 bin [60.8,60.9) has 6720 bin [60.9,61.0) has 6413 bin [61.0,61.1) has 6037 bin [61.1,61.2) has 5761 bin [61.2,61.3) has 5464 bin [61.3,61.4) has 5429 bin [61.4,61.5) has 5105 bin [61.5,61.6) has 4922 bin [61.6,61.7) has 4827 bin [61.7,61.8) has 4557 bin [61.8,61.9) has 4241 bin [61.9,62.0) has 4051 bin [62.0,62.1) has 3763 bin [62.1,62.2) has 3426 bin [62.2,62.3) has 3327 bin [62.3,62.4) has 3017 bin [62.4,62.5) has 3003 bin [62.5,62.6) has 2847 bin [62.6,62.7) has 2754 bin [62.7,62.8) has 2619 bin [62.8,62.9) has 2390 bin [62.9,63.0) has 2287 bin [63.0,63.1) has 2272 bin [63.1,63.2) has 2010 bin [63.2,63.3) has 1985 bin [63.3,63.4) has 1822 bin [63.4,63.5) has 1750 bin [63.5,63.6) has 1661 bin [63.6,63.7) has 1657 bin [63.7,63.8) has 1480 bin [63.8,63.9) has 1524 bin [63.9,64.0) has 1400 bin [64.0,64.1) has 1292 bin [64.1,64.2) has 1224 bin [64.2,64.3) has 1179 bin [64.3,64.4) has 1118 bin [64.4,64.5) has 1029 bin [64.5,64.6) has 932 bin [64.6,64.7) has 859 bin [64.7,64.8) has 830 bin [64.8,64.9) has 677 bin [64.9,65.0) has 596 bin [65.0,65.1) has 549 bin [65.1,65.2) has 534 bin [65.2,65.3) has 502 bin [65.3,65.4) has 409 bin [65.4,65.5) has 381 bin [65.5,65.6) has 346 bin [65.6,65.7) has 294 bin [65.7,65.8) has 284 bin [65.8,65.9) has 235 bin [65.9,66.0) has 190 bin [66.0,66.1) has 207 bin [66.1,66.2) has 172 bin [66.2,66.3) has 191 bin [66.3,66.4) has 163 bin [66.4,66.5) has 136 bin [66.5,66.6) has 132 bin [66.6,66.7) has 99 bin [66.7,66.8) has 97 bin [66.8,66.9) has 95 bin [66.9,67.0) has 83 bin [67.0,67.1) has 87 bin [67.1,67.2) has 57 bin [67.2,67.3) has 72 bin [67.3,67.4) has 55 bin [67.4,67.5) has 47 bin [67.5,67.6) has 45 bin [67.6,67.7) has 49 bin [67.7,67.8) has 48 bin [67.8,67.9) has 44 bin [67.9,68.0) has 34 bin [68.0,68.1) has 40 bin [68.1,68.2) has 37 bin [68.2,68.3) has 32 bin [68.3,68.4) has 25 bin [68.4,68.5) has 28 bin [68.5,68.6) has 18 bin [68.6,68.7) has 9 bin [68.7,68.8) has 2 bin [68.8,68.9) has 3 bin [68.9,69.0) has 2 bin [69.0,69.1) has 1 average z coordinate 43.3 for 31933119 element(s) point source id histogram with bin size 1.000000 bin 112 has 19372737 bin 113 has 12560382 average point source id 112.393334017889075 for 31933119 element(s)