lasinfo (210611) report for 'AHN4T/38BN2_11.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: 180/2021 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: 47923632 number of points by return: 45076539 2039091 660152 131819 16031 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 446230 0 min x y z: 114980.000 446230.000 -2.549 max x y z: 116019.999 447519.999 33.471 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: 47923632 extended number of points by return: 45076539 2039091 660152 131819 16031 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 -2549 33471 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 31 user_data 6 7 point_source_ID 75 158 gps_time 269724105.968978 270291096.798572 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 24 255 B 3 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.92 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45076539 number of intermediate returns: 813859 number of last returns: 45054876 number of single returns: 43021642 covered area in square units/kilounits: 1263264/1.26 point density: all returns 37.94 last only 35.67 (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 47923632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45076539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2039091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 660152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16031 instead zero. overview over extended number of returns of given pulse: 43021642 2760846 1591481 467658 81229 776 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3820959 unclassified (1) 42874515 ground (2) 1003592 building (6) 204465 water (9) 20101 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3888563 +---> 366516 of those are unclassified (1) +---> 3382641 of those are ground (2) +---> 121294 of those are building (6) +---> 18112 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 3 bin [-2.5,-2.4) has 2418 bin [-2.4,-2.3) has 183010 bin [-2.3,-2.2) has 431043 bin [-2.2,-2.1) has 543158 bin [-2.1,-2.0) has 781752 bin [-2.0,-1.9) has 1905198 bin [-1.9,-1.8) has 5675498 bin [-1.8,-1.7) has 13340832 bin [-1.7,-1.6) has 9051918 bin [-1.6,-1.5) has 2456714 bin [-1.5,-1.4) has 840123 bin [-1.4,-1.3) has 440231 bin [-1.3,-1.2) has 322034 bin [-1.2,-1.1) has 223630 bin [-1.1,-1.0) has 176116 bin [-1.0,-0.9) has 148513 bin [-0.9,-0.8) has 127647 bin [-0.8,-0.7) has 121105 bin [-0.7,-0.6) has 181115 bin [-0.6,-0.5) has 308291 bin [-0.5,-0.4) has 430934 bin [-0.4,-0.3) has 676071 bin [-0.3,-0.2) has 677990 bin [-0.2,-0.1) has 476160 bin [-0.1,0.0) has 308887 bin [0.0,0.1) has 240227 bin [0.1,0.2) has 263908 bin [0.2,0.3) has 244232 bin [0.3,0.4) has 196005 bin [0.4,0.5) has 140507 bin [0.5,0.6) has 135747 bin [0.6,0.7) has 154691 bin [0.7,0.8) has 138678 bin [0.8,0.9) has 170235 bin [0.9,1.0) has 184721 bin [1.0,1.1) has 176575 bin [1.1,1.2) has 168850 bin [1.2,1.3) has 164498 bin [1.3,1.4) has 174932 bin [1.4,1.5) has 182628 bin [1.5,1.6) has 165508 bin [1.6,1.7) has 169233 bin [1.7,1.8) has 182894 bin [1.8,1.9) has 234082 bin [1.9,2.0) has 175931 bin [2.0,2.1) has 131254 bin [2.1,2.2) has 117113 bin [2.2,2.3) has 126718 bin [2.3,2.4) has 140583 bin [2.4,2.5) has 93490 bin [2.5,2.6) has 58740 bin [2.6,2.7) has 56368 bin 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33380 bin [6.9,7.0) has 32297 bin [7.0,7.1) has 31372 bin [7.1,7.2) has 31345 bin [7.2,7.3) has 31635 bin [7.3,7.4) has 35393 bin [7.4,7.5) has 36962 bin [7.5,7.6) has 33193 bin [7.6,7.7) has 30459 bin [7.7,7.8) has 29850 bin [7.8,7.9) has 29466 bin [7.9,8.0) has 28101 bin [8.0,8.1) has 27608 bin [8.1,8.2) has 28037 bin [8.2,8.3) has 27895 bin [8.3,8.4) has 31830 bin [8.4,8.5) has 34814 bin [8.5,8.6) has 26581 bin [8.6,8.7) has 25895 bin [8.7,8.8) has 25981 bin [8.8,8.9) has 25521 bin [8.9,9.0) has 24538 bin [9.0,9.1) has 24072 bin [9.1,9.2) has 23995 bin [9.2,9.3) has 23733 bin [9.3,9.4) has 23607 bin [9.4,9.5) has 23510 bin [9.5,9.6) has 23323 bin [9.6,9.7) has 23096 bin [9.7,9.8) has 24595 bin [9.8,9.9) has 24577 bin [9.9,10.0) has 21697 bin [10.0,10.1) has 20643 bin [10.1,10.2) has 20098 bin [10.2,10.3) has 20229 bin [10.3,10.4) has 21096 bin [10.4,10.5) has 19744 bin [10.5,10.6) has 19414 bin [10.6,10.7) has 18908 bin [10.7,10.8) has 19006 bin [10.8,10.9) has 18839 bin [10.9,11.0) 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[27.0,27.1) has 101 bin [27.1,27.2) has 106 bin [27.2,27.3) has 95 bin [27.3,27.4) has 87 bin [27.4,27.5) has 84 bin [27.5,27.6) has 85 bin [27.6,27.7) has 82 bin [27.7,27.8) has 68 bin [27.8,27.9) has 53 bin [27.9,28.0) has 63 bin [28.0,28.1) has 1130 bin [28.1,28.2) has 3275 bin [28.2,28.3) has 2082 bin [28.3,28.4) has 916 bin [28.4,28.5) has 326 bin [28.5,28.6) has 89 bin [28.6,28.7) has 58 bin [28.7,28.8) has 52 bin [28.8,28.9) has 117 bin [28.9,29.0) has 80 bin [29.0,29.1) has 20 bin [29.1,29.2) has 32 bin [29.2,29.3) has 238 bin [29.3,29.4) has 130 bin [29.4,29.5) has 79 bin [29.5,29.6) has 27 bin [29.6,29.7) has 15 bin [29.7,29.8) has 14 bin [29.8,29.9) has 8 bin [29.9,30.0) has 7 bin [30.0,30.1) has 2 bin [30.1,30.2) has 5 bin [30.2,30.3) has 3 bin [30.3,30.4) has 1 bin [30.6,30.7) has 1 bin [30.7,30.8) has 8 bin [30.8,30.9) has 3 bin [30.9,31.0) has 4 bin [31.0,31.1) has 2 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.1,33.2) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 bin [33.4,33.5) has 11 average z coordinate -0.6 for 47923632 element(s) point source id histogram with bin size 1.000000 bin 75 has 13885952 bin 76 has 28181833 bin 77 has 187949 bin 157 has 5162163 bin 158 has 505735 average point source id 85.304542485427646 for 47923632 element(s)