lasinfo (210611) report for 'AHN4T/11DZ2_03.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: 28211796 number of points by return: 25331282 1730755 862430 283814 3515 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 554980 0 min x y z: 196980.000 554980.000 -2.267 max x y z: 198019.999 556269.999 31.164 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: 28211796 extended number of points by return: 25331282 1730755 862430 283814 3515 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 -2267 31164 intensity 19 4945 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 8 9 point_source_ID 1125 1127 gps_time 269077503.575736 269079381.732299 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 28 255 B 11 255 NIR 65 255 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 0.19 49.45 ('Amplitude') attribute1 -16.97 32.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25331282 number of intermediate returns: 1151679 number of last returns: 25321495 number of single returns: 23592660 covered area in square units/kilounits: 1335964/1.34 point density: all returns 21.12 last only 18.95 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28211796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25331282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1730755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 862430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 283814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3515 instead zero. overview over extended number of returns of given pulse: 23592660 1741147 1737231 1123101 17317 335 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3394311 unclassified (1) 24180676 ground (2) 368058 building (6) 268348 water (9) 403 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2194911 +---> 266950 of those are unclassified (1) +---> 1897432 of those are ground (2) +---> 15494 of those are building (6) +---> 15035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 45 bin [-2.2,-2.1) has 1935 bin [-2.1,-2.0) has 5817 bin [-2.0,-1.9) has 5461 bin [-1.9,-1.8) has 6962 bin [-1.8,-1.7) has 21165 bin [-1.7,-1.6) has 21330 bin [-1.6,-1.5) has 76508 bin [-1.5,-1.4) has 44207 bin [-1.4,-1.3) has 111052 bin [-1.3,-1.2) has 135029 bin [-1.2,-1.1) has 265445 bin [-1.1,-1.0) has 649895 bin [-1.0,-0.9) has 803381 bin [-0.9,-0.8) has 807443 bin [-0.8,-0.7) has 945538 bin [-0.7,-0.6) has 1505284 bin [-0.6,-0.5) has 2146603 bin [-0.5,-0.4) has 2092156 bin [-0.4,-0.3) has 2013360 bin [-0.3,-0.2) has 2071139 bin [-0.2,-0.1) has 2165936 bin [-0.1,0.0) has 2088053 bin [0.0,0.1) has 1681109 bin [0.1,0.2) has 1720976 bin [0.2,0.3) has 1246893 bin [0.3,0.4) has 743186 bin [0.4,0.5) has 486731 bin [0.5,0.6) has 265533 bin [0.6,0.7) has 181146 bin [0.7,0.8) has 142153 bin [0.8,0.9) has 105660 bin [0.9,1.0) has 81035 bin [1.0,1.1) has 55988 bin [1.1,1.2) has 29634 bin [1.2,1.3) has 24620 bin [1.3,1.4) has 21869 bin [1.4,1.5) has 21772 bin [1.5,1.6) has 23179 bin [1.6,1.7) has 23906 bin [1.7,1.8) has 23577 bin [1.8,1.9) has 23468 bin [1.9,2.0) has 24349 bin [2.0,2.1) has 25171 bin [2.1,2.2) has 24037 bin [2.2,2.3) has 25267 bin [2.3,2.4) has 24910 bin [2.4,2.5) has 25497 bin [2.5,2.6) has 27525 bin [2.6,2.7) has 26250 bin [2.7,2.8) has 26361 bin [2.8,2.9) has 27434 bin [2.9,3.0) has 26443 bin [3.0,3.1) has 26779 bin 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773 bin [27.2,27.3) has 710 bin [27.3,27.4) has 755 bin [27.4,27.5) has 669 bin [27.5,27.6) has 682 bin [27.6,27.7) has 690 bin [27.7,27.8) has 722 bin [27.8,27.9) has 653 bin [27.9,28.0) has 606 bin [28.0,28.1) has 619 bin [28.1,28.2) has 556 bin [28.2,28.3) has 553 bin [28.3,28.4) has 561 bin [28.4,28.5) has 460 bin [28.5,28.6) has 474 bin [28.6,28.7) has 437 bin [28.7,28.8) has 412 bin [28.8,28.9) has 407 bin [28.9,29.0) has 407 bin [29.0,29.1) has 356 bin [29.1,29.2) has 360 bin [29.2,29.3) has 321 bin [29.3,29.4) has 266 bin [29.4,29.5) has 271 bin [29.5,29.6) has 250 bin [29.6,29.7) has 212 bin [29.7,29.8) has 190 bin [29.8,29.9) has 196 bin [29.9,30.0) has 139 bin [30.0,30.1) has 131 bin [30.1,30.2) has 137 bin [30.2,30.3) has 119 bin [30.3,30.4) has 91 bin [30.4,30.5) has 69 bin [30.5,30.6) has 46 bin [30.6,30.7) has 31 bin [30.7,30.8) has 29 bin [30.8,30.9) has 29 bin [30.9,31.0) has 10 bin [31.0,31.1) has 5 bin [31.1,31.2) has 3 average z coordinate 0.9 for 28211796 element(s) point source id histogram with bin size 1.000000 bin 1125 has 1694205 bin 1126 has 20583689 bin 1127 has 5933902 average point source id 1126.150281003024475 for 28211796 element(s)