lasinfo (210611) report for 'AHN4T/31FZ2_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: 179/2021 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: 43569116 number of points by return: 39381550 3207147 848389 121347 10683 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 464980 0 min x y z: 134980.000 464980.000 -1.503 max x y z: 136019.999 466269.999 19.067 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: 43569116 extended number of points by return: 39381550 3207147 848389 121347 10683 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 -1503 19067 intensity 59 3915 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 -36 33 user_data 6 7 point_source_ID 154 156 gps_time 270215143.634522 270217343.033596 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 22 255 B 0 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 attribute0 0.59 39.15 ('Amplitude') attribute1 -15.33 24.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39381550 number of intermediate returns: 979925 number of last returns: 39357218 number of single returns: 36149577 covered area in square units/kilounits: 1230688/1.23 point density: all returns 35.40 last only 31.98 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43569116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39381550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3207147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 848389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 121347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10683 instead zero. overview over extended number of returns of given pulse: 36149577 4736821 2185752 443450 53295 216 5 0 0 0 0 0 0 0 0 histogram of classification of points: 5887965 unclassified (1) 36280792 ground (2) 318135 building (6) 1073075 water (9) 9149 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2789972 +---> 527729 of those are unclassified (1) +---> 2101462 of those are ground (2) +---> 37208 of those are building (6) +---> 121573 of those are water (9) +---> 2000 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 276 bin [-1.4,-1.3) has 22645 bin [-1.3,-1.2) has 61999 bin [-1.2,-1.1) has 894934 bin [-1.1,-1.0) has 5866151 bin [-1.0,-0.9) has 4637780 bin [-0.9,-0.8) has 3391046 bin [-0.8,-0.7) has 4167842 bin [-0.7,-0.6) has 7498526 bin [-0.6,-0.5) has 4581568 bin [-0.5,-0.4) has 2895182 bin [-0.4,-0.3) has 1938870 bin [-0.3,-0.2) has 1163757 bin [-0.2,-0.1) has 470299 bin [-0.1,0.0) has 225272 bin [0.0,0.1) has 122814 bin [0.1,0.2) has 110250 bin [0.2,0.3) has 150596 bin [0.3,0.4) has 135472 bin [0.4,0.5) has 101636 bin [0.5,0.6) has 76674 bin [0.6,0.7) has 65003 bin [0.7,0.8) has 64365 bin [0.8,0.9) has 63470 bin [0.9,1.0) has 63540 bin [1.0,1.1) has 64036 bin [1.1,1.2) has 64230 bin [1.2,1.3) has 64976 bin [1.3,1.4) has 67147 bin [1.4,1.5) has 68570 bin [1.5,1.6) has 69650 bin [1.6,1.7) has 68454 bin [1.7,1.8) has 70025 bin [1.8,1.9) has 70699 bin [1.9,2.0) has 72007 bin [2.0,2.1) has 74118 bin [2.1,2.2) has 74062 bin [2.2,2.3) has 75258 bin [2.3,2.4) has 78446 bin [2.4,2.5) has 82428 bin [2.5,2.6) has 81166 bin [2.6,2.7) has 81160 bin [2.7,2.8) has 82195 bin [2.8,2.9) has 78263 bin [2.9,3.0) has 76574 bin [3.0,3.1) has 72396 bin [3.1,3.2) has 67367 bin [3.2,3.3) has 62760 bin [3.3,3.4) has 60315 bin [3.4,3.5) has 59195 bin [3.5,3.6) has 56287 bin [3.6,3.7) has 54659 bin [3.7,3.8) has 53349 bin [3.8,3.9) has 53093 bin [3.9,4.0) has 51175 bin [4.0,4.1) has 50631 bin [4.1,4.2) has 49766 bin [4.2,4.3) has 49235 bin [4.3,4.4) has 48116 bin [4.4,4.5) has 47742 bin [4.5,4.6) has 47210 bin [4.6,4.7) has 46337 bin [4.7,4.8) has 45581 bin [4.8,4.9) has 44721 bin [4.9,5.0) has 44784 bin [5.0,5.1) has 44613 bin [5.1,5.2) has 44507 bin [5.2,5.3) has 43875 bin [5.3,5.4) has 43771 bin [5.4,5.5) has 43057 bin [5.5,5.6) has 42808 bin [5.6,5.7) has 42561 bin [5.7,5.8) has 42453 bin [5.8,5.9) has 42431 bin [5.9,6.0) has 41936 bin [6.0,6.1) has 41380 bin [6.1,6.2) has 40663 bin [6.2,6.3) has 40390 bin [6.3,6.4) has 40532 bin [6.4,6.5) has 40783 bin [6.5,6.6) has 40107 bin [6.6,6.7) has 39722 bin [6.7,6.8) has 39309 bin [6.8,6.9) has 39175 bin [6.9,7.0) has 38646 bin [7.0,7.1) has 38143 bin [7.1,7.2) has 38199 bin [7.2,7.3) has 37431 bin [7.3,7.4) has 36714 bin [7.4,7.5) has 36197 bin [7.5,7.6) has 35715 bin [7.6,7.7) has 35432 bin [7.7,7.8) has 34712 bin [7.8,7.9) has 34416 bin [7.9,8.0) has 33628 bin [8.0,8.1) has 33331 bin [8.1,8.2) has 32555 bin [8.2,8.3) has 32155 bin [8.3,8.4) has 31109 bin [8.4,8.5) has 30962 bin [8.5,8.6) has 30795 bin [8.6,8.7) has 29913 bin [8.7,8.8) has 29030 bin [8.8,8.9) has 27963 bin [8.9,9.0) has 27699 bin [9.0,9.1) has 26933 bin [9.1,9.2) has 26174 bin [9.2,9.3) has 25856 bin [9.3,9.4) has 24966 bin [9.4,9.5) has 24092 bin [9.5,9.6) has 23279 bin [9.6,9.7) has 22460 bin [9.7,9.8) has 22051 bin [9.8,9.9) has 21744 bin [9.9,10.0) has 20858 bin [10.0,10.1) has 20466 bin [10.1,10.2) has 19719 bin [10.2,10.3) has 19614 bin [10.3,10.4) has 19041 bin [10.4,10.5) has 18268 bin [10.5,10.6) has 18247 bin [10.6,10.7) has 17566 bin [10.7,10.8) has 16667 bin [10.8,10.9) has 16242 bin [10.9,11.0) has 15888 bin [11.0,11.1) has 15039 bin [11.1,11.2) has 15257 bin [11.2,11.3) has 14842 bin [11.3,11.4) has 14805 bin [11.4,11.5) has 14359 bin [11.5,11.6) has 13910 bin [11.6,11.7) has 13331 bin [11.7,11.8) has 12768 bin [11.8,11.9) has 12420 bin [11.9,12.0) has 12030 bin [12.0,12.1) has 11461 bin [12.1,12.2) has 11015 bin [12.2,12.3) has 10491 bin [12.3,12.4) has 9943 bin [12.4,12.5) has 9356 bin [12.5,12.6) has 9029 bin [12.6,12.7) has 8711 bin [12.7,12.8) has 8436 bin [12.8,12.9) has 8087 bin [12.9,13.0) has 7705 bin [13.0,13.1) has 7214 bin [13.1,13.2) has 6916 bin [13.2,13.3) has 6646 bin [13.3,13.4) has 6609 bin [13.4,13.5) has 6325 bin [13.5,13.6) has 6005 bin [13.6,13.7) has 5887 bin [13.7,13.8) has 5583 bin [13.8,13.9) has 5124 bin [13.9,14.0) has 4851 bin [14.0,14.1) has 4470 bin [14.1,14.2) has 4082 bin [14.2,14.3) has 3947 bin [14.3,14.4) has 3693 bin [14.4,14.5) has 3459 bin [14.5,14.6) has 3184 bin [14.6,14.7) has 3035 bin [14.7,14.8) has 2806 bin [14.8,14.9) has 2688 bin [14.9,15.0) has 2404 bin [15.0,15.1) has 2356 bin [15.1,15.2) has 2258 bin [15.2,15.3) has 2051 bin [15.3,15.4) has 1865 bin [15.4,15.5) has 1649 bin [15.5,15.6) has 1487 bin [15.6,15.7) has 1405 bin [15.7,15.8) has 1297 bin [15.8,15.9) has 1132 bin [15.9,16.0) has 1145 bin [16.0,16.1) has 926 bin [16.1,16.2) has 823 bin [16.2,16.3) has 702 bin [16.3,16.4) has 646 bin [16.4,16.5) has 555 bin [16.5,16.6) has 534 bin [16.6,16.7) has 451 bin [16.7,16.8) has 412 bin [16.8,16.9) has 375 bin [16.9,17.0) has 319 bin [17.0,17.1) has 296 bin [17.1,17.2) has 279 bin [17.2,17.3) has 235 bin [17.3,17.4) has 192 bin [17.4,17.5) has 153 bin [17.5,17.6) has 127 bin [17.6,17.7) has 108 bin [17.7,17.8) has 81 bin [17.8,17.9) has 64 bin [17.9,18.0) has 53 bin [18.0,18.1) has 40 bin [18.1,18.2) has 23 bin [18.2,18.3) has 22 bin [18.3,18.4) has 12 bin [18.4,18.5) has 6 bin [18.5,18.6) has 6 bin [18.6,18.7) has 2 bin [18.7,18.8) has 3 bin [18.8,18.9) has 1 bin [18.9,19.0) has 1 bin [19.0,19.1) has 1 average z coordinate -0.0 for 43569116 element(s) point source id histogram with bin size 1.000000 bin 154 has 5222 bin 155 has 26929023 bin 156 has 16634871 average point source id 155.38168433346226 for 43569116 element(s)