lasinfo (210611) report for 'AHN4T/09BZ2_08.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: 176/2021 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: 26825241 number of points by return: 26343977 342287 116353 22429 195 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 566230 0 min x y z: 116980.000 566230.000 -1.648 max x y z: 118019.999 567519.999 15.084 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: 26825241 extended number of points by return: 26343977 342287 116353 22429 195 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 -1648 15084 intensity 24 4791 return_number 1 5 number_of_returns 1 5 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 1043 1051 gps_time 265135696.058710 268472564.573827 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 241 G 2 225 B 0 217 NIR 0 235 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 47.91 ('Amplitude') attribute1 -16.64 31.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26343977 number of intermediate returns: 139208 number of last returns: 26342365 number of single returns: 26000309 covered area in square units/kilounits: 1315608/1.32 point density: all returns 20.39 last only 20.02 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26825241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26343977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 342287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 116353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 195 instead zero. overview over extended number of returns of given pulse: 26000309 452685 282133 89141 973 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 626826 unclassified (1) 25049887 ground (2) 108894 building (6) 1033240 water (9) 6394 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1787909 +---> 39512 of those are unclassified (1) +---> 1695133 of those are ground (2) +---> 16011 of those are building (6) +---> 37253 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 24 bin [-1.6,-1.5) has 2931 bin [-1.5,-1.4) has 165043 bin [-1.4,-1.3) has 86342 bin [-1.3,-1.2) has 94645 bin [-1.2,-1.1) has 234516 bin [-1.1,-1.0) has 886057 bin [-1.0,-0.9) has 556251 bin [-0.9,-0.8) has 755184 bin [-0.8,-0.7) has 736765 bin [-0.7,-0.6) has 747182 bin [-0.6,-0.5) has 828997 bin [-0.5,-0.4) has 932452 bin [-0.4,-0.3) has 1571545 bin [-0.3,-0.2) has 2204655 bin [-0.2,-0.1) has 3085268 bin [-0.1,0.0) has 2513596 bin [0.0,0.1) has 2445236 bin [0.1,0.2) has 1892327 bin [0.2,0.3) has 629971 bin [0.3,0.4) has 1033552 bin [0.4,0.5) has 1438934 bin [0.5,0.6) has 749980 bin [0.6,0.7) has 548988 bin [0.7,0.8) has 259227 bin [0.8,0.9) has 211691 bin [0.9,1.0) has 119894 bin [1.0,1.1) has 116832 bin [1.1,1.2) has 114423 bin [1.2,1.3) has 111989 bin [1.3,1.4) has 93039 bin [1.4,1.5) has 95662 bin [1.5,1.6) has 65776 bin [1.6,1.7) has 43051 bin [1.7,1.8) has 40046 bin [1.8,1.9) has 43806 bin [1.9,2.0) has 40110 bin [2.0,2.1) has 35322 bin [2.1,2.2) has 31989 bin [2.2,2.3) has 31985 bin [2.3,2.4) has 32603 bin [2.4,2.5) has 33782 bin [2.5,2.6) has 35085 bin [2.6,2.7) has 36534 bin [2.7,2.8) has 35534 bin [2.8,2.9) has 34424 bin [2.9,3.0) has 35782 bin [3.0,3.1) has 37804 bin [3.1,3.2) has 39189 bin [3.2,3.3) has 50113 bin [3.3,3.4) has 70778 bin [3.4,3.5) has 100596 bin [3.5,3.6) has 55438 bin [3.6,3.7) has 40030 bin [3.7,3.8) has 43325 bin [3.8,3.9) has 40694 bin [3.9,4.0) has 33358 bin [4.0,4.1) has 24701 bin [4.1,4.2) has 22640 bin [4.2,4.3) has 22827 bin [4.3,4.4) has 20596 bin [4.4,4.5) has 18084 bin [4.5,4.6) has 14980 bin [4.6,4.7) has 14304 bin [4.7,4.8) has 14114 bin [4.8,4.9) has 13558 bin [4.9,5.0) has 12928 bin [5.0,5.1) has 11625 bin [5.1,5.2) has 11096 bin [5.2,5.3) has 11257 bin [5.3,5.4) has 10888 bin [5.4,5.5) has 10369 bin [5.5,5.6) has 8785 bin [5.6,5.7) has 8228 bin [5.7,5.8) has 8136 bin [5.8,5.9) has 8273 bin [5.9,6.0) has 8066 bin [6.0,6.1) has 7762 bin [6.1,6.2) has 7499 bin [6.2,6.3) has 7669 bin [6.3,6.4) has 7227 bin [6.4,6.5) has 7589 bin [6.5,6.6) has 7412 bin [6.6,6.7) has 6693 bin [6.7,6.8) has 6265 bin [6.8,6.9) has 6077 bin [6.9,7.0) has 5826 bin [7.0,7.1) has 5653 bin [7.1,7.2) has 5284 bin [7.2,7.3) has 5108 bin [7.3,7.4) has 4961 bin [7.4,7.5) has 4871 bin [7.5,7.6) has 4613 bin [7.6,7.7) has 4526 bin [7.7,7.8) has 4416 bin [7.8,7.9) has 4275 bin [7.9,8.0) has 4104 bin [8.0,8.1) has 3977 bin [8.1,8.2) has 3771 bin [8.2,8.3) has 3668 bin [8.3,8.4) has 3505 bin [8.4,8.5) has 3286 bin [8.5,8.6) has 3284 bin [8.6,8.7) has 3167 bin [8.7,8.8) has 3158 bin [8.8,8.9) has 3096 bin [8.9,9.0) has 2847 bin [9.0,9.1) has 2770 bin [9.1,9.2) has 2693 bin [9.2,9.3) has 2620 bin [9.3,9.4) has 2590 bin [9.4,9.5) has 2548 bin [9.5,9.6) has 2453 bin [9.6,9.7) has 2415 bin [9.7,9.8) has 2197 bin [9.8,9.9) has 2216 bin [9.9,10.0) has 2118 bin [10.0,10.1) has 1865 bin [10.1,10.2) has 1673 bin [10.2,10.3) has 1641 bin [10.3,10.4) has 1490 bin [10.4,10.5) has 1399 bin [10.5,10.6) has 1369 bin [10.6,10.7) has 1392 bin [10.7,10.8) has 1216 bin [10.8,10.9) has 1130 bin [10.9,11.0) has 992 bin [11.0,11.1) has 866 bin [11.1,11.2) has 809 bin [11.2,11.3) has 811 bin [11.3,11.4) has 698 bin [11.4,11.5) has 687 bin [11.5,11.6) has 622 bin [11.6,11.7) has 589 bin [11.7,11.8) has 571 bin [11.8,11.9) has 458 bin [11.9,12.0) has 396 bin [12.0,12.1) has 356 bin [12.1,12.2) has 296 bin [12.2,12.3) has 237 bin [12.3,12.4) has 246 bin [12.4,12.5) has 216 bin [12.5,12.6) has 177 bin [12.6,12.7) has 146 bin [12.7,12.8) has 127 bin [12.8,12.9) has 115 bin [12.9,13.0) has 98 bin [13.0,13.1) has 123 bin [13.1,13.2) has 59 bin [13.2,13.3) has 50 bin [13.3,13.4) has 32 bin [13.4,13.5) has 29 bin [13.5,13.6) has 35 bin [13.6,13.7) has 25 bin [13.7,13.8) has 10 bin [13.8,13.9) has 16 bin [13.9,14.0) has 17 bin [14.0,14.1) has 24 bin [14.1,14.2) has 17 bin [14.2,14.3) has 18 bin [14.3,14.4) has 17 bin [14.4,14.5) has 8 bin [14.5,14.6) has 14 bin [14.6,14.7) has 15 bin [14.7,14.8) has 7 bin [14.8,14.9) has 5 bin [14.9,15.0) has 8 bin [15.0,15.1) has 8 average z coordinate 0.1 for 26825241 element(s) point source id histogram with bin size 1.000000 bin 1043 has 23407 bin 1045 has 17111397 bin 1051 has 9690437 average point source id 1047.165714298708508 for 26825241 element(s)