lasinfo (210611) report for 'AHN4T/09DN1_13.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: 174/2021 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: 48057020 number of points by return: 45565840 1857170 534026 99811 173 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 558730 0 min x y z: 111980.000 558730.000 -2.261 max x y z: 113019.999 560019.999 21.266 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: 48057020 extended number of points by return: 45565840 1857170 534026 99811 173 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 -2261 21266 intensity 45 4865 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 -29 29 user_data 8 9 point_source_ID 1043 1051 gps_time 265135544.937174 268472725.094917 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 249 NIR 0 250 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 48.65 ('Amplitude') attribute1 -16.68 32.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45565840 number of intermediate returns: 633153 number of last returns: 45536244 number of single returns: 43678217 covered area in square units/kilounits: 1339628/1.34 point density: all returns 35.87 last only 33.99 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48057020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45565840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1857170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 534026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 173 instead zero. overview over extended number of returns of given pulse: 43678217 2673822 1305348 398778 840 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3681566 unclassified (1) 43032629 ground (2) 1170381 building (6) 171840 water (9) 604 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2980822 +---> 262907 of those are unclassified (1) +---> 2587045 of those are ground (2) +---> 105290 of those are building (6) +---> 25580 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 33 bin [-2.2,-2.1) has 2435 bin [-2.1,-2.0) has 21337 bin [-2.0,-1.9) has 25567 bin [-1.9,-1.8) has 18622 bin [-1.8,-1.7) has 20386 bin [-1.7,-1.6) has 19420 bin [-1.6,-1.5) has 35041 bin [-1.5,-1.4) has 138311 bin [-1.4,-1.3) has 566293 bin [-1.3,-1.2) has 909250 bin [-1.2,-1.1) has 565075 bin [-1.1,-1.0) has 509989 bin [-1.0,-0.9) has 824965 bin [-0.9,-0.8) has 954017 bin [-0.8,-0.7) has 1587379 bin [-0.7,-0.6) has 1791111 bin [-0.6,-0.5) has 1344360 bin [-0.5,-0.4) has 1406403 bin [-0.4,-0.3) has 1370385 bin [-0.3,-0.2) has 1423829 bin [-0.2,-0.1) has 1662328 bin [-0.1,0.0) has 1380962 bin [0.0,0.1) has 1307133 bin [0.1,0.2) has 1146531 bin [0.2,0.3) has 1807626 bin [0.3,0.4) has 4059640 bin [0.4,0.5) has 4141734 bin [0.5,0.6) has 2943932 bin [0.6,0.7) has 2669810 bin [0.7,0.8) has 1768917 bin [0.8,0.9) has 877972 bin [0.9,1.0) has 629147 bin [1.0,1.1) has 464890 bin [1.1,1.2) has 363307 bin [1.2,1.3) has 315477 bin [1.3,1.4) has 290515 bin [1.4,1.5) has 257806 bin [1.5,1.6) has 233122 bin [1.6,1.7) has 225259 bin [1.7,1.8) has 222095 bin [1.8,1.9) has 237628 bin [1.9,2.0) has 238171 bin [2.0,2.1) has 232068 bin [2.1,2.2) has 216300 bin [2.2,2.3) has 209837 bin [2.3,2.4) has 201044 bin [2.4,2.5) has 181728 bin [2.5,2.6) has 164116 bin [2.6,2.7) has 147696 bin [2.7,2.8) has 134980 bin [2.8,2.9) has 129253 bin [2.9,3.0) has 130014 bin [3.0,3.1) has 124632 bin [3.1,3.2) has 114795 bin [3.2,3.3) has 121801 bin [3.3,3.4) has 112406 bin [3.4,3.5) has 113371 bin [3.5,3.6) has 133554 bin [3.6,3.7) has 129381 bin [3.7,3.8) has 119735 bin [3.8,3.9) has 103992 bin [3.9,4.0) has 88916 bin [4.0,4.1) has 81924 bin [4.1,4.2) has 83292 bin [4.2,4.3) has 83774 bin [4.3,4.4) has 75760 bin [4.4,4.5) has 77239 bin [4.5,4.6) has 75683 bin [4.6,4.7) has 87225 bin [4.7,4.8) has 82430 bin [4.8,4.9) has 79793 bin [4.9,5.0) has 90143 bin [5.0,5.1) has 81275 bin [5.1,5.2) has 73695 bin [5.2,5.3) has 80984 bin [5.3,5.4) has 70755 bin [5.4,5.5) has 67442 bin [5.5,5.6) has 73399 bin [5.6,5.7) has 69619 bin [5.7,5.8) has 72460 bin [5.8,5.9) has 75892 bin [5.9,6.0) has 73903 bin [6.0,6.1) has 76325 bin [6.1,6.2) has 75245 bin [6.2,6.3) has 77180 bin [6.3,6.4) has 86773 bin [6.4,6.5) has 93254 bin [6.5,6.6) has 110164 bin [6.6,6.7) has 121950 bin [6.7,6.8) has 112480 bin [6.8,6.9) has 107181 bin [6.9,7.0) has 87682 bin [7.0,7.1) has 59971 bin [7.1,7.2) has 55142 bin [7.2,7.3) has 55105 bin [7.3,7.4) has 54186 bin [7.4,7.5) has 52354 bin [7.5,7.6) has 52454 bin [7.6,7.7) has 52192 bin [7.7,7.8) has 50589 bin [7.8,7.9) has 49211 bin [7.9,8.0) has 48735 bin [8.0,8.1) has 47949 bin [8.1,8.2) has 49599 bin [8.2,8.3) has 47793 bin [8.3,8.4) has 48259 bin [8.4,8.5) has 46963 bin [8.5,8.6) has 45983 bin [8.6,8.7) has 46657 bin [8.7,8.8) has 45626 bin [8.8,8.9) has 45671 bin [8.9,9.0) has 43721 bin [9.0,9.1) has 41787 bin [9.1,9.2) has 40794 bin [9.2,9.3) has 40366 bin [9.3,9.4) has 39684 bin [9.4,9.5) has 36727 bin [9.5,9.6) has 35922 bin [9.6,9.7) has 35560 bin [9.7,9.8) has 33832 bin [9.8,9.9) has 31956 bin [9.9,10.0) has 30936 bin [10.0,10.1) has 31920 bin [10.1,10.2) has 30000 bin [10.2,10.3) has 28578 bin [10.3,10.4) has 26973 bin [10.4,10.5) has 25145 bin [10.5,10.6) has 24012 bin [10.6,10.7) has 23290 bin [10.7,10.8) has 21839 bin [10.8,10.9) has 20154 bin [10.9,11.0) has 19749 bin [11.0,11.1) has 18163 bin [11.1,11.2) has 16998 bin [11.2,11.3) has 15453 bin [11.3,11.4) has 14566 bin [11.4,11.5) has 13688 bin [11.5,11.6) has 12649 bin [11.6,11.7) has 11994 bin [11.7,11.8) has 10909 bin [11.8,11.9) has 10551 bin [11.9,12.0) has 9432 bin [12.0,12.1) has 8854 bin [12.1,12.2) has 7896 bin [12.2,12.3) has 7032 bin [12.3,12.4) has 6229 bin [12.4,12.5) has 5760 bin [12.5,12.6) has 5202 bin [12.6,12.7) has 4895 bin [12.7,12.8) has 4158 bin [12.8,12.9) has 3956 bin [12.9,13.0) has 3721 bin [13.0,13.1) has 3241 bin [13.1,13.2) has 2921 bin [13.2,13.3) has 2661 bin [13.3,13.4) has 2691 bin [13.4,13.5) has 2386 bin [13.5,13.6) has 2213 bin [13.6,13.7) has 1857 bin [13.7,13.8) has 1692 bin [13.8,13.9) has 1677 bin [13.9,14.0) has 1562 bin [14.0,14.1) has 1642 bin [14.1,14.2) has 1618 bin [14.2,14.3) has 1498 bin [14.3,14.4) has 1836 bin [14.4,14.5) has 1731 bin [14.5,14.6) has 1253 bin [14.6,14.7) has 1076 bin [14.7,14.8) has 1045 bin [14.8,14.9) has 962 bin [14.9,15.0) has 987 bin [15.0,15.1) has 913 bin [15.1,15.2) has 911 bin [15.2,15.3) has 851 bin [15.3,15.4) has 884 bin [15.4,15.5) has 804 bin [15.5,15.6) has 728 bin [15.6,15.7) has 602 bin [15.7,15.8) has 543 bin [15.8,15.9) has 558 bin [15.9,16.0) has 595 bin [16.0,16.1) has 518 bin [16.1,16.2) has 460 bin [16.2,16.3) has 508 bin [16.3,16.4) has 446 bin [16.4,16.5) has 404 bin [16.5,16.6) has 402 bin [16.6,16.7) has 415 bin [16.7,16.8) has 393 bin [16.8,16.9) has 399 bin [16.9,17.0) has 354 bin [17.0,17.1) has 400 bin [17.1,17.2) has 360 bin [17.2,17.3) has 351 bin [17.3,17.4) has 349 bin [17.4,17.5) has 367 bin [17.5,17.6) has 350 bin [17.6,17.7) has 323 bin [17.7,17.8) has 289 bin [17.8,17.9) has 278 bin [17.9,18.0) has 298 bin [18.0,18.1) has 298 bin [18.1,18.2) has 266 bin [18.2,18.3) has 278 bin [18.3,18.4) has 245 bin [18.4,18.5) has 215 bin [18.5,18.6) has 227 bin [18.6,18.7) has 184 bin [18.7,18.8) has 191 bin [18.8,18.9) has 152 bin [18.9,19.0) has 139 bin [19.0,19.1) has 135 bin [19.1,19.2) has 134 bin [19.2,19.3) has 112 bin [19.3,19.4) has 120 bin [19.4,19.5) has 74 bin [19.5,19.6) has 66 bin [19.6,19.7) has 71 bin [19.7,19.8) has 52 bin [19.8,19.9) has 59 bin [19.9,20.0) has 29 bin [20.0,20.1) has 33 bin [20.1,20.2) has 24 bin [20.2,20.3) has 16 bin [20.3,20.4) has 24 bin [20.4,20.5) has 9 bin [20.5,20.6) has 9 bin [20.6,20.7) has 6 bin [20.7,20.8) has 5 bin [20.8,20.9) has 1 bin [20.9,21.0) has 1 bin [21.0,21.1) has 2 bin [21.2,21.3) has 1 average z coordinate 0.9 for 48057020 element(s) point source id histogram with bin size 1.000000 bin 1043 has 171067 bin 1045 has 20098951 bin 1046 has 19698855 bin 1051 has 8088147 average point source id 1046.412605338408412 for 48057020 element(s)