lasinfo (210611) report for 'AHN4T/44CN1_23.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: 338/2022 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: 25305117 number of points by return: 24967851 275855 52700 7853 858 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 406230 0 min x y z: 101980.000 406230.000 -1.921 max x y z: 103019.999 407519.999 18.196 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: 25305117 extended number of points by return: 24967851 275855 52700 7853 858 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 -1921 18196 intensity 56 4804 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 6 7 point_source_ID 7 9 gps_time 291297326.712596 291300096.323893 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 50 255 B 41 255 NIR 0 255 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 0.56 48.04 ('Amplitude') attribute1 -16.23 31.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24967851 number of intermediate returns: 61486 number of last returns: 24961440 number of single returns: 24685660 covered area in square units/kilounits: 1336208/1.34 point density: all returns 18.94 last only 18.68 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25305117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24967851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 275855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 52700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 858 instead zero. overview over extended number of returns of given pulse: 24685660 451870 135203 28089 3985 300 10 0 0 0 0 0 0 0 0 histogram of classification of points: 552615 unclassified (1) 23929319 ground (2) 677571 building (6) 143247 water (9) 2365 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1845259 +---> 31091 of those are unclassified (1) +---> 1770128 of those are ground (2) +---> 38381 of those are building (6) +---> 5632 of those are water (9) +---> 27 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 1 bin [-1.9,-1.8) has 611 bin [-1.8,-1.7) has 7406 bin [-1.7,-1.6) has 8882 bin [-1.6,-1.5) has 8685 bin [-1.5,-1.4) has 12070 bin [-1.4,-1.3) has 14216 bin [-1.3,-1.2) has 61742 bin [-1.2,-1.1) has 43227 bin [-1.1,-1.0) has 93382 bin [-1.0,-0.9) has 41971 bin [-0.9,-0.8) has 47746 bin [-0.8,-0.7) has 77449 bin [-0.7,-0.6) has 104339 bin [-0.6,-0.5) has 243989 bin [-0.5,-0.4) has 806013 bin [-0.4,-0.3) has 1925755 bin [-0.3,-0.2) has 1768037 bin [-0.2,-0.1) has 2413090 bin [-0.1,0.0) has 4631443 bin [0.0,0.1) has 4208884 bin [0.1,0.2) has 3441621 bin [0.2,0.3) has 2395004 bin [0.3,0.4) has 876066 bin [0.4,0.5) has 292698 bin [0.5,0.6) has 290390 bin [0.6,0.7) has 176824 bin [0.7,0.8) has 66943 bin [0.8,0.9) has 34873 bin [0.9,1.0) has 23141 bin [1.0,1.1) has 30595 bin [1.1,1.2) has 24045 bin [1.2,1.3) has 16776 bin [1.3,1.4) has 14083 bin [1.4,1.5) has 13411 bin [1.5,1.6) has 14263 bin [1.6,1.7) has 13778 bin [1.7,1.8) has 11987 bin [1.8,1.9) has 10452 bin [1.9,2.0) has 9556 bin [2.0,2.1) has 9495 bin [2.1,2.2) has 8999 bin [2.2,2.3) has 8348 bin [2.3,2.4) has 8905 bin [2.4,2.5) has 10996 bin [2.5,2.6) has 13310 bin [2.6,2.7) has 13242 bin [2.7,2.8) has 10682 bin [2.8,2.9) has 10396 bin [2.9,3.0) has 9700 bin [3.0,3.1) has 11267 bin [3.1,3.2) has 12705 bin [3.2,3.3) has 10714 bin [3.3,3.4) has 8872 bin [3.4,3.5) has 8201 bin [3.5,3.6) has 7131 bin [3.6,3.7) has 7835 bin [3.7,3.8) has 10032 bin [3.8,3.9) has 12294 bin [3.9,4.0) has 11283 bin [4.0,4.1) has 10605 bin [4.1,4.2) has 7832 bin [4.2,4.3) has 6967 bin [4.3,4.4) has 8382 bin [4.4,4.5) has 9207 bin [4.5,4.6) has 11715 bin [4.6,4.7) has 12800 bin [4.7,4.8) has 11841 bin [4.8,4.9) has 11771 bin [4.9,5.0) has 11987 bin [5.0,5.1) has 11677 bin [5.1,5.2) has 15069 bin [5.2,5.3) has 18315 bin [5.3,5.4) has 13922 bin [5.4,5.5) has 11479 bin [5.5,5.6) has 14268 bin [5.6,5.7) has 12892 bin [5.7,5.8) has 12233 bin [5.8,5.9) has 13184 bin [5.9,6.0) has 10814 bin [6.0,6.1) has 10904 bin [6.1,6.2) has 29173 bin [6.2,6.3) has 24712 bin [6.3,6.4) has 14711 bin [6.4,6.5) has 13455 bin [6.5,6.6) has 16716 bin [6.6,6.7) has 34591 bin [6.7,6.8) has 46266 bin [6.8,6.9) has 28063 bin [6.9,7.0) has 29855 bin [7.0,7.1) has 18829 bin [7.1,7.2) has 10655 bin [7.2,7.3) has 14416 bin [7.3,7.4) has 11254 bin [7.4,7.5) has 8916 bin [7.5,7.6) has 11297 bin [7.6,7.7) has 15756 bin [7.7,7.8) has 14325 bin [7.8,7.9) has 19653 bin [7.9,8.0) has 17904 bin [8.0,8.1) has 20061 bin [8.1,8.2) has 11053 bin [8.2,8.3) has 8290 bin [8.3,8.4) has 7982 bin [8.4,8.5) has 6351 bin [8.5,8.6) has 10452 bin [8.6,8.7) has 14172 bin [8.7,8.8) has 10812 bin [8.8,8.9) has 6194 bin [8.9,9.0) has 5624 bin [9.0,9.1) has 5873 bin [9.1,9.2) has 7710 bin [9.2,9.3) has 5510 bin [9.3,9.4) has 4256 bin [9.4,9.5) has 4313 bin [9.5,9.6) has 4717 bin [9.6,9.7) has 4080 bin [9.7,9.8) has 4122 bin [9.8,9.9) has 3902 bin [9.9,10.0) has 3978 bin [10.0,10.1) has 3991 bin [10.1,10.2) has 3874 bin [10.2,10.3) has 3696 bin [10.3,10.4) has 3572 bin [10.4,10.5) has 3854 bin [10.5,10.6) has 2664 bin [10.6,10.7) has 1490 bin [10.7,10.8) has 1407 bin [10.8,10.9) has 1339 bin [10.9,11.0) has 1319 bin [11.0,11.1) has 1221 bin [11.1,11.2) has 1190 bin [11.2,11.3) has 1163 bin [11.3,11.4) has 1015 bin [11.4,11.5) has 950 bin [11.5,11.6) has 906 bin [11.6,11.7) has 822 bin [11.7,11.8) has 787 bin [11.8,11.9) has 800 bin [11.9,12.0) has 696 bin [12.0,12.1) has 691 bin [12.1,12.2) has 640 bin [12.2,12.3) has 586 bin [12.3,12.4) has 601 bin [12.4,12.5) has 572 bin [12.5,12.6) has 496 bin [12.6,12.7) has 457 bin [12.7,12.8) has 446 bin [12.8,12.9) has 368 bin [12.9,13.0) has 388 bin [13.0,13.1) has 386 bin [13.1,13.2) has 359 bin [13.2,13.3) has 305 bin [13.3,13.4) has 314 bin [13.4,13.5) has 315 bin [13.5,13.6) has 269 bin [13.6,13.7) has 264 bin [13.7,13.8) has 252 bin [13.8,13.9) has 207 bin [13.9,14.0) has 199 bin [14.0,14.1) has 235 bin [14.1,14.2) has 214 bin [14.2,14.3) has 184 bin [14.3,14.4) has 171 bin [14.4,14.5) has 163 bin [14.5,14.6) has 142 bin [14.6,14.7) has 168 bin [14.7,14.8) has 129 bin [14.8,14.9) has 110 bin [14.9,15.0) has 102 bin [15.0,15.1) has 109 bin [15.1,15.2) has 104 bin [15.2,15.3) has 81 bin [15.3,15.4) has 65 bin [15.4,15.5) has 59 bin [15.5,15.6) has 62 bin [15.6,15.7) has 52 bin [15.7,15.8) has 39 bin [15.8,15.9) has 35 bin [15.9,16.0) has 36 bin [16.0,16.1) has 28 bin [16.1,16.2) has 35 bin [16.2,16.3) has 26 bin [16.3,16.4) has 28 bin [16.4,16.5) has 14 bin [16.5,16.6) has 19 bin [16.6,16.7) has 16 bin [16.7,16.8) has 13 bin [16.8,16.9) has 19 bin [16.9,17.0) has 9 bin [17.0,17.1) has 10 bin [17.1,17.2) has 7 bin [17.2,17.3) has 12 bin [17.3,17.4) has 7 bin [17.4,17.5) has 6 bin [17.5,17.6) has 4 bin [17.6,17.7) has 5 bin [17.7,17.8) has 5 bin [17.8,17.9) has 4 bin [17.9,18.0) has 3 bin [18.0,18.1) has 1 bin [18.1,18.2) has 1 average z coordinate 0.2 for 25305117 element(s) point source id histogram with bin size 1.000000 bin 7 has 4756189 bin 8 has 19901391 bin 9 has 647537 average point source id 7.83763552644313 for 25305117 element(s)