lasinfo (210611) report for 'AHN4T/31FZ2_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: 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: 42524063 number of points by return: 40535668 1527767 389821 64373 6434 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 466230 0 min x y z: 136980.000 466230.000 -1.326 max x y z: 138019.999 467519.999 25.230 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: 42524063 extended number of points by return: 40535668 1527767 389821 64373 6434 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 -1326 25230 intensity 0 4544 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 -32 35 user_data 6 7 point_source_ID 153 155 gps_time 270214289.511362 270216561.032647 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 28 255 B 0 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0 45.44 ('Amplitude') attribute1 -15.36 30.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40535668 number of intermediate returns: 463072 number of last returns: 40516104 number of single returns: 38990781 covered area in square units/kilounits: 1336124/1.34 point density: all returns 31.83 last only 30.32 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42524063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40535668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1527767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 389821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6434 instead zero. overview over extended number of returns of given pulse: 38990781 2287438 980466 232933 32279 166 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3264332 unclassified (1) 37895627 ground (2) 1087229 building (6) 275755 water (9) 1120 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3173098 +---> 401042 of those are unclassified (1) +---> 2574364 of those are ground (2) +---> 172681 of those are building (6) +---> 24404 of those are water (9) +---> 607 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 7 bin [-1.3,-1.2) has 1763 bin [-1.2,-1.1) has 114840 bin [-1.1,-1.0) has 270033 bin [-1.0,-0.9) has 400192 bin [-0.9,-0.8) has 819898 bin [-0.8,-0.7) has 1674686 bin [-0.7,-0.6) has 2723173 bin [-0.6,-0.5) has 2850334 bin [-0.5,-0.4) has 3010932 bin [-0.4,-0.3) has 4157844 bin [-0.3,-0.2) has 5970697 bin [-0.2,-0.1) has 4180037 bin [-0.1,0.0) has 2661841 bin [0.0,0.1) has 2011854 bin [0.1,0.2) has 1905976 bin [0.2,0.3) has 1850100 bin [0.3,0.4) has 1355044 bin [0.4,0.5) has 1057209 bin [0.5,0.6) has 596308 bin [0.6,0.7) has 269727 bin [0.7,0.8) has 146236 bin [0.8,0.9) has 162373 bin [0.9,1.0) has 186982 bin [1.0,1.1) has 146651 bin [1.1,1.2) has 87356 bin [1.2,1.3) has 62702 bin [1.3,1.4) has 57368 bin [1.4,1.5) has 54419 bin [1.5,1.6) has 53509 bin [1.6,1.7) has 49408 bin [1.7,1.8) has 49811 bin [1.8,1.9) has 48166 bin [1.9,2.0) has 48143 bin [2.0,2.1) has 48838 bin [2.1,2.2) has 49719 bin [2.2,2.3) has 59913 bin [2.3,2.4) has 53265 bin [2.4,2.5) has 46698 bin [2.5,2.6) has 47630 bin [2.6,2.7) has 48073 bin [2.7,2.8) has 51547 bin [2.8,2.9) has 49290 bin [2.9,3.0) has 49331 bin [3.0,3.1) has 49910 bin [3.1,3.2) has 48766 bin [3.2,3.3) has 55450 bin [3.3,3.4) has 69886 bin [3.4,3.5) has 58064 bin [3.5,3.6) has 70892 bin [3.6,3.7) has 45031 bin [3.7,3.8) has 44476 bin [3.8,3.9) has 41884 bin [3.9,4.0) has 41798 bin [4.0,4.1) has 39276 bin [4.1,4.2) has 37712 bin [4.2,4.3) has 39675 bin [4.3,4.4) has 41187 bin [4.4,4.5) has 40503 bin [4.5,4.6) has 40260 bin [4.6,4.7) has 39545 bin [4.7,4.8) has 39315 bin [4.8,4.9) has 39043 bin [4.9,5.0) has 37544 bin [5.0,5.1) has 36875 bin [5.1,5.2) has 33472 bin [5.2,5.3) has 30597 bin [5.3,5.4) has 30472 bin [5.4,5.5) has 29342 bin [5.5,5.6) has 28996 bin [5.6,5.7) has 28618 bin [5.7,5.8) has 31655 bin [5.8,5.9) has 32721 bin [5.9,6.0) has 30217 bin [6.0,6.1) has 30284 bin [6.1,6.2) has 30596 bin [6.2,6.3) has 32929 bin [6.3,6.4) has 35205 bin [6.4,6.5) has 31091 bin [6.5,6.6) has 30493 bin [6.6,6.7) has 30327 bin [6.7,6.8) has 30852 bin [6.8,6.9) has 30551 bin [6.9,7.0) has 30224 bin [7.0,7.1) has 30532 bin [7.1,7.2) has 31480 bin [7.2,7.3) has 34911 bin [7.3,7.4) has 31923 bin [7.4,7.5) has 29264 bin [7.5,7.6) has 29891 bin [7.6,7.7) has 27236 bin [7.7,7.8) has 28270 bin [7.8,7.9) has 27733 bin [7.9,8.0) has 27573 bin [8.0,8.1) has 27002 bin [8.1,8.2) has 23831 bin [8.2,8.3) has 23250 bin [8.3,8.4) has 22931 bin [8.4,8.5) has 25103 bin [8.5,8.6) has 22768 bin [8.6,8.7) has 21572 bin [8.7,8.8) has 22881 bin [8.8,8.9) has 22261 bin [8.9,9.0) has 21583 bin [9.0,9.1) has 21377 bin [9.1,9.2) has 20780 bin [9.2,9.3) has 20163 bin [9.3,9.4) has 18590 bin [9.4,9.5) has 18024 bin [9.5,9.6) has 18017 bin [9.6,9.7) has 18064 bin [9.7,9.8) has 17746 bin [9.8,9.9) has 18185 bin [9.9,10.0) has 16926 bin [10.0,10.1) has 16214 bin [10.1,10.2) has 15558 bin [10.2,10.3) has 15253 bin [10.3,10.4) has 14924 bin [10.4,10.5) has 14757 bin [10.5,10.6) has 14990 bin [10.6,10.7) has 15041 bin [10.7,10.8) has 14441 bin [10.8,10.9) has 14781 bin [10.9,11.0) has 14426 bin [11.0,11.1) has 14424 bin [11.1,11.2) has 13869 bin [11.2,11.3) has 13568 bin [11.3,11.4) has 13566 bin [11.4,11.5) has 13196 bin [11.5,11.6) has 13355 bin [11.6,11.7) has 12616 bin [11.7,11.8) has 12862 bin [11.8,11.9) has 12532 bin [11.9,12.0) has 12238 bin [12.0,12.1) has 12242 bin [12.1,12.2) has 11854 bin [12.2,12.3) has 11991 bin [12.3,12.4) has 11617 bin [12.4,12.5) has 11476 bin [12.5,12.6) has 11266 bin [12.6,12.7) has 11075 bin [12.7,12.8) has 10633 bin [12.8,12.9) has 10390 bin [12.9,13.0) has 10371 bin [13.0,13.1) has 10031 bin [13.1,13.2) has 9750 bin [13.2,13.3) has 9751 bin [13.3,13.4) has 9674 bin [13.4,13.5) has 9445 bin [13.5,13.6) has 9003 bin [13.6,13.7) has 8815 bin [13.7,13.8) has 8371 bin [13.8,13.9) has 8213 bin [13.9,14.0) has 7834 bin [14.0,14.1) has 7621 bin [14.1,14.2) has 7477 bin [14.2,14.3) has 7421 bin [14.3,14.4) has 7321 bin [14.4,14.5) has 7172 bin [14.5,14.6) has 6940 bin [14.6,14.7) has 6973 bin [14.7,14.8) has 6667 bin [14.8,14.9) has 6687 bin [14.9,15.0) has 6539 bin [15.0,15.1) has 6305 bin [15.1,15.2) has 6214 bin [15.2,15.3) has 5835 bin [15.3,15.4) has 5700 bin [15.4,15.5) has 5535 bin [15.5,15.6) has 5160 bin [15.6,15.7) has 5096 bin [15.7,15.8) has 4815 bin [15.8,15.9) has 4511 bin [15.9,16.0) has 4281 bin [16.0,16.1) has 4092 bin [16.1,16.2) has 4113 bin [16.2,16.3) has 3847 bin [16.3,16.4) has 3698 bin [16.4,16.5) has 3667 bin [16.5,16.6) has 3530 bin [16.6,16.7) has 3403 bin [16.7,16.8) has 3189 bin [16.8,16.9) has 3074 bin [16.9,17.0) has 3065 bin [17.0,17.1) has 2755 bin [17.1,17.2) has 2730 bin [17.2,17.3) has 2617 bin [17.3,17.4) has 2444 bin [17.4,17.5) has 2333 bin [17.5,17.6) has 2324 bin [17.6,17.7) has 2278 bin [17.7,17.8) has 2181 bin [17.8,17.9) has 2174 bin [17.9,18.0) has 2068 bin [18.0,18.1) has 1931 bin [18.1,18.2) has 1991 bin [18.2,18.3) has 1874 bin [18.3,18.4) has 1875 bin [18.4,18.5) has 1784 bin [18.5,18.6) has 1749 bin [18.6,18.7) has 1766 bin [18.7,18.8) has 1527 bin [18.8,18.9) has 1547 bin [18.9,19.0) has 1529 bin [19.0,19.1) has 1500 bin [19.1,19.2) has 1330 bin [19.2,19.3) has 1280 bin [19.3,19.4) has 1219 bin [19.4,19.5) has 1156 bin [19.5,19.6) has 1129 bin [19.6,19.7) has 1050 bin [19.7,19.8) has 1034 bin [19.8,19.9) has 965 bin [19.9,20.0) has 919 bin [20.0,20.1) has 957 bin [20.1,20.2) has 895 bin [20.2,20.3) has 835 bin [20.3,20.4) has 843 bin [20.4,20.5) has 727 bin [20.5,20.6) has 669 bin [20.6,20.7) has 644 bin [20.7,20.8) has 577 bin [20.8,20.9) has 593 bin [20.9,21.0) has 591 bin [21.0,21.1) has 628 bin [21.1,21.2) has 636 bin [21.2,21.3) has 602 bin [21.3,21.4) has 594 bin [21.4,21.5) has 560 bin [21.5,21.6) has 564 bin [21.6,21.7) has 516 bin [21.7,21.8) has 519 bin [21.8,21.9) has 508 bin [21.9,22.0) has 474 bin [22.0,22.1) has 470 bin [22.1,22.2) has 492 bin [22.2,22.3) has 456 bin [22.3,22.4) has 450 bin [22.4,22.5) has 440 bin [22.5,22.6) has 371 bin [22.6,22.7) has 327 bin [22.7,22.8) has 329 bin [22.8,22.9) has 274 bin [22.9,23.0) has 270 bin [23.0,23.1) has 218 bin [23.1,23.2) has 212 bin [23.2,23.3) has 213 bin [23.3,23.4) has 168 bin [23.4,23.5) has 191 bin [23.5,23.6) has 148 bin [23.6,23.7) has 129 bin [23.7,23.8) has 104 bin [23.8,23.9) has 125 bin [23.9,24.0) has 131 bin [24.0,24.1) has 125 bin [24.1,24.2) has 93 bin [24.2,24.3) has 76 bin [24.3,24.4) has 80 bin [24.4,24.5) has 84 bin [24.5,24.6) has 50 bin [24.6,24.7) has 69 bin [24.7,24.8) has 38 bin [24.8,24.9) has 32 bin [24.9,25.0) has 10 bin [25.0,25.1) has 8 bin [25.1,25.2) has 3 bin [25.2,25.3) has 1 average z coordinate 0.4 for 42524063 element(s) point source id histogram with bin size 1.000000 bin 153 has 1636732 bin 154 has 30377792 bin 155 has 10509539 average point source id 154.208653792089422 for 42524063 element(s)