lasinfo (210611) report for 'AHN4T/09BN1_19.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: 6501365 number of points by return: 6434677 62375 4258 55 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 569980 0 min x y z: 113371.230 569980.000 -0.392 max x y z: 114019.999 570977.088 19.944 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: 6501365 extended number of points by return: 6434677 62375 4258 55 0 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 391230 1039999 Y 0 997088 Z -392 19944 intensity 53 3051 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 15 user_data 8 9 point_source_ID 1041 1046 gps_time 265134227.961307 265137909.516501 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 220 G 49 221 B 38 214 NIR 0 214 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.53 30.51 ('Amplitude') attribute1 -16.46 13.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6434677 number of intermediate returns: 4321 number of last returns: 6434183 number of single returns: 6371816 covered area in square units/kilounits: 323504/0.32 point density: all returns 20.10 last only 19.89 (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 6501365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6434677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 62375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55 instead zero. overview over extended number of returns of given pulse: 6371816 116694 12635 220 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 328074 unclassified (1) 4382986 ground (2) 1790305 water (9) +-> flagged as extended overlap: 602382 +---> 33592 of those are unclassified (1) +---> 457279 of those are ground (2) +---> 111511 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 3 bin [-0.3,-0.2) has 678 bin [-0.2,-0.1) has 15210 bin [-0.1,0.0) has 70864 bin [0.0,0.1) has 87502 bin [0.1,0.2) has 134759 bin [0.2,0.3) has 580666 bin [0.3,0.4) has 616712 bin [0.4,0.5) has 259563 bin [0.5,0.6) has 89152 bin [0.6,0.7) has 44562 bin [0.7,0.8) has 35647 bin [0.8,0.9) has 39384 bin [0.9,1.0) has 48253 bin [1.0,1.1) has 89228 bin [1.1,1.2) has 192114 bin [1.2,1.3) has 154631 bin [1.3,1.4) has 85545 bin [1.4,1.5) has 81090 bin [1.5,1.6) has 81253 bin [1.6,1.7) has 82015 bin [1.7,1.8) has 84501 bin [1.8,1.9) has 108007 bin [1.9,2.0) has 114218 bin [2.0,2.1) has 79008 bin [2.1,2.2) has 55141 bin [2.2,2.3) has 77453 bin [2.3,2.4) has 56179 bin [2.4,2.5) has 47565 bin [2.5,2.6) has 56116 bin [2.6,2.7) has 58186 bin [2.7,2.8) has 54174 bin [2.8,2.9) has 46570 bin [2.9,3.0) has 42300 bin [3.0,3.1) has 38407 bin [3.1,3.2) has 39253 bin [3.2,3.3) has 42633 bin [3.3,3.4) has 45150 bin [3.4,3.5) has 44617 bin [3.5,3.6) has 42660 bin [3.6,3.7) has 41244 bin [3.7,3.8) has 38389 bin [3.8,3.9) has 37760 bin [3.9,4.0) has 37567 bin [4.0,4.1) has 37275 bin [4.1,4.2) has 36269 bin [4.2,4.3) has 32883 bin [4.3,4.4) has 29705 bin [4.4,4.5) has 27877 bin [4.5,4.6) has 26343 bin [4.6,4.7) has 26613 bin [4.7,4.8) has 25593 bin [4.8,4.9) has 25353 bin [4.9,5.0) has 24494 bin [5.0,5.1) has 23740 bin [5.1,5.2) has 22605 bin [5.2,5.3) has 22242 bin [5.3,5.4) has 21997 bin [5.4,5.5) has 22420 bin [5.5,5.6) has 22931 bin [5.6,5.7) has 23159 bin [5.7,5.8) has 23924 bin [5.8,5.9) has 23702 bin [5.9,6.0) has 23261 bin [6.0,6.1) has 23424 bin [6.1,6.2) has 23205 bin [6.2,6.3) has 20890 bin [6.3,6.4) has 19586 bin [6.4,6.5) has 18681 bin [6.5,6.6) has 17547 bin [6.6,6.7) has 16550 bin [6.7,6.8) has 16248 bin [6.8,6.9) has 16128 bin [6.9,7.0) has 15707 bin [7.0,7.1) has 16215 bin [7.1,7.2) has 17234 bin [7.2,7.3) has 17758 bin [7.3,7.4) has 17042 bin [7.4,7.5) has 16507 bin [7.5,7.6) has 15805 bin [7.6,7.7) has 15925 bin [7.7,7.8) has 15666 bin [7.8,7.9) has 15326 bin [7.9,8.0) has 14678 bin [8.0,8.1) has 13994 bin [8.1,8.2) has 13786 bin [8.2,8.3) has 13220 bin [8.3,8.4) has 12448 bin [8.4,8.5) has 11858 bin [8.5,8.6) has 11776 bin [8.6,8.7) has 11621 bin [8.7,8.8) has 11197 bin [8.8,8.9) has 11577 bin [8.9,9.0) has 11476 bin [9.0,9.1) has 11352 bin [9.1,9.2) has 10556 bin [9.2,9.3) has 10158 bin [9.3,9.4) has 9605 bin [9.4,9.5) has 9459 bin [9.5,9.6) has 9266 bin [9.6,9.7) has 9648 bin [9.7,9.8) has 10216 bin [9.8,9.9) has 11784 bin [9.9,10.0) has 12598 bin [10.0,10.1) has 14560 bin [10.1,10.2) has 15244 bin [10.2,10.3) has 14643 bin [10.3,10.4) has 12863 bin [10.4,10.5) has 14787 bin [10.5,10.6) has 17720 bin [10.6,10.7) has 18981 bin [10.7,10.8) has 19769 bin [10.8,10.9) has 20283 bin [10.9,11.0) has 18514 bin [11.0,11.1) has 17843 bin [11.1,11.2) has 20625 bin [11.2,11.3) has 20556 bin [11.3,11.4) has 23501 bin [11.4,11.5) has 24716 bin [11.5,11.6) has 25110 bin [11.6,11.7) has 22811 bin [11.7,11.8) has 20567 bin [11.8,11.9) has 18849 bin [11.9,12.0) has 18575 bin [12.0,12.1) has 18098 bin [12.1,12.2) has 18240 bin [12.2,12.3) has 18911 bin [12.3,12.4) has 21095 bin [12.4,12.5) has 24587 bin [12.5,12.6) has 25645 bin [12.6,12.7) has 25275 bin [12.7,12.8) has 26245 bin [12.8,12.9) has 26404 bin [12.9,13.0) has 24571 bin [13.0,13.1) has 23828 bin [13.1,13.2) has 22605 bin [13.2,13.3) has 21718 bin [13.3,13.4) has 21951 bin [13.4,13.5) has 22278 bin [13.5,13.6) has 22563 bin [13.6,13.7) has 23015 bin [13.7,13.8) has 22182 bin [13.8,13.9) has 21012 bin [13.9,14.0) has 19448 bin [14.0,14.1) has 18579 bin [14.1,14.2) has 18425 bin [14.2,14.3) has 18719 bin [14.3,14.4) has 19190 bin [14.4,14.5) has 18765 bin [14.5,14.6) has 18364 bin [14.6,14.7) has 18353 bin [14.7,14.8) has 18970 bin [14.8,14.9) has 18640 bin [14.9,15.0) has 16789 bin [15.0,15.1) has 14821 bin [15.1,15.2) has 14479 bin [15.2,15.3) has 15388 bin [15.3,15.4) has 15165 bin [15.4,15.5) has 14759 bin [15.5,15.6) has 14943 bin [15.6,15.7) has 14447 bin [15.7,15.8) has 13879 bin [15.8,15.9) has 13450 bin [15.9,16.0) has 12961 bin [16.0,16.1) has 11700 bin [16.1,16.2) has 10899 bin [16.2,16.3) has 10276 bin [16.3,16.4) has 10145 bin [16.4,16.5) has 9454 bin [16.5,16.6) has 8688 bin [16.6,16.7) has 8732 bin [16.7,16.8) has 9242 bin [16.8,16.9) has 8363 bin [16.9,17.0) has 8508 bin [17.0,17.1) has 8460 bin [17.1,17.2) has 7613 bin [17.2,17.3) has 7299 bin [17.3,17.4) has 6857 bin [17.4,17.5) has 6390 bin [17.5,17.6) has 5361 bin [17.6,17.7) has 4997 bin [17.7,17.8) has 4477 bin [17.8,17.9) has 3585 bin [17.9,18.0) has 2702 bin [18.0,18.1) has 2464 bin [18.1,18.2) has 2136 bin [18.2,18.3) has 1690 bin [18.3,18.4) has 1518 bin [18.4,18.5) has 1199 bin [18.5,18.6) has 982 bin [18.6,18.7) has 607 bin [18.7,18.8) has 416 bin [18.8,18.9) has 244 bin [18.9,19.0) has 209 bin [19.0,19.1) has 157 bin [19.1,19.2) has 111 bin [19.2,19.3) has 111 bin [19.3,19.4) has 112 bin [19.4,19.5) has 100 bin [19.5,19.6) has 86 bin [19.6,19.7) has 71 bin [19.7,19.8) has 44 bin [19.8,19.9) has 42 bin [19.9,20.0) has 12 average z coordinate 4.6 for 6501365 element(s) point source id histogram with bin size 1.000000 bin 1041 has 4613442 bin 1046 has 1887923 average point source id 1042.451943553392312 for 6501365 element(s)