lasinfo (210611) report for 'AHN4T/11GN1_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: 177/2021 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: 27334375 number of points by return: 25297066 1252497 598592 182442 3778 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 556230 0 min x y z: 201980.000 556230.000 -0.212 max x y z: 203019.999 557519.999 23.465 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: 27334375 extended number of points by return: 25297066 1252497 598592 182442 3778 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 -212 23465 intensity 19 4649 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1124 1126 gps_time 269077052.274818 269078936.826394 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 22 255 B 26 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.49 ('Amplitude') attribute1 -16.91 29.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25297066 number of intermediate returns: 786564 number of last returns: 25291203 number of single returns: 24040458 covered area in square units/kilounits: 1330920/1.33 point density: all returns 20.54 last only 19.00 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27334375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25297066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1252497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 598592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3778 instead zero. overview over extended number of returns of given pulse: 24040458 1308830 1249702 716651 18369 355 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2452595 unclassified (1) 24256521 ground (2) 295939 building (6) 329320 water (9) +-> flagged as extended overlap: 2147617 +---> 237080 of those are unclassified (1) +---> 1865096 of those are ground (2) +---> 6825 of those are building (6) +---> 38616 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 4 bin [-0.2,-0.1) has 1154 bin [-0.1,0.0) has 139813 bin [0.0,0.1) has 99624 bin [0.1,0.2) has 60713 bin [0.2,0.3) has 77574 bin [0.3,0.4) has 86220 bin [0.4,0.5) has 89334 bin [0.5,0.6) has 162574 bin [0.6,0.7) has 317481 bin [0.7,0.8) has 708779 bin [0.8,0.9) has 1329516 bin [0.9,1.0) has 1552018 bin [1.0,1.1) has 2394127 bin [1.1,1.2) has 3440904 bin [1.2,1.3) has 3638509 bin [1.3,1.4) has 3187369 bin [1.4,1.5) has 2669300 bin [1.5,1.6) has 1662917 bin [1.6,1.7) has 1017956 bin [1.7,1.8) has 744869 bin [1.8,1.9) has 463730 bin [1.9,2.0) has 326736 bin [2.0,2.1) has 232012 bin [2.1,2.2) has 173858 bin [2.2,2.3) has 105593 bin [2.3,2.4) has 48501 bin [2.4,2.5) has 24591 bin [2.5,2.6) has 18737 bin [2.6,2.7) has 18563 bin [2.7,2.8) has 19681 bin [2.8,2.9) has 20178 bin [2.9,3.0) has 18881 bin [3.0,3.1) has 18444 bin [3.1,3.2) has 17807 bin [3.2,3.3) has 15910 bin [3.3,3.4) has 17186 bin [3.4,3.5) has 16800 bin [3.5,3.6) has 16576 bin [3.6,3.7) has 19723 bin [3.7,3.8) has 20627 bin [3.8,3.9) has 20906 bin [3.9,4.0) has 21381 bin [4.0,4.1) has 21335 bin [4.1,4.2) has 21478 bin [4.2,4.3) has 20788 bin [4.3,4.4) has 20725 bin [4.4,4.5) has 23221 bin [4.5,4.6) has 21691 bin [4.6,4.7) has 23507 bin [4.7,4.8) has 23853 bin [4.8,4.9) has 23694 bin [4.9,5.0) has 23039 bin [5.0,5.1) has 23883 bin [5.1,5.2) has 23092 bin [5.2,5.3) has 23111 bin [5.3,5.4) has 24040 bin [5.4,5.5) has 23859 bin [5.5,5.6) has 23794 bin [5.6,5.7) has 23949 bin [5.7,5.8) has 24051 bin [5.8,5.9) has 24300 bin [5.9,6.0) has 24962 bin [6.0,6.1) has 24947 bin [6.1,6.2) has 25242 bin [6.2,6.3) has 24581 bin [6.3,6.4) has 24478 bin [6.4,6.5) has 24450 bin [6.5,6.6) has 24705 bin [6.6,6.7) has 24583 bin [6.7,6.8) has 24276 bin [6.8,6.9) has 24354 bin [6.9,7.0) has 24451 bin [7.0,7.1) has 24334 bin [7.1,7.2) has 24847 bin [7.2,7.3) has 24934 bin [7.3,7.4) has 24647 bin [7.4,7.5) has 24286 bin [7.5,7.6) has 24234 bin [7.6,7.7) has 24122 bin [7.7,7.8) has 24208 bin [7.8,7.9) has 23734 bin [7.9,8.0) has 23857 bin [8.0,8.1) has 23634 bin [8.1,8.2) has 24037 bin [8.2,8.3) has 23512 bin [8.3,8.4) has 23164 bin [8.4,8.5) has 23212 bin [8.5,8.6) has 23093 bin [8.6,8.7) has 23218 bin [8.7,8.8) has 22879 bin [8.8,8.9) has 22537 bin [8.9,9.0) has 22147 bin [9.0,9.1) has 22619 bin [9.1,9.2) has 22227 bin [9.2,9.3) has 22282 bin [9.3,9.4) has 22063 bin [9.4,9.5) has 21559 bin [9.5,9.6) has 21562 bin [9.6,9.7) has 21381 bin [9.7,9.8) has 21051 bin [9.8,9.9) has 20630 bin [9.9,10.0) has 20819 bin [10.0,10.1) has 20692 bin [10.1,10.2) has 20378 bin [10.2,10.3) has 20363 bin [10.3,10.4) has 20250 bin [10.4,10.5) has 20025 bin [10.5,10.6) has 19982 bin [10.6,10.7) has 19626 bin [10.7,10.8) has 19672 bin [10.8,10.9) has 19479 bin [10.9,11.0) has 19330 bin [11.0,11.1) has 19345 bin [11.1,11.2) has 18979 bin [11.2,11.3) has 18634 bin [11.3,11.4) has 18781 bin [11.4,11.5) has 18292 bin [11.5,11.6) has 18018 bin [11.6,11.7) has 17509 bin [11.7,11.8) has 17028 bin [11.8,11.9) has 17052 bin [11.9,12.0) has 16921 bin [12.0,12.1) has 16449 bin [12.1,12.2) has 16389 bin [12.2,12.3) has 16214 bin [12.3,12.4) has 15984 bin [12.4,12.5) has 15724 bin [12.5,12.6) has 15482 bin [12.6,12.7) has 15311 bin [12.7,12.8) has 14833 bin [12.8,12.9) has 14485 bin [12.9,13.0) has 13743 bin [13.0,13.1) has 13257 bin [13.1,13.2) has 13045 bin [13.2,13.3) has 12871 bin [13.3,13.4) has 12532 bin [13.4,13.5) has 12354 bin [13.5,13.6) has 12234 bin [13.6,13.7) has 11918 bin [13.7,13.8) has 11781 bin [13.8,13.9) has 11673 bin [13.9,14.0) has 11375 bin [14.0,14.1) has 10698 bin [14.1,14.2) has 10222 bin [14.2,14.3) has 9819 bin [14.3,14.4) has 9541 bin [14.4,14.5) has 9253 bin [14.5,14.6) has 8830 bin [14.6,14.7) has 8410 bin [14.7,14.8) has 8201 bin [14.8,14.9) has 7937 bin [14.9,15.0) has 7913 bin [15.0,15.1) has 7471 bin [15.1,15.2) has 7295 bin [15.2,15.3) has 7005 bin [15.3,15.4) has 6877 bin [15.4,15.5) has 6565 bin [15.5,15.6) has 6413 bin [15.6,15.7) has 6030 bin [15.7,15.8) has 5852 bin [15.8,15.9) has 5641 bin [15.9,16.0) has 5381 bin [16.0,16.1) has 5157 bin [16.1,16.2) has 4948 bin [16.2,16.3) has 4707 bin [16.3,16.4) has 4477 bin [16.4,16.5) has 4362 bin [16.5,16.6) has 3958 bin [16.6,16.7) has 3934 bin [16.7,16.8) has 3631 bin [16.8,16.9) has 3534 bin [16.9,17.0) has 3279 bin [17.0,17.1) has 3142 bin [17.1,17.2) has 2919 bin [17.2,17.3) has 2869 bin [17.3,17.4) has 2614 bin [17.4,17.5) has 2530 bin [17.5,17.6) has 2375 bin [17.6,17.7) has 2226 bin [17.7,17.8) has 2000 bin [17.8,17.9) has 1911 bin [17.9,18.0) has 1796 bin [18.0,18.1) has 1656 bin [18.1,18.2) has 1447 bin [18.2,18.3) has 1401 bin [18.3,18.4) has 1272 bin [18.4,18.5) has 1116 bin [18.5,18.6) has 1013 bin [18.6,18.7) has 926 bin [18.7,18.8) has 844 bin [18.8,18.9) has 823 bin [18.9,19.0) has 735 bin [19.0,19.1) has 703 bin [19.1,19.2) has 630 bin [19.2,19.3) has 569 bin [19.3,19.4) has 474 bin [19.4,19.5) has 443 bin [19.5,19.6) has 395 bin [19.6,19.7) has 339 bin [19.7,19.8) has 315 bin [19.8,19.9) has 289 bin [19.9,20.0) has 285 bin [20.0,20.1) has 228 bin [20.1,20.2) has 217 bin [20.2,20.3) has 197 bin [20.3,20.4) has 166 bin [20.4,20.5) has 164 bin [20.5,20.6) has 164 bin [20.6,20.7) has 163 bin [20.7,20.8) has 147 bin [20.8,20.9) has 118 bin [20.9,21.0) has 110 bin [21.0,21.1) has 105 bin [21.1,21.2) has 94 bin [21.2,21.3) has 83 bin [21.3,21.4) has 50 bin [21.4,21.5) has 38 bin [21.5,21.6) has 61 bin [21.6,21.7) has 34 bin [21.7,21.8) has 40 bin [21.8,21.9) has 40 bin [21.9,22.0) has 40 bin [22.0,22.1) has 37 bin [22.1,22.2) has 36 bin [22.2,22.3) has 28 bin [22.3,22.4) has 37 bin [22.4,22.5) has 25 bin [22.5,22.6) has 32 bin [22.6,22.7) has 23 bin [22.7,22.8) has 15 bin [22.8,22.9) has 11 bin [22.9,23.0) has 7 bin [23.0,23.1) has 6 bin [23.1,23.2) has 3 bin [23.2,23.3) has 1 bin [23.3,23.4) has 2 bin [23.4,23.5) has 1 average z coordinate 1.9 for 27334375 element(s) point source id histogram with bin size 1.000000 bin 1124 has 2563968 bin 1125 has 19927906 bin 1126 has 4842501 average point source id 1125.083357786669694 for 27334375 element(s)