lasinfo (210611) report for 'AHN4T/11DN1_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: 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: 27705707 number of points by return: 24082595 2250557 1067155 302467 2933 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 558730 0 min x y z: 191980.000 558730.000 -3.750 max x y z: 193019.999 560019.999 27.773 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: 27705707 extended number of points by return: 24082595 2250557 1067155 302467 2933 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 -3750 27773 intensity 19 4992 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 8 9 point_source_ID 1122 1124 gps_time 269074843.753156 269076911.941430 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 22 255 B 20 255 NIR 41 255 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 0.19 49.92 ('Amplitude') attribute1 -16.99 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24082595 number of intermediate returns: 1372035 number of last returns: 24082864 number of single returns: 21831787 covered area in square units/kilounits: 1316036/1.32 point density: all returns 21.05 last only 18.30 (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 27705707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24082595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2250557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1067155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 302467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2933 instead zero. overview over extended number of returns of given pulse: 21831787 2367642 2292788 1198517 14508 460 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4042288 unclassified (1) 22943786 ground (2) 252554 building (6) 453705 water (9) 13374 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2012008 +---> 367204 of those are unclassified (1) +---> 1626071 of those are ground (2) +---> 18733 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 5 bin [-3.7,-3.6) has 1164 bin [-3.6,-3.5) has 21201 bin [-3.5,-3.4) has 40965 bin [-3.4,-3.3) has 30046 bin [-3.3,-3.2) has 29140 bin [-3.2,-3.1) has 219737 bin [-3.1,-3.0) has 178432 bin [-3.0,-2.9) has 222802 bin [-2.9,-2.8) has 316038 bin [-2.8,-2.7) has 414236 bin [-2.7,-2.6) has 607295 bin [-2.6,-2.5) has 926085 bin [-2.5,-2.4) has 1313512 bin [-2.4,-2.3) has 1874867 bin [-2.3,-2.2) has 2142748 bin [-2.2,-2.1) has 2749050 bin [-2.1,-2.0) has 3262862 bin [-2.0,-1.9) has 2863315 bin [-1.9,-1.8) has 1765859 bin [-1.8,-1.7) has 1115682 bin [-1.7,-1.6) has 642601 bin [-1.6,-1.5) has 460202 bin [-1.5,-1.4) has 366516 bin [-1.4,-1.3) has 382717 bin [-1.3,-1.2) has 391794 bin [-1.2,-1.1) has 223643 bin [-1.1,-1.0) has 148063 bin [-1.0,-0.9) has 94648 bin [-0.9,-0.8) has 73410 bin [-0.8,-0.7) has 75329 bin [-0.7,-0.6) has 74304 bin [-0.6,-0.5) has 56364 bin [-0.5,-0.4) has 56198 bin [-0.4,-0.3) has 57116 bin [-0.3,-0.2) has 57645 bin [-0.2,-0.1) has 58175 bin [-0.1,0.0) has 67687 bin [0.0,0.1) has 71757 bin [0.1,0.2) has 64639 bin [0.2,0.3) has 68882 bin [0.3,0.4) has 79992 bin [0.4,0.5) has 61975 bin [0.5,0.6) has 69619 bin [0.6,0.7) has 62485 bin [0.7,0.8) has 46414 bin [0.8,0.9) has 39369 bin [0.9,1.0) has 38556 bin [1.0,1.1) has 43602 bin [1.1,1.2) has 34360 bin [1.2,1.3) has 26452 bin [1.3,1.4) has 26528 bin [1.4,1.5) has 25888 bin [1.5,1.6) has 26215 bin [1.6,1.7) has 26758 bin [1.7,1.8) has 27243 bin [1.8,1.9) has 26662 bin [1.9,2.0) has 26474 bin [2.0,2.1) has 27319 bin [2.1,2.2) has 26938 bin [2.2,2.3) has 26721 bin [2.3,2.4) has 26580 bin [2.4,2.5) has 26771 bin [2.5,2.6) has 26556 bin [2.6,2.7) has 27491 bin [2.7,2.8) has 27539 bin [2.8,2.9) has 27149 bin [2.9,3.0) has 27209 bin [3.0,3.1) has 27570 bin [3.1,3.2) has 28386 bin [3.2,3.3) has 28733 bin [3.3,3.4) has 28754 bin [3.4,3.5) has 28778 bin [3.5,3.6) has 28646 bin [3.6,3.7) has 29298 bin [3.7,3.8) has 29241 bin [3.8,3.9) has 29328 bin [3.9,4.0) has 29477 bin [4.0,4.1) has 29603 bin [4.1,4.2) has 29310 bin [4.2,4.3) has 29849 bin [4.3,4.4) has 29614 bin [4.4,4.5) has 29587 bin [4.5,4.6) has 29635 bin [4.6,4.7) has 30087 bin [4.7,4.8) has 29943 bin [4.8,4.9) has 29677 bin [4.9,5.0) has 29913 bin [5.0,5.1) has 29981 bin [5.1,5.2) has 30092 bin [5.2,5.3) has 30037 bin [5.3,5.4) has 30613 bin [5.4,5.5) has 29794 bin [5.5,5.6) has 29168 bin [5.6,5.7) has 29168 bin [5.7,5.8) has 29258 bin [5.8,5.9) has 29525 bin [5.9,6.0) has 29746 bin [6.0,6.1) has 29944 bin [6.1,6.2) has 30828 bin [6.2,6.3) has 30259 bin [6.3,6.4) has 29905 bin [6.4,6.5) has 30544 bin [6.5,6.6) has 30448 bin [6.6,6.7) has 30441 bin [6.7,6.8) has 30918 bin [6.8,6.9) has 30298 bin [6.9,7.0) has 30626 bin [7.0,7.1) has 30550 bin [7.1,7.2) has 31076 bin [7.2,7.3) has 30726 bin [7.3,7.4) has 30608 bin [7.4,7.5) has 30600 bin [7.5,7.6) has 30249 bin [7.6,7.7) has 30574 bin [7.7,7.8) has 30839 bin [7.8,7.9) has 30589 bin [7.9,8.0) has 30593 bin [8.0,8.1) has 30389 bin [8.1,8.2) has 30096 bin [8.2,8.3) has 30491 bin [8.3,8.4) has 30547 bin [8.4,8.5) has 30253 bin [8.5,8.6) has 30409 bin [8.6,8.7) has 30369 bin [8.7,8.8) has 29825 bin [8.8,8.9) has 29780 bin [8.9,9.0) has 29941 bin [9.0,9.1) has 29549 bin [9.1,9.2) has 29451 bin [9.2,9.3) has 29090 bin [9.3,9.4) has 28915 bin [9.4,9.5) has 29039 bin [9.5,9.6) has 28794 bin [9.6,9.7) has 28534 bin [9.7,9.8) has 27620 bin [9.8,9.9) has 27527 bin [9.9,10.0) has 27115 bin [10.0,10.1) has 26500 bin [10.1,10.2) has 26061 bin [10.2,10.3) has 25260 bin [10.3,10.4) has 25355 bin [10.4,10.5) has 24196 bin [10.5,10.6) has 23432 bin [10.6,10.7) has 23037 bin [10.7,10.8) has 22017 bin [10.8,10.9) has 21567 bin [10.9,11.0) has 20750 bin [11.0,11.1) has 20122 bin [11.1,11.2) has 19672 bin [11.2,11.3) has 18980 bin [11.3,11.4) has 18206 bin [11.4,11.5) has 17562 bin [11.5,11.6) has 17046 bin [11.6,11.7) has 16766 bin [11.7,11.8) has 16545 bin [11.8,11.9) has 15747 bin [11.9,12.0) has 15095 bin [12.0,12.1) has 14740 bin [12.1,12.2) has 14684 bin [12.2,12.3) has 14114 bin [12.3,12.4) has 13786 bin [12.4,12.5) has 13298 bin [12.5,12.6) has 12883 bin [12.6,12.7) has 12269 bin [12.7,12.8) has 11819 bin [12.8,12.9) has 11457 bin [12.9,13.0) has 11001 bin [13.0,13.1) has 10615 bin [13.1,13.2) has 10473 bin [13.2,13.3) has 10225 bin [13.3,13.4) has 9940 bin [13.4,13.5) has 9807 bin [13.5,13.6) has 9528 bin [13.6,13.7) has 9429 bin [13.7,13.8) has 9204 bin [13.8,13.9) has 9172 bin [13.9,14.0) has 9056 bin [14.0,14.1) has 8831 bin [14.1,14.2) has 8710 bin [14.2,14.3) has 8613 bin [14.3,14.4) has 8515 bin [14.4,14.5) has 8205 bin [14.5,14.6) has 8256 bin [14.6,14.7) has 8238 bin [14.7,14.8) has 7975 bin [14.8,14.9) has 7956 bin [14.9,15.0) has 7977 bin [15.0,15.1) has 7649 bin [15.1,15.2) has 7531 bin [15.2,15.3) has 7285 bin [15.3,15.4) has 7167 bin [15.4,15.5) has 7049 bin [15.5,15.6) has 7037 bin [15.6,15.7) has 7069 bin [15.7,15.8) has 7009 bin [15.8,15.9) has 6783 bin [15.9,16.0) has 6643 bin [16.0,16.1) has 6776 bin [16.1,16.2) has 6648 bin [16.2,16.3) has 6566 bin [16.3,16.4) has 6527 bin [16.4,16.5) has 6448 bin [16.5,16.6) has 6390 bin [16.6,16.7) has 6255 bin [16.7,16.8) has 6229 bin [16.8,16.9) has 6134 bin [16.9,17.0) has 5970 bin [17.0,17.1) has 5821 bin [17.1,17.2) has 5719 bin [17.2,17.3) has 5543 bin [17.3,17.4) has 5691 bin [17.4,17.5) has 5487 bin [17.5,17.6) has 5305 bin [17.6,17.7) has 5114 bin [17.7,17.8) has 5139 bin [17.8,17.9) has 5113 bin [17.9,18.0) has 5110 bin [18.0,18.1) has 4977 bin [18.1,18.2) has 4889 bin [18.2,18.3) has 4665 bin [18.3,18.4) has 4517 bin [18.4,18.5) has 4486 bin [18.5,18.6) has 4425 bin [18.6,18.7) has 4303 bin [18.7,18.8) has 4249 bin [18.8,18.9) has 4136 bin [18.9,19.0) has 4019 bin [19.0,19.1) has 4047 bin [19.1,19.2) has 3935 bin [19.2,19.3) has 4008 bin [19.3,19.4) has 3998 bin [19.4,19.5) has 3667 bin [19.5,19.6) has 3706 bin [19.6,19.7) has 3550 bin [19.7,19.8) has 3467 bin [19.8,19.9) has 3423 bin [19.9,20.0) has 3256 bin [20.0,20.1) has 3256 bin [20.1,20.2) has 3283 bin [20.2,20.3) has 3077 bin [20.3,20.4) has 3070 bin [20.4,20.5) has 2972 bin [20.5,20.6) has 2823 bin [20.6,20.7) has 2774 bin [20.7,20.8) has 2728 bin [20.8,20.9) has 2682 bin [20.9,21.0) has 2662 bin [21.0,21.1) has 2521 bin [21.1,21.2) has 2446 bin [21.2,21.3) has 2391 bin [21.3,21.4) has 2309 bin [21.4,21.5) has 2278 bin [21.5,21.6) has 2236 bin [21.6,21.7) has 2218 bin [21.7,21.8) has 2060 bin [21.8,21.9) has 1990 bin [21.9,22.0) has 1939 bin [22.0,22.1) has 1810 bin [22.1,22.2) has 1779 bin [22.2,22.3) has 1685 bin [22.3,22.4) has 1565 bin [22.4,22.5) has 1631 bin [22.5,22.6) has 1454 bin [22.6,22.7) has 1422 bin [22.7,22.8) has 1449 bin [22.8,22.9) has 1337 bin [22.9,23.0) has 1315 bin [23.0,23.1) has 1308 bin [23.1,23.2) has 1159 bin [23.2,23.3) has 1126 bin [23.3,23.4) has 1189 bin [23.4,23.5) has 1006 bin [23.5,23.6) has 934 bin [23.6,23.7) has 887 bin [23.7,23.8) has 780 bin [23.8,23.9) has 744 bin [23.9,24.0) has 718 bin [24.0,24.1) has 614 bin [24.1,24.2) has 556 bin [24.2,24.3) has 563 bin [24.3,24.4) has 466 bin [24.4,24.5) has 432 bin [24.5,24.6) has 409 bin [24.6,24.7) has 385 bin [24.7,24.8) has 342 bin [24.8,24.9) has 295 bin [24.9,25.0) has 257 bin [25.0,25.1) has 239 bin [25.1,25.2) has 226 bin [25.2,25.3) has 218 bin [25.3,25.4) has 197 bin [25.4,25.5) has 151 bin [25.5,25.6) has 169 bin [25.6,25.7) has 104 bin [25.7,25.8) has 110 bin [25.8,25.9) has 93 bin [25.9,26.0) has 75 bin [26.0,26.1) has 85 bin [26.1,26.2) has 62 bin [26.2,26.3) has 46 bin [26.3,26.4) has 51 bin [26.4,26.5) has 42 bin [26.5,26.6) has 30 bin [26.6,26.7) has 24 bin [26.7,26.8) has 31 bin [26.8,26.9) has 14 bin [26.9,27.0) has 8 bin [27.0,27.1) has 6 bin [27.1,27.2) has 5 bin [27.2,27.3) has 5 bin [27.3,27.4) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 2 bin [27.7,27.8) has 1 average z coordinate -0.7 for 27705707 element(s) point source id histogram with bin size 1.000000 bin 1122 has 6595934 bin 1123 has 20243849 bin 1124 has 865924 average point source id 1122.793183043479075 for 27705707 element(s)