lasinfo (210611) report for 'AHN4T/13DN1_16.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: 334/2022 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: 39356926 number of points by return: 37386447 1217267 566632 159533 24821 scale factor x y z: 0.001 0.001 0.001 offset x y z: 269980 557480 0 min x y z: 269980.000 557480.000 1.272 max x y z: 271019.999 558769.999 28.083 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: 39356926 extended number of points by return: 37386447 1217267 566632 159533 24821 2127 99 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 1272 28083 intensity 11 4918 return_number 1 7 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 6 7 point_source_ID 43 203 gps_time 330852630.296155 330856755.054578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 51 255 B 31 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.48 33.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37386447 number of intermediate returns: 755249 number of last returns: 37376891 number of single returns: 36161661 covered area in square units/kilounits: 1336108/1.34 point density: all returns 29.46 last only 27.97 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39356926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37386447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1217267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 566632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24821 instead zero. overview over extended number of returns of given pulse: 36161661 1305896 1222794 539912 113770 12230 663 0 0 0 0 0 0 0 0 histogram of classification of points: 2246468 unclassified (1) 36463354 ground (2) 490861 building (6) 156243 water (9) +-> flagged as extended overlap: 2442698 +---> 203989 of those are unclassified (1) +---> 2205796 of those are ground (2) +---> 688 of those are building (6) +---> 32225 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 3 bin [1.3,1.4) has 168 bin [1.4,1.5) has 3878 bin [1.5,1.6) has 1732 bin [1.6,1.7) has 1071 bin [1.7,1.8) has 906 bin [1.8,1.9) has 1007 bin [1.9,2.0) has 1065 bin [2.0,2.1) has 1225 bin [2.1,2.2) has 11313 bin [2.2,2.3) has 26645 bin [2.3,2.4) has 9064 bin [2.4,2.5) has 8746 bin [2.5,2.6) has 73070 bin [2.6,2.7) has 73162 bin [2.7,2.8) has 38508 bin [2.8,2.9) has 37555 bin [2.9,3.0) has 42823 bin [3.0,3.1) has 87979 bin [3.1,3.2) has 317390 bin [3.2,3.3) has 610218 bin [3.3,3.4) has 1410210 bin [3.4,3.5) has 1431193 bin [3.5,3.6) has 2106108 bin [3.6,3.7) has 1760525 bin [3.7,3.8) has 2202464 bin [3.8,3.9) has 2695746 bin [3.9,4.0) has 2886187 bin [4.0,4.1) has 4067267 bin [4.1,4.2) has 4373484 bin [4.2,4.3) has 3265531 bin [4.3,4.4) has 2429582 bin [4.4,4.5) has 1912492 bin [4.5,4.6) has 1456215 bin [4.6,4.7) has 1031064 bin [4.7,4.8) has 611156 bin [4.8,4.9) has 319162 bin [4.9,5.0) has 245004 bin [5.0,5.1) has 205944 bin [5.1,5.2) has 245436 bin [5.2,5.3) has 310872 bin [5.3,5.4) has 240633 bin [5.4,5.5) has 80345 bin [5.5,5.6) has 28489 bin [5.6,5.7) has 19303 bin [5.7,5.8) has 19162 bin [5.8,5.9) has 18722 bin [5.9,6.0) has 21110 bin [6.0,6.1) has 26433 bin [6.1,6.2) has 28935 bin [6.2,6.3) has 26398 bin [6.3,6.4) has 31397 bin [6.4,6.5) has 26424 bin [6.5,6.6) has 23248 bin [6.6,6.7) has 21136 bin [6.7,6.8) has 20146 bin [6.8,6.9) has 19362 bin [6.9,7.0) has 19790 bin [7.0,7.1) has 18457 bin [7.1,7.2) has 19264 bin [7.2,7.3) has 23502 bin [7.3,7.4) has 22580 bin [7.4,7.5) has 21506 bin [7.5,7.6) has 22864 bin [7.6,7.7) has 20349 bin [7.7,7.8) has 21106 bin [7.8,7.9) has 21789 bin [7.9,8.0) has 20639 bin [8.0,8.1) has 19875 bin [8.1,8.2) has 19509 bin [8.2,8.3) has 19979 bin [8.3,8.4) has 19833 bin [8.4,8.5) has 19882 bin [8.5,8.6) has 19880 bin [8.6,8.7) has 19631 bin [8.7,8.8) has 19799 bin [8.8,8.9) has 19595 bin [8.9,9.0) has 18512 bin [9.0,9.1) has 18035 bin [9.1,9.2) has 18015 bin [9.2,9.3) has 18853 bin [9.3,9.4) has 18960 bin [9.4,9.5) has 19863 bin [9.5,9.6) has 20023 bin [9.6,9.7) has 20053 bin [9.7,9.8) has 20333 bin [9.8,9.9) has 20416 bin [9.9,10.0) has 20306 bin [10.0,10.1) has 20134 bin [10.1,10.2) has 20522 bin [10.2,10.3) has 20096 bin [10.3,10.4) has 19107 bin [10.4,10.5) has 18667 bin [10.5,10.6) has 18828 bin [10.6,10.7) has 19205 bin [10.7,10.8) has 19463 bin [10.8,10.9) has 19365 bin [10.9,11.0) has 19212 bin [11.0,11.1) has 18781 bin [11.1,11.2) has 18276 bin [11.2,11.3) has 17082 bin [11.3,11.4) has 17340 bin [11.4,11.5) has 17026 bin [11.5,11.6) has 17262 bin [11.6,11.7) has 17291 bin [11.7,11.8) has 17208 bin [11.8,11.9) has 16908 bin [11.9,12.0) has 16955 bin [12.0,12.1) has 16965 bin [12.1,12.2) has 17014 bin [12.2,12.3) has 16892 bin [12.3,12.4) has 16714 bin [12.4,12.5) has 16656 bin [12.5,12.6) has 17156 bin [12.6,12.7) has 17008 bin [12.7,12.8) has 17155 bin [12.8,12.9) has 17385 bin [12.9,13.0) has 17222 bin [13.0,13.1) has 17481 bin [13.1,13.2) has 17347 bin [13.2,13.3) has 17860 bin [13.3,13.4) has 17665 bin [13.4,13.5) has 17835 bin [13.5,13.6) has 17956 bin [13.6,13.7) has 17517 bin [13.7,13.8) has 16865 bin [13.8,13.9) has 17268 bin [13.9,14.0) has 16953 bin [14.0,14.1) has 16703 bin [14.1,14.2) has 16720 bin [14.2,14.3) has 16626 bin [14.3,14.4) has 16827 bin [14.4,14.5) has 16815 bin [14.5,14.6) has 16237 bin [14.6,14.7) has 15837 bin [14.7,14.8) has 15609 bin [14.8,14.9) has 15920 bin [14.9,15.0) has 15826 bin [15.0,15.1) has 15929 bin [15.1,15.2) has 16026 bin [15.2,15.3) has 15685 bin [15.3,15.4) has 15877 bin [15.4,15.5) has 15520 bin [15.5,15.6) has 15479 bin [15.6,15.7) has 15798 bin [15.7,15.8) has 15518 bin [15.8,15.9) has 15513 bin [15.9,16.0) has 15794 bin [16.0,16.1) has 15890 bin [16.1,16.2) has 15593 bin [16.2,16.3) has 15483 bin [16.3,16.4) has 15154 bin [16.4,16.5) has 15392 bin [16.5,16.6) has 15310 bin [16.6,16.7) has 15124 bin [16.7,16.8) has 15391 bin [16.8,16.9) has 15197 bin [16.9,17.0) has 15022 bin [17.0,17.1) has 14920 bin [17.1,17.2) has 14757 bin [17.2,17.3) has 14477 bin [17.3,17.4) has 14379 bin [17.4,17.5) has 14333 bin [17.5,17.6) has 13970 bin [17.6,17.7) has 13894 bin [17.7,17.8) has 13671 bin [17.8,17.9) has 13377 bin [17.9,18.0) has 13402 bin [18.0,18.1) has 13023 bin [18.1,18.2) has 12960 bin [18.2,18.3) has 12638 bin [18.3,18.4) has 12259 bin [18.4,18.5) has 12188 bin [18.5,18.6) has 11910 bin [18.6,18.7) has 11772 bin [18.7,18.8) has 11632 bin [18.8,18.9) has 11451 bin [18.9,19.0) has 11304 bin [19.0,19.1) has 10757 bin [19.1,19.2) has 10666 bin [19.2,19.3) has 10404 bin [19.3,19.4) has 10173 bin [19.4,19.5) has 9999 bin [19.5,19.6) has 10034 bin [19.6,19.7) has 9567 bin [19.7,19.8) has 9233 bin [19.8,19.9) has 9092 bin [19.9,20.0) has 8971 bin [20.0,20.1) has 8767 bin [20.1,20.2) has 8729 bin [20.2,20.3) has 8169 bin [20.3,20.4) has 8021 bin [20.4,20.5) has 7897 bin [20.5,20.6) has 7412 bin [20.6,20.7) has 7528 bin [20.7,20.8) has 7221 bin [20.8,20.9) has 7101 bin [20.9,21.0) has 6731 bin [21.0,21.1) has 6507 bin [21.1,21.2) has 6375 bin [21.2,21.3) has 6055 bin [21.3,21.4) has 5810 bin [21.4,21.5) has 5522 bin [21.5,21.6) has 5426 bin [21.6,21.7) has 5145 bin [21.7,21.8) has 4964 bin [21.8,21.9) has 4747 bin [21.9,22.0) has 4459 bin [22.0,22.1) has 4451 bin [22.1,22.2) has 4233 bin [22.2,22.3) has 4147 bin [22.3,22.4) has 3998 bin [22.4,22.5) has 3766 bin [22.5,22.6) has 3454 bin [22.6,22.7) has 3359 bin [22.7,22.8) has 3343 bin [22.8,22.9) has 3104 bin [22.9,23.0) has 3114 bin [23.0,23.1) has 3030 bin [23.1,23.2) has 2831 bin [23.2,23.3) has 2707 bin [23.3,23.4) has 2650 bin [23.4,23.5) has 2563 bin [23.5,23.6) has 2366 bin [23.6,23.7) has 2381 bin [23.7,23.8) has 2245 bin [23.8,23.9) has 2275 bin [23.9,24.0) has 2135 bin [24.0,24.1) has 2092 bin [24.1,24.2) has 1890 bin [24.2,24.3) has 1821 bin [24.3,24.4) has 1664 bin [24.4,24.5) has 1633 bin [24.5,24.6) has 1450 bin [24.6,24.7) has 1311 bin [24.7,24.8) has 1227 bin [24.8,24.9) has 1185 bin [24.9,25.0) has 1018 bin [25.0,25.1) has 923 bin [25.1,25.2) has 829 bin [25.2,25.3) has 760 bin [25.3,25.4) has 701 bin [25.4,25.5) has 766 bin [25.5,25.6) has 703 bin [25.6,25.7) has 670 bin [25.7,25.8) has 611 bin [25.8,25.9) has 563 bin [25.9,26.0) has 531 bin [26.0,26.1) has 463 bin [26.1,26.2) has 469 bin [26.2,26.3) has 411 bin [26.3,26.4) has 369 bin [26.4,26.5) has 354 bin [26.5,26.6) has 324 bin [26.6,26.7) has 265 bin [26.7,26.8) has 229 bin [26.8,26.9) has 191 bin [26.9,27.0) has 149 bin [27.0,27.1) has 108 bin [27.1,27.2) has 88 bin [27.2,27.3) has 49 bin [27.3,27.4) has 36 bin [27.4,27.5) has 24 bin [27.5,27.6) has 17 bin [27.6,27.7) has 4 bin [27.7,27.8) has 4 bin [27.8,27.9) has 3 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 average z coordinate 4.6 for 39356926 element(s) point source id histogram with bin size 1.000000 bin 43 has 9069198 bin 44 has 14313143 bin 203 has 15974585 average point source id 108.306084702855102 for 39356926 element(s)