lasinfo (210611) report for 'AHN4T/04GN2_04.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: 11125542 number of points by return: 9248289 1289401 481757 105994 101 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 586230 0 min x y z: 127980.000 586230.000 0.127 max x y z: 129019.999 587519.999 28.641 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: 11125542 extended number of points by return: 9248289 1289401 481757 105994 101 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 127 28641 intensity 53 4737 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -24 29 user_data 8 9 point_source_ID 1036 1038 gps_time 265131218.980762 265132384.597969 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 220 G 29 216 B 20 205 NIR 41 242 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0.53 47.37 ('Amplitude') attribute1 -16.56 30.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9248289 number of intermediate returns: 590541 number of last returns: 9235146 number of single returns: 7948434 covered area in square units/kilounits: 748404/0.75 point density: all returns 14.87 last only 12.34 (per square units) spacing: all returns 0.26 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11125542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9248289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1289401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 481757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 105994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101 instead zero. overview over extended number of returns of given pulse: 7948434 1616488 1133553 426550 512 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2592955 unclassified (1) 3924048 ground (2) 4608539 water (9) +-> flagged as extended overlap: 1075336 +---> 283742 of those are unclassified (1) +---> 482715 of those are ground (2) +---> 308879 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 244 bin [0.2,0.3) has 57492 bin [0.3,0.4) has 2360974 bin [0.4,0.5) has 2136425 bin [0.5,0.6) has 217979 bin [0.6,0.7) has 66323 bin [0.7,0.8) has 40275 bin [0.8,0.9) has 21819 bin [0.9,1.0) has 22411 bin [1.0,1.1) has 24688 bin [1.1,1.2) has 38945 bin [1.2,1.3) has 60022 bin [1.3,1.4) has 58662 bin [1.4,1.5) has 57564 bin [1.5,1.6) has 77065 bin [1.6,1.7) has 116678 bin [1.7,1.8) has 48667 bin [1.8,1.9) has 47814 bin [1.9,2.0) has 43129 bin [2.0,2.1) has 44317 bin [2.1,2.2) has 58779 bin [2.2,2.3) has 100938 bin [2.3,2.4) has 139663 bin [2.4,2.5) has 128344 bin [2.5,2.6) has 122519 bin [2.6,2.7) has 120706 bin [2.7,2.8) has 134319 bin [2.8,2.9) has 143070 bin [2.9,3.0) has 132586 bin [3.0,3.1) has 116379 bin [3.1,3.2) has 97009 bin [3.2,3.3) has 84104 bin [3.3,3.4) has 73499 bin [3.4,3.5) has 68809 bin [3.5,3.6) has 63173 bin [3.6,3.7) has 59362 bin [3.7,3.8) has 57470 bin [3.8,3.9) has 55832 bin [3.9,4.0) has 53807 bin [4.0,4.1) has 50643 bin [4.1,4.2) has 47915 bin [4.2,4.3) has 45583 bin [4.3,4.4) has 43759 bin [4.4,4.5) has 43308 bin [4.5,4.6) has 43688 bin [4.6,4.7) has 42700 bin [4.7,4.8) has 40943 bin [4.8,4.9) has 40486 bin [4.9,5.0) has 40188 bin [5.0,5.1) has 39805 bin [5.1,5.2) has 39159 bin [5.2,5.3) has 38757 bin [5.3,5.4) has 40439 bin [5.4,5.5) has 44444 bin [5.5,5.6) has 47025 bin [5.6,5.7) has 43744 bin [5.7,5.8) has 43580 bin [5.8,5.9) has 43124 bin [5.9,6.0) has 40600 bin [6.0,6.1) has 38395 bin [6.1,6.2) has 33258 bin [6.2,6.3) has 30006 bin [6.3,6.4) has 26760 bin [6.4,6.5) has 25870 bin [6.5,6.6) has 25217 bin [6.6,6.7) has 23706 bin [6.7,6.8) has 23325 bin [6.8,6.9) has 22642 bin [6.9,7.0) has 21852 bin [7.0,7.1) has 22242 bin [7.1,7.2) has 22835 bin [7.2,7.3) has 22080 bin [7.3,7.4) has 21315 bin [7.4,7.5) has 20914 bin [7.5,7.6) has 21300 bin [7.6,7.7) has 21587 bin [7.7,7.8) has 21385 bin [7.8,7.9) has 21096 bin [7.9,8.0) has 21155 bin [8.0,8.1) has 20666 bin [8.1,8.2) has 20578 bin [8.2,8.3) has 20575 bin [8.3,8.4) has 20638 bin [8.4,8.5) has 20477 bin [8.5,8.6) has 20405 bin [8.6,8.7) has 20093 bin [8.7,8.8) has 20712 bin [8.8,8.9) has 20690 bin [8.9,9.0) has 20729 bin [9.0,9.1) has 20838 bin [9.1,9.2) has 20653 bin [9.2,9.3) has 21065 bin [9.3,9.4) has 21355 bin [9.4,9.5) has 21706 bin [9.5,9.6) has 22339 bin [9.6,9.7) has 22646 bin [9.7,9.8) has 23093 bin [9.8,9.9) has 23085 bin [9.9,10.0) has 23299 bin [10.0,10.1) has 22866 bin [10.1,10.2) has 23711 bin [10.2,10.3) has 24372 bin [10.3,10.4) has 25017 bin [10.4,10.5) has 24060 bin [10.5,10.6) has 23773 bin [10.6,10.7) has 23314 bin [10.7,10.8) has 22749 bin [10.8,10.9) has 22550 bin [10.9,11.0) has 22043 bin [11.0,11.1) has 21509 bin [11.1,11.2) has 21333 bin [11.2,11.3) has 20525 bin [11.3,11.4) has 20392 bin [11.4,11.5) has 20321 bin [11.5,11.6) has 20416 bin [11.6,11.7) has 20398 bin [11.7,11.8) has 19960 bin [11.8,11.9) has 19558 bin [11.9,12.0) has 19423 bin [12.0,12.1) has 19107 bin [12.1,12.2) has 18649 bin [12.2,12.3) has 18571 bin [12.3,12.4) has 18103 bin [12.4,12.5) has 17927 bin [12.5,12.6) has 18216 bin [12.6,12.7) has 18262 bin [12.7,12.8) has 18511 bin [12.8,12.9) has 18100 bin [12.9,13.0) has 18390 bin [13.0,13.1) has 18109 bin [13.1,13.2) has 18600 bin [13.2,13.3) has 18762 bin [13.3,13.4) has 18587 bin [13.4,13.5) has 18823 bin [13.5,13.6) has 19224 bin [13.6,13.7) has 19515 bin [13.7,13.8) has 18997 bin [13.8,13.9) has 19288 bin [13.9,14.0) has 19763 bin [14.0,14.1) has 19752 bin [14.1,14.2) has 20306 bin [14.2,14.3) has 20006 bin [14.3,14.4) has 20432 bin [14.4,14.5) has 20284 bin [14.5,14.6) has 20486 bin [14.6,14.7) has 20158 bin [14.7,14.8) has 20341 bin [14.8,14.9) has 19869 bin [14.9,15.0) has 20040 bin [15.0,15.1) has 19638 bin [15.1,15.2) has 19677 bin [15.2,15.3) has 20009 bin [15.3,15.4) has 20277 bin [15.4,15.5) has 20475 bin [15.5,15.6) has 20793 bin [15.6,15.7) has 20970 bin [15.7,15.8) has 20628 bin [15.8,15.9) has 20800 bin [15.9,16.0) has 20972 bin [16.0,16.1) has 21012 bin [16.1,16.2) has 20916 bin [16.2,16.3) has 21002 bin [16.3,16.4) has 20487 bin [16.4,16.5) has 20513 bin [16.5,16.6) has 20530 bin [16.6,16.7) has 20756 bin [16.7,16.8) has 21110 bin [16.8,16.9) has 20933 bin [16.9,17.0) has 20855 bin [17.0,17.1) has 20810 bin [17.1,17.2) has 20676 bin [17.2,17.3) has 20460 bin [17.3,17.4) has 20168 bin [17.4,17.5) has 19684 bin [17.5,17.6) has 19290 bin [17.6,17.7) has 18700 bin [17.7,17.8) has 18334 bin [17.8,17.9) has 18033 bin [17.9,18.0) has 17418 bin [18.0,18.1) has 16858 bin [18.1,18.2) has 16426 bin [18.2,18.3) has 16221 bin [18.3,18.4) has 15451 bin [18.4,18.5) has 14842 bin [18.5,18.6) has 14500 bin [18.6,18.7) has 14027 bin [18.7,18.8) has 13666 bin [18.8,18.9) has 13028 bin [18.9,19.0) has 12253 bin [19.0,19.1) has 11727 bin [19.1,19.2) has 11323 bin [19.2,19.3) has 10949 bin [19.3,19.4) has 10469 bin [19.4,19.5) has 10036 bin [19.5,19.6) has 9528 bin [19.6,19.7) has 8927 bin [19.7,19.8) has 8556 bin [19.8,19.9) has 8286 bin [19.9,20.0) has 7831 bin [20.0,20.1) has 7301 bin [20.1,20.2) has 7216 bin [20.2,20.3) has 6920 bin [20.3,20.4) has 6429 bin [20.4,20.5) has 6319 bin [20.5,20.6) has 5930 bin [20.6,20.7) has 5748 bin [20.7,20.8) has 5379 bin [20.8,20.9) has 5198 bin [20.9,21.0) has 4753 bin [21.0,21.1) has 4608 bin [21.1,21.2) has 4229 bin [21.2,21.3) has 4136 bin [21.3,21.4) has 3899 bin [21.4,21.5) has 3727 bin [21.5,21.6) has 3547 bin [21.6,21.7) has 3343 bin [21.7,21.8) has 3123 bin [21.8,21.9) has 2958 bin [21.9,22.0) has 2766 bin [22.0,22.1) has 2552 bin [22.1,22.2) has 2481 bin [22.2,22.3) has 2328 bin [22.3,22.4) has 2228 bin [22.4,22.5) has 2007 bin [22.5,22.6) has 1971 bin [22.6,22.7) has 1830 bin [22.7,22.8) has 1728 bin [22.8,22.9) has 1593 bin [22.9,23.0) has 1501 bin [23.0,23.1) has 1409 bin [23.1,23.2) has 1343 bin [23.2,23.3) has 1235 bin [23.3,23.4) has 1165 bin [23.4,23.5) has 1131 bin [23.5,23.6) has 1005 bin [23.6,23.7) has 980 bin [23.7,23.8) has 937 bin [23.8,23.9) has 854 bin [23.9,24.0) has 877 bin [24.0,24.1) has 767 bin [24.1,24.2) has 749 bin [24.2,24.3) has 668 bin [24.3,24.4) has 586 bin [24.4,24.5) has 483 bin [24.5,24.6) has 512 bin [24.6,24.7) has 411 bin [24.7,24.8) has 413 bin [24.8,24.9) has 387 bin [24.9,25.0) has 379 bin [25.0,25.1) has 342 bin [25.1,25.2) has 293 bin [25.2,25.3) has 279 bin [25.3,25.4) has 246 bin [25.4,25.5) has 208 bin [25.5,25.6) has 194 bin [25.6,25.7) has 171 bin [25.7,25.8) has 157 bin [25.8,25.9) has 131 bin [25.9,26.0) has 120 bin [26.0,26.1) has 102 bin [26.1,26.2) has 99 bin [26.2,26.3) has 86 bin [26.3,26.4) has 63 bin [26.4,26.5) has 60 bin [26.5,26.6) has 54 bin [26.6,26.7) has 43 bin [26.7,26.8) has 40 bin [26.8,26.9) has 29 bin [26.9,27.0) has 26 bin [27.0,27.1) has 30 bin [27.1,27.2) has 19 bin [27.2,27.3) has 15 bin [27.3,27.4) has 13 bin [27.4,27.5) has 7 bin [27.5,27.6) has 15 bin [27.6,27.7) has 6 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 3 bin [28.1,28.2) has 3 bin [28.2,28.3) has 1 bin [28.3,28.4) has 5 bin [28.5,28.6) has 3 bin [28.6,28.7) has 1 average z coordinate 4.5 for 11125542 element(s) point source id histogram with bin size 1.000000 bin 1036 has 10491645 bin 1037 has 427190 bin 1038 has 206707 average point source id 1036.075556229080803 for 11125542 element(s)