lasinfo (210611) report for 'AHN4T/49FZ2_21.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: 339/2022 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: 10964002 number of points by return: 6611165 3174587 1004099 160256 13895 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 387480 0 min x y z: 94980.000 388341.338 10.202 max x y z: 96019.999 388769.999 43.322 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: 10964002 extended number of points by return: 6611165 3174587 1004099 160256 13895 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 861338 1289999 Z 10202 43322 intensity 56 2558 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 -4 user_data 6 7 point_source_ID 22 23 gps_time 290605048.236486 290606609.494243 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 26 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 -667 extended_scanner_channel 0 0 attribute0 0.56 25.58 ('Amplitude') attribute1 -16.26 10.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6611165 number of intermediate returns: 1174984 number of last returns: 6622123 number of single returns: 3444270 covered area in square units/kilounits: 369160/0.37 point density: all returns 29.70 last only 17.94 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10964002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6611165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3174587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1004099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 160256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13895 instead zero. overview over extended number of returns of given pulse: 3444270 4337319 2525655 586526 67007 3160 65 0 0 0 0 0 0 0 0 histogram of classification of points: 5646318 unclassified (1) 5314031 ground (2) 3653 building (6) +-> flagged as extended overlap: 945819 +---> 481857 of those are unclassified (1) +---> 463962 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [10.2,10.3) has 550 bin [10.3,10.4) has 3045 bin [10.4,10.5) has 1252 bin [10.5,10.6) has 1242 bin [10.6,10.7) has 2048 bin [10.7,10.8) has 1322 bin [10.8,10.9) has 878 bin [10.9,11.0) has 651 bin [11.0,11.1) has 661 bin [11.1,11.2) has 1009 bin [11.2,11.3) has 1987 bin [11.3,11.4) has 2016 bin [11.4,11.5) has 1668 bin [11.5,11.6) has 1457 bin [11.6,11.7) has 1320 bin [11.7,11.8) has 1141 bin [11.8,11.9) has 1111 bin [11.9,12.0) has 1480 bin [12.0,12.1) has 2002 bin [12.1,12.2) has 2153 bin [12.2,12.3) has 2620 bin [12.3,12.4) has 4377 bin [12.4,12.5) has 11447 bin [12.5,12.6) has 51734 bin [12.6,12.7) has 110202 bin [12.7,12.8) has 146009 bin [12.8,12.9) has 143430 bin [12.9,13.0) has 122600 bin [13.0,13.1) has 115159 bin [13.1,13.2) has 120947 bin [13.2,13.3) has 146358 bin [13.3,13.4) has 192411 bin [13.4,13.5) has 223117 bin [13.5,13.6) has 266681 bin [13.6,13.7) has 291175 bin [13.7,13.8) has 335636 bin [13.8,13.9) has 369238 bin [13.9,14.0) has 315364 bin [14.0,14.1) has 281066 bin [14.1,14.2) has 252018 bin [14.2,14.3) has 226562 bin [14.3,14.4) has 190170 bin [14.4,14.5) has 160155 bin [14.5,14.6) has 163353 bin [14.6,14.7) has 161480 bin [14.7,14.8) has 165166 bin [14.8,14.9) has 163983 bin [14.9,15.0) has 155365 bin [15.0,15.1) has 141961 bin [15.1,15.2) has 117865 bin [15.2,15.3) has 93084 bin [15.3,15.4) has 77309 bin [15.4,15.5) has 65857 bin [15.5,15.6) has 60986 bin [15.6,15.7) has 53927 bin [15.7,15.8) has 48798 bin [15.8,15.9) has 46074 bin [15.9,16.0) has 40481 bin [16.0,16.1) has 34014 bin [16.1,16.2) has 26586 bin [16.2,16.3) has 20326 bin [16.3,16.4) has 16490 bin [16.4,16.5) has 15078 bin [16.5,16.6) has 14487 bin [16.6,16.7) has 14493 bin [16.7,16.8) has 15053 bin [16.8,16.9) has 14701 bin [16.9,17.0) has 15011 bin [17.0,17.1) has 15062 bin [17.1,17.2) has 15105 bin [17.2,17.3) has 15159 bin [17.3,17.4) has 15381 bin [17.4,17.5) has 15412 bin [17.5,17.6) has 15494 bin [17.6,17.7) has 15965 bin [17.7,17.8) has 15896 bin [17.8,17.9) has 15785 bin [17.9,18.0) has 16295 bin [18.0,18.1) has 16354 bin [18.1,18.2) has 16222 bin [18.2,18.3) has 16868 bin [18.3,18.4) has 16677 bin [18.4,18.5) has 16412 bin [18.5,18.6) has 16800 bin [18.6,18.7) has 16706 bin [18.7,18.8) has 16638 bin [18.8,18.9) has 17123 bin [18.9,19.0) has 16929 bin [19.0,19.1) has 17363 bin [19.1,19.2) has 17765 bin [19.2,19.3) has 17681 bin [19.3,19.4) has 17869 bin [19.4,19.5) has 17918 bin [19.5,19.6) has 18186 bin [19.6,19.7) has 17855 bin [19.7,19.8) has 17986 bin [19.8,19.9) has 18487 bin [19.9,20.0) has 18680 bin [20.0,20.1) has 18886 bin [20.1,20.2) has 18838 bin [20.2,20.3) has 18668 bin [20.3,20.4) has 18833 bin [20.4,20.5) has 18972 bin [20.5,20.6) has 19036 bin [20.6,20.7) has 19082 bin [20.7,20.8) has 18968 bin [20.8,20.9) has 19173 bin [20.9,21.0) has 19434 bin [21.0,21.1) has 19479 bin [21.1,21.2) has 19833 bin [21.2,21.3) has 20572 bin [21.3,21.4) has 20344 bin [21.4,21.5) has 20528 bin [21.5,21.6) has 20529 bin [21.6,21.7) has 20452 bin [21.7,21.8) has 20761 bin [21.8,21.9) has 20789 bin [21.9,22.0) has 20420 bin [22.0,22.1) has 20476 bin [22.1,22.2) has 20778 bin [22.2,22.3) has 20568 bin [22.3,22.4) has 20752 bin [22.4,22.5) has 20578 bin [22.5,22.6) has 20791 bin [22.6,22.7) has 21116 bin [22.7,22.8) has 21319 bin [22.8,22.9) has 21374 bin [22.9,23.0) has 21928 bin [23.0,23.1) has 21934 bin [23.1,23.2) has 22294 bin [23.2,23.3) has 22170 bin [23.3,23.4) has 22284 bin [23.4,23.5) has 22388 bin [23.5,23.6) has 22726 bin [23.6,23.7) has 22771 bin [23.7,23.8) has 22540 bin [23.8,23.9) has 22823 bin [23.9,24.0) has 22651 bin [24.0,24.1) has 22965 bin [24.1,24.2) has 23120 bin [24.2,24.3) has 23264 bin [24.3,24.4) has 23545 bin [24.4,24.5) has 23678 bin [24.5,24.6) has 23986 bin [24.6,24.7) has 24017 bin [24.7,24.8) has 24508 bin [24.8,24.9) has 24654 bin [24.9,25.0) has 24898 bin [25.0,25.1) has 24965 bin [25.1,25.2) has 25318 bin [25.2,25.3) has 25440 bin [25.3,25.4) has 25593 bin [25.4,25.5) has 25843 bin [25.5,25.6) has 26323 bin [25.6,25.7) has 26346 bin [25.7,25.8) has 26603 bin [25.8,25.9) has 27073 bin [25.9,26.0) has 27526 bin [26.0,26.1) has 27506 bin [26.1,26.2) has 28301 bin [26.2,26.3) has 28750 bin [26.3,26.4) has 28786 bin [26.4,26.5) has 28818 bin [26.5,26.6) has 29022 bin [26.6,26.7) has 29340 bin [26.7,26.8) has 29869 bin [26.8,26.9) has 30375 bin [26.9,27.0) has 31058 bin [27.0,27.1) has 31227 bin [27.1,27.2) has 31608 bin [27.2,27.3) has 31606 bin [27.3,27.4) has 32736 bin [27.4,27.5) has 32920 bin [27.5,27.6) has 33608 bin [27.6,27.7) has 34084 bin [27.7,27.8) has 34645 bin [27.8,27.9) has 34982 bin [27.9,28.0) has 35357 bin [28.0,28.1) has 35555 bin [28.1,28.2) has 35853 bin [28.2,28.3) has 35911 bin [28.3,28.4) has 37144 bin [28.4,28.5) has 37660 bin [28.5,28.6) has 38399 bin [28.6,28.7) has 38289 bin [28.7,28.8) has 39251 bin [28.8,28.9) has 39671 bin [28.9,29.0) has 39815 bin [29.0,29.1) has 39860 bin [29.1,29.2) has 40192 bin [29.2,29.3) has 40828 bin [29.3,29.4) has 41145 bin [29.4,29.5) has 41457 bin [29.5,29.6) has 42263 bin [29.6,29.7) has 42595 bin [29.7,29.8) has 42864 bin [29.8,29.9) has 42540 bin [29.9,30.0) has 42359 bin [30.0,30.1) has 42537 bin [30.1,30.2) has 42730 bin [30.2,30.3) has 42456 bin [30.3,30.4) has 42381 bin [30.4,30.5) has 42711 bin [30.5,30.6) has 42655 bin [30.6,30.7) has 43241 bin [30.7,30.8) has 43035 bin [30.8,30.9) has 42667 bin [30.9,31.0) has 42224 bin [31.0,31.1) has 41755 bin [31.1,31.2) has 41332 bin [31.2,31.3) has 40547 bin [31.3,31.4) has 40097 bin [31.4,31.5) has 39277 bin [31.5,31.6) has 38590 bin [31.6,31.7) has 38690 bin [31.7,31.8) has 37871 bin [31.8,31.9) has 37636 bin [31.9,32.0) has 37003 bin [32.0,32.1) has 35773 bin [32.1,32.2) has 35557 bin [32.2,32.3) has 34912 bin [32.3,32.4) has 34585 bin [32.4,32.5) has 33931 bin [32.5,32.6) has 33076 bin [32.6,32.7) has 32696 bin [32.7,32.8) has 31851 bin [32.8,32.9) has 31542 bin [32.9,33.0) has 30615 bin [33.0,33.1) has 30022 bin [33.1,33.2) has 29371 bin [33.2,33.3) has 28402 bin [33.3,33.4) has 27802 bin [33.4,33.5) has 26717 bin [33.5,33.6) has 25600 bin [33.6,33.7) has 25081 bin [33.7,33.8) has 24065 bin [33.8,33.9) has 23826 bin [33.9,34.0) has 23104 bin [34.0,34.1) has 22121 bin [34.1,34.2) has 21218 bin [34.2,34.3) has 20577 bin [34.3,34.4) has 19758 bin [34.4,34.5) has 19049 bin [34.5,34.6) has 18318 bin [34.6,34.7) has 17606 bin [34.7,34.8) has 16892 bin [34.8,34.9) has 15774 bin [34.9,35.0) has 15371 bin [35.0,35.1) has 14595 bin [35.1,35.2) has 13534 bin [35.2,35.3) has 13165 bin [35.3,35.4) has 12485 bin [35.4,35.5) has 11928 bin [35.5,35.6) has 11205 bin [35.6,35.7) has 10722 bin [35.7,35.8) has 9935 bin [35.8,35.9) has 9646 bin [35.9,36.0) has 9083 bin [36.0,36.1) has 8388 bin [36.1,36.2) has 8041 bin [36.2,36.3) has 7728 bin [36.3,36.4) has 7258 bin [36.4,36.5) has 7236 bin [36.5,36.6) has 6745 bin [36.6,36.7) has 6252 bin [36.7,36.8) has 5884 bin [36.8,36.9) has 5562 bin [36.9,37.0) has 5377 bin [37.0,37.1) has 5113 bin [37.1,37.2) has 4686 bin [37.2,37.3) has 4472 bin [37.3,37.4) has 4096 bin [37.4,37.5) has 4088 bin [37.5,37.6) has 3985 bin [37.6,37.7) has 3621 bin [37.7,37.8) has 3437 bin [37.8,37.9) has 3278 bin [37.9,38.0) has 3256 bin [38.0,38.1) has 3019 bin [38.1,38.2) has 2901 bin [38.2,38.3) has 2757 bin [38.3,38.4) has 2585 bin [38.4,38.5) has 2357 bin [38.5,38.6) has 2232 bin [38.6,38.7) has 2082 bin [38.7,38.8) has 1932 bin [38.8,38.9) has 1779 bin [38.9,39.0) has 1665 bin [39.0,39.1) has 1531 bin [39.1,39.2) has 1379 bin [39.2,39.3) has 1347 bin [39.3,39.4) has 1244 bin [39.4,39.5) has 1074 bin [39.5,39.6) has 1084 bin [39.6,39.7) has 929 bin [39.7,39.8) has 794 bin [39.8,39.9) has 740 bin [39.9,40.0) has 620 bin [40.0,40.1) has 575 bin [40.1,40.2) has 492 bin [40.2,40.3) has 459 bin [40.3,40.4) has 350 bin [40.4,40.5) has 286 bin [40.5,40.6) has 218 bin [40.6,40.7) has 181 bin [40.7,40.8) has 141 bin [40.8,40.9) has 130 bin [40.9,41.0) has 85 bin [41.0,41.1) has 71 bin [41.1,41.2) has 54 bin [41.2,41.3) has 50 bin [41.3,41.4) has 30 bin [41.4,41.5) has 14 bin [41.5,41.6) has 20 bin [41.6,41.7) has 14 bin [41.7,41.8) has 17 bin [41.8,41.9) has 15 bin [41.9,42.0) has 7 bin [42.0,42.1) has 11 bin [42.1,42.2) has 13 bin [42.2,42.3) has 3 bin [42.3,42.4) has 4 bin [42.4,42.5) has 5 bin [42.5,42.6) has 6 bin [42.6,42.7) has 2 bin [42.7,42.8) has 3 bin [42.8,42.9) has 2 bin [42.9,43.0) has 2 bin [43.3,43.4) has 1 average z coordinate 20.4 for 10964002 element(s) point source id histogram with bin size 1.000000 bin 22 has 9227243 bin 23 has 1736759 average point source id 22.158405571250352 for 10964002 element(s)