lasinfo (210611) report for 'AHN4T/18CN1_02.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: 335/2022 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: 41317592 number of points by return: 39766716 1193681 305078 47156 4614 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 536230 0 min x y z: 260980.000 536230.000 9.860 max x y z: 262019.999 537519.999 43.375 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: 41317592 extended number of points by return: 39766716 1193681 305078 47156 4614 324 23 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 9860 43375 intensity 56 4721 return_number 1 7 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 6 7 point_source_ID 60 204 gps_time 328708563.705846 330514276.421805 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 40 255 B 24 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 31.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39766716 number of intermediate returns: 356921 number of last returns: 39761382 number of single returns: 38567427 covered area in square units/kilounits: 1329260/1.33 point density: all returns 31.08 last only 29.91 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41317592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39766716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1193681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 305078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4614 instead zero. overview over extended number of returns of given pulse: 38567427 1783555 773293 169890 21450 1822 155 0 0 0 0 0 0 0 0 histogram of classification of points: 2230163 unclassified (1) 38298494 ground (2) 511769 building (6) 255772 water (9) 21291 wire conductor (14) 103 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3032513 +---> 215950 of those are unclassified (1) +---> 2745321 of those are ground (2) +---> 29029 of those are building (6) +---> 41377 of those are water (9) +---> 836 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 2 bin [9.9,10.0) has 76 bin [10.0,10.1) has 941 bin [10.1,10.2) has 3873 bin [10.2,10.3) has 2453 bin [10.3,10.4) has 1401 bin [10.4,10.5) has 1381 bin [10.5,10.6) has 1534 bin [10.6,10.7) has 1829 bin [10.7,10.8) has 2323 bin [10.8,10.9) has 5332 bin [10.9,11.0) has 57706 bin [11.0,11.1) has 113640 bin [11.1,11.2) has 218310 bin [11.2,11.3) has 142695 bin [11.3,11.4) has 155907 bin [11.4,11.5) has 232568 bin [11.5,11.6) has 498572 bin [11.6,11.7) has 576258 bin [11.7,11.8) has 1055474 bin [11.8,11.9) has 1446775 bin [11.9,12.0) has 3607646 bin [12.0,12.1) has 5851834 bin [12.1,12.2) has 7060494 bin [12.2,12.3) has 6139326 bin [12.3,12.4) has 4530778 bin [12.4,12.5) has 2705326 bin [12.5,12.6) has 1184011 bin [12.6,12.7) has 660185 bin [12.7,12.8) has 465401 bin [12.8,12.9) has 407965 bin [12.9,13.0) has 413977 bin [13.0,13.1) has 270079 bin [13.1,13.2) has 198785 bin [13.2,13.3) has 194444 bin [13.3,13.4) has 154743 bin [13.4,13.5) has 151364 bin [13.5,13.6) has 70010 bin [13.6,13.7) has 52119 bin [13.7,13.8) has 49614 bin [13.8,13.9) has 44780 bin [13.9,14.0) has 37910 bin [14.0,14.1) has 31975 bin [14.1,14.2) has 29492 bin [14.2,14.3) has 26602 bin [14.3,14.4) has 24285 bin [14.4,14.5) has 23896 bin [14.5,14.6) has 25356 bin [14.6,14.7) has 27704 bin [14.7,14.8) has 31415 bin [14.8,14.9) has 30694 bin [14.9,15.0) has 24172 bin [15.0,15.1) has 21217 bin [15.1,15.2) has 22213 bin [15.2,15.3) has 23385 bin [15.3,15.4) has 21275 bin [15.4,15.5) has 22587 bin [15.5,15.6) has 24569 bin [15.6,15.7) has 24490 bin [15.7,15.8) has 23020 bin [15.8,15.9) has 22606 bin [15.9,16.0) has 24829 bin [16.0,16.1) has 25538 bin [16.1,16.2) has 27273 bin [16.2,16.3) has 24615 bin [16.3,16.4) has 26038 bin [16.4,16.5) has 25018 bin [16.5,16.6) has 26150 bin [16.6,16.7) has 25611 bin [16.7,16.8) has 24610 bin [16.8,16.9) has 21383 bin [16.9,17.0) has 20630 bin [17.0,17.1) has 19796 bin [17.1,17.2) has 18861 bin [17.2,17.3) has 18769 bin [17.3,17.4) has 19269 bin [17.4,17.5) has 19166 bin [17.5,17.6) has 18955 bin [17.6,17.7) has 19252 bin [17.7,17.8) has 19235 bin [17.8,17.9) has 19729 bin [17.9,18.0) has 19466 bin [18.0,18.1) has 19612 bin [18.1,18.2) has 19029 bin [18.2,18.3) has 18321 bin [18.3,18.4) has 17883 bin [18.4,18.5) has 17560 bin [18.5,18.6) has 16935 bin [18.6,18.7) has 16343 bin [18.7,18.8) has 16439 bin [18.8,18.9) has 16730 bin [18.9,19.0) has 17084 bin [19.0,19.1) has 17170 bin [19.1,19.2) has 17067 bin [19.2,19.3) has 17144 bin [19.3,19.4) has 17658 bin [19.4,19.5) has 17937 bin [19.5,19.6) has 17632 bin [19.6,19.7) has 17725 bin [19.7,19.8) has 16752 bin [19.8,19.9) has 16863 bin [19.9,20.0) has 16935 bin [20.0,20.1) has 16867 bin [20.1,20.2) has 16628 bin [20.2,20.3) has 16950 bin [20.3,20.4) has 16636 bin [20.4,20.5) has 16324 bin [20.5,20.6) has 16352 bin [20.6,20.7) has 16214 bin [20.7,20.8) has 16234 bin [20.8,20.9) has 16243 bin [20.9,21.0) has 15960 bin [21.0,21.1) has 15825 bin [21.1,21.2) has 15809 bin [21.2,21.3) has 15901 bin [21.3,21.4) has 16030 bin [21.4,21.5) has 16034 bin [21.5,21.6) has 16323 bin [21.6,21.7) has 16431 bin [21.7,21.8) has 15474 bin [21.8,21.9) has 14915 bin [21.9,22.0) has 14842 bin [22.0,22.1) has 15134 bin [22.1,22.2) has 15138 bin [22.2,22.3) has 15026 bin [22.3,22.4) has 14347 bin [22.4,22.5) has 14243 bin [22.5,22.6) has 14229 bin [22.6,22.7) has 14148 bin [22.7,22.8) has 14122 bin [22.8,22.9) has 14637 bin [22.9,23.0) has 14980 bin [23.0,23.1) has 14671 bin [23.1,23.2) has 14595 bin [23.2,23.3) has 14432 bin [23.3,23.4) has 14334 bin [23.4,23.5) has 14277 bin [23.5,23.6) has 14224 bin [23.6,23.7) has 14247 bin [23.7,23.8) has 14382 bin [23.8,23.9) has 14439 bin [23.9,24.0) has 14434 bin [24.0,24.1) has 14419 bin [24.1,24.2) has 14030 bin [24.2,24.3) has 14087 bin [24.3,24.4) has 13880 bin [24.4,24.5) has 13619 bin [24.5,24.6) has 13678 bin [24.6,24.7) has 13487 bin [24.7,24.8) has 13336 bin [24.8,24.9) has 13183 bin [24.9,25.0) has 12749 bin [25.0,25.1) has 13143 bin [25.1,25.2) has 13382 bin [25.2,25.3) has 13655 bin [25.3,25.4) has 13288 bin [25.4,25.5) has 13337 bin [25.5,25.6) has 13093 bin [25.6,25.7) has 12728 bin [25.7,25.8) has 12689 bin [25.8,25.9) has 12813 bin [25.9,26.0) has 12147 bin [26.0,26.1) has 11335 bin [26.1,26.2) has 11145 bin [26.2,26.3) has 10808 bin [26.3,26.4) has 10871 bin [26.4,26.5) has 10741 bin [26.5,26.6) has 10563 bin [26.6,26.7) has 10516 bin [26.7,26.8) has 10481 bin [26.8,26.9) has 10464 bin [26.9,27.0) has 10317 bin [27.0,27.1) has 10074 bin [27.1,27.2) has 9801 bin [27.2,27.3) has 9610 bin [27.3,27.4) has 9414 bin [27.4,27.5) has 9126 bin [27.5,27.6) has 9125 bin [27.6,27.7) has 8960 bin [27.7,27.8) has 8701 bin [27.8,27.9) has 8640 bin [27.9,28.0) has 8221 bin [28.0,28.1) has 8293 bin [28.1,28.2) has 7854 bin [28.2,28.3) has 7669 bin [28.3,28.4) has 7513 bin [28.4,28.5) has 7385 bin [28.5,28.6) has 7088 bin [28.6,28.7) has 6849 bin [28.7,28.8) has 6740 bin [28.8,28.9) has 6380 bin [28.9,29.0) has 6101 bin [29.0,29.1) has 5947 bin [29.1,29.2) has 5578 bin [29.2,29.3) has 5431 bin [29.3,29.4) has 5179 bin [29.4,29.5) has 4752 bin [29.5,29.6) has 4707 bin [29.6,29.7) has 4411 bin [29.7,29.8) has 4272 bin [29.8,29.9) has 3907 bin [29.9,30.0) has 3867 bin [30.0,30.1) has 3847 bin [30.1,30.2) has 3583 bin [30.2,30.3) has 3436 bin [30.3,30.4) has 3208 bin [30.4,30.5) has 3067 bin [30.5,30.6) has 2984 bin [30.6,30.7) has 2794 bin [30.7,30.8) has 2631 bin [30.8,30.9) has 2383 bin [30.9,31.0) has 2383 bin [31.0,31.1) has 2219 bin [31.1,31.2) has 2128 bin [31.2,31.3) has 1920 bin [31.3,31.4) has 1815 bin [31.4,31.5) has 1551 bin [31.5,31.6) has 1485 bin [31.6,31.7) has 1333 bin [31.7,31.8) has 1228 bin [31.8,31.9) has 1092 bin [31.9,32.0) has 1093 bin [32.0,32.1) has 963 bin [32.1,32.2) has 860 bin [32.2,32.3) has 765 bin [32.3,32.4) has 734 bin [32.4,32.5) has 793 bin [32.5,32.6) has 647 bin [32.6,32.7) has 523 bin [32.7,32.8) has 418 bin [32.8,32.9) has 317 bin [32.9,33.0) has 286 bin [33.0,33.1) has 266 bin [33.1,33.2) has 170 bin [33.2,33.3) has 215 bin [33.3,33.4) has 165 bin [33.4,33.5) has 143 bin [33.5,33.6) has 114 bin [33.6,33.7) has 88 bin [33.7,33.8) has 78 bin [33.8,33.9) has 83 bin [33.9,34.0) has 45 bin [34.0,34.1) has 42 bin [34.1,34.2) has 37 bin [34.2,34.3) has 32 bin [34.3,34.4) has 34 bin [34.4,34.5) has 220 bin [34.5,34.6) has 405 bin [34.6,34.7) has 291 bin [34.7,34.8) has 74 bin [34.8,34.9) has 37 bin [34.9,35.0) has 19 bin [35.0,35.1) has 8 bin [35.1,35.2) has 13 bin [35.2,35.3) has 11 bin [35.3,35.4) has 15 bin [35.4,35.5) has 24 bin [35.5,35.6) has 25 bin [35.6,35.7) has 30 bin [35.7,35.8) has 20 bin [35.8,35.9) has 23 bin [35.9,36.0) has 21 bin [36.0,36.1) has 19 bin [36.1,36.2) has 21 bin [36.2,36.3) has 17 bin [36.3,36.4) has 16 bin [36.4,36.5) has 9 bin [36.5,36.6) has 4 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 3 bin [37.3,37.4) has 2 bin [37.4,37.5) has 2 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 3 bin [38.3,38.4) has 2 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 bin [38.7,38.8) has 1 bin [39.0,39.1) has 2 bin [39.1,39.2) has 4 bin [39.2,39.3) has 2 bin [39.3,39.4) has 8 bin [39.4,39.5) has 67 bin [39.5,39.6) has 49 bin [39.6,39.7) has 17 bin [39.7,39.8) has 7 bin [39.8,39.9) has 3 bin [39.9,40.0) has 4 bin [40.0,40.1) has 3 bin [40.1,40.2) has 3 bin [40.2,40.3) has 1 bin [40.3,40.4) has 1 bin [40.5,40.6) has 3 bin [40.6,40.7) has 5 bin [40.7,40.8) has 3 bin [40.8,40.9) has 2 bin [41.2,41.3) has 3 bin [41.3,41.4) has 8 bin [41.4,41.5) has 149 bin [41.5,41.6) has 185 bin [41.6,41.7) has 107 bin [41.7,41.8) has 40 bin [41.8,41.9) has 11 bin [41.9,42.0) has 10 bin [42.0,42.1) has 12 bin [42.1,42.2) has 16 bin [42.2,42.3) has 18 bin [42.3,42.4) has 10 bin [42.4,42.5) has 9 bin [42.5,42.6) has 25 bin [42.6,42.7) has 28 bin [42.7,42.8) has 5 bin [43.1,43.2) has 1 bin [43.2,43.3) has 5 bin [43.3,43.4) has 3 average z coordinate 12.7 for 41317592 element(s) point source id histogram with bin size 1.000000 bin 60 has 1086013 bin 61 has 17971488 bin 62 has 4952448 bin 204 has 17307643 average point source id 120.995252966339379 for 41317592 element(s)