lasinfo (210611) report for 'AHN4T/31GZ2_06.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: 179/2021 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: 50107870 number of points by return: 48341943 1307298 383106 68270 7253 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 453730 0 min x y z: 124980.000 453730.000 -2.244 max x y z: 126019.999 455019.999 25.305 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: 50107870 extended number of points by return: 48341943 1307298 383106 68270 7253 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 -2244 25305 intensity 61 4933 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 -31 24 user_data 6 8 point_source_ID 82 86 gps_time 269730542.897801 270024198.716872 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 33 255 B 13 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4000 extended_scanner_channel 0 0 attribute0 0.61 49.33 ('Amplitude') attribute1 -15.45 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48341943 number of intermediate returns: 458408 number of last returns: 48336700 number of single returns: 47029181 covered area in square units/kilounits: 1307208/1.31 point density: all returns 38.33 last only 36.98 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50107870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48341943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1307298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 383106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7253 instead zero. overview over extended number of returns of given pulse: 47029181 1853528 944677 244169 35660 650 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2367985 unclassified (1) 47025178 ground (2) 444446 building (6) 260595 water (9) 9666 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3585058 +---> 216145 of those are unclassified (1) +---> 3302126 of those are ground (2) +---> 47069 of those are building (6) +---> 17876 of those are water (9) +---> 1842 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 9 bin [-2.2,-2.1) has 2000 bin [-2.1,-2.0) has 87025 bin [-2.0,-1.9) has 264571 bin [-1.9,-1.8) has 324890 bin [-1.8,-1.7) has 506162 bin [-1.7,-1.6) has 1254094 bin [-1.6,-1.5) has 3693229 bin [-1.5,-1.4) has 9375566 bin [-1.4,-1.3) has 12698405 bin [-1.3,-1.2) has 8844356 bin [-1.2,-1.1) has 3857586 bin [-1.1,-1.0) has 1628530 bin [-1.0,-0.9) has 854574 bin [-0.9,-0.8) has 502134 bin [-0.8,-0.7) has 267291 bin [-0.7,-0.6) has 170460 bin [-0.6,-0.5) has 123640 bin [-0.5,-0.4) has 91128 bin [-0.4,-0.3) has 81698 bin [-0.3,-0.2) has 64041 bin [-0.2,-0.1) has 73404 bin [-0.1,0.0) has 98953 bin [0.0,0.1) has 131008 bin [0.1,0.2) has 213259 bin [0.2,0.3) has 307603 bin [0.3,0.4) has 394629 bin [0.4,0.5) has 397119 bin [0.5,0.6) has 293511 bin [0.6,0.7) has 348036 bin [0.7,0.8) has 274295 bin [0.8,0.9) has 226447 bin [0.9,1.0) has 59315 bin [1.0,1.1) has 40004 bin [1.1,1.2) has 38378 bin [1.2,1.3) has 38099 bin [1.3,1.4) has 40364 bin [1.4,1.5) has 43235 bin [1.5,1.6) has 45875 bin [1.6,1.7) has 42293 bin [1.7,1.8) has 42684 bin [1.8,1.9) has 44893 bin [1.9,2.0) has 50061 bin [2.0,2.1) has 38216 bin [2.1,2.2) has 32522 bin [2.2,2.3) has 31511 bin [2.3,2.4) has 28563 bin [2.4,2.5) has 27387 bin [2.5,2.6) has 25147 bin [2.6,2.7) has 24172 bin [2.7,2.8) has 23601 bin [2.8,2.9) has 23273 bin [2.9,3.0) has 23347 bin [3.0,3.1) has 22658 bin [3.1,3.2) has 22865 bin [3.2,3.3) has 23364 bin [3.3,3.4) has 24200 bin [3.4,3.5) has 23250 bin [3.5,3.6) has 23573 bin [3.6,3.7) has 23469 bin [3.7,3.8) has 23189 bin [3.8,3.9) has 23513 bin [3.9,4.0) has 23255 bin [4.0,4.1) has 23657 bin [4.1,4.2) has 24108 bin [4.2,4.3) has 23574 bin [4.3,4.4) has 23125 bin [4.4,4.5) has 22444 bin [4.5,4.6) has 22424 bin [4.6,4.7) has 21639 bin [4.7,4.8) has 21776 bin [4.8,4.9) has 20468 bin [4.9,5.0) has 20303 bin [5.0,5.1) has 21142 bin [5.1,5.2) has 21499 bin [5.2,5.3) has 22102 bin [5.3,5.4) has 21950 bin [5.4,5.5) has 20305 bin [5.5,5.6) has 20511 bin [5.6,5.7) has 20884 bin [5.7,5.8) has 21030 bin [5.8,5.9) has 20939 bin [5.9,6.0) has 20663 bin [6.0,6.1) has 20711 bin [6.1,6.2) has 20800 bin [6.2,6.3) has 20667 bin [6.3,6.4) has 20328 bin [6.4,6.5) has 20223 bin [6.5,6.6) has 21309 bin [6.6,6.7) has 20596 bin [6.7,6.8) has 19909 bin [6.8,6.9) has 20606 bin [6.9,7.0) has 21614 bin [7.0,7.1) has 20299 bin [7.1,7.2) has 20623 bin [7.2,7.3) has 20654 bin [7.3,7.4) has 19924 bin [7.4,7.5) has 19297 bin [7.5,7.6) has 19119 bin [7.6,7.7) has 19041 bin [7.7,7.8) has 18637 bin [7.8,7.9) has 18656 bin [7.9,8.0) has 19006 bin [8.0,8.1) has 19014 bin [8.1,8.2) has 18519 bin [8.2,8.3) has 18826 bin [8.3,8.4) has 18683 bin [8.4,8.5) has 18947 bin [8.5,8.6) has 18529 bin [8.6,8.7) has 18175 bin [8.7,8.8) has 17842 bin [8.8,8.9) has 17784 bin [8.9,9.0) has 17485 bin [9.0,9.1) has 17346 bin [9.1,9.2) has 17191 bin [9.2,9.3) has 17156 bin [9.3,9.4) has 16702 bin [9.4,9.5) has 16711 bin [9.5,9.6) has 16743 bin [9.6,9.7) has 16397 bin [9.7,9.8) has 16241 bin [9.8,9.9) has 16017 bin [9.9,10.0) has 15686 bin [10.0,10.1) has 15330 bin [10.1,10.2) has 14879 bin [10.2,10.3) has 14691 bin [10.3,10.4) has 14478 bin [10.4,10.5) has 13962 bin [10.5,10.6) has 13516 bin [10.6,10.7) has 13007 bin [10.7,10.8) has 12676 bin [10.8,10.9) has 12001 bin [10.9,11.0) has 11691 bin [11.0,11.1) has 11426 bin [11.1,11.2) has 11229 bin [11.2,11.3) has 10682 bin [11.3,11.4) has 10411 bin [11.4,11.5) has 10221 bin [11.5,11.6) has 9871 bin [11.6,11.7) has 9436 bin [11.7,11.8) has 9030 bin [11.8,11.9) has 8797 bin [11.9,12.0) has 8466 bin [12.0,12.1) has 7884 bin [12.1,12.2) has 7795 bin [12.2,12.3) has 7340 bin [12.3,12.4) has 6969 bin [12.4,12.5) has 6635 bin [12.5,12.6) has 6434 bin [12.6,12.7) has 6192 bin [12.7,12.8) has 6054 bin [12.8,12.9) has 5689 bin [12.9,13.0) has 5495 bin [13.0,13.1) has 5259 bin [13.1,13.2) has 5133 bin [13.2,13.3) has 4718 bin [13.3,13.4) has 4668 bin [13.4,13.5) has 4349 bin [13.5,13.6) has 4432 bin [13.6,13.7) has 4130 bin [13.7,13.8) has 4043 bin [13.8,13.9) has 3817 bin [13.9,14.0) has 3690 bin [14.0,14.1) has 3409 bin [14.1,14.2) has 3281 bin [14.2,14.3) has 3091 bin [14.3,14.4) has 3080 bin [14.4,14.5) has 2899 bin [14.5,14.6) has 2872 bin [14.6,14.7) has 2710 bin [14.7,14.8) has 2706 bin [14.8,14.9) has 2596 bin [14.9,15.0) has 2471 bin [15.0,15.1) has 2453 bin [15.1,15.2) has 2450 bin [15.2,15.3) has 2507 bin [15.3,15.4) has 2311 bin [15.4,15.5) has 2273 bin [15.5,15.6) has 2246 bin [15.6,15.7) has 2186 bin [15.7,15.8) has 2128 bin [15.8,15.9) has 2112 bin [15.9,16.0) has 2074 bin [16.0,16.1) has 1927 bin [16.1,16.2) has 2010 bin [16.2,16.3) has 2057 bin [16.3,16.4) has 1965 bin [16.4,16.5) has 1998 bin [16.5,16.6) has 1939 bin [16.6,16.7) has 1835 bin [16.7,16.8) has 1851 bin [16.8,16.9) has 1661 bin [16.9,17.0) has 1729 bin [17.0,17.1) has 1707 bin [17.1,17.2) has 1759 bin [17.2,17.3) has 1677 bin [17.3,17.4) has 1574 bin [17.4,17.5) has 1698 bin [17.5,17.6) has 1648 bin [17.6,17.7) has 1660 bin [17.7,17.8) has 1641 bin [17.8,17.9) has 1723 bin [17.9,18.0) has 1535 bin [18.0,18.1) has 1448 bin [18.1,18.2) has 1420 bin [18.2,18.3) has 1450 bin [18.3,18.4) has 1420 bin [18.4,18.5) has 1402 bin [18.5,18.6) has 1324 bin [18.6,18.7) has 1341 bin [18.7,18.8) has 1352 bin [18.8,18.9) has 1298 bin [18.9,19.0) has 1343 bin [19.0,19.1) has 1315 bin [19.1,19.2) has 1256 bin [19.2,19.3) has 1174 bin [19.3,19.4) has 1166 bin [19.4,19.5) has 1103 bin [19.5,19.6) has 1110 bin [19.6,19.7) has 1023 bin [19.7,19.8) has 1077 bin [19.8,19.9) has 1000 bin [19.9,20.0) has 977 bin [20.0,20.1) has 904 bin [20.1,20.2) has 875 bin [20.2,20.3) has 887 bin [20.3,20.4) has 1065 bin [20.4,20.5) has 909 bin [20.5,20.6) has 777 bin [20.6,20.7) has 721 bin [20.7,20.8) has 726 bin [20.8,20.9) has 751 bin [20.9,21.0) has 718 bin [21.0,21.1) has 662 bin [21.1,21.2) has 621 bin [21.2,21.3) has 503 bin [21.3,21.4) has 512 bin [21.4,21.5) has 448 bin [21.5,21.6) has 391 bin [21.6,21.7) has 393 bin [21.7,21.8) has 348 bin [21.8,21.9) has 358 bin [21.9,22.0) has 300 bin [22.0,22.1) has 344 bin [22.1,22.2) has 310 bin [22.2,22.3) has 336 bin [22.3,22.4) has 244 bin [22.4,22.5) has 250 bin [22.5,22.6) has 242 bin [22.6,22.7) has 228 bin [22.7,22.8) has 224 bin [22.8,22.9) has 210 bin [22.9,23.0) has 179 bin [23.0,23.1) has 145 bin [23.1,23.2) has 128 bin [23.2,23.3) has 107 bin [23.3,23.4) has 88 bin [23.4,23.5) has 82 bin [23.5,23.6) has 69 bin [23.6,23.7) has 76 bin [23.7,23.8) has 37 bin [23.8,23.9) has 34 bin [23.9,24.0) has 30 bin [24.0,24.1) has 30 bin [24.1,24.2) has 36 bin [24.2,24.3) has 19 bin [24.3,24.4) has 23 bin [24.4,24.5) has 15 bin [24.5,24.6) has 17 bin [24.6,24.7) has 16 bin [24.7,24.8) has 10 bin [24.8,24.9) has 4 bin [24.9,25.0) has 4 bin [25.0,25.1) has 2 bin [25.1,25.2) has 2 bin [25.3,25.4) has 1 average z coordinate -0.8 for 50107870 element(s) point source id histogram with bin size 1.000000 bin 82 has 10159777 bin 83 has 36590341 bin 86 has 3357752 average point source id 82.998273305171423 for 50107870 element(s)