lasinfo (210611) report for 'AHN4T/44GN2_25.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: 338/2022 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: 49777794 number of points by return: 42046621 5526757 1805605 359034 39777 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 406230 0 min x y z: 128980.000 406230.000 2.211 max x y z: 130019.999 407519.999 40.703 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: 49777794 extended number of points by return: 42046621 5526757 1805605 359034 39777 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 2211 40703 intensity 0 4982 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 -29 29 user_data 6 7 point_source_ID 10 201 gps_time 291295001.793134 291301458.874370 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 42 255 B 25 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.82 ('Amplitude') attribute1 -16.41 32.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42046621 number of intermediate returns: 2211195 number of last returns: 41958267 number of single returns: 36438289 covered area in square units/kilounits: 1340504/1.34 point density: all returns 37.13 last only 31.30 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49777794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42046621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5526757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1805605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 359034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39777 instead zero. overview over extended number of returns of given pulse: 36438289 7509513 4349508 1280643 185405 13613 823 0 0 0 0 0 0 0 0 histogram of classification of points: 10262709 unclassified (1) 34855464 ground (2) 4621124 building (6) 37593 water (9) 904 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2982569 +---> 538262 of those are unclassified (1) +---> 2175079 of those are ground (2) +---> 266453 of those are building (6) +---> 2775 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 94 bin [2.3,2.4) has 5350 bin [2.4,2.5) has 3201 bin [2.5,2.6) has 1251 bin [2.6,2.7) has 1084 bin [2.7,2.8) has 1848 bin [2.8,2.9) has 3857 bin [2.9,3.0) has 5837 bin [3.0,3.1) has 8300 bin [3.1,3.2) has 12224 bin [3.2,3.3) has 14637 bin [3.3,3.4) has 19479 bin [3.4,3.5) has 25100 bin [3.5,3.6) has 32771 bin [3.6,3.7) has 113007 bin [3.7,3.8) has 464793 bin [3.8,3.9) has 740783 bin [3.9,4.0) has 895532 bin [4.0,4.1) has 1166241 bin [4.1,4.2) has 1248367 bin [4.2,4.3) has 1413188 bin [4.3,4.4) has 1575562 bin [4.4,4.5) has 1589959 bin [4.5,4.6) has 1308930 bin [4.6,4.7) has 1047921 bin [4.7,4.8) has 1374973 bin [4.8,4.9) has 1598314 bin [4.9,5.0) has 2167329 bin [5.0,5.1) has 2523963 bin [5.1,5.2) has 2468594 bin [5.2,5.3) has 2018842 bin [5.3,5.4) has 1785768 bin [5.4,5.5) has 1802002 bin [5.5,5.6) has 1759921 bin [5.6,5.7) has 1640230 bin [5.7,5.8) has 1582562 bin [5.8,5.9) has 1156784 bin [5.9,6.0) has 956048 bin [6.0,6.1) has 773360 bin [6.1,6.2) has 713379 bin [6.2,6.3) has 323291 bin [6.3,6.4) has 161096 bin [6.4,6.5) has 136518 bin [6.5,6.6) has 133042 bin [6.6,6.7) has 125033 bin [6.7,6.8) has 124732 bin [6.8,6.9) has 127087 bin [6.9,7.0) has 130198 bin [7.0,7.1) has 135060 bin [7.1,7.2) has 137140 bin [7.2,7.3) has 139659 bin [7.3,7.4) has 154539 bin [7.4,7.5) has 182399 bin [7.5,7.6) has 173915 bin [7.6,7.7) has 177719 bin [7.7,7.8) has 195062 bin [7.8,7.9) has 179402 bin [7.9,8.0) has 174034 bin [8.0,8.1) has 176181 bin [8.1,8.2) has 147130 bin [8.2,8.3) has 132188 bin [8.3,8.4) has 133612 bin [8.4,8.5) has 121682 bin [8.5,8.6) has 126098 bin [8.6,8.7) has 119507 bin [8.7,8.8) has 106682 bin [8.8,8.9) has 115424 bin [8.9,9.0) has 112822 bin [9.0,9.1) has 86159 bin [9.1,9.2) has 78922 bin [9.2,9.3) has 78269 bin [9.3,9.4) has 73746 bin [9.4,9.5) has 68493 bin [9.5,9.6) has 68767 bin [9.6,9.7) has 69259 bin [9.7,9.8) has 72329 bin [9.8,9.9) has 76501 bin [9.9,10.0) has 74861 bin [10.0,10.1) has 75168 bin [10.1,10.2) has 83934 bin [10.2,10.3) has 85502 bin [10.3,10.4) has 91182 bin [10.4,10.5) has 98580 bin [10.5,10.6) has 102749 bin [10.6,10.7) has 110042 bin [10.7,10.8) has 106661 bin [10.8,10.9) has 107346 bin [10.9,11.0) has 107359 bin [11.0,11.1) has 110000 bin [11.1,11.2) has 114278 bin [11.2,11.3) has 117385 bin [11.3,11.4) has 119635 bin [11.4,11.5) has 116666 bin [11.5,11.6) has 115802 bin [11.6,11.7) has 116924 bin [11.7,11.8) has 125050 bin [11.8,11.9) has 121903 bin [11.9,12.0) has 116671 bin [12.0,12.1) has 117356 bin [12.1,12.2) has 116970 bin [12.2,12.3) has 116389 bin [12.3,12.4) has 118083 bin [12.4,12.5) has 117686 bin [12.5,12.6) has 119209 bin [12.6,12.7) has 119040 bin [12.7,12.8) has 116605 bin [12.8,12.9) has 116431 bin [12.9,13.0) has 114031 bin [13.0,13.1) has 112450 bin [13.1,13.2) has 114299 bin [13.2,13.3) has 110454 bin [13.3,13.4) has 113309 bin [13.4,13.5) has 109234 bin [13.5,13.6) has 104299 bin [13.6,13.7) has 100485 bin [13.7,13.8) has 97394 bin [13.8,13.9) has 94841 bin [13.9,14.0) has 93590 bin [14.0,14.1) has 89710 bin [14.1,14.2) has 106869 bin [14.2,14.3) has 87618 bin [14.3,14.4) has 81383 bin [14.4,14.5) has 80747 bin [14.5,14.6) has 78226 bin [14.6,14.7) has 76496 bin [14.7,14.8) has 78719 bin [14.8,14.9) has 75183 bin [14.9,15.0) has 73555 bin [15.0,15.1) has 73011 bin [15.1,15.2) has 72712 bin [15.2,15.3) has 72005 bin [15.3,15.4) has 71494 bin [15.4,15.5) has 70707 bin [15.5,15.6) has 70966 bin [15.6,15.7) has 68863 bin [15.7,15.8) has 68445 bin [15.8,15.9) has 67412 bin [15.9,16.0) has 67069 bin [16.0,16.1) has 91110 bin [16.1,16.2) has 76843 bin [16.2,16.3) has 68258 bin [16.3,16.4) has 64708 bin [16.4,16.5) has 63772 bin [16.5,16.6) has 62800 bin [16.6,16.7) has 63148 bin [16.7,16.8) has 66206 bin [16.8,16.9) has 60977 bin [16.9,17.0) has 60996 bin [17.0,17.1) has 61681 bin [17.1,17.2) has 59468 bin [17.2,17.3) has 58199 bin [17.3,17.4) has 57647 bin [17.4,17.5) has 57055 bin [17.5,17.6) has 56537 bin [17.6,17.7) has 56124 bin [17.7,17.8) has 55774 bin [17.8,17.9) has 56275 bin [17.9,18.0) has 52868 bin [18.0,18.1) has 52628 bin [18.1,18.2) has 51474 bin [18.2,18.3) has 50244 bin [18.3,18.4) has 49381 bin [18.4,18.5) has 49076 bin [18.5,18.6) has 48045 bin [18.6,18.7) has 46870 bin [18.7,18.8) has 46160 bin [18.8,18.9) has 44917 bin [18.9,19.0) has 44079 bin [19.0,19.1) has 45988 bin [19.1,19.2) has 41777 bin [19.2,19.3) has 40611 bin [19.3,19.4) has 39674 bin [19.4,19.5) has 38203 bin [19.5,19.6) has 37604 bin [19.6,19.7) has 36769 bin [19.7,19.8) has 35881 bin [19.8,19.9) has 34979 bin [19.9,20.0) has 34322 bin [20.0,20.1) has 33037 bin [20.1,20.2) has 32049 bin [20.2,20.3) has 32993 bin [20.3,20.4) has 30689 bin [20.4,20.5) has 29064 bin [20.5,20.6) has 28528 bin [20.6,20.7) has 26896 bin [20.7,20.8) has 26088 bin [20.8,20.9) has 25512 bin [20.9,21.0) has 24110 bin [21.0,21.1) has 23308 bin [21.1,21.2) has 22768 bin [21.2,21.3) has 21735 bin [21.3,21.4) has 21054 bin [21.4,21.5) has 20521 bin [21.5,21.6) has 19898 bin [21.6,21.7) has 19121 bin [21.7,21.8) has 18111 bin [21.8,21.9) has 17955 bin [21.9,22.0) has 16943 bin [22.0,22.1) has 16022 bin [22.1,22.2) has 15319 bin [22.2,22.3) has 14652 bin [22.3,22.4) has 13999 bin [22.4,22.5) has 13343 bin [22.5,22.6) has 12799 bin [22.6,22.7) has 12334 bin [22.7,22.8) has 11563 bin [22.8,22.9) has 11117 bin [22.9,23.0) has 10784 bin [23.0,23.1) has 10460 bin [23.1,23.2) has 10081 bin [23.2,23.3) has 9570 bin [23.3,23.4) has 9257 bin [23.4,23.5) has 8540 bin [23.5,23.6) has 8132 bin [23.6,23.7) has 7645 bin [23.7,23.8) has 7296 bin [23.8,23.9) has 6944 bin [23.9,24.0) has 6500 bin [24.0,24.1) has 6163 bin [24.1,24.2) has 5913 bin [24.2,24.3) has 5469 bin [24.3,24.4) has 5090 bin [24.4,24.5) has 4872 bin [24.5,24.6) has 4279 bin [24.6,24.7) has 4121 bin [24.7,24.8) has 3821 bin [24.8,24.9) has 3599 bin [24.9,25.0) has 3174 bin [25.0,25.1) has 3137 bin [25.1,25.2) has 2950 bin [25.2,25.3) has 2754 bin [25.3,25.4) has 2602 bin [25.4,25.5) has 2336 bin [25.5,25.6) has 2250 bin [25.6,25.7) has 2046 bin [25.7,25.8) has 1898 bin [25.8,25.9) has 1760 bin [25.9,26.0) has 1597 bin [26.0,26.1) has 1558 bin [26.1,26.2) has 1351 bin [26.2,26.3) has 1304 bin [26.3,26.4) has 1121 bin [26.4,26.5) has 1072 bin [26.5,26.6) has 962 bin [26.6,26.7) has 953 bin [26.7,26.8) has 876 bin [26.8,26.9) has 851 bin [26.9,27.0) has 731 bin [27.0,27.1) has 603 bin [27.1,27.2) has 526 bin [27.2,27.3) has 443 bin [27.3,27.4) has 391 bin [27.4,27.5) has 386 bin [27.5,27.6) has 358 bin [27.6,27.7) has 310 bin [27.7,27.8) has 261 bin [27.8,27.9) has 274 bin [27.9,28.0) has 206 bin [28.0,28.1) has 169 bin [28.1,28.2) has 151 bin [28.2,28.3) has 133 bin [28.3,28.4) has 109 bin [28.4,28.5) has 102 bin [28.5,28.6) has 84 bin [28.6,28.7) has 58 bin [28.7,28.8) has 53 bin [28.8,28.9) has 45 bin [28.9,29.0) has 42 bin [29.0,29.1) has 32 bin [29.1,29.2) has 22 bin [29.2,29.3) has 26 bin [29.3,29.4) has 21 bin [29.4,29.5) has 29 bin [29.5,29.6) has 17 bin [29.6,29.7) has 17 bin [29.7,29.8) has 17 bin [29.8,29.9) has 18 bin [29.9,30.0) has 6 bin [30.0,30.1) has 9 bin [30.1,30.2) has 11 bin [30.2,30.3) has 22 bin [30.3,30.4) has 23 bin [30.4,30.5) has 42 bin [30.5,30.6) has 10 bin [30.6,30.7) has 4 bin [30.7,30.8) has 4 bin [30.8,30.9) has 1 bin [30.9,31.0) has 3 bin [31.3,31.4) has 1 bin [31.5,31.6) has 3 bin [31.7,31.8) has 1 bin [32.0,32.1) has 1 bin [32.2,32.3) has 1 bin [32.3,32.4) has 1 bin [32.4,32.5) has 2 bin [32.6,32.7) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [33.1,33.2) has 1 bin [34.3,34.4) has 1 bin [34.4,34.5) has 13 bin [34.5,34.6) has 3 bin [34.7,34.8) has 2 bin [36.1,36.2) has 4 bin [36.2,36.3) has 16 bin [36.3,36.4) has 20 bin [36.4,36.5) has 46 bin [36.5,36.6) has 2 bin [37.3,37.4) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 bin [39.0,39.1) has 1 bin [39.4,39.5) has 1 bin [39.6,39.7) has 2 bin [39.8,39.9) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 9 bin [40.6,40.7) has 11 bin [40.7,40.8) has 1 average z coordinate 7.0 for 49777794 element(s) point source id histogram with bin size 1.000000 bin 10 has 18749535 bin 11 has 9548915 bin 201 has 21479344 average point source id 92.609197567091869 for 49777794 element(s)