lasinfo (210611) report for 'AHN4T/39GN2_09.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: 337/2022 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: 23005853 number of points by return: 20588837 1702258 579095 120969 14694 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 434980 0 min x y z: 167980.000 434980.000 4.185 max x y z: 169019.999 436269.999 36.854 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: 23005853 extended number of points by return: 20588837 1702258 579095 120969 14694 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 4185 36854 intensity 56 5029 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 -10 29 user_data 6 7 point_source_ID 52 53 gps_time 294663761.598817 294664321.046353 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 57 255 B 45 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.47 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20588837 number of intermediate returns: 716919 number of last returns: 20575632 number of single returns: 18875535 covered area in square units/kilounits: 1177688/1.18 point density: all returns 19.53 last only 17.47 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23005853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20588837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1702258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 579095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14694 instead zero. overview over extended number of returns of given pulse: 18875535 2254902 1375761 425843 68215 5231 366 0 0 0 0 0 0 0 0 histogram of classification of points: 3278365 unclassified (1) 18021214 ground (2) 677446 building (6) 1028117 water (9) 711 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1597675 +---> 192036 of those are unclassified (1) +---> 1180620 of those are ground (2) +---> 90227 of those are building (6) +---> 134792 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 6 bin [4.2,4.3) has 1283 bin [4.3,4.4) has 254504 bin [4.4,4.5) has 589956 bin [4.5,4.6) has 30629 bin [4.6,4.7) has 42422 bin [4.7,4.8) has 116912 bin [4.8,4.9) has 230488 bin [4.9,5.0) has 165188 bin [5.0,5.1) has 150119 bin [5.1,5.2) has 121631 bin [5.2,5.3) has 119293 bin [5.3,5.4) has 122557 bin [5.4,5.5) has 135774 bin [5.5,5.6) has 148050 bin [5.6,5.7) has 205949 bin [5.7,5.8) has 344354 bin [5.8,5.9) has 526830 bin [5.9,6.0) has 756738 bin [6.0,6.1) has 909058 bin [6.1,6.2) has 780511 bin [6.2,6.3) has 701178 bin [6.3,6.4) has 590033 bin [6.4,6.5) has 528535 bin [6.5,6.6) has 637449 bin [6.6,6.7) has 923896 bin [6.7,6.8) has 610627 bin [6.8,6.9) has 727242 bin [6.9,7.0) has 1098220 bin [7.0,7.1) has 1265358 bin [7.1,7.2) has 1018711 bin [7.2,7.3) has 735361 bin [7.3,7.4) has 717876 bin [7.4,7.5) has 459148 bin [7.5,7.6) has 360931 bin [7.6,7.7) has 357500 bin [7.7,7.8) has 259582 bin [7.8,7.9) has 268371 bin [7.9,8.0) has 253923 bin [8.0,8.1) has 209762 bin [8.1,8.2) has 174567 bin [8.2,8.3) has 171423 bin [8.3,8.4) has 155635 bin [8.4,8.5) has 148670 bin [8.5,8.6) has 137351 bin [8.6,8.7) has 127295 bin [8.7,8.8) has 116959 bin [8.8,8.9) has 123183 bin [8.9,9.0) has 131539 bin [9.0,9.1) has 127837 bin [9.1,9.2) has 109839 bin [9.2,9.3) has 107672 bin [9.3,9.4) has 103068 bin [9.4,9.5) has 97025 bin [9.5,9.6) has 81693 bin [9.6,9.7) has 81067 bin [9.7,9.8) has 68292 bin [9.8,9.9) has 59209 bin [9.9,10.0) has 49691 bin [10.0,10.1) has 44244 bin [10.1,10.2) has 41995 bin [10.2,10.3) has 40367 bin [10.3,10.4) has 38760 bin [10.4,10.5) has 36905 bin [10.5,10.6) has 37014 bin [10.6,10.7) has 37973 bin [10.7,10.8) has 38735 bin [10.8,10.9) has 39196 bin [10.9,11.0) has 37330 bin [11.0,11.1) has 35787 bin [11.1,11.2) has 35087 bin [11.2,11.3) has 34984 bin [11.3,11.4) has 34914 bin [11.4,11.5) has 35198 bin [11.5,11.6) has 34931 bin [11.6,11.7) has 35421 bin [11.7,11.8) has 34783 bin [11.8,11.9) has 34412 bin [11.9,12.0) has 36958 bin [12.0,12.1) has 36539 bin [12.1,12.2) has 34816 bin [12.2,12.3) has 35131 bin [12.3,12.4) has 35394 bin [12.4,12.5) has 36269 bin [12.5,12.6) has 35789 bin [12.6,12.7) has 37088 bin [12.7,12.8) has 40309 bin [12.8,12.9) has 47868 bin [12.9,13.0) has 46657 bin [13.0,13.1) has 33524 bin [13.1,13.2) has 33868 bin [13.2,13.3) has 36354 bin [13.3,13.4) has 50682 bin [13.4,13.5) has 44595 bin [13.5,13.6) has 54014 bin [13.6,13.7) has 51393 bin [13.7,13.8) has 44925 bin [13.8,13.9) has 60948 bin [13.9,14.0) has 51754 bin [14.0,14.1) has 18893 bin [14.1,14.2) has 18696 bin [14.2,14.3) has 18897 bin [14.3,14.4) has 18699 bin [14.4,14.5) has 18447 bin [14.5,14.6) has 18446 bin [14.6,14.7) has 18220 bin [14.7,14.8) has 17910 bin [14.8,14.9) has 17970 bin [14.9,15.0) has 17869 bin [15.0,15.1) has 18070 bin [15.1,15.2) has 18052 bin [15.2,15.3) has 17913 bin [15.3,15.4) has 17683 bin [15.4,15.5) has 17812 bin [15.5,15.6) has 17373 bin [15.6,15.7) has 17302 bin [15.7,15.8) has 17649 bin [15.8,15.9) has 17666 bin [15.9,16.0) has 18019 bin [16.0,16.1) has 17112 bin [16.1,16.2) has 22241 bin [16.2,16.3) has 25724 bin [16.3,16.4) has 23803 bin [16.4,16.5) has 18567 bin [16.5,16.6) has 22256 bin [16.6,16.7) has 31809 bin [16.7,16.8) has 32356 bin [16.8,16.9) has 29665 bin [16.9,17.0) has 28749 bin [17.0,17.1) has 30063 bin [17.1,17.2) has 22982 bin [17.2,17.3) has 19571 bin [17.3,17.4) has 18738 bin [17.4,17.5) has 19535 bin [17.5,17.6) has 22922 bin [17.6,17.7) has 25501 bin [17.7,17.8) has 24979 bin [17.8,17.9) has 25023 bin [17.9,18.0) has 24753 bin [18.0,18.1) has 24439 bin [18.1,18.2) has 24382 bin [18.2,18.3) has 23777 bin [18.3,18.4) has 19226 bin [18.4,18.5) has 18010 bin [18.5,18.6) has 17695 bin [18.6,18.7) has 17529 bin [18.7,18.8) has 17262 bin [18.8,18.9) has 17107 bin [18.9,19.0) has 17106 bin [19.0,19.1) has 16645 bin [19.1,19.2) has 16246 bin [19.2,19.3) has 16275 bin [19.3,19.4) has 15843 bin [19.4,19.5) has 15660 bin [19.5,19.6) has 15640 bin [19.6,19.7) has 15429 bin [19.7,19.8) has 15119 bin [19.8,19.9) has 14883 bin [19.9,20.0) has 14939 bin [20.0,20.1) has 14659 bin [20.1,20.2) has 14585 bin [20.2,20.3) has 14464 bin [20.3,20.4) has 14323 bin [20.4,20.5) has 13966 bin [20.5,20.6) has 13867 bin [20.6,20.7) has 13748 bin [20.7,20.8) has 13319 bin [20.8,20.9) has 13099 bin [20.9,21.0) has 11961 bin [21.0,21.1) has 10593 bin [21.1,21.2) has 10822 bin [21.2,21.3) has 10192 bin [21.3,21.4) has 10067 bin [21.4,21.5) has 9670 bin [21.5,21.6) has 9550 bin [21.6,21.7) has 9553 bin [21.7,21.8) has 9319 bin [21.8,21.9) has 9294 bin [21.9,22.0) has 9035 bin [22.0,22.1) has 9036 bin [22.1,22.2) has 9022 bin [22.2,22.3) has 8826 bin [22.3,22.4) has 8357 bin [22.4,22.5) has 8324 bin [22.5,22.6) has 8183 bin [22.6,22.7) has 7983 bin [22.7,22.8) has 7867 bin [22.8,22.9) has 7663 bin [22.9,23.0) has 7587 bin [23.0,23.1) has 7530 bin [23.1,23.2) has 7254 bin [23.2,23.3) has 7113 bin [23.3,23.4) has 6915 bin [23.4,23.5) has 6969 bin [23.5,23.6) has 6757 bin [23.6,23.7) has 6569 bin [23.7,23.8) has 6608 bin [23.8,23.9) has 6488 bin [23.9,24.0) has 6179 bin [24.0,24.1) has 6056 bin [24.1,24.2) has 5989 bin [24.2,24.3) has 5897 bin [24.3,24.4) has 5709 bin [24.4,24.5) has 5520 bin [24.5,24.6) has 5434 bin [24.6,24.7) has 5500 bin [24.7,24.8) has 5383 bin [24.8,24.9) has 5189 bin [24.9,25.0) has 5106 bin [25.0,25.1) has 4917 bin [25.1,25.2) has 4780 bin [25.2,25.3) has 4570 bin [25.3,25.4) has 4469 bin [25.4,25.5) has 4344 bin [25.5,25.6) has 4269 bin [25.6,25.7) has 4158 bin [25.7,25.8) has 4008 bin [25.8,25.9) has 3887 bin [25.9,26.0) has 3769 bin [26.0,26.1) has 3607 bin [26.1,26.2) has 3430 bin [26.2,26.3) has 3502 bin [26.3,26.4) has 3299 bin [26.4,26.5) has 3117 bin [26.5,26.6) has 2912 bin [26.6,26.7) has 3047 bin [26.7,26.8) has 2823 bin [26.8,26.9) has 2591 bin [26.9,27.0) has 2518 bin [27.0,27.1) has 2406 bin [27.1,27.2) has 2249 bin [27.2,27.3) has 2241 bin [27.3,27.4) has 2117 bin [27.4,27.5) has 2059 bin [27.5,27.6) has 1918 bin [27.6,27.7) has 1909 bin [27.7,27.8) has 1684 bin [27.8,27.9) has 1669 bin [27.9,28.0) has 1574 bin [28.0,28.1) has 1513 bin [28.1,28.2) has 1471 bin [28.2,28.3) has 1337 bin [28.3,28.4) has 1295 bin [28.4,28.5) has 1205 bin [28.5,28.6) has 1048 bin [28.6,28.7) has 1002 bin [28.7,28.8) has 998 bin [28.8,28.9) has 922 bin [28.9,29.0) has 814 bin [29.0,29.1) has 775 bin [29.1,29.2) has 744 bin [29.2,29.3) has 659 bin [29.3,29.4) has 640 bin [29.4,29.5) has 568 bin [29.5,29.6) has 546 bin [29.6,29.7) has 596 bin [29.7,29.8) has 542 bin [29.8,29.9) has 513 bin [29.9,30.0) has 469 bin [30.0,30.1) has 433 bin [30.1,30.2) has 398 bin [30.2,30.3) has 424 bin [30.3,30.4) has 417 bin [30.4,30.5) has 313 bin [30.5,30.6) has 340 bin [30.6,30.7) has 304 bin [30.7,30.8) has 321 bin [30.8,30.9) has 289 bin [30.9,31.0) has 257 bin [31.0,31.1) has 273 bin [31.1,31.2) has 277 bin [31.2,31.3) has 245 bin [31.3,31.4) has 247 bin [31.4,31.5) has 222 bin [31.5,31.6) has 252 bin [31.6,31.7) has 245 bin [31.7,31.8) has 215 bin [31.8,31.9) has 198 bin [31.9,32.0) has 180 bin [32.0,32.1) has 204 bin [32.1,32.2) has 175 bin [32.2,32.3) has 180 bin [32.3,32.4) has 156 bin [32.4,32.5) has 142 bin [32.5,32.6) has 131 bin [32.6,32.7) has 151 bin [32.7,32.8) has 129 bin [32.8,32.9) has 144 bin [32.9,33.0) has 161 bin [33.0,33.1) has 125 bin [33.1,33.2) has 117 bin [33.2,33.3) has 137 bin [33.3,33.4) has 121 bin [33.4,33.5) has 92 bin [33.5,33.6) has 115 bin [33.6,33.7) has 101 bin [33.7,33.8) has 84 bin [33.8,33.9) has 101 bin [33.9,34.0) has 93 bin [34.0,34.1) has 81 bin [34.1,34.2) has 61 bin [34.2,34.3) has 51 bin [34.3,34.4) has 52 bin [34.4,34.5) has 48 bin [34.5,34.6) has 47 bin [34.6,34.7) has 42 bin [34.7,34.8) has 30 bin [34.8,34.9) has 25 bin [34.9,35.0) has 25 bin [35.0,35.1) has 27 bin [35.1,35.2) has 15 bin [35.2,35.3) has 15 bin [35.3,35.4) has 9 bin [35.4,35.5) has 17 bin [35.5,35.6) has 13 bin [35.6,35.7) has 11 bin [35.7,35.8) has 20 bin [35.8,35.9) has 16 bin [35.9,36.0) has 19 bin [36.0,36.1) has 22 bin [36.1,36.2) has 15 bin [36.2,36.3) has 14 bin [36.3,36.4) has 9 bin [36.4,36.5) has 13 bin [36.5,36.6) has 8 bin [36.6,36.7) has 8 bin [36.7,36.8) has 2 bin [36.8,36.9) has 2 average z coordinate 8.1 for 23005853 element(s) point source id histogram with bin size 1.000000 bin 52 has 11464891 bin 53 has 11540962 average point source id 52.501653296663243 for 23005853 element(s)