OpenTopography LAS Registration and Processing Report

Dataset: Marsden Point, Northland, New Zealand 2016

Short name: NZ16_North
opentopoID: OTLAS.072020.2193.5
Report generated on 2024-12-26 by OpenTopography Data Registration Service
Total Area of Tiles (m2)7,668,741
Sum of Area of Convex Hulls as Determined by Scan (m2)7,088,499.556
Total Number of Bytes on Disk63,382,054
Total Number of Points as Reported in Headers19,596,385
Total Number of Points as Determined by Scan19,596,385
Mean Point Density as Reported in Headers (points/m2)2.56
Mean Point Density as Determined by Scan (points/m2)2.76
File Breakdown by LAS versions1.2 (36 files)
File Breakdown by LAS file typesLAZ (36 files)
File Breakdown by Source IDs0 (36 files)
File Breakdown by System IDs[NULL] (36 files)
File Breakdown by Generating Software IDsLASzip DLL 2.4 r0 (150731) (36 files)
File Breakdown by Point Data Record formats (Data Format ID)1 (36 files)
File Breakdown by Global Encodings[NULL] (36 files)
Point Breakdown by Returns (return: count)1: 17,070,116
2: 1,663,515
3: 628,205
4: 234,549
5: 0
Point Breakdown by Classifications (class: name: points)Class 1 - Unclassified: 5,754,660
Class 2 - Ground: 13,841,725
File Breakdown by Coordinate Reference Systems36 files have Horizontal Coordinate System
PROJCS["NZGD2000 / New Zealand Transverse Mercator 2000",GEOGCS["NZGD2000",DATUM["New_Zealand_Geodetic_Datum_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6167"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4167"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",173],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",1600000],PARAMETER["false_northing",10000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","2193"]] 

36 files have Vertical Coordinate System
VERT_CS["NZVD2016 height",VERT_DATUM["New Zealand Vertical Datum 2016",2005,AUTHORITY["EPSG","1169"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Up",UP],AUTHORITY["EPSG","7839"]] 

X positionsyes
Y positionsyes
Z positionsyes
Intensityyes
Return Numberyes
Number of Returnsyes
Scan Direction Flagyes
Edge of Flight Lineyes
Classificationyes
Scan Angle Rankyes
User Datayes
Point Source IDyes
GPS Timeyes
RGBno

XYZ Positions[1731208.74, 6030800.75, -2.47], [1735825.37, 6033975.12, 104.2]
Intensity1, 4088
Return Number1, 4
Number of Returns1, 4
Scan Direction Flag0, 1
Edge of Flight Line0, 0
Classification1, 2
Scan Angle Rank-20.0, 20.0
User Data0, 0
Point Source ID1, 7
GPS Time273890.9008, 275704.4928
RGB ColorsN/A
File Creation Day348, 348
File Creation Year2016, 2016


# File Name Creation Year Creation DoY Is Compressed Bytes Software ID
1CL2_AX30_2016_1000_2949.laz2016348true253,260LASzip DLL 2.4 r0 (150731)
2CL2_AX30_2016_1000_2950.laz2016348true2,633,210LASzip DLL 2.4 r0 (150731)
3CL2_AX30_2016_1000_3049.laz2016348true1,316,849LASzip DLL 2.4 r0 (150731)
4CL2_AX30_2016_1000_3050.laz2016348true3,039,935LASzip DLL 2.4 r0 (150731)
5CL2_AX30_2016_1000_3150.laz2016348true34,607LASzip DLL 2.4 r0 (150731)
6CL2_AX31_2016_1000_2801.laz2016348true467,233LASzip DLL 2.4 r0 (150731)
7CL2_AX31_2016_1000_2802.laz2016348true63,646LASzip DLL 2.4 r0 (150731)
8CL2_AX31_2016_1000_2901.laz2016348true4,118,507LASzip DLL 2.4 r0 (150731)
9CL2_AX31_2016_1000_2902.laz2016348true2,122,123LASzip DLL 2.4 r0 (150731)
10CL2_AX31_2016_1000_2903.laz2016348true689,284LASzip DLL 2.4 r0 (150731)
11CL2_AX31_2016_1000_2904.laz2016348true1,027,319LASzip DLL 2.4 r0 (150731)
12CL2_AX31_2016_1000_2905.laz2016348true2,187,883LASzip DLL 2.4 r0 (150731)
13CL2_AX31_2016_1000_2906.laz2016348true655,017LASzip DLL 2.4 r0 (150731)
14CL2_AX31_2016_1000_2907.laz2016348true34,371LASzip DLL 2.4 r0 (150731)
15CL2_AX31_2016_1000_2908.laz2016348true29,247LASzip DLL 2.4 r0 (150731)
16CL2_AX31_2016_1000_3001.laz2016348true2,409,617LASzip DLL 2.4 r0 (150731)
17CL2_AX31_2016_1000_3002.laz2016348true3,061,054LASzip DLL 2.4 r0 (150731)
18CL2_AX31_2016_1000_3003.laz2016348true3,912,329LASzip DLL 2.4 r0 (150731)
19CL2_AX31_2016_1000_3004.laz2016348true2,578,278LASzip DLL 2.4 r0 (150731)
20CL2_AX31_2016_1000_3005.laz2016348true2,637,165LASzip DLL 2.4 r0 (150731)
21CL2_AX31_2016_1000_3006.laz2016348true3,042,713LASzip DLL 2.4 r0 (150731)
22CL2_AX31_2016_1000_3007.laz2016348true3,513,266LASzip DLL 2.4 r0 (150731)
23CL2_AX31_2016_1000_3008.laz2016348true1,080,349LASzip DLL 2.4 r0 (150731)
24CL2_AX31_2016_1000_3101.laz2016348true61,345LASzip DLL 2.4 r0 (150731)
25CL2_AX31_2016_1000_3102.laz2016348true111,548LASzip DLL 2.4 r0 (150731)
26CL2_AX31_2016_1000_3103.laz2016348true1,152,846LASzip DLL 2.4 r0 (150731)
27CL2_AX31_2016_1000_3104.laz2016348true5,239,223LASzip DLL 2.4 r0 (150731)
28CL2_AX31_2016_1000_3105.laz2016348true4,046,984LASzip DLL 2.4 r0 (150731)
29CL2_AX31_2016_1000_3106.laz2016348true2,985,795LASzip DLL 2.4 r0 (150731)
30CL2_AX31_2016_1000_3107.laz2016348true2,095,631LASzip DLL 2.4 r0 (150731)
31CL2_AX31_2016_1000_3108.laz2016348true52,691LASzip DLL 2.4 r0 (150731)
32CL2_AX31_2016_1000_3204.laz2016348true1,979,202LASzip DLL 2.4 r0 (150731)
33CL2_AX31_2016_1000_3205.laz2016348true3,901,703LASzip DLL 2.4 r0 (150731)
34CL2_AX31_2016_1000_3206.laz2016348true692,395LASzip DLL 2.4 r0 (150731)
35CL2_AX31_2016_1000_3304.laz2016348true95,581LASzip DLL 2.4 r0 (150731)
36CL2_AX31_2016_1000_3305.laz2016348true59,848LASzip DLL 2.4 r0 (150731)

# File Name Point Count minX minY minZ maxX maxY maxZ Area Density
1CL2_AX30_2016_1000_2949.laz70,4651731339.06033120.07.01731519.06033341.032.040,256.8971.75
2CL2_AX30_2016_1000_2950.laz839,2181731520.06033120.0-1.01731999.06033807.037.0262,290.5473.20
3CL2_AX30_2016_1000_3049.laz399,2101731208.06032583.06.01731519.06033119.037.0146,387.4952.73
4CL2_AX30_2016_1000_3050.laz873,2311731520.06032400.0-2.01731999.06033119.033.0341,828.3492.55
5CL2_AX30_2016_1000_3150.laz11,0031731854.06032320.01.01731999.06032399.08.09,150.9431.20
6CL2_AX31_2016_1000_2801.laz131,2521732047.06033840.00.01732479.06033975.022.038,837.8633.38
7CL2_AX31_2016_1000_2802.laz14,3951732480.06033840.00.01732712.06033890.028.05,803.5922.48
8CL2_AX31_2016_1000_2901.laz1,416,7781732000.06033120.0-1.01732479.06033839.041.0339,220.4254.18
9CL2_AX31_2016_1000_2902.laz650,5801732480.06033120.00.01732959.06033839.027.0244,947.6282.66
10CL2_AX31_2016_1000_2903.laz208,3431732960.06033120.00.01733439.06033401.021.084,862.3642.46
11CL2_AX31_2016_1000_2904.laz283,9661733440.06033120.00.01733919.06033569.015.0164,197.9671.73
12CL2_AX31_2016_1000_2905.laz742,5391733920.06033120.00.01734399.06033767.042.0276,390.3682.69
13CL2_AX31_2016_1000_2906.laz205,3401734400.06033120.00.01734672.06033589.060.0101,860.4482.02
14CL2_AX31_2016_1000_2907.laz8,2591735098.06033138.00.01735359.06033281.030.09,605.6490.86
15CL2_AX31_2016_1000_2908.laz7,9011735360.06033120.00.01735553.06033182.028.05,028.1641.57
16CL2_AX31_2016_1000_3001.laz821,0501732000.06032400.0-2.01732479.06033119.021.0352,319.4972.33
17CL2_AX31_2016_1000_3002.laz1,050,0121732480.06032400.00.01732959.06033119.027.0354,926.0972.96
18CL2_AX31_2016_1000_3003.laz1,219,7951732960.06032400.00.01733439.06033119.034.0354,227.7233.44
19CL2_AX31_2016_1000_3004.laz801,9861733440.06032400.00.01733919.06033119.021.0334,379.6352.40
20CL2_AX31_2016_1000_3005.laz927,8381733920.06032400.01.01734399.06033119.032.0372,976.222.49
21CL2_AX31_2016_1000_3006.laz928,4251734400.06032400.00.01734879.06033119.0104.0379,825.9262.44
22CL2_AX31_2016_1000_3007.laz1,057,2811734880.06032400.0-1.01735359.06033117.0103.0370,469.1692.85
23CL2_AX31_2016_1000_3008.laz334,3301735360.06032400.00.01735825.06033119.029.0137,278.5512.44
24CL2_AX31_2016_1000_3101.laz19,7081732000.06032315.03.01732145.06032399.019.09,033.2742.18
25CL2_AX31_2016_1000_3102.laz45,4731732533.06032288.03.01732959.06032399.026.020,214.0362.25
26CL2_AX31_2016_1000_3103.laz414,6311732960.06031921.02.01733439.06032399.018.0254,048.4661.63
27CL2_AX31_2016_1000_3104.laz1,503,8621733440.06031680.01.01733919.06032399.046.0504,312.3642.98
28CL2_AX31_2016_1000_3105.laz1,165,9491733920.06031680.01.01734399.06032399.026.0384,345.373.03
29CL2_AX31_2016_1000_3106.laz978,6511734400.06031680.00.01734879.06032399.098.0345,297.8072.83
30CL2_AX31_2016_1000_3107.laz619,0591734880.06031733.00.01735359.06032399.053.0241,109.5582.57
31CL2_AX31_2016_1000_3108.laz18,7041735360.06032281.00.01735556.06032399.09.08,519.7232.20
32CL2_AX31_2016_1000_3204.laz519,2241733537.06030960.01.01733919.06031679.051.0189,995.352.73
33CL2_AX31_2016_1000_3205.laz1,041,1321733920.06030960.00.01734399.06031679.034.0316,482.9143.29
34CL2_AX31_2016_1000_3206.laz221,7791734400.06031381.00.01734821.06031679.031.061,894.8253.58
35CL2_AX31_2016_1000_3304.laz24,5741733829.06030800.00.01733919.06030959.07.015,432.0421.59
36CL2_AX31_2016_1000_3305.laz20,4421733920.06030824.00.01734034.06030959.07.010,742.3091.90

# File Name Point Count minX minY minZ maxX maxY maxZ Area Density
1CL2_AX30_2016_1000_2949.laz70,4651731339.06033120.07.01731519.06033341.032.040,256.8971.75
2CL2_AX30_2016_1000_2950.laz839,2181731520.06033120.0-1.01731999.06033807.037.0262,290.5473.20
3CL2_AX30_2016_1000_3049.laz399,2101731208.06032583.06.01731519.06033119.037.0146,387.4952.73
4CL2_AX30_2016_1000_3050.laz873,2311731520.06032400.0-2.01731999.06033119.033.0341,828.3492.55
5CL2_AX30_2016_1000_3150.laz11,0031731854.06032320.01.01731999.06032399.08.09,150.9431.20
6CL2_AX31_2016_1000_2801.laz131,2521732047.06033840.00.01732479.06033975.022.038,837.8633.38
7CL2_AX31_2016_1000_2802.laz14,3951732480.06033840.00.01732712.06033890.028.05,803.5922.48
8CL2_AX31_2016_1000_2901.laz1,416,7781732000.06033120.0-1.01732479.06033839.041.0339,220.4254.18
9CL2_AX31_2016_1000_2902.laz650,5801732480.06033120.00.01732959.06033839.027.0244,947.6282.66
10CL2_AX31_2016_1000_2903.laz208,3431732960.06033120.00.01733439.06033401.021.084,862.3642.46
11CL2_AX31_2016_1000_2904.laz283,9661733440.06033120.00.01733919.06033569.015.0164,197.9671.73
12CL2_AX31_2016_1000_2905.laz742,5391733920.06033120.00.01734399.06033767.042.0276,390.3682.69
13CL2_AX31_2016_1000_2906.laz205,3401734400.06033120.00.01734672.06033589.060.0101,860.4482.02
14CL2_AX31_2016_1000_2907.laz8,2591735098.06033138.00.01735359.06033281.030.09,605.6490.86
15CL2_AX31_2016_1000_2908.laz7,9011735360.06033120.00.01735553.06033182.028.05,028.1641.57
16CL2_AX31_2016_1000_3001.laz821,0501732000.06032400.0-2.01732479.06033119.021.0352,319.4972.33
17CL2_AX31_2016_1000_3002.laz1,050,0121732480.06032400.00.01732959.06033119.027.0354,926.0972.96
18CL2_AX31_2016_1000_3003.laz1,219,7951732960.06032400.00.01733439.06033119.034.0354,227.7233.44
19CL2_AX31_2016_1000_3004.laz801,9861733440.06032400.00.01733919.06033119.021.0334,379.6352.40
20CL2_AX31_2016_1000_3005.laz927,8381733920.06032400.01.01734399.06033119.032.0372,976.222.49
21CL2_AX31_2016_1000_3006.laz928,4251734400.06032400.00.01734879.06033119.0104.0379,825.9262.44
22CL2_AX31_2016_1000_3007.laz1,057,2811734880.06032400.0-1.01735359.06033117.0103.0370,469.1692.85
23CL2_AX31_2016_1000_3008.laz334,3301735360.06032400.00.01735825.06033119.029.0137,278.5512.44
24CL2_AX31_2016_1000_3101.laz19,7081732000.06032315.03.01732145.06032399.019.09,033.2742.18
25CL2_AX31_2016_1000_3102.laz45,4731732533.06032288.03.01732959.06032399.026.020,214.0362.25
26CL2_AX31_2016_1000_3103.laz414,6311732960.06031921.02.01733439.06032399.018.0254,048.4661.63
27CL2_AX31_2016_1000_3104.laz1,503,8621733440.06031680.01.01733919.06032399.046.0504,312.3642.98
28CL2_AX31_2016_1000_3105.laz1,165,9491733920.06031680.01.01734399.06032399.026.0384,345.373.03
29CL2_AX31_2016_1000_3106.laz978,6511734400.06031680.00.01734879.06032399.098.0345,297.8072.83
30CL2_AX31_2016_1000_3107.laz619,0591734880.06031733.00.01735359.06032399.053.0241,109.5582.57
31CL2_AX31_2016_1000_3108.laz18,7041735360.06032281.00.01735556.06032399.09.08,519.7232.20
32CL2_AX31_2016_1000_3204.laz519,2241733537.06030960.01.01733919.06031679.051.0189,995.352.73
33CL2_AX31_2016_1000_3205.laz1,041,1321733920.06030960.00.01734399.06031679.034.0316,482.9143.29
34CL2_AX31_2016_1000_3206.laz221,7791734400.06031381.00.01734821.06031679.031.061,894.8253.58
35CL2_AX31_2016_1000_3304.laz24,5741733829.06030800.00.01733919.06030959.07.015,432.0421.59
36CL2_AX31_2016_1000_3305.laz20,4421733920.06030824.00.01734034.06030959.07.010,742.3091.90

{

	"horizontal":"PROJCS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000\",GEOGCS[\"NZGD2000\",DATUM[\"New_Zealand_Geodetic_Datum_2000\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6167\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4167\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",173],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",1600000],PARAMETER[\"false_northing\",10000000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AUTHORITY[\"EPSG\",\"2193\"]]",

	"wkt":"PROJCS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000\",GEOGCS[\"NZGD2000\",DATUM[\"New_Zealand_Geodetic_Datum_2000\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6167\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4167\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",173],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",1600000],PARAMETER[\"false_northing\",10000000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AUTHORITY[\"EPSG\",\"2193\"]]",

	"isgeocentric":false,

	"prettywkt":"PROJCS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000\",    GEOGCS[\"NZGD2000\",        DATUM[\"New_Zealand_Geodetic_Datum_2000\",            SPHEROID[\"GRS 1980\",6378137,298.257222101,                AUTHORITY[\"EPSG\",\"7019\"]],            TOWGS84[0,0,0,0,0,0,0],            AUTHORITY[\"EPSG\",\"6167\"]],        PRIMEM[\"Greenwich\",0,            AUTHORITY[\"EPSG\",\"8901\"]],        UNIT[\"degree\",0.0174532925199433,            AUTHORITY[\"EPSG\",\"9122\"]],        AUTHORITY[\"EPSG\",\"4167\"]],    PROJECTION[\"Transverse_Mercator\"],    PARAMETER[\"latitude_of_origin\",0],    PARAMETER[\"central_meridian\",173],    PARAMETER[\"scale_factor\",0.9996],    PARAMETER[\"false_easting\",1600000],    PARAMETER[\"false_northing\",10000000],    UNIT[\"metre\",1,        AUTHORITY[\"EPSG\",\"9001\"]],    AUTHORITY[\"EPSG\",\"2193\"]]",

	"proj4":"+proj=tmerc +lat_0=0 +lon_0=173 +k=0.9996 +x_0=1600000 +y_0=10000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +vunits=m +no_defs",

	"vertical":"VERT_CS[\"NZVD2016 height\",VERT_DATUM[\"New Zealand Vertical Datum 2016\",2005,AUTHORITY[\"EPSG\",\"1169\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Up\",UP],AUTHORITY[\"EPSG\",\"7839\"]]",

	"prettycompoundwkt":"COMPD_CS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000 + NZVD2016 height\",    PROJCS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000\",        GEOGCS[\"NZGD2000\",            DATUM[\"New_Zealand_Geodetic_Datum_2000\",                SPHEROID[\"GRS 1980\",6378137,298.257222101,                    AUTHORITY[\"EPSG\",\"7019\"]],                TOWGS84[0,0,0,0,0,0,0],                AUTHORITY[\"EPSG\",\"6167\"]],            PRIMEM[\"Greenwich\",0,                AUTHORITY[\"EPSG\",\"8901\"]],            UNIT[\"degree\",0.0174532925199433,                AUTHORITY[\"EPSG\",\"9122\"]],            AUTHORITY[\"EPSG\",\"4167\"]],        PROJECTION[\"Transverse_Mercator\"],        PARAMETER[\"latitude_of_origin\",0],        PARAMETER[\"central_meridian\",173],        PARAMETER[\"scale_factor\",0.9996],        PARAMETER[\"false_easting\",1600000],        PARAMETER[\"false_northing\",10000000],        UNIT[\"metre\",1,            AUTHORITY[\"EPSG\",\"9001\"]],        AUTHORITY[\"EPSG\",\"2193\"]],    VERT_CS[\"NZVD2016 height\",        VERT_DATUM[\"New Zealand Vertical Datum 2016\",2005,            AUTHORITY[\"EPSG\",\"1169\"]],        UNIT[\"metre\",1,            AUTHORITY[\"EPSG\",\"9001\"]],        AXIS[\"Up\",UP],        AUTHORITY[\"EPSG\",\"7839\"]]]",

	"units":{"horizontal":"metre","vertical":"metre"},

	"isgeographic":false,

	"compoundwkt":"COMPD_CS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000 + NZVD2016 height\",PROJCS[\"NZGD2000 \/ New Zealand Transverse Mercator 2000\",GEOGCS[\"NZGD2000\",DATUM[\"New_Zealand_Geodetic_Datum_2000\",SPHEROID[\"GRS 1980\",6378137,298.257222101,AUTHORITY[\"EPSG\",\"7019\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6167\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4167\"]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",0],PARAMETER[\"central_meridian\",173],PARAMETER[\"scale_factor\",0.9996],PARAMETER[\"false_easting\",1600000],PARAMETER[\"false_northing\",10000000],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AUTHORITY[\"EPSG\",\"2193\"]],VERT_CS[\"NZVD2016 height\",VERT_DATUM[\"New Zealand Vertical Datum 2016\",2005,AUTHORITY[\"EPSG\",\"1169\"]],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"Up\",UP],AUTHORITY[\"EPSG\",\"7839\"]]]"

}