lat1 | yes | | northern-most latitude bound in decimal degrees or degrees minutes seconds: -90.0 to 90.0 |
lat2 | yes | | southern-most latitude bound in decimal degrees or degrees minutes seconds: -90.0 to 90.0 |
latStepSize | | 1.0 | size of steps through latitude interval in degrees |
lon1 | yes | | western-most longitude bound in decimal degrees or degrees minutes seconds: -180.0 to 180.0 |
lon2 | yes | | eastern-most longitude bound in decimal degrees or degrees minutes seconds: -180.0 to 180.0 |
lonStepSize | | 1.0 | size of steps through longitude interval in degrees |
elevation | | 0.0 | elevation of the location: > -10 km |
elevationUnits | | K | units of elevation parameter: 'K', 'M', or 'F' |
coordinateSystem | | M | 'D' (GPS) or 'M' (Mean Sea Level) |
magneticComponent | yes | | magnetic component to include in result grid, one of:
d = Declination
i = Inclination
x = North component
y = East component
z = Vertical intensity
h = Horizontal intensity
f = Total intensity
|
model | | WMM | which magnetic reference model to use: 'WMM' or 'IGRF' |
startYear | | current year | start year of calculation interval: WMM: 2014-2019, IGRF: 1590-2014 |
startMonth | | current month | start month of calculation interval: 1 - 12 |
startDay | | current day | start day of calculation interval: 1 - 31 |
endYear | | current year | end year of calculation interval: WMM: 2014-2019, IGRF: 1590-2014 |
endMonth | | current month | end month of calculation interval: 1 - 12 |
endDay | | current day | end day of calculation interval: 1 - 31 |
dateStepSize | | 1.0 | size of steps through calculation interval in decimal years |
resultFormat | | xml | format of calculation results: 'xml' or 'csv' |