RadarGridParameter

RadarGridParameters is the lowest level data structure used to represent a Range-Azimuth Grid in ISCE.

Factory

from isce3.product import radarGridParameters

obj = radarGridParameters(**kwds)

Documentation

class isce3.product.RadarGridParameters.RadarGridParameters

Wrapper for pyRadarGridParameters.

length

Returns number of lines in grid

lookSide

Returns look side (“left” or “right”)

multilook(int az_looks, int rg_looks)

Returns a new grid corresponding to the multilooking parameters

offsetAndResize(double yoff, double xoff, size_t ysize, size_t xsize)

perimeter(*args, **kwds)

This is a pass through for isce3.geometry.getPerimeter. Returns parameter as geoJson.

prf

Returns azimuth time sampling frequency

rangePixelSpacing

Returns slant range pixel spacing in meters

referenceEpoch

Return reference epoch used to represent azimuth time

sensingDateTime(double line)

sensingStart

Returns azimuth time corresponding to first line

sensingTime(double line)

slantRange(double column)

Returns slant range in meters at given column number

startingRange

Returns slant range to first pixel in meters

wavelength

Returns wavelength

width

Returns number of pixels in grid