py_eddy_tracker.observations.observation.grid_count_pixel_in¶
- py_eddy_tracker.observations.observation.grid_count_pixel_in(grid, x, y, x_ref, x_bounds, y_bounds, xstep, ystep, N, is_circular, x_size, x_c, y_c)[source]¶
Count how many times a pixel is used.
- Parameters
grid (array) –
x (array) – x for all contour
y (array) – y for all contour
x_ref (array) – x reference for wrapping
x_bounds (array) – grid longitude
y_bounds (array) – grid latitude
xstep (float) – step between two longitude
ystep (float) – step between two latitude
N (int) – shift of index to enlarge window
is_circular (bool) – To know if grid is wrappable
x_size (int) – Number of longitude
x_c (array) – longitude coordinate of grid
y_c (array) – latitude coordinate of grid