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)

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