simplify parameter names

Author: gshiroma

python/packages/nisar/workflows/static.py

@@ -117,12 +117,12 @@ def run_static_layers_workflow(config_file: os.PathLike | str) -> None:
     radar_grid_spacing_params = radar_grid_params["spacing"]
     az_spacing = radar_grid_spacing_params["az_spacing"]
     rg_spacing = radar_grid_spacing_params["rg_spacing"]
-    az_decimation_to_compute_layover_shadow_mask = \
+    layover_shadow_mask_az_decimation = \
         radar_grid_spacing_params[
-            'az_decimation_to_compute_layover_shadow_mask']
-    rg_decimation_to_compute_layover_shadow_mask = \
+            'layover_shadow_mask_az_decimation']
+    layover_shadow_mask_rg_decimation = \
         radar_grid_spacing_params[
-            'rg_decimation_to_compute_layover_shadow_mask']
+            'layover_shadow_mask_rg_decimation']
 
     pts_per_side = radar_grid_spacing_params["pts_per_side"]
 
@@ -300,8 +300,8 @@ def run_static_layers_workflow(config_file: os.PathLike | str) -> None:
         # Results are stored as GeoTIFF files in the scratch directory.
         logger.info("Compute geocoded layover/shadow mask layer")
         radar_grid_multilooked = radar_grid.multilook(
-            az_decimation_to_compute_layover_shadow_mask,
-            rg_decimation_to_compute_layover_shadow_mask
+            layover_shadow_mask_az_decimation,
+            layover_shadow_mask_rg_decimation
         )
         geocode_params = processing_params["geocode"]
         with log_elapsed_time(logger.info,

share/nisar/defaults/static.yaml

@@ -250,9 +250,9 @@ runconfig:
           # Defaults to 5.
           pts_per_side: 5
           # [OPTIONAL] Azimuth decimation factor to compute the layover shadow mask.
-          az_decimation_to_compute_layover_shadow_mask: 1
+          layover_shadow_mask_az_decimation: 1
           # [OPTIONAL] Range decimation factor to compute the layover shadow mask.
-          rg_decimation_to_compute_layover_shadow_mask: 1
+          layover_shadow_mask_rg_decimation: 1
         bounding_box:
           # [OPTIONAL] Azimuth start UTC date and time of the start of the radar
           # observation, as a string in ISO 8601 format with up to nanosecond precision.

share/nisar/schemas/static.yaml

@@ -99,8 +99,8 @@ radar_grid_spacing_options:
   az_spacing: num(min=0.0, required=False)
   rg_spacing: num(min=0.0, required=False)
   pts_per_side: int(min=2, required=False)
-  az_decimation_to_compute_layover_shadow_mask: int(min=1, required=False)
-  rg_decimation_to_compute_layover_shadow_mask: int(min=1, required=False)
+  layover_shadow_mask_az_decimation: int(min=1, required=False)
+  layover_shadow_mask_rg_decimation: int(min=1, required=False)
 
 radar_grid_bounding_box_options:
   start_time: any(