remove min_max

wildlife-dynamics · Oct 12, 2023 · ee3a230 · ee3a230
1 parent 128d3b2
commit ee3a230
Showing 1 changed file with 11 additions and 5 deletions.
diff --git a/ecoscope/analysis/seasons.py b/ecoscope/analysis/seasons.py
@@ -22,22 +22,28 @@ def _min_max_scaler(x):
 
 def std_ndvi_vals(
     aoi=None,
-    image_coll=None,
+    img_coll=None,
     band=None,
-    scale=1,
+    img_scale=1,
     start=None,
     end=None
 ):
 
-    coll = ee.ImageCollection(image_coll).select(band).filterDate(start, end)#.map(lambda x: x.multiply(ee.Image(scale)))
+    coll = ee.ImageCollection(img_coll).select(band).filterDate(start, end).map(lambda x: x.multiply(
+        ee.Image(img_scale)).set("system:time_start", x.get("system:time_start")))
 
+    if aoi:
+      geo = ee.Feature(shapely.geometry.mapping(aoi)).geometry()
+    else:
+      geo = None
+
     ndvi_vals = (
         coll.toBands()
-        .reduceRegion("mean", ee.Feature(shapely.geometry.mapping(aoi)).geometry(), bestEffort=True)
+        .reduceRegion("mean", geo, bestEffort=True)
         .values()
         .getInfo()
     )
-    ndvi_vals_std = _min_max_scaler(ndvi_vals)
+
     return pd.DataFrame(
         {
             "img_date": pd.to_datetime(coll.aggregate_array("system:time_start").getInfo(), unit="ms", utc=True),