Update app.py

app.py

@@ -17,21 +17,21 @@ center_tol = 30
 morph_dia = 5
 min_rad = 70
 
-def fetch_sdo_images(start_date, end_date, ident="0171", size="1024", tool="hmiigr"):
+def fetch_sdo_images(start_date, end_date, ident="0745", size="1024", tool="ccor1"):
     """Fetch SDO images from NASA URL for a given date range."""
     try:
         start = datetime.strptime(start_date, "%Y-%m-%d %H:%M:%S")
         end = datetime.strptime(end_date, "%Y-%m-%d %H:%M:%S")
         if start > end:
             return None, "Start date must be before end date."
-        
-        base_url = "https://sdo.gsfc.nasa.gov/assets/img/browse/"
+        base_url = "https://services.swpc.noaa.gov/images/animations/"
+        #base_url = "https://sdo.gsfc.nasa.gov/assets/img/browse/"
         frames = []
         current = start
         while current <= end:
             date_str = current.strftime("%Y%m%d_%H%M%S")
             year, month, day = current.strftime("%Y"), current.strftime("%m"), current.strftime("%d")
-            url = urljoin(base_url, f"{year}/{month}/{day}/{date_str}_{ident}_{size}_{tool}.jpg")
+            url = urljoin(base_url, f"{tool}/{date_str}_{ident}_{tool}_{size}.jpg")
             
             try:
                 response = requests.get(url, timeout=5)