WV-3186: Add SeaWiFS Corrected Reflectance layer (#5378)

* Add SeaWiFS Corrected Reflectance layer

* Update SEAWIFS_ORBVIEW-2_GAC_True_Color.md

Author: minniewong

config/default/common/config/metadata/layers/seawifs/SEAWIFS_ORBVIEW-2_GAC_True_Color.md

@@ -0,0 +1,5 @@
+The SeaWiFS Corrected Reflectance (True Color) layer provides true-color or natural color images because the combination of wavelengths produces an image that is similar to what the human eye would see. The images are natural-looking images of land surface, oceanic and atmospheric features.
+
+The SeaWiFS instrument was launched by Orbital Sciences Corporation on the OrbView-2 (a.k.a. SeaStar) satellite in August 1997, and collected data from September 1997 until the end of mission in December 2010. SeaWiFS had 8 spectral bands from 412 to 865 nm. It collected global data at 4 km resolution, and local data (limited onboard storage and direct broadcast) at 1 km. The mission and sensor were optimized for ocean color measurements, with a local noon (descending) equator crossing time orbit, fore-and-aft tilt capability, full dynamic range, and low polarization sensitivity.
+
+The SeaWiFS Corrected Reflectance (Global Area Coverage (GAC)) product is available from the OrbView-2 satellite for September 4, 1997 to December 11, 2010. The sensor and imagery resolution is 4 km, and the temporal resolution is daily.

config/default/common/config/wv.json/layerOrder.json

@@ -145,6 +145,7 @@
 		"VIIRS_NOAA20_Photosynthetically_Available_Radiation",
 		"VIIRS_SNPP_L2_Chlorophyll_A",
 		"VIIRS_SNPP_L2_Photosynthetically_Available_Radiation",
+		"SEAWIFS_ORBVIEW-2_GAC_True_Color",
 		"SEAWIFS_ORBVIEW-2_GAC_Chlorophyll_a",
 		"GOES-East_ABI_GeoColor",
 		"GOES-West_ABI_GeoColor",

config/default/common/config/wv.json/layers/seawifs/SEAWIFS_ORBVIEW-2_GAC_True_Color.json

@@ -0,0 +1,12 @@
+{
+  "layers": {
+    "SEAWIFS_ORBVIEW-2_GAC_True_Color": {
+      "id": "SEAWIFS_ORBVIEW-2_GAC_True_Color",
+      "description": "seawifs/SEAWIFS_ORBVIEW-2_GAC_True_Color",
+      "tags": "cr",
+      "group": "overlays",
+      "layergroup": "Corrected Reflectance",
+      "wrapadjacentdays": true
+    }
+  }
+}

config/default/common/config/wv.json/measurements/Corrected Reflectance.json

@@ -3,7 +3,7 @@
         "Corrected Reflectance": {
             "id": "corrected-reflectance",
             "title":    "Corrected Reflectance",
-            "subtitle": "Aqua/MODIS, Terra/MODIS, Suomi NPP/VIIRS, NOAA-20/VIIRS, NOAA-21/VIIRS, PACE/OCI, Landsat/WELD",
+            "subtitle": "Aqua/MODIS, Terra/MODIS, Suomi NPP/VIIRS, NOAA-20/VIIRS, NOAA-21/VIIRS, PACE/OCI, Landsat/WELD, OrbView-2/SeaWiFS",
             "sources": {
                 "Aqua/MODIS": {
                     "id": "aqua-modis",
@@ -93,6 +93,15 @@
                        "Landsat_WELD_CorrectedReflectance_Bands743_Global_Annual",
                        "Landsat_WELD_CorrectedReflectance_Bands743_Global_Monthly"
                     ]
+                },
+                "OrbView-2/SeaWiFS": {
+                    "id": "orbview-2-seawifs",
+                    "title": "OrbView-2/SeaWiFS",
+                    "description": "",
+                    "image": "",
+                    "settings": [
+                       "SEAWIFS_ORBVIEW-2_GAC_True_Color"
+                    ]
                 }
             }
         }

config/default/common/config/wv.json/naturalEvents.json

@@ -679,7 +679,7 @@
                         false
                     ],
                     [
-                        "VIIRS_SNPP_Chlorophyll_a",
+                        "VIIRS_SNPP_L2_Chlorophyll_A",
                         false
                     ]
                 ],