docs: variable documentation

src/cellular/dataCollection.cpp

@@ -10,13 +10,44 @@
 
 typedef struct Ensemble10_eventData_
 {
+    /**
+     * @brief Temperature value of the water in Celsius provided
+     * by the temperature sensor
+     */
     double temperature;
+    /**
+     * @brief Indicates how much of the water sensor is in water
+     * 
+     * water = 0 indicates water sensor being dry
+     */
     int32_t water;
+    /**
+     * @brief Array saving processed accelerometer data on the x, y, and z axis
+     */
     int32_t acc[3];
+    /**
+     * @brief Array of length 3 saving processed gyroscope data on the x, y, and
+     * z axis
+     */
     int32_t ang[3];
+    /**
+     * @brief Array of length 3 saving processed magnetometer data on the x, y,
+     * and z axis
+     */
     int32_t mag[3];
+    /**
+     * @brief Array of length 2 saving latitude and longitude values of the
+     * point at which data was collected
+     */
     int32_t location[2];
+    /**
+     * @brief Indicates if GNSS point is locked and more than 4 point 
+     * satellites in view
+     */
     uint8_t hasGPS;
+    /**
+     * @brief Number of times measurements gathered
+     */
     uint32_t accumulateCount;
 }Ensemble10_eventData_t;