diff --git a/receive.sh b/receive.sh
index 11dcdb1..2259f1a 100755
--- a/receive.sh
+++ b/receive.sh
@@ -42,18 +42,20 @@ log "Bulding pass map" "INFO"
 /usr/local/bin/wxmap -T "${1}" -H "${4}" -p 0 -l 0 -o "${PASS_START}" "${NOAA_HOME}/map/${3}-map.png"
 for i in $ENHANCEMENTS; do
 	log "Decoding image" "INFO"
-	/usr/local/bin/wxtoimg -o -m "${NOAA_HOME}/map/${3}-map.png" -e "$i" "${RAMFS_AUDIO}/audio/${3}.wav" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.jpg"
-	/usr/bin/convert -quality 90 -format jpg "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.jpg" -undercolor black -fill yellow -pointsize 18 -annotate +20+20 "${1} $i ${START_DATE}" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.jpg"
+	/usr/local/bin/wxtoimg -o -m "${NOAA_HOME}/map/${3}-map.png" -e "$i" "${RAMFS_AUDIO}/audio/${3}.wav" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.png"
+	/usr/bin/convert "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.png" -undercolor black -fill yellow -pointsize 18 -annotate +20+20 "${1} $i ${START_DATE} Elevation: $7°" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-$i.png"
 done
 if [ -n "$CONSUMER_KEY" ]; then
 	log "Posting to Twitter" "INFO"
 	if [ "${SUN_ELEV}" -gt "${SUN_MIN_ELEV}" ]; then
-		python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE}" "$7" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MCIR-precip.jpg" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MSA-precip.jpg" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-HVC-precip.jpg" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-HVCT-precip.jpg" 
+		python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE}" "$7" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MCIR-precip.png" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MSA-precip.png" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-HVC-precip.png" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-HVCT-precip.png" 
 	else
-		python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE}" "$7" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MCIR-precip.jpg" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MCIR.jpg"
+		python3 "${NOAA_HOME}/post.py" "$1 ${START_DATE}" "$7" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MCIR-precip.png" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/$3-MCIR.png"
 	fi
 fi
 
+rm "${NOAA_HOME}/map/${3}-map.png"
+
 if [ "$DELETE_AUDIO" = true ]; then
 	log "Deleting audio files" "INFO"
     rm "${RAMFS_AUDIO}/audio/${3}.wav"
diff --git a/receive_meteor.sh b/receive_meteor.sh
index a558cb1..b654017 100755
--- a/receive_meteor.sh
+++ b/receive_meteor.sh
@@ -54,23 +54,29 @@ if [ -f "${METEOR_OUTPUT}/${3}.dec" ]; then
 
     if [ "${SUN_ELEV}" -lt "${SUN_MIN_ELEV}" ]; then
         log "I got a successful ${3}.dec file. Decoding APID 68" "INFO"
-        medet_arm "${METEOR_OUTPUT}/${3}.dec" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122" -r 68 -g 68 -b 68 -d
-        /usr/bin/convert -rotate 180 "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.bmp" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.bmp"
+        medet_arm "${METEOR_OUTPUT}/${3}.dec" "${METEOR_OUTPUT}/${3}-122" -r 68 -g 68 -b 68 -d
+        convert "${METEOR_OUTPUT}/${3}-122.bmp" -channel RGB -negate "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.png"
     else
         log "I got a successful ${3}.dec file. Creating false color image" "INFO"
-        medet_arm "${METEOR_OUTPUT}/${3}.dec" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122" -r 65 -g 65 -b 64 -d
+        medet_arm "${METEOR_OUTPUT}/${3}.dec" "${METEOR_OUTPUT}/${3}-122" -r 65 -g 65 -b 64 -d
+        convert "${METEOR_OUTPUT}/${3}-122.bmp" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.png"
     fi
-
     log "Rectifying image to adjust aspect ratio" "INFO"
-    python3 "${NOAA_HOME}/rectify.py" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.bmp"
-    convert "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified.jpg" -channel rgb -normalize "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified.jpg"
-    rm "${METEOR_OUTPUT}/${3}.bmp"
-    rm "${METEOR_OUTPUT}/${3}-122.bmp"
-
+    python3 "${NOAA_HOME}/rectify.py" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.png"
+    convert "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified.png" -undercolor black -fill yellow -pointsize 18 -annotate +20+20 "${1} ${START_DATE} Elevation: $7°" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified-text.png"
     if [ -n "$CONSUMER_KEY" ]; then
         log "Posting to Twitter" "INFO"
-        python3 "${NOAA_HOME}/post.py" "$1 EXPERIMENTAL ${START_DATE} Resolución completa: http://weather.reyni.co/image/${FOLDER_DATE}/${3}-122-rectified.jpg" "$7" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified.jpg"
+        python3 "${NOAA_HOME}/post.py" "$1 EXPERIMENTAL ${START_DATE} Resolución completa: http://weather.reyni.co/image/${FOLDER_DATE}/${3}-122-rectified.jpg" "$7°" "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified.png"
     fi
+    rm "${METEOR_OUTPUT}/${3}.bmp"
+    rm "${METEOR_OUTPUT}/${3}-122.bmp"
+    rm "${METEOR_OUTPUT}/${3}-122.png"
+    rm "${METEOR_OUTPUT}/${3}.dec"
+    rm "${METEOR_OUTPUT}/${3}-122.png"
+    rm "${METEOR_OUTPUT}/${3}-122-rectified.png"
+    rm "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122.png"
+    rm "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified.png"
+    #rm "${NOAA_OUTPUT}/image/${FOLDER_DATE}/${3}-122-rectified-text.png"
 else
     log "Decoding failed, either a bad pass/low SNR or a software problem" "ERROR"
 fi
diff --git a/rectify.py b/rectify.py
index c20ba43..5239c92 100755
--- a/rectify.py
+++ b/rectify.py
@@ -8,7 +8,7 @@ from math import atan,sin,cos,sqrt,tan,acos,ceil
 from PIL import Image
 
 EARTH_RADIUS = 6371.0
-SAT_HEIGHT = 822.5
+SAT_HEIGHT = 830.0
 SAT_ORBIT_RADIUS = EARTH_RADIUS + SAT_HEIGHT
 SWATH_KM = 2800.0
 THETA_C = SWATH_KM / EARTH_RADIUS
@@ -180,4 +180,4 @@ if __name__ == "__main__":
     # It's a dead pool now
     p.join()
 
-    rectified_img.save(out_fname + ".jpg", "JPEG", quality=90)
+    rectified_img.save(out_fname + ".png", "PNG")
diff --git a/sun.py b/sun.py
index 3454b29..cdd87e8 100755
--- a/sun.py
+++ b/sun.py
@@ -2,8 +2,8 @@
 import ephem
 import time
 import sys
-timezone = change_tz
-date = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(sys.argv[1])+(timezone*60*60)))
+timezone = change_tz + time.localtime().tm_isdst
+date = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(sys.argv[1])-(timezone*60*60)))
 
 obs=ephem.Observer()
 obs.lat='change_latitude'