Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0050Z | 12:55 AM | OVC | 21000 - 35000 | 57 | BKN | 20000 - 40000 | 46 | SCT@5500 SCT@6500 SCT@12000 | KEVM 150555Z AUTO 06003KT 10SM SCT055 SCT065 SCT120 19/18 A2996 RMK AO2 T01920177 10232 20192 | ||
| 0150Z | 1:55 AM | BKN | 34000 - 42000 | 37 | OVC | 28000 - 42000 | 51 | BKN@3200 BKN@3900 OVC@6000 | KEVM 150655Z AUTO 00000KT 10SM BKN032 BKN039 OVC060 19/17 A2990 RMK AO2 LTG DSNT SE AND NW T01880174 | ||
| 0250Z | 2:55 AM | BKN | 41000 - 42000 | 39 | BKN | 41000 - 42000 | 49 | OVC@2500 | KEVM 150755Z AUTO 12004KT 10SM OVC025 20/17 A2988 RMK AO2 LTG DSNT N AND NW T02000170 | ||
| 0350Z | 3:55 AM | CLR | - | 0 | SCT | 42000 - 42000 | 4 | BKN@2500 BKN@2900 OVC@3400 | KEVM 150855Z AUTO 15006KT 10SM VCTS BKN025 BKN029 OVC034 21/17 A2989 RMK AO2 LTG DSNT W THRU NE T02060168 | ||
| 0450Z | 4:55 AM | CLR | - | 0 | SCT | 38000 - 44000 | 12 | OVC@1900 | KEVM 150955Z AUTO 00000KT 10SM -TSRA OVC019 21/18 A2992 RMK AO2 LTG DSNT NW THRU NE T02060177 | ||
| 0550Z | 5:55 AM | SCT | 37000 - 42000 | 42 | SCT | 37000 - 44000 | 23 | SCT@1200 SCT@3100 BKN@10000 | KEVM 151055Z AUTO 06005KT 10SM -RA SCT012 SCT031 BKN100 18/17 A2993 RMK AO2 LTG DSNT S P0043 T01800172 | ||
| 0650Z | 6:55 AM | OVC | 33000 - 42000 | 79 | OVC | 34000 - 42000 | 68 | CLR | KEVM 151155Z AUTO 00000KT 10SM CLR 18/17 A2988 RMK AO2 60043 70043 T01750172 10210 20175 | ||
| 0750Z | 7:55 AM | OVC | 29000 - 42000 | 63 | BKN | 14000 - 38000 | 53 | CLR | KEVM 151255Z AUTO 16008KT 10SM CLR 19/18 A2986 RMK AO2 P0001 T01850182 | ||
| 0850Z | 8:55 AM | BKN | 14000 - 44000 | 49 | BKN | 13000 - 37000 | 32 | CLR | KEVM 151355Z AUTO 17004KT 10SM CLR 21/19 A2987 RMK AO2 T02110192 | ||
| 0950Z | 9:55 AM | BKN | 13000 - 38000 | 67 | SCT | 13000 - 27000 | 31 | BKN@1700 OVC@2200 | KEVM 151455Z AUTO 00000KT 10SM BKN017 OVC022 22/19 A2988 RMK AO2 60001 T02170190 | ||
| 1050Z | 10:55 AM | BKN | 13000 - 43000 | 42 | BKN | 13000 - 34000 | 36 | OVC@1500 | KEVM 151555Z AUTO 00000KT 10SM OVC015 23/20 A2987 RMK AO2 LTG DSNT S T02280198 | ||
| 1150Z | 11:55 AM | BKN | 13000 - 43000 | 48 | BKN | 13000 - 38000 | 38 | OVC@1500 | KEVM 151655Z AUTO 34005KT 10SM OVC015 23/21 A2990 RMK AO2 LTG DSNT SE T02270206 | ||
| 1250Z | 12:55 PM | BKN | 13000 - 38000 | 57 | BKN | 13000 - 36000 | 46 | OVC@1300 | KEVM 151755Z AUTO 02003KT 10SM OVC013 22/21 A2991 RMK AO2 LTG DSNT E 60001 T02220205 10237 20175 | ||
| 1350Z | 1:55 PM | BKN | 13000 - 40000 | 50 | BKN | 13000 - 36000 | 43 | OVC@1300 | KEVM 151855Z AUTO 36007KT 10SM OVC013 22/20 A2991 RMK AO2 LTG DSNT SE T02210200 | ||
| 1450Z | 2:55 PM | BKN | 13000 - 44000 | 37 | BKN | 13000 - 39000 | 27 | OVC@1300 | KEVM 151955Z AUTO 01007G14KT 10SM OVC013 21/18 A2989 RMK AO2 LTG DSNT SE AND S T02070180 | ||