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 | ||
| 0450Z | 12:54 AM | - | BKN | 13000 - 37000 | 35 | FEW@4500 BKN@11000 | KROA 310454Z 00000KT 10SM FEW045 BKN110 24/23 A3006 RMK AO2 SLP165 T02390228 403110233 $ | ||||
| 0550Z | 1:54 AM | - | BKN | 13000 - 39000 | 25 | SCT@6000 | KROA 310554Z 00000KT 10SM SCT060 23/23 A3005 RMK AO2 SLP160 60000 T02330228 10278 20233 58005 $ | ||||
| 0650Z | 2:54 AM | - | BKN | 13000 - 29000 | 28 | CLR | KROA 310654Z 00000KT 10SM CLR 23/22 A3004 RMK AO2 SLP158 T02330222 $ | ||||
| 0750Z | 3:54 AM | - | BKN | 13000 - 36000 | 32 | BKN@12000 | KROA 310754Z 00000KT 10SM BKN120 23/22 A3004 RMK AO2 SLP156 T02330217 $ | ||||
| 0850Z | 4:54 AM | - | SCT | 13000 - 34000 | 18 | FEW@1900 BKN@12000 | KROA 310854Z 00000KT 10SM FEW019 BKN120 23/22 A3002 RMK AO2 SLP153 T02280222 58008 $ | ||||
| 0950Z | 5:54 AM | - | SCT | 13000 - 39000 | 11 | SCT@12000 | KROA 310954Z 00000KT 10SM SCT120 23/22 A3002 RMK AO2 SLP150 T02280217 $ | ||||
| 1050Z | 6:54 AM | - | SCT | 13000 - 40000 | 21 | SCT@16000 | KROA 311054Z 00000KT 10SM SCT160 23/22 A3003 RMK AO2 SLP154 T02280217 $ | ||||
| 1150Z | 7:54 AM | - | SCT | 13000 - 41000 | 18 | SCT@23000 | KROA 311154Z VRB03KT 10SM SCT230 24/22 A3004 RMK AO2 SLP159 T02390222 10239 20222 53005 | ||||
| 1250Z | 8:54 AM | - | SCT | 13000 - 34000 | 12 | CLR | KROA 311254Z 27004KT 10SM CLR 25/22 A3004 RMK AO2 SLP160 T02500222 | ||||
| 1350Z | 9:54 AM | SCT | 13000 - 38000 | 27 | SCT | 13000 - 38000 | 19 | OVC@6000 | KROA 311354Z 26004KT 10SM OVC060 27/23 A3003 RMK AO2 SLP157 T02670228 | ||
| 1450Z | 10:54 AM | BKN | 13000 - 38000 | 42 | BKN | 13000 - 34000 | 31 | BKN@7000 | KROA 311454Z 27005KT 10SM BKN070 28/23 A3004 RMK AO2 SLP159 T02780228 55000 | ||
| 1550Z | 11:54 AM | BKN | 13000 - 36000 | 55 | BKN | 13000 - 37000 | 39 | CLR | KROA 311554Z VRB04KT 10SM CLR 29/23 A3004 RMK AO2 LTG DSNT E SLP156 T02940233 | ||