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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 | ||
| 0550Z | 12:54 AM | SCT | 14000 - 45000 | 11 | SCT | 13000 - 41000 | 23 | FEW@18000 BKN@25000 | KDSM 120554Z 09005KT 10SM FEW180 BKN250 27/24 A2982 RMK AO2 SLP086 T02720239 10317 20272 403330244 58003 | ||
| 0650Z | 1:54 AM | SCT | 19000 - 48000 | 5 | SCT | 15000 - 46000 | 11 | FEW@18000 BKN@25000 | KDSM 120654Z 14008KT 10SM FEW180 BKN250 27/24 A2979 RMK AO2 SLP076 T02720244 | ||
| 0750Z | 2:54 AM | SCT | 16000 - 49000 | 10 | SCT | 14000 - 47000 | 20 | BKN@19000 BKN@25000 | KDSM 120754Z 15009KT 10SM BKN190 BKN250 26/24 A2978 RMK AO2 SLP074 T02610244 | ||
| 0850Z | 3:54 AM | SCT | 20000 - 49000 | 24 | OVC | 20000 - 42000 | 34 | BKN@25000 | KDSM 120854Z 07004KT 10SM BKN250 26/24 A2978 RMK AO2 SLP075 T02610244 55010 | ||
| 0950Z | 4:54 AM | BKN | 13000 - 49000 | 35 | OVC | 18000 - 44000 | 41 | SCT@11000 BKN@20000 | KDSM 120954Z 16005KT 10SM SCT110 BKN200 26/24 A2978 RMK AO2 SLP072 T02610239 | ||
| 1050Z | 5:54 AM | OVC | 30000 - 48000 | 39 | OVC | 23000 - 47000 | 45 | FEW@11000 BKN@20000 BKN@24000 | KDSM 121054Z 28003KT 10SM FEW110 BKN200 BKN240 25/24 A2976 RMK AO2 SLP067 T02500239 | ||
| 1150Z | 6:54 AM | SCT | 24000 - 48000 | 23 | BKN | 13000 - 46000 | 49 | FEW@800 SCT@18000 BKN@25000 | KDSM 121154Z 06007KT 10SM FEW008 SCT180 BKN250 26/24 A2976 RMK AO2 SLP068 T02560239 10278 20244 55007 | ||
| 1250Z | 7:54 AM | OVC | 38000 - 51000 | 84 | OVC | 42000 - 51000 | 84 | SCT@2500 SCT@12000 BKN@18000 OVC@25000 | KDSM 121254Z 00000KT 10SM SCT025 SCT120 BKN180 OVC250 26/24 A2981 RMK AO2 SLP084 OCNL LTGICCG DSNT NW-N CB DSNT NW-N MOV SE ACC DSNT SE-S T02560244 | ||
| 1350Z | 8:54 AM | OVC | 38000 - 52000 | 85 | BKN | 39000 - 51000 | 75 | BKN@2100 OVC@2600 | KDSM 121354Z 00000KT 10SM -RA BKN021 OVC026 26/24 A2982 RMK AO2 RAB46 SLP087 OCNL LTGICCG DSNT NW-NE CB DSNT NW-NE MOV SE P0000 T02560244 | ||
| 1450Z | 9:54 AM | - | BKN | 39000 - 48000 | 67 | FEW@600 FEW@2200 SCT@9500 BKN@15000 | KDSM 121454Z 04014G20KT 10SM FEW006 FEW022 SCT095 BKN150 OVC220 23/22 A2978 RMK AO2 LTG DSNT NE AND E RAE47 TSB05E31 SLP076 TS MOV SE CB DSNT N-SE MOV E P0002 60002 T02330217 50006 | ||||