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 | 12:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLOT 130555Z AUTO 00000KT 10SM CLR 21/21 A2989 RMK AO2 | ||
| 0650Z | 1:50 AM | CLR | - | 0 | CLR | - | 0 | CLR | KLOT 130650Z AUTO 19005KT 7SM CLR 20/20 A2990 RMK AO2 | ||
| 0750Z | 2:55 AM | SCT | 18000 - 32000 | 0 | CLR | - | 0 | BKN@1300 BKN@5000 | KLOT 130755Z AUTO 00000KT 1/4SM FG BKN013 BKN050 20/20 A2990 RMK AO2 | ||
| 0850Z | 3:55 AM | SCT | 38000 - 47000 | 0 | SCT | 21000 - 22000 | 0 | BKN@1200 OVC@5000 | KLOT 130855Z AUTO 00000KT 1 1/2SM BR BKN012 OVC050 19/19 A2991 RMK AO2 VIS M1/4V5 | ||
| 0950Z | 4:55 AM | CLR | - | 0 | SCT | 14000 - 37000 | 2 | OVC@200 | KLOT 130955Z AUTO 09003KT M1/4SM FG OVC002 20/20 A2990 RMK AO2 | ||
| 1050Z | 5:50 AM | SCT | 13000 - 41000 | 1 | SCT | 13000 - 33000 | 5 | VV @400 | KLOT 131050Z 00000KT 1/4SM FG VV004 19/19 A2991 | ||
| 1150Z | 6:45 AM | SCT | 13000 - 48000 | 15 | SCT | 13000 - 36000 | 21 | OVC@200 | KLOT 131145Z 07004KT M1/4SM FG OVC002 21/21 A2993 | ||
| 1250Z | 7:45 AM | BKN | 13000 - 48000 | 30 | BKN | 17000 - 39000 | 41 | OVC@400 | KLOT 131245Z 00000KT 1SM BR OVC004 21/21 A2995 | ||
| 1350Z | 8:45 AM | OVC | 34000 - 48000 | 54 | OVC | 34000 - 42000 | 66 | OVC@1200 | KLOT 131345Z VRB03KT 3SM BR OVC012 23/23 A2996 | ||
| 1450Z | 9:45 AM | OVC | 35000 - 42000 | 71 | OVC | 37000 - 43000 | 72 | FEW@500 BKN@1200 | KLOT 131445Z 12006KT 1SM BR FEW005 BKN012 23/23 A2995 | ||
| 1550Z | 10:45 AM | OVC | 38000 - 43000 | 83 | OVC | 38000 - 44000 | 79 | OVC@1200 | KLOT 131545Z 12004KT 5SM BR OVC012 24/24 A2997 | ||
| 1650Z | 12:45 PM | OVC | 40000 - 45000 | 94 | BKN | 43000 - 46000 | 47 | OVC@1600 | KLOT 131745Z 00000KT 9SM OVC016 24/23 A3000 | ||
| 1750Z | 12:45 PM | OVC | 42000 - 46000 | 94 | SCT | 43000 - 47000 | 18 | OVC@1600 | KLOT 131745Z 00000KT 9SM OVC016 24/23 A3000 | ||
| 1850Z | 1:55 PM | BKN | 43000 - 46000 | 70 | SCT | 43000 - 46000 | 29 | OVC@2200 | KLOT 131855Z 25006KT 4SM RA BR OVC022 23/23 A3004 | ||
| 1950Z | 2:45 PM | OVC | 43000 - 44000 | 95 | BKN | 42000 - 46000 | 68 | CLR | KLOT 131945Z 08010KT 3SM -RA BR CLR 23/23 A2991 | ||
| 2050Z | 3:45 PM | OVC | 33000 - 44000 | 87 | OVC | 22000 - 44000 | 72 | SCT@10000 | KLOT 132045Z 04008KT 4SM BR SCT100 23/23 A2989 | ||
| 2150Z | 4:48 PM | OVC | 23000 - 38000 | 63 | BKN | 23000 - 37000 | 54 | FEW@9000 | KLOT 132148Z 06011KT 3SM BR FEW090 24/24 A2990 | ||