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 | ||
| 2350Z | 12:55 AM | SCT | 13000 - 49000 | 10 | SCT | 13000 - 39000 | 16 | CLR | KSLH 250455Z AUTO 32004KT 10SM CLR 12/09 A3021 RMK AO2 | ||
| 0050Z | 1:55 AM | SCT | 13000 - 49000 | 18 | SCT | 13000 - 39000 | 13 | CLR | KSLH 250555Z AUTO 29003KT 10SM CLR 12/09 A3021 RMK AO2 | ||
| 0150Z | 2:55 AM | SCT | SCT | 13000 - 49000 | 14 | SCT | 13000 - 38000 | 19 | CLR | KSLH 250655Z AUTO 30004KT 10SM CLR 10/09 A3020 RMK AO2 | |
| 0250Z | 3:55 AM | SCT | SCT | 13000 - 49000 | 14 | SCT | 13000 - 33000 | 21 | CLR | KSLH 250755Z AUTO 28005KT 10SM CLR 10/09 A3020 RMK AO2 | |
| 0350Z | 4:55 AM | SCT | 13000 - 42000 | 9 | SCT | 13000 - 31000 | 8 | CLR | KSLH 250855Z AUTO 00000KT 10SM CLR 10/08 A3021 RMK AO2 | ||
| 0450Z | 5:55 AM | SCT | 13000 - 39000 | 3 | SCT | 13000 - 31000 | 5 | CLR | KSLH 250955Z AUTO 00000KT 10SM CLR 10/09 A3020 RMK AO2 | ||
| 0550Z | 6:56 AM | SCT | 13000 - 17000 | 0 | SCT | 13000 - 37000 | 1 | CLR | KSLH 251056Z AUTO 30003KT 10SM CLR 11/10 A3021 RMK AO2 | ||
| 0650Z | 7:55 AM | SCT | SCT | 13000 - 48000 | 1 | SCT | 14000 - 41000 | 1 | CLR | KSLH 251155Z AUTO 30003KT 10SM CLR 14/11 A3021 RMK AO2 | |
| 0750Z | 8:55 AM | SCT | SCT | 13000 - 48000 | 2 | SCT | 13000 - 41000 | 11 | CLR | KSLH 251255Z AUTO 00000KT 10SM CLR 16/11 A3022 RMK AO2 | |
| 0850Z | 9:55 AM | SCT | 14000 - 49000 | 3 | SCT | 13000 - 41000 | 14 | CLR | KSLH 251355Z AUTO 00000KT 10SM CLR 18/12 A3023 RMK AO2 | ||
| 0950Z | 10:55 AM | SCT | SCT | 16000 - 50000 | 3 | SCT | 13000 - 31000 | 20 | CLR | KSLH 251455Z AUTO 03003KT 10SM CLR 19/12 A3023 RMK AO2 | |
| 1050Z | 11:55 AM | SCT | 31000 - 41000 | 0 | SCT | 13000 - 31000 | 9 | CLR | KSLH 251555Z AUTO 06004KT 10SM CLR 19/12 A3022 RMK AO2 | ||
| 1150Z | 12:55 PM | SCT | 14000 - 49000 | 6 | BKN | 13000 - 40000 | 26 | CLR | KSLH 251655Z AUTO 06007KT 10SM CLR 20/13 A3022 RMK AO2 | ||
| 1250Z | 1:36 PM | BKN | 26000 - 40000 | 47 | BKN | 14000 - 38000 | 48 | CLR | KSLH 251736Z AUTO 06004KT 10SM CLR 20/13 A3022 RMK AO2 | ||
| 1350Z | 2:55 PM | BKN | 13000 - 47000 | 30 | BKN | 13000 - 32000 | 43 | CLR | KSLH 251855Z AUTO 07006KT 5SM HZ CLR 22/14 A3019 RMK AO2 | ||
| 1450Z | 3:55 PM | BKN | 27000 - 47000 | 47 | BKN | 13000 - 32000 | 40 | CLR | KSLH 251955Z AUTO 06005KT 10SM CLR 21/13 A3018 RMK AO2 | ||
| 1550Z | 4:55 PM | BKN | 16000 - 41000 | 52 | BKN | 13000 - 35000 | 41 | CLR | KSLH 252055Z AUTO 06006KT 10SM CLR 21/13 A3015 RMK AO2 | ||
| 1650Z | 5:55 PM | SCT | 23000 - 28000 | 12 | CLR | - | 0 | CLR | KSLH 252155Z AUTO 07006KT 10SM CLR 19/14 A3014 RMK AO2 | ||