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 | 12:55 AM | SCT | 13000 - 45000 | 12 | SCT | 13000 - 37000 | 15 | CLR | KSVH 290455Z AUTO 00000KT 10SM CLR 20/20 A3013 RMK AO2 T01960196 403170196 | ||
| 0550Z | 1:55 AM | SCT | SCT | 13000 - 45000 | 10 | SCT | 13000 - 35000 | 10 | CLR | KSVH 290555Z AUTO 00000KT 10SM CLR 19/19 A3014 RMK AO2 T01940193 10224 20194 | |
| 0650Z | 2:55 AM | SCT | 13000 - 46000 | 18 | SCT | 13000 - 36000 | 17 | CLR | KSVH 290655Z AUTO 00000KT 10SM CLR 19/19 A3014 RMK AO2 T01900190 | ||
| 0750Z | 3:55 AM | SCT | 13000 - 46000 | 18 | SCT | 13000 - 43000 | 22 | BKN@200 | KSVH 290755Z AUTO 00000KT 2SM BR BKN002 19/18 A3014 RMK AO2 T01850184 | ||
| 0850Z | 4:55 AM | SCT | SCT | 13000 - 49000 | 25 | SCT | 13000 - 39000 | 24 | OVC@200 | KSVH 290855Z AUTO 00000KT 1/2SM FG OVC002 18/18 A3016 RMK AO2 T01830183 | |
| 0950Z | 5:55 AM | SCT | SCT | 13000 - 51000 | 19 | SCT | 13000 - 39000 | 16 | SCT@200 | KSVH 290955Z AUTO 00000KT 4SM BR SCT002 18/18 A3016 RMK AO2 T01800180 | |
| 1050Z | 6:55 AM | SCT | 13000 - 44000 | 11 | SCT | 13000 - 44000 | 9 | CLR | KSVH 291055Z AUTO 00000KT 10SM CLR 19/19 A3018 RMK AO2 T01870186 | ||
| 1150Z | 7:55 AM | SCT | 13000 - 47000 | 13 | SCT | 13000 - 38000 | 18 | OVC@1300 | KSVH 291155Z AUTO 00000KT 10SM OVC013 19/19 A3021 RMK AO2 70001 T01930193 10200 20180 | ||
| 1250Z | 8:55 AM | SCT | 13000 - 46000 | 11 | SCT | 13000 - 36000 | 10 | CLR | KSVH 291255Z AUTO 03005KT 10SM CLR 22/21 A3021 RMK AO2 T02150207 | ||
| 1350Z | 9:55 AM | SCT | SCT | 13000 - 45000 | 14 | SCT | 15000 - 35000 | 8 | SCT@900 | KSVH 291355Z AUTO 05005KT 10SM SCT009 24/21 A3022 RMK AO2 T02350213 | |
| 1450Z | 10:55 AM | SCT | 27000 - 43000 | 1 | SCT | 16000 - 35000 | 1 | BKN@1500 | KSVH 291455Z AUTO 06004KT 10SM BKN015 25/21 A3022 RMK AO2 T02510213 | ||
| 1550Z | 11:55 AM | SCT | 32000 - 42000 | 2 | SCT | 15000 - 25000 | 0 | SCT@1900 | KSVH 291555Z AUTO 00000KT 10SM SCT019 27/21 A3022 RMK AO2 T02710214 | ||
| 1650Z | 12:55 PM | SCT | SCT | 13000 - 44000 | 3 | SCT | 13000 - 27000 | 0 | SCT@2700 SCT@4500 | KSVH 291655Z AUTO 06005KT 10SM SCT027 SCT045 29/22 A3023 RMK AO2 T02860215 | |
| 1750Z | 1:55 PM | SCT | SCT | 13000 - 34000 | 1 | SCT | 13000 - 18000 | 1 | SCT@2800 BKN@3500 BKN@5000 | KSVH 291755Z AUTO 00000KT 10SM SCT028 BKN035 BKN050 29/22 A3022 RMK AO2 T02940215 10301 20194 | |