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 | BKN | 35000 - 41000 | 80 | BKN | 32000 - 42000 | 69 | OVC@11000 | KVHN 200555Z AUTO 24009KT 10SM -TSRA OVC110 22/17 A3017 RMK AO2 LTG DSNT ALQDS P0001 T02160166 10297 20212 60001 | ||
| 0650Z | 1:55 AM | BKN | 30000 - 41000 | 63 | BKN | 28000 - 41000 | 74 | BKN@2200 BKN@2900 OVC@7500 | KVHN 200655Z AUTO 36006KT 10SM TSRA BKN022 BKN029 OVC075 20/17 A3024 RMK AO2 LTG DSNT E AND SE P0013 T02000175 | ||
| 0750Z | 2:55 AM | BKN | 25000 - 38000 | 80 | OVC | 21000 - 38000 | 79 | SCT@500 BKN@4200 OVC@5000 | KVHN 200755Z AUTO 05008KT 4SM +RA BR SCT005 BKN042 OVC050 19/18 A3026 RMK AO2 P0023 T01890180 | ||
| 0850Z | 3:55 AM | BKN | 21000 - 33000 | 74 | BKN | 21000 - 33000 | 68 | BKN@9500 OVC@12000 | KVHN 200855Z AUTO 05006KT 10SM -RA BKN095 OVC120 18/18 A3022 RMK AO2 P0009 T01840175 60046 | ||
| 0950Z | 4:55 AM | BKN | 22000 - 33000 | 59 | SCT | 22000 - 33000 | 45 | SCT@11000 | KVHN 200955Z AUTO 21009KT 10SM SCT110 19/18 A3018 RMK AO2 T01870179 | ||
| 1050Z | 5:55 AM | BKN | 13000 - 36000 | 45 | SCT | 13000 - 34000 | 33 | SCT@600 | KVHN 201055Z AUTO 21010KT 10SM SCT006 19/18 A3018 RMK AO2 T01880180 | ||
| 1150Z | 6:55 AM | BKN | 13000 - 37000 | 37 | SCT | 13000 - 35000 | 23 | CLR | KVHN 201155Z AUTO 22008KT 10SM CLR 18/17 A3018 RMK AO2 T01830172 10217 20182 60046 70048 | ||
| 1250Z | 7:55 AM | SCT | 13000 - 35000 | 6 | SCT | 15000 - 33000 | 3 | CLR | KVHN 201255Z AUTO 22008KT 10SM CLR 18/17 A3019 RMK AO2 T01820165 | ||