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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 | 12:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KACT 170551Z AUTO 15007KT 10SM CLR 29/21 A3016 RMK AO2 SLP205 T02940211 10356 20294 403780256 51004 | ||
| 0650Z | 1:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KACT 170651Z AUTO 17007KT 10SM CLR 29/22 A3018 RMK AO2 SLP210 T02890217 | ||
| 0750Z | 2:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KACT 170751Z AUTO 15009KT 10SM CLR 28/21 A3018 RMK AO2 SLP211 T02830211 $ | ||
| 0850Z | 3:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KACT 170851Z AUTO 16006KT 10SM CLR 27/22 A3017 RMK AO2 SLP209 T02720217 50003 $ | ||
| 0950Z | 4:51 AM | CLR | - | 0 | CLR | - | 0 | CLR | KACT 170951Z AUTO 17005KT 10SM CLR 27/22 A3018 RMK AO2 SLP210 T02720222 $ | ||
| 1050Z | 5:51 AM | SCT | 13000 - 38000 | 2 | SCT | SCT | 13000 - 37000 | 1 | CLR | KACT 171051Z AUTO 12004KT 10SM CLR 25/22 A3018 RMK AO2 SLP209 T02500217 $ | |
| 1150Z | 6:51 AM | SCT | 13000 - 45000 | 6 | SCT | 13000 - 41000 | 4 | CLR | KACT 171151Z 00000KT 10SM CLR 25/21 A3019 RMK AO2 SLP213 T02500211 10294 20250 53004 $ | ||
| 1250Z | 7:51 AM | SCT | 13000 - 50000 | 11 | SCT | 13000 - 37000 | 8 | CLR | KACT 171251Z 00000KT 10SM CLR 26/22 A3020 RMK AO2 SLP220 T02560217 $ | ||
| 1350Z | 8:51 AM | SCT | 18000 - 43000 | 11 | SCT | 17000 - 38000 | 8 | CLR | KACT 171351Z 00000KT 10SM CLR 28/22 A3021 RMK AO2 SLP221 T02830222 $ | ||
| 1450Z | 9:51 AM | SCT | 15000 - 44000 | 12 | SCT | 13000 - 39000 | 14 | CLR | KACT 171451Z 00000KT 10SM CLR 30/23 A3022 RMK AO2 SLP225 T03000228 51011 | ||
| 1550Z | 10:51 AM | SCT | 14000 - 45000 | 2 | SCT | 13000 - 36000 | 5 | SCT@3800 | KACT 171551Z 12008KT 090V160 10SM SCT038 33/22 A3022 RMK AO2 SLP224 T03280222 | ||
| 1650Z | 11:51 AM | CLR | - | 0 | SCT | 13000 - 15000 | 0 | CLR | KACT 171651Z 15006KT 10SM CLR 33/21 A3021 RMK AO2 SLP220 T03330211 | ||
| 1750Z | 12:51 PM | CLR | - | 0 | SCT | 15000 - 33000 | 0 | SCT@5500 | KACT 171751Z 06008G14KT 10SM SCT055 34/21 A3019 RMK AO2 SLP214 T03440211 10350 20244 58010 $ | ||
| 1850Z | 1:51 PM | SCT | 13000 - 40000 | 5 | SCT | 13000 - 32000 | 1 | SCT@6000 | KACT 171851Z VRB06G13KT 10SM SCT060 35/20 A3017 RMK AO2 SLP206 T03500200 $ | ||
| 1950Z | 2:51 PM | SCT | 13000 - 41000 | 14 | SCT | 13000 - 36000 | 9 | SCT@7000 BKN@10000 | KACT 171951Z 12011KT 10SM SCT070 BKN100 38/19 A3013 RMK AO2 SLP195 T03780189 $ | ||
| 2050Z | 3:51 PM | SCT | 13000 - 40000 | 18 | BKN | 13000 - 38000 | 26 | FEW@7000 | KACT 172051Z AUTO 11007G18KT 10SM FEW070 37/19 A3012 RMK AO2 SLP191 T03720189 56023 $ | ||
| 2150Z | 4:51 PM | SCT | SCT | 13000 - 48000 | 12 | SCT | 13000 - 43000 | 20 | FEW@11000 | KACT 172151Z 11009G18KT 10SM FEW110 37/19 A3011 RMK AO2 SLP188 T03720189 $ | |
| 2250Z | 5:51 PM | SCT | 16000 - 48000 | 16 | SCT | 17000 - 46000 | 17 | FEW@7000 | KACT 172251Z 13009G19KT 10SM FEW070 36/19 A3010 RMK AO2 SLP184 T03610194 $ | ||