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 | ||
| 0050Z | 12:56 AM | CLR | - | 0 | CLR | - | 0 | CLR | KPWG 280556Z AUTO 17010KT 10SM CLR 27/23 A3005 RMK AO2 SLP168 T02670228 10339 20267 403500228 50012 | ||
| 0150Z | 1:56 AM | SCT | 36000 - 46000 | 0 | SCT | 37000 - 37000 | 0 | CLR | KPWG 280656Z AUTO 17009KT 10SM CLR 26/23 A3004 RMK AO2 SLP164 T02610228 | ||
| 0250Z | 2:56 AM | SCT | 28000 - 46000 | 0 | SCT | 22000 - 37000 | 0 | CLR | KPWG 280756Z AUTO 18007KT 10SM CLR 26/23 A3004 RMK AO2 SLP162 T02560228 | ||
| 0350Z | 3:56 AM | SCT | 20000 - 43000 | 0 | SCT | 17000 - 36000 | 0 | CLR | KPWG 280856Z AUTO 18006KT 10SM CLR 25/23 A3004 RMK AO2 SLP163 T02500233 55004 | ||
| 0450Z | 4:56 AM | SCT | 19000 - 43000 | 3 | SCT | 14000 - 43000 | 1 | CLR | KPWG 280956Z AUTO 18005KT 10SM CLR 24/23 A3005 RMK AO2 SLP165 T02440233 | ||
| 0550Z | 5:56 AM | SCT | 17000 - 43000 | 1 | SCT | 16000 - 44000 | 1 | CLR | KPWG 281056Z AUTO 17005KT 10SM CLR 24/23 A3005 RMK AO2 SLP168 T02390228 | ||
| 0650Z | 6:56 AM | SCT | 22000 - 47000 | 1 | SCT | 15000 - 47000 | 2 | CLR | KPWG 281156Z AUTO 18005KT 10SM CLR 24/23 A3006 RMK AO2 SLP170 T02390233 10267 20239 51006 | ||
| 0750Z | 7:56 AM | SCT | 14000 - 47000 | 13 | SCT | 15000 - 47000 | 10 | CLR | KPWG 281256Z AUTO 17006KT 10SM CLR 25/24 A3007 RMK AO2 SLP174 T02500239 | ||
| 0850Z | 8:56 AM | SCT | 16000 - 47000 | 11 | SCT | 15000 - 42000 | 9 | BKN@100 | KPWG 281356Z AUTO 20008G16KT 10SM BKN001 28/23 A3007 RMK AO2 SLP176 T02780233 | ||
| 0950Z | 9:56 AM | SCT | 19000 - 47000 | 15 | SCT | 13000 - 41000 | 11 | FEW@1900 | KPWG 281456Z AUTO 20010KT 10SM FEW019 29/23 A3008 RMK AO2 SLP179 T02890228 51009 | ||
| 1050Z | 10:56 AM | SCT | 14000 - 47000 | 23 | SCT | 13000 - 43000 | 13 | SCT@2700 | KPWG 281556Z AUTO 20008KT 10SM SCT027 31/23 A3007 RMK AO2 SLP175 T03060233 | ||
| 1150Z | 11:56 AM | SCT | 13000 - 47000 | 20 | SCT | 14000 - 40000 | 14 | CLR | KPWG 281656Z AUTO 15009KT 10SM CLR 32/23 A3007 RMK AO2 SLP173 T03220228 | ||
| 1250Z | 12:56 PM | SCT | 13000 - 41000 | 17 | SCT | 13000 - 37000 | 18 | CLR | KPWG 281756Z AUTO 21005KT 10SM CLR 33/22 A3006 RMK AO2 SLP171 T03280222 10333 20239 56007 | ||
| 1350Z | 1:56 PM | SCT | 13000 - 41000 | 14 | SCT | 13000 - 35000 | 15 | SCT@4300 | KPWG 281856Z AUTO 16010G15KT 10SM SCT043 34/23 A3005 RMK AO2 SLP167 T03390228 | ||
| 1450Z | 2:56 PM | SCT | 13000 - 42000 | 11 | SCT | 13000 - 38000 | 7 | FEW@4700 | KPWG 281956Z AUTO 17009G16KT 10SM FEW047 34/22 A3004 RMK AO2 SLP162 T03390222 | ||
| 1550Z | 3:56 PM | SCT | 13000 - 36000 | 9 | SCT | 13000 - 35000 | 5 | CLR | KPWG 282056Z AUTO 17009G15KT 10SM CLR 35/21 A3001 RMK AO2 SLP154 T03500206 58017 | ||