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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 | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 290553Z AUTO 31005KT 9SM CLR 07/07 A3003 RMK AO2 SLP182 T00720067 10133 20067 401610067 51023 | ||
| 0650Z | 1:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 290653Z AUTO 30006KT 10SM CLR 08/06 A3006 RMK AO2 SLP190 T00780061 | ||
| 0750Z | 2:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 290753Z AUTO 32005KT 10SM CLR 07/06 A3006 RMK AO2 SLP190 T00670056 | ||
| 0850Z | 3:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 290853Z AUTO 33003KT 10SM CLR 06/04 A3005 RMK AO2 SLP188 T00560044 50006 | ||
| 0950Z | 4:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 290953Z AUTO 25007KT 10SM CLR 04/03 A3010 RMK AO2 SLP207 T00440033 | ||
| 1050Z | 5:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291053Z AUTO 26007KT 10SM CLR 03/02 A3012 RMK AO2 SLP212 T00330022 $ | ||
| 1150Z | 6:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291153Z 27006KT 10SM CLR 03/02 A3013 RMK AO2 SLP216 70112 T00280022 10083 20022 51025 $ | ||
| 1250Z | 7:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291253Z 27007KT 10SM CLR 03/02 A3015 RMK AO2 SLP223 T00280017 $ | ||
| 1350Z | 8:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291353Z 28009KT 10SM CLR 05/03 A3018 RMK AO2 SLP233 T00500028 $ | ||
| 1450Z | 9:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291453Z 31014G20KT 10SM CLR 06/02 A3020 RMK AO2 SLP242 T00610022 53025 | ||
| 1550Z | 10:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291553Z 30011KT 10SM CLR 07/02 A3021 RMK AO2 SLP246 T00720022 | ||
| 1650Z | 11:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291653Z 31010KT 10SM CLR 08/02 A3023 RMK AO2 SLP252 T00830022 | ||
| 1750Z | 12:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291753Z 28011KT 10SM CLR 09/02 A3023 RMK AO2 SLP253 T00940017 10094 20028 51010 | ||
| 1850Z | 1:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291853Z 29009KT 10SM CLR 11/03 A3021 RMK AO2 SLP244 T01060028 | ||
| 1950Z | 2:53 PM | CLR | - | 0 | CLR | - | 0 | CLR | KSTC 291953Z 33005KT 10SM CLR 12/03 A3021 RMK AO2 SLP242 T01170028 | ||
| 2050Z | 3:53 PM | SCT | 13000 - 15000 | 0 | SCT | 13000 - 17000 | 2 | CLR | KSTC 292053Z 34005KT 10SM CLR 12/02 A3022 RMK AO2 SLP247 T01170022 55006 | ||
| 2150Z | 4:53 PM | SCT | 13000 - 19000 | 10 | SCT | 13000 - 17000 | 17 | FEW@11000 | KSTC 292153Z 33004KT 10SM FEW110 10/02 A3023 RMK AO2 SLP253 T01000022 | ||
| 2250Z | 5:53 PM | BKN | 13000 - 17000 | 48 | SCT | 13000 - 17000 | 28 | OVC@11000 | KSTC 292253Z 35003KT 10SM OVC110 09/03 A3024 RMK AO2 SLP256 T00940028 | ||