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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 | ||
| 0750Z | 12:53 AM | CLR | - | 0 | CLR | - | 0 | CLR | KRIW 080753Z AUTO 35003KT 10SM CLR 01/M01 A3027 RMK AO2 SLP244 T00111011 | ||
| 0850Z | 1:53 AM | SCT | 13000 - 34000 | 0 | SCT | 13000 - 33000 | 1 | CLR | KRIW 080853Z AUTO 00000KT 10SM CLR 05/M02 A3025 RMK AO2 SLP226 T00501022 58007 | ||
| 0950Z | 2:53 AM | SCT | 13000 - 33000 | 6 | SCT | 14000 - 31000 | 3 | CLR | KRIW 080953Z AUTO 25005KT 10SM CLR 03/M02 A3024 RMK AO2 SLP222 T00331022 | ||
| 1050Z | 3:53 AM | SCT | 13000 - 36000 | 8 | SCT | 14000 - 32000 | 6 | CLR | KRIW 081053Z AUTO 27006KT 10SM CLR 02/M03 A3022 RMK AO2 SLP223 T00171028 | ||
| 1150Z | 4:53 AM | SCT | 13000 - 36000 | 7 | SCT | 16000 - 33000 | 9 | CLR | KRIW 081153Z AUTO 22004KT 10SM CLR 02/M02 A3022 RMK AO2 SLP225 T00171022 10056 21006 56011 | ||
| 1250Z | 5:53 AM | SCT | 15000 - 35000 | 21 | BKN | 19000 - 34000 | 30 | CLR | KRIW 081253Z AUTO 00000KT 10SM CLR M01/M03 A3021 RMK AO2 SLP239 T10061033 | ||
| 1350Z | 6:53 AM | OVC | 24000 - 37000 | 28 | OVC | 20000 - 34000 | 33 | CLR | KRIW 081353Z AUTO 00000KT 10SM CLR 01/M02 A3020 RMK AO2 SLP228 T00111017 | ||
| 1450Z | 7:53 AM | OVC | 26000 - 40000 | 39 | BKN | 22000 - 37000 | 47 | CLR | KRIW 081453Z AUTO 34006KT 10SM CLR 00/M02 A3021 RMK AO2 SLP234 T00001022 55003 | ||
| 1550Z | 8:53 AM | BKN | 13000 - 40000 | 27 | BKN | 13000 - 39000 | 25 | CLR | KRIW 081553Z AUTO 00000KT 10SM CLR 02/M02 A3020 RMK AO2 SLP228 T00221017 | ||
| 1650Z | 9:53 AM | SCT | 13000 - 40000 | 8 | SCT | 14000 - 40000 | 11 | CLR | KRIW 081653Z AUTO 00000KT 10SM CLR 05/M01 A3019 RMK AO2 SLP217 T00501011 | ||
| 1750Z | 10:53 AM | SCT | 13000 - 40000 | 1 | SCT | 13000 - 40000 | 11 | CLR | KRIW 081753Z AUTO 00000KT 10SM CLR 07/00 A3017 RMK AO2 SLP211 T00720000 10072 21022 58011 | ||
| 1850Z | 11:53 AM | SCT | 14000 - 40000 | 5 | SCT | 13000 - 40000 | 15 | CLR | KRIW 081853Z AUTO VRB03KT 10SM CLR 11/01 A3013 RMK AO2 SLP191 T01110006 | ||
| 1950Z | 12:53 PM | SCT | 14000 - 41000 | 10 | SCT | 13000 - 40000 | 22 | CLR | KRIW 081953Z AUTO 00000KT 10SM CLR 13/M01 A3010 RMK AO2 SLP179 T01331006 | ||
| 2050Z | 1:53 PM | BKN | 13000 - 43000 | 39 | OVC | 31000 - 40000 | 60 | CLR | KRIW 082053Z AUTO 02004KT 10SM CLR 14/M02 A3009 RMK AO2 SLP162 T01441017 56024 | ||
| 2150Z | 2:53 PM | BKN | 34000 - 44000 | 42 | BKN | 13000 - 43000 | 31 | CLR | KRIW 082153Z AUTO 08008KT 10SM CLR 16/01 A3007 RMK AO2 SLP160 T01560006 | ||
| 2250Z | 3:53 PM | OVC | 33000 - 42000 | 21 | BKN | 13000 - 41000 | 36 | CLR | KRIW 082253Z AUTO 11004KT 10SM CLR 13/01 A3008 RMK AO2 SLP170 T01330006 | ||
| 2350Z | 4:53 PM | OVC | 32000 - 44000 | 45 | OVC | 17000 - 44000 | 66 | CLR | KRIW 082353Z AUTO 00000KT 10SM CLR 12/00 A3009 RMK AO2 SLP177 T01170000 10167 20072 55000 | ||