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 | ||
| 0450Z | 12:55 AM | SCT | 19000 - 48000 | 12 | SCT | 13000 - 43000 | 15 | CLR | KIIY 170455Z AUTO 33004KT 10SM CLR 22/22 A3008 RMK AO2 T0224//// | ||
| 0550Z | 1:55 AM | SCT | 17000 - 50000 | 9 | SCT | 13000 - 42000 | 17 | SCT@200 | KIIY 170555Z AUTO 35003KT 7SM HZ SCT002 23/ A3007 RMK AO2 T0226//// 10259 20221 | ||
| 0650Z | 2:55 AM | SCT | 13000 - 52000 | 13 | SCT | 13000 - 42000 | 16 | CLR | KIIY 170655Z AUTO 00000KT 7SM HZ CLR 22/ A3004 RMK AO2 T0224//// | ||
| 0750Z | 3:55 AM | SCT | 21000 - 48000 | 13 | SCT | 15000 - 40000 | 18 | CLR | KIIY 170755Z AUTO 33003KT 7SM HZ CLR 22/ A3004 RMK AO2 T0219//// | ||
| 0850Z | 4:55 AM | SCT | 20000 - 50000 | 5 | SCT | 15000 - 40000 | 12 | CLR | KIIY 170855Z AUTO 00000KT 7SM HZ CLR 22/ A3003 RMK AO2 T0222//// | ||
| 0950Z | 5:55 AM | SCT | 15000 - 51000 | 4 | SCT | 14000 - 38000 | 4 | CLR | KIIY 170955Z AUTO 00000KT 5SM HZ CLR 21/ A3003 RMK AO2 T0214//// | ||
| 1050Z | 6:55 AM | SCT | 18000 - 42000 | 0 | SCT | SCT | 14000 - 38000 | 1 | CLR | KIIY 171055Z AUTO 00000KT 5SM HZ CLR 21/ A3004 RMK AO2 T0213//// | |
| 1150Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KIIY 171155Z AUTO 00000KT 10SM CLR 22/ A3004 RMK AO2 T0223//// 10228 20211 | ||
| 1250Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KIIY 171255Z AUTO 00000KT 10SM CLR 25/24 A3005 RMK AO2 T02460237 | ||
| 1350Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KIIY 171355Z AUTO 33003KT 10SM CLR 26/24 A3006 RMK AO2 T02590240 | ||
| 1450Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KIIY 171455Z AUTO 00000KT 10SM CLR 29/23 A3006 RMK AO2 T02870233 | ||
| 1550Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | SCT@2500 | KIIY 171555Z AUTO 33003KT 10SM SCT025 29/23 A3007 RMK AO2 T02930229 | ||
| 1650Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KIIY 171655Z AUTO 08003KT 10SM CLR 30/23 A3005 RMK AO2 T02990227 | ||
| 1750Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@3300 SCT@5500 | KIIY 171755Z AUTO 02005KT 10SM SCT033 SCT055 31/24 A3004 RMK AO2 T03130236 10318 20222 | ||
| 1850Z | 2:35 PM | CLR | - | 0 | CLR | - | 0 | SCT@3500 | KIIY 171835Z AUTO 33006KT 10SM SCT035 32/23 A3003 RMK AO2 T03170229 | ||
| 1950Z | 3:55 PM | CLR | - | 0 | SCT | 13000 - 14000 | 0 | SCT@4200 BKN@4900 | KIIY 171955Z AUTO 32004KT 10SM SCT042 BKN049 33/23 A2999 RMK AO2 T03280229 | ||
| 2050Z | 4:55 PM | CLR | - | 0 | SCT | 14000 - 16000 | 0 | SCT@4800 SCT@5500 | KIIY 172055Z AUTO 29005KT 10SM SCT048 SCT055 33/23 A2997 RMK AO2 T03280226 | ||