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 | 13000 - 42000 | 9 | SCT | 13000 - 34000 | 12 | CLR | KGYH 290455Z AUTO 01007KT 10SM CLR 15/12 A3030 RMK AO2 | ||
| 0550Z | 1:55 AM | SCT | 13000 - 41000 | 6 | SCT | 13000 - 34000 | 10 | SCT@5000 | KGYH 290555Z AUTO 03006KT 10SM SCT050 14/11 A3030 RMK AO2 | ||
| 0650Z | 2:55 AM | SCT | 13000 - 40000 | 2 | SCT | 13000 - 22000 | 4 | SCT@5000 | KGYH 290655Z AUTO 02007KT 10SM SCT050 14/11 A3029 RMK AO2 | ||
| 0750Z | 3:55 AM | SCT | 13000 - 33000 | 3 | SCT | 13000 - 21000 | 2 | SCT@4800 | KGYH 290755Z AUTO 02006KT 10SM SCT048 14/11 A3028 RMK AO2 | ||
| 0850Z | 4:55 AM | SCT | 13000 - 41000 | 7 | SCT | 13000 - 26000 | 6 | SCT@2700 BKN@5000 | KGYH 290855Z AUTO 02005KT 10SM SCT027 BKN050 14/11 A3028 RMK AO2 | ||
| 0950Z | 5:35 AM | SCT | 13000 - 49000 | 10 | SCT | 13000 - 31000 | 10 | BKN@2700 | KGYH 290935Z AUTO 04005KT 10SM BKN027 14/11 A3028 RMK AO2 | ||
| 1050Z | 6:47 AM | SCT | 13000 - 52000 | 11 | SCT | 13000 - 30000 | 14 | BKN@2500 | KGYH 291047Z 02005KT 10SM BKN025 14/11 A3028 | ||
| 1150Z | 7:47 AM | SCT | 13000 - 51000 | 14 | SCT | 13000 - 34000 | 17 | SCT@4700 | KGYH 291147Z 36004KT 10SM SCT047 14/11 A3029 | ||
| 1250Z | 8:47 AM | SCT | 13000 - 34000 | 1 | SCT | 13000 - 21000 | 3 | SCT@2600 | KGYH 291247Z COR 02005KT 10SM SCT026 14/12 A3030 | ||
| 1350Z | 9:47 AM | CLR | - | 0 | CLR | - | 0 | SCT@2800 | KGYH 291347Z 05009KT 10SM SCT028 16/13 A3032 | ||
| 1450Z | 10:47 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGYH 291447Z 05009KT 10SM CLR 18/13 A3032 | ||
| 1550Z | 11:47 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGYH 291547Z 05009KT 10SM CLR 21/14 A3031 | ||
| 1650Z | 12:47 PM | CLR | - | 0 | CLR | - | 0 | CLR | KGYH 291647Z 04007KT 10SM CLR 22/14 A3029 | ||
| 1750Z | 1:47 PM | CLR | - | 0 | CLR | - | 0 | SCT@3500 | KGYH 291747Z 05007KT 10SM SCT035 23/14 A3025 | ||
| 1850Z | 2:47 PM | SCT | 13000 - 23000 | 0 | SCT | 14000 - 15000 | 0 | SCT@3900 | KGYH 291847Z 12006KT 10SM SCT039 24/13 A3023 | ||
| 1950Z | 3:47 PM | CLR | - | 0 | CLR | - | 0 | SCT@4100 | KGYH 291947Z 00000KT 10SM SCT041 23/13 A3021 | ||