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 | ||
| 0650Z | 12:55 AM | SCT | 16000 - 33000 | 1 | SCT | SCT | 13000 - 35000 | 1 | CLR | KFYM 130655Z AUTO 35004KT 10SM CLR 04/02 A3011 RMK A01 | |
| 0750Z | 1:55 AM | CLR | - | 0 | SCT | 13000 - 31000 | 5 | CLR | KFYM 130755Z AUTO 01006KT 10SM CLR 03/01 A3013 RMK A01 | ||
| 0850Z | 2:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KFYM 130855Z AUTO 02005KT 10SM CLR 03/02 A3013 RMK A01 | ||
| 0950Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KFYM 130955Z AUTO 02006KT 10SM CLR 02/01 A3013 RMK A01 | ||
| 1050Z | 4:55 AM | SCT | 13000 - 36000 | 16 | SCT | 13000 - 34000 | 14 | CLR | KFYM 131055Z AUTO 02007KT 10SM CLR 02/01 A3014 RMK A01 | ||
| 1150Z | 5:55 AM | SCT | 13000 - 34000 | 21 | SCT | 13000 - 32000 | 23 | CLR | KFYM 131155Z AUTO 04004KT 10SM CLR 01/01 A3015 RMK A01 | ||
| 1250Z | 6:55 AM | SCT | 13000 - 30000 | 9 | SCT | 13000 - 29000 | 11 | CLR | KFYM 131255Z AUTO 00000KT 9SM CLR 01/01 A3014 RMK A01 | ||
| 1350Z | 7:55 AM | SCT | 23000 - 33000 | 16 | SCT | 13000 - 32000 | 11 | CLR | KFYM 131355Z AUTO 00000KT 10SM CLR 03/02 A3015 RMK A01 | ||
| 1450Z | 8:55 AM | SCT | 23000 - 36000 | 16 | SCT | 17000 - 33000 | 17 | CLR | KFYM 131455Z AUTO 00000KT 10SM CLR 07/04 A3016 RMK A01 | ||
| 1550Z | 9:55 AM | SCT | 25000 - 39000 | 4 | SCT | 17000 - 35000 | 5 | CLR | KFYM 131555Z AUTO 00000KT 10SM CLR 10/05 A3016 RMK A01 | ||
| 1650Z | 10:55 AM | CLR | - | 0 | SCT | 15000 - 33000 | 1 | CLR | KFYM 131655Z AUTO 20005KT 10SM CLR 13/04 A3012 RMK A01 | ||
| 1750Z | 11:55 AM | SCT | 25000 - 41000 | 1 | SCT | 14000 - 33000 | 1 | CLR | KFYM 131755Z AUTO 20004KT 10SM CLR 15/05 A3008 RMK A01 | ||
| 1850Z | 12:55 PM | SCT | 23000 - 41000 | 1 | SCT | 16000 - 41000 | 3 | CLR | KFYM 131855Z AUTO 26004KT 10SM CLR 16/05 A3005 RMK A01 | ||
| 1950Z | 1:55 PM | CLR | - | 0 | SCT | 14000 - 41000 | 1 | CLR | KFYM 131955Z AUTO 26008G14KT 10SM CLR 18/05 A3004 RMK A01 | ||