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 | CLR | - | 0 | SCT | 13000 - 21000 | 0 | CLR | KEOP 270455Z AUTO 00000KT 10SM CLR 11/11 A3005 RMK AO2 | ||
| 0550Z | 1:55 AM | SCT | 13000 - 34000 | 0 | SCT | 13000 - 31000 | 2 | CLR | KEOP 270555Z AUTO 00000KT 10SM CLR 10/10 A3004 RMK AO2 | ||
| 0650Z | 2:55 AM | SCT | SCT | 13000 - 42000 | 3 | SCT | 13000 - 33000 | 2 | CLR | KEOP 270655Z AUTO 00000KT 10SM CLR 09/09 A3004 RMK AO2 | |
| 0750Z | 3:55 AM | SCT | SCT | 13000 - 37000 | 2 | SCT | 13000 - 32000 | 1 | CLR | KEOP 270755Z AUTO 00000KT 7SM CLR 08/08 A3002 RMK AO2 | |
| 0850Z | 4:55 AM | SCT | 13000 - 34000 | 1 | SCT | 13000 - 28000 | 1 | CLR | KEOP 270855Z AUTO 00000KT 10SM CLR 08/08 A3001 RMK AO2 | ||
| 0950Z | 5:55 AM | CLR | - | 0 | SCT | 13000 - 31000 | 0 | CLR | KEOP 270955Z AUTO 00000KT 2 1/2SM BR CLR 08/08 A3001 RMK AO2 VIS 3/4V5 | ||
| 1050Z | 6:55 AM | CLR | - | 0 | SCT | 14000 - 24000 | 0 | CLR | KEOP 271055Z AUTO 00000KT 10SM CLR 07/07 A3002 RMK AO2 | ||
| 1150Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271155Z AUTO 00000KT 10SM CLR 08/08 A3004 RMK AO2 | ||
| 1250Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271255Z AUTO 00000KT 10SM CLR 10/10 A3004 RMK AO2 | ||
| 1350Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271355Z AUTO 00000KT 10SM CLR 14/14 A3004 RMK AO2 | ||
| 1450Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271455Z AUTO VRB04KT 10SM CLR 19/13 A3003 RMK AO2 | ||
| 1550Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271555Z AUTO 35005KT 10SM CLR 21/13 A3003 RMK AO2 | ||
| 1650Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271655Z AUTO 34009KT 10SM CLR 22/12 A3001 RMK AO2 | ||
| 1750Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271755Z AUTO 01008KT 10SM CLR 24/11 A2999 RMK AO2 | ||
| 1850Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271855Z AUTO 33008G16KT 10SM CLR 24/11 A2996 RMK AO2 | ||
| 1950Z | 3:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 271955Z AUTO 36009G15KT 10SM CLR 24/10 A2995 RMK AO2 | ||
| 2050Z | 4:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 272055Z AUTO 36007KT 10SM CLR 24/11 A2994 RMK AO2 | ||
| 2150Z | 5:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 272155Z AUTO 01004KT 10SM CLR 23/10 A2994 RMK AO2 | ||
| 2250Z | 6:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 272255Z AUTO 34003KT 10SM CLR 20/15 A2995 RMK AO2 | ||
| 2350Z | 7:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 272355Z AUTO 00000KT 10SM CLR 14/14 A2995 RMK AO2 | ||
| 0050Z | 8:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 280055Z AUTO 00000KT 10SM CLR 13/13 A2997 RMK AO2 | ||
| 0150Z | 9:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 280155Z AUTO 00000KT 10SM CLR 12/12 A2998 RMK AO2 | ||
| 0250Z | 10:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 280255Z AUTO 00000KT 9SM CLR 12/11 A2998 RMK AO2 | ||
| 0350Z | 11:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KEOP 280355Z AUTO 00000KT 9SM CLR 10/10 A2998 RMK AO2 | ||