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 | ||
| 2350Z | 12:55 AM | SCT | 15000 - 48000 | 3 | SCT | 13000 - 38000 | 6 | CLR | KGYH 200455Z AUTO 25008KT 10SM CLR 25/22 A3005 RMK AO2 | ||
| 0050Z | 1:55 AM | SCT | 15000 - 48000 | 5 | SCT | 13000 - 41000 | 11 | CLR | KGYH 200555Z AUTO 26008KT 10SM CLR 25/22 A3007 RMK AO2 | ||
| 0150Z | 2:55 AM | SCT | 14000 - 47000 | 6 | SCT | 13000 - 39000 | 11 | SCT@5500 | KGYH 200655Z AUTO 25006KT 10SM SCT055 25/23 A3005 RMK AO2 | ||
| 0250Z | 3:55 AM | SCT | 13000 - 42000 | 0 | SCT | 16000 - 36000 | 2 | CLR | KGYH 200755Z AUTO 26008KT 10SM CLR 25/23 A3005 RMK AO2 | ||
| 0350Z | 4:55 AM | SCT | 16000 - 37000 | 0 | SCT | 13000 - 32000 | 2 | CLR | KGYH 200855Z AUTO 27006KT 10SM CLR 24/22 A3004 RMK AO2 | ||
| 0450Z | 5:35 AM | SCT | 13000 - 41000 | 4 | SCT | SCT | 13000 - 38000 | 2 | CLR | KGYH 200935Z AUTO 25005KT 10SM CLR 24/22 A3004 RMK AO2 | |
| 0550Z | 6:47 AM | SCT | 13000 - 40000 | 2 | SCT | 13000 - 30000 | 3 | CLR | KGYH 201047Z 25010KT 10SM CLR 24/22 A3005 | ||
| 0650Z | 7:47 AM | SCT | 15000 - 40000 | 3 | SCT | 13000 - 23000 | 7 | CLR | KGYH 201147Z 25010KT 10SM CLR 24/22 A3007 | ||
| 0750Z | 8:47 AM | CLR | - | 0 | SCT | 13000 - 25000 | 1 | CLR | KGYH 201247Z 26008KT 10SM CLR 27/23 A3008 | ||
| 0850Z | 9:47 AM | CLR | - | 0 | SCT | 13000 - 34000 | 3 | CLR | KGYH 201347Z 25006KT 10SM CLR 29/23 A3008 | ||
| 0950Z | 10:47 AM | CLR | - | 0 | SCT | 13000 - 30000 | 2 | CLR | KGYH 201447Z 25008KT 10SM CLR 30/23 A3010 | ||
| 1050Z | 11:47 AM | CLR | - | 0 | SCT | 13000 - 34000 | 2 | FEW@3500 | KGYH 201547Z 30008KT 10SM FEW035 32/22 A3008 | ||
| 1150Z | 12:47 PM | CLR | - | 0 | SCT | 13000 - 34000 | 3 | FEW@4400 | KGYH 201647Z 28010KT 10SM FEW044 32/22 A3007 | ||
| 1250Z | 1:47 PM | SCT | 13000 - 38000 | 3 | SCT | 13000 - 41000 | 10 | SCT@4800 | KGYH 201747Z 30008KT 10SM SCT048 34/22 A3005 | ||
| 1350Z | 2:47 PM | SCT | 13000 - 43000 | 12 | SCT | 13000 - 44000 | 18 | SCT@5000 | KGYH 201847Z 25007KT 10SM SCT050 34/22 A3002 | ||
| 1450Z | 3:47 PM | BKN | 13000 - 49000 | 30 | SCT | 13000 - 44000 | 22 | SCT@6000 BKN@8500 | KGYH 201947Z 22008KT 10SM SCT060 BKN085 34/22 A3000 | ||