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 | ||
| 0050Z | 12:55 AM | BKN | 40000 - 48000 | 28 | SCT | 13000 - 52000 | 21 | CLR | KHHW 190555Z AUTO 20005KT 10SM CLR 25/22 A3003 RMK AO2 | ||
| 0150Z | 1:55 AM | BKN | 32000 - 52000 | 25 | BKN | 13000 - 50000 | 27 | CLR | KHHW 190655Z AUTO 20006KT 10SM CLR 24/22 A3003 RMK AO2 | ||
| 0250Z | 2:55 AM | BKN | 13000 - 51000 | 26 | BKN | 13000 - 51000 | 30 | CLR | KHHW 190755Z AUTO 19006KT 10SM CLR 24/22 A3003 RMK AO2 | ||
| 0350Z | 3:55 AM | SCT | 24000 - 52000 | 20 | SCT | 13000 - 52000 | 23 | CLR | KHHW 190855Z AUTO 19006KT 10SM CLR 23/22 A3003 RMK AO2 | ||
| 0450Z | 4:55 AM | SCT | 13000 - 51000 | 15 | SCT | 13000 - 50000 | 13 | CLR | KHHW 190955Z AUTO 19006KT 10SM CLR 23/22 A3004 RMK AO2 | ||
| 0550Z | 5:55 AM | SCT | 13000 - 52000 | 9 | SCT | 13000 - 48000 | 8 | CLR | KHHW 191055Z AUTO 17003KT 10SM CLR 23/22 A3005 RMK AO2 | ||
| 0650Z | 6:55 AM | SCT | 24000 - 49000 | 4 | SCT | 13000 - 43000 | 5 | CLR | KHHW 191155Z AUTO 18003KT 7SM CLR 23/22 A3006 RMK AO2 | ||
| 0750Z | 7:55 AM | SCT | 35000 - 48000 | 1 | SCT | 14000 - 42000 | 2 | CLR | KHHW 191255Z AUTO 20005KT 10SM CLR 25/23 A3006 RMK AO2 | ||
| 0850Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 191355Z AUTO 21008KT 10SM CLR 27/23 A3007 RMK AO2 | ||
| 0950Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 191455Z AUTO 20010KT 10SM CLR 28/23 A3007 RMK AO2 | ||
| 1050Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 191555Z AUTO 22008KT 10SM CLR 30/23 A3008 RMK AO2 | ||
| 1150Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 191655Z AUTO 21007KT 10SM CLR 31/23 A3007 RMK AO2 | ||
| 1250Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 191755Z AUTO 20011KT 10SM CLR 32/23 A3006 RMK AO2 | ||
| 1350Z | 1:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 191855Z AUTO 22011KT 10SM CLR 33/23 A3004 RMK AO2 | ||
| 1450Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@4200 SCT@4800 | KHHW 191955Z AUTO 20006KT 10SM SCT042 SCT048 33/23 A3002 RMK AO2 | ||
| 1550Z | 3:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@4900 | KHHW 192055Z AUTO 17008KT 10SM SCT049 33/22 A3001 RMK AO2 | ||
| 1650Z | 4:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KHHW 192155Z AUTO 17008KT 10SM CLR 33/22 A3000 RMK AO2 | ||