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 - 14000 | 0 | SCT | 13000 - 17000 | 4 | CLR | KGWW 140455Z AUTO 24003KT 10SM CLR 25/23 A2998 RMK AO2 T02500227 | ||
| 0550Z | 1:55 AM | CLR | - | 0 | SCT | 13000 - 16000 | 0 | CLR | KGWW 140555Z AUTO 22003KT 10SM CLR 24/23 A2997 RMK AO2 T02350227 10276 20235 403240235 | ||
| 0650Z | 2:55 AM | CLR | - | 0 | SCT | 13000 - 13000 | 0 | CLR | KGWW 140655Z AUTO 22003KT 10SM CLR 23/22 A2997 RMK AO2 T02330223 | ||
| 0750Z | 3:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 140755Z AUTO 23003KT 10SM CLR 23/23 A2996 RMK AO2 T02300225 | ||
| 0850Z | 4:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 140855Z AUTO 00000KT 10SM CLR 23/23 A2996 RMK AO2 T02250225 | ||
| 0950Z | 5:55 AM | SCT | 13000 - 41000 | 5 | SCT | 14000 - 32000 | 4 | CLR | KGWW 140955Z AUTO 29003KT 10SM CLR 23/22 A2998 RMK AO2 T02300223 | ||
| 1050Z | 6:55 AM | SCT | 16000 - 23000 | 1 | SCT | 14000 - 31000 | 2 | CLR | KGWW 141055Z AUTO 00000KT 10SM CLR 23/22 A2999 RMK AO2 T02250223 | ||
| 1150Z | 7:55 AM | CLR | - | 0 | SCT | 15000 - 20000 | 0 | CLR | KGWW 141155Z AUTO 28003KT 10SM CLR 24/22 A3001 RMK AO2 T02360216 10236 20222 | ||
| 1250Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 141255Z AUTO 34003KT 10SM CLR 26/21 A3003 RMK AO2 T02620209 | ||
| 1350Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 141355Z AUTO 34004KT 10SM CLR 29/20 A3003 RMK AO2 T02850204 | ||
| 1450Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 141455Z AUTO 36005KT 10SM CLR 30/20 A3005 RMK AO2 T03010204 | ||
| 1550Z | 11:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 141555Z AUTO 36008KT 10SM CLR 31/21 A3005 RMK AO2 T03120207 | ||
| 1650Z | 12:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KGWW 141655Z AUTO 36009KT 10SM CLR 32/20 A3004 RMK AO2 T03210202 | ||
| 1750Z | 1:55 PM | CLR | - | 0 | SCT | 13000 - 16000 | 0 | CLR | KGWW 141755Z AUTO 36010KT 10SM CLR 33/21 A3003 RMK AO2 T03320208 10332 20237 | ||
| 1850Z | 2:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@5000 | KGWW 141855Z AUTO 01010KT 10SM SCT050 34/20 A3002 RMK AO2 T03350204 | ||
| 1950Z | 3:55 PM | SCT | 13000 - 13000 | 0 | SCT | 13000 - 15000 | 2 | SCT@5000 | KGWW 141955Z AUTO 04008KT 10SM SCT050 32/20 A3002 RMK AO2 T03240199 | ||
| 2050Z | 4:55 PM | SCT | SCT | 13000 - 50000 | 1 | SCT | 13000 - 44000 | 11 | SCT@5000 SCT@6000 SCT@7000 | KGWW 142055Z AUTO 04012G20KT 10SM SCT050 SCT060 SCT070 33/21 A3003 RMK AO2 T03270212 | |
| 2150Z | 5:55 PM | CLR | - | 0 | SCT | 13000 - 37000 | 7 | CLR | KGWW 142155Z AUTO 05007KT 10SM CLR 32/21 A3004 RMK AO2 T03150207 | ||
| 2250Z | 6:55 PM | SCT | 19000 - 51000 | 0 | SCT | 13000 - 38000 | 7 | CLR | KGWW 142255Z AUTO 05006KT 10SM CLR 29/20 A3006 RMK AO2 T02850203 | ||
| 2350Z | 7:55 PM | CLR | - | 0 | SCT | SCT | 13000 - 36000 | 2 | CLR | KGWW 142355Z AUTO 06004KT 10SM CLR 27/20 A3009 RMK AO2 T02670199 10343 20265 | |
| 0050Z | 8:55 PM | SCT | 13000 - 46000 | 12 | SCT | 13000 - 35000 | 4 | CLR | KGWW 150055Z AUTO 06003KT 10SM CLR 26/20 A3013 RMK AO2 T02570198 | ||
| 0150Z | 9:55 PM | SCT | 27000 - 42000 | 0 | SCT | SCT | 13000 - 32000 | 1 | CLR | KGWW 150155Z AUTO 00000KT 10SM CLR 25/20 A3016 RMK AO2 T02480198 | |