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 | 13000 - 46000 | 40 | BKN | 13000 - 41000 | 35 | BKN@23000 | KSXS 040555Z AUTO 33005KT 10SM BKN230 25/21 A2997 RMK AO2 SLP146 T02530214 10304 20253 403310243 58007 | ||
0150Z | 1:53 AM | BKN | 13000 - 52000 | 55 | BKN | 13000 - 37000 | 59 | OVC@23000 | KSXS 040653Z AUTO 34006KT 10SM OVC230 25/21 A2995 RMK AO2 SLP139 | ||
0250Z | 2:55 AM | BKN | 13000 - 52000 | 43 | BKN | 13000 - 43000 | 45 | BKN@22000 | KSXS 040755Z AUTO 02004KT 10SM BKN220 25/22 A2995 RMK AO2 SLP139 T02490216 | ||
0350Z | 3:55 AM | BKN | 13000 - 48000 | 47 | BKN | 13000 - 39000 | 44 | FEW@22000 BKN@26000 | KSXS 040855Z AUTO 36004KT 10SM FEW220 BKN260 24/21 A2996 RMK AO2 SLP143 T02440213 55004 | ||
0450Z | 4:55 AM | BKN | 13000 - 45000 | 43 | BKN | 13000 - 39000 | 45 | OVC@21000 | KSXS 040955Z AUTO 36005KT 10SM OVC210 24/21 A2996 RMK AO2 SLP143 T02410214 | ||
0550Z | 5:55 AM | BKN | 13000 - 52000 | 46 | BKN | 13000 - 39000 | 47 | OVC@21000 | KSXS 041055Z AUTO 35005KT 10SM OVC210 24/21 A2997 RMK AO2 SLP146 T02420211 | ||
0650Z | 6:55 AM | BKN | 13000 - 50000 | 34 | BKN | 13000 - 39000 | 36 | SCT@20000 BKN@23000 | KSXS 041155Z AUTO 35004KT 10SM SCT200 BKN230 25/22 A2998 RMK AO2 SLP150 T02520215 10253 20239 53007 | ||
0750Z | 7:55 AM | SCT | 13000 - 52000 | 14 | SCT | 13000 - 39000 | 21 | CLR | KSXS 041255Z AUTO 01006KT 10SM CLR 27/22 A2999 RMK AO2 SLP153 T02660218 | ||
0850Z | 8:55 AM | SCT | 13000 - 53000 | 10 | SCT | 13000 - 42000 | 9 | CLR | KSXS 041355Z AUTO 03004KT 10SM CLR 28/23 A3000 RMK AO2 SLP157 T02830225 | ||
0950Z | 9:55 AM | SCT | 17000 - 53000 | 4 | SCT | 13000 - 39000 | 6 | CLR | KSXS 041455Z AUTO 00000KT 10SM CLR 30/23 A3000 RMK AO2 SLP156 T03030232 51006 | ||
1050Z | 10:55 AM | SCT | 19000 - 53000 | 4 | SCT | 13000 - 40000 | 2 | CLR | KSXS 041555Z AUTO 05005KT 10SM CLR 32/23 A3001 RMK AO2 SLP160 T03190228 | ||
1150Z | 11:55 AM | SCT | 13000 - 40000 | 6 | SCT | 13000 - 27000 | 2 | FEW@3600 | KSXS 041655Z AUTO 06003KT 10SM FEW036 33/22 A2999 RMK AO2 SLP153 T03260223 | ||
1250Z | 12:49 PM | SCT | 13000 - 37000 | 39 | SCT | 13000 - 35000 | 17 | BKN@6000 | KSXS 041749Z AUTO 34003KT 10SM TS BKN060 33/22 A2997 RMK AO2 TSB49 SLP146 | ||
1350Z | 1:50 PM | BKN | 13000 - 45000 | 70 | SCT | 13000 - 42000 | 40 | SCT@600 | KSXS 041850Z AUTO 24007KT 4SM TS RA BR SCT006 24/23 A3002 RMK AO2 RAE1755RAB03 SLP164 | ||
1450Z | 2:55 PM | BKN | 13000 - 39000 | 51 | SCT | 13000 - 40000 | 42 | FEW@9500 BKN@13000 | KSXS 041955Z AUTO 20004KT 10SM FEW095 BKN130 24/23 A2999 RMK AO2 LTG DSNT NW-N AND SE-SW RAE32 TSB1855E29 SLP154 P0012 T02380229 | ||
1550Z | 3:55 PM | BKN | 13000 - 47000 | 70 | SCT | 13000 - 35000 | 40 | FEW@6000 BKN@20000 | KSXS 042055Z AUTO 29004KT 10SM FEW060 BKN200 27/24 A2999 RMK AO2 RAB1956E32 SLP154 P0001 60051 T02740244 50004 | ||
1650Z | 4:55 PM | BKN | 13000 - 47000 | 59 | BKN | 13000 - 38000 | 38 | BKN@21000 BKN@24000 | KSXS 042155Z AUTO 01006KT 10SM BKN210 BKN240 28/25 A2998 RMK AO2 LTG DSNT N SLP150 T02820248 |