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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.

Year: Month: Day: Time Order:

 

SCP Valid UTC METAR Valid Local Satellite East SounderSatellite West SounderASOS METAR Report
Mid CloudsHigh CloudsLevels [ft]ECA [%]Mid CloudsHigh CloudsLevels [ft]ECA [%]Levels ftMETAR
0850Z12:55 AMSCT13000 - 160000CLR-0CLR KGRF 020855Z AUTO 10004KT 5/8SM R15/2400V5000FT BR CLR M00/M01 A3019 RMK AO2 VIS 5/8V8 SLP229 T10041011 53006 $
0950Z1:55 AMSCT14000 - 160000CLR-0OVC@400
KGRF 020955Z 00000KT 10SM OVC004 01/00 A3020 RMK AO2A SLP232 T00100001 $
1050Z2:58 AMSCT13000 - 160000CLR-0OVC@100
KGRF 021058Z 00000KT 3SM BR OVC001 02/02 A3020 RMK SLP232 T00230016 $
1150Z3:55 AMSCT13000 - 3800010SCT13000 - 3300019VV @100
KGRF 021155Z 03003KT 1/2SM R15/2600V3000FT FG VV001 04/03 A3020 RMK AO2A SLP232 T00360029 10036 21005 51005 $
1250Z3:55 AMSCT13000 - 3300022BKN13000 - 3600026VV @100
KGRF 021155Z 03003KT 1/2SM R15/2600V3000FT FG VV001 04/03 A3020 RMK AO2A SLP232 T00360029 10036 21005 51005 $
1350Z3:55 AMBKN13000 - 3500026BKN13000 - 3100039VV @100
KGRF 021155Z 03003KT 1/2SM R15/2600V3000FT FG VV001 04/03 A3020 RMK AO2A SLP232 T00360029 10036 21005 51005 $
1450Z9:40 AMBKN13000 - 3700028BKN13000 - 3400041VV @100
KGRF 021740Z AUTO 00000KT 1/8SM R15/1200V2200FT FG VV001 04/04 A3020 RMK AO2 SLP233 $
1550Z9:40 AMBKN13000 - 3200028OVC16000 - 2800038VV @100
KGRF 021740Z AUTO 00000KT 1/8SM R15/1200V2200FT FG VV001 04/04 A3020 RMK AO2 SLP233 $
1650Z9:40 AMBKN13000 - 3600030BKN13000 - 2800037VV @100
KGRF 021740Z AUTO 00000KT 1/8SM R15/1200V2200FT FG VV001 04/04 A3020 RMK AO2 SLP233 $
1750Z9:50 AMBKN13000 - 3300033SCT13000 - 2900026VV @100
KGRF 021750Z AUTO 00000KT 1/8SM R15/1600V1800FT FG VV001 05/04 A3020 RMK AO2 SLP233 $
1850Z10:55 AMSCT13000 - 3200021SCT13000 - 2900020VV @100
KGRF 021855Z AUTO 00000KT 1/2SM R15/2800V4500FT FG VV001 05/04 A3019 RMK AO2 SLP230 T00480042 $
1950Z11:50 AMBKN13000 - 3300028BKN13000 - 3300031OVC@300
KGRF 021950Z AUTO 00000KT 8SM OVC003 05/05 A3018 RMK AO2 SLP226 $
2050Z12:55 PMBKN13000 - 3100032BKN16000 - 3000040FEW@600
BKN@16000
KGRF 022055Z AUTO 00000KT 10SM FEW006 BKN160 07/05 A3017 RMK AO2 SLP223 T00670047 57011 $
2150Z1:55 PMBKN13000 - 3100031BKN21000 - 3200054FEW@15000
SCT@20000
KGRF 022155Z AUTO 00000KT 10SM FEW150 SCT200 09/05 A3016 RMK AO2 SLP219 T00860050 $
2250Z2:55 PMBKN13000 - 3300047OVC19000 - 2800062BKN@15000
OVC@18000
KGRF 022255Z AUTO 00000KT 10SM BKN150 OVC180 09/05 A3015 RMK AO2 SLP215 T00940050 $