ShortName: | M2SMNXEDI |
LongName: | MERRA-2 statM_2d_edi_Nx: 2d, Single-Level, Monthly Extreme Detection Indices |
Title: | MERRA-2 statM_2d_edi_Nx: 2d, Single-Level, Monthly Extreme Detection Indices |
Institution: | NASA Global Modeling and Assimilation Office |
Contact: | https://gmao.gsfc.nasa.gov |
identifier_product_doi_authority: | http://dx.doi.org/ |
identifier_product_doi: | 10.5067/QFJ13GEGDI99 |
GranuleID: | MERRA2.statM_2d_edi_Nx.199106.nc4 |
Filename: | MERRA2.statM_2d_edi_Nx.199106.nc4 |
ProcessingLevel: | Level 4 |
Format: | NetCDF-4 |
Conventions: | CF1.7 |
Source: | CVS tag: GEOSadas-5_12_4 |
DataSetQuality: | A validation of the source dataset is provided in Gelaro et al. 2017 (https://doi.org/10.1175/JCLI-D-16-0758.1) |
SpatialCoverage: | global |
MapProjection: | Latitude-Longitude |
SouthernmostLatitude: | -90.0 |
NorthernmostLatitude: | 90.0 |
WesternmostLongitude: | -180.0 |
EasternmostLongitude: | 179.375 |
LatitudeResolution: | 0.5 |
LongitudeResolution: | 0.625 |
DataResolution: | 0.5 x 0.625 |
RangeBeginningDate: | 1991-06-01 |
RangeBeginningTime: | 00:00:00.000000 |
RangeEndingDate: | 1991-06-30 |
RangeEndingTime: | 23:59:59.000000 |
ProductionDateTime: | File generated: Wednesday, Aug 18 09:41:14 2021 GMT |
VersionID: | V1.1 |
Unlimited_Dimension: | time |
SDII: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: ratio of monthly total precipitation to the number of wet days (>=1 mm) _FillValue: -9999.000000 units: mm per day origname: SDII fullnamepath: /SDII |
TN90p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: percentage of time when daily min 2-m temperature > 90th percentile _FillValue: -9999.000000 units: % origname: TN90p fullnamepath: /TN90p |
R95p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: total precipitation from days > 95th percentile _FillValue: -9999.000000 units: mm per day origname: R95p fullnamepath: /R95p |
T2M: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: 2-m temperature _FillValue: -9999.000000 units: K origname: T2M fullnamepath: /T2M |
TX10p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: percentage of time when daily max 2-m temperature < 10th percentile _FillValue: -9999.000000 units: % origname: TX10p fullnamepath: /TX10p |
R20mm: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation >= 20 mm _FillValue: -9999 units: 1 origname: R20mm fullnamepath: /R20mm |
CSDI: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count when at least 6 consecutive days of min 2-m temperature < 10th percentile _FillValue: -9999 units: days origname: CSDI fullnamepath: /CSDI |
LCS: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: length of longest cold spell of at least 6 consecutive days below the 10th percentile _FillValue: -9999 units: days origname: LCS fullnamepath: /LCS |
R90p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: total precipitation from days > 90th percentile _FillValue: -9999.000000 units: mm per day origname: R90p fullnamepath: /R90p |
DTR: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: diurnal 2-m temperature range _FillValue: -9999.000000 units: K origname: DTR fullnamepath: /DTR |
RX1Day: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] units: mm per day long_name: maximum one-day precipitation amount _FillValue: -9999.000000 origname: RX1Day fullnamepath: /RX1Day |
RX5Day: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] units: mm per 5 days long_name: highest precipitation amount for a 5-day interval _FillValue: -9999.000000 origname: RX5Day fullnamepath: /RX5Day |
R99p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: total precipitation from days > 99th percentile _FillValue: -9999.000000 units: mm per day origname: R99p fullnamepath: /R99p |
HWF: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days satisfying the heatwave criteria of at least three consecutive days above the 90th percentile _FillValue: -9999 units: 1 origname: HWF fullnamepath: /HWF |
R10mm: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation >= 10 mm _FillValue: -9999 units: 1 origname: R10mm fullnamepath: /R10mm |
R95d: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation > 95th percentile _FillValue: -9999 units: 1 origname: R95d fullnamepath: /R95d |
TX90p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: percentage of time when daily max 2-m temperature > 90th percentile _FillValue: -9999.000000 units: % origname: TX90p fullnamepath: /TX90p |
HWN: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of events satisfying the heatwave criteria of at least three consecutive days above the 90th percentile) _FillValue: -9999 units: 1 origname: HWN fullnamepath: /HWN |
R99d: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation > 99th percentile _FillValue: -9999 units: 1 origname: R99d fullnamepath: /R99d |
TN10p: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: percentage of time when daily min 2-m temperature < 10th percentile _FillValue: -9999.000000 units: % origname: TN10p fullnamepath: /TN10p |
WSDI: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count when at least 6 consecutive days of max 2-m temperature > 90th percentile _FillValue: -9999 units: days origname: WSDI fullnamepath: /WSDI |
PRCPTOT: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: total precipitation on days >= 1 mm _FillValue: -9999.000000 units: mm per day origname: PRCPTOT fullnamepath: /PRCPTOT |
HWD: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: length of the longest number of consecutive days satisfying the heatwave criteria of at least three consecutive days above the 90th percentile _FillValue: -9999 units: days origname: HWD fullnamepath: /HWD |
wetdays: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation >= 1 mm _FillValue: -9999 units: 1 origname: wetdays fullnamepath: /wetdays |
LWS: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: length of longest warm spell of at least 6 consecutive days above the 90th percentile _FillValue: -9999 units: days origname: LWS fullnamepath: /LWS |
CWD: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: maximum number of consecutive days when precipitation >= 1 mm _FillValue: -9999 units: days origname: CWD fullnamepath: /CWD |
HWM: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: average 2-m temperature anomaly on days satisfying the heatwave criteria of at least three consecutive days above the 90th percentile _FillValue: -9999.000000 units: K origname: HWM fullnamepath: /HWM |
HWA: | Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575] long_name: daily mean 2-m temperature on hottest day satisfying the heatwave criteria of at least three consecutive days above the 90th percentile _FillValue: -9999.000000 units: K origname: HWA fullnamepath: /HWA |
R90d: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation > 90th percentile _FillValue: -9999 units: 1 origname: R90d fullnamepath: /R90d |
RX5Daycount: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of heavy precipitation periods >= 50 mm within a five-day interval _FillValue: -9999 units: 1 origname: RX5Daycount fullnamepath: /RX5Daycount |
drydays: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: count of days with precipitation < 1 mm _FillValue: -9999 units: 1 origname: drydays fullnamepath: /drydays |
CDD: | Array of 32 bit Integers [time = 0..0][lat = 0..360][lon = 0..575] long_name: maximum number of consecutive days when precipitation < 1 mm _FillValue: -9999 units: days origname: CDD fullnamepath: /CDD |
lat: | Array of 64 bit Reals [lat = 0..360] long_name: latitude actual_range: -90.000000000000000, 90.000000000000000 units: degrees_north origname: lat fullnamepath: /lat |
lon: | Array of 64 bit Reals [lon = 0..575] long_name: longitude actual_range: -180.00000000000000, 179.37500000000000 units: degrees_east origname: lon fullnamepath: /lon |
time: | Array of 64 bit Reals [time = 0..0] long_name: time calendar: standard units: minutes since 1991-06-01 00:30:00 origname: time fullnamepath: /time |