Dataset Information

title: Leaf Area and Fraction of Absorbed Photosynthetically Active Radiation parameters derived from NOAA-07 GAC data for day 1983/067
keywords: EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION INDEX, EARTH SCIENCE > BIOSPHERE > VEGETATION > PHOTOSYNTHETICALLY ACTIVE RADIATION
Conventions: CF-1.6
platform: NOAA-4 > National Oceanic & Atmospheric Administration-4
sensor: AVHRR > Advanced Very High Resolution Radiometer
Metadata_Conventions: CF-1.6, Unidata Dataset Discovery v1.0
standard_name_vocabulary: CF Standard Name Table (v27)
keywords_vocabulary: NASA Global Change Master Directory (GCMD) Earth Science Keywords, Version 8.0
institution: NASA/GSFC/SED/ESD/HBSL/TIS/MODIS-LAND > MODIS Land Science Team, Terrestrial Information Systems, Hydrospheric and Biospheric Science Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA
metadata_link: gov.noaa.ncdc:C00898
program: NOAA Climate Data Record Program for satellites
cdr_variable: LAI, FAPAR
cdm_data_type: Grid
date_created: 2017-06-22T15:30:48Z
time_coverage_start: 1983-03-08T00:00:00Z
time_coverage_end: 1983-03-08T23:59:59Z
geospatial_lat_min: -90.0000000
geospatial_lat_max: 90.0000000
geospatial_lon_min: -180.000000
geospatial_lon_max: 180.000000
spatial_resolution: 0.050000 degrees per pixel
source:
license: No constraints on data access or use
Process: LTDR_GAPS
PostProcessingVersion: 2.6
product_version: v5r0
PFIIVersion: 3.5.45
Satellite: NOAA-07
Instrument: AVHRR
InputDataType: HRPT
summary: AVHRR HRPT data from NOAA-07 for 1983, days 67 to 67, processed by the Long-Term Land Data Record (LTDR) project (v3.5.45) into Leaf Area, Fraction of Absorbed Photosynthetically Active Radiation and quality-control flags.
ProductionDate: 2017-06-22T15:30:48.000000Z
grid_mapping_name: latitude_longitude
LocalGranuleId: AVHRR-Land_v005_AVH15C1_NOAA-07_19830308_c20170622153048.nc
id: AVHRR-Land_v005_AVH15C1_NOAA-07_19830308_c20170622153048.nc
naming_authority: gov.noaa.ncdc
RangeBeginningDate: 1983-067
RangeBeginningTime: 00:00:00.0000
RangeEndingDate: 1983-067
RangeEndingTime: 23:59:59.9999
ESDT: N07_AVH15C1_NC
LongName: NOAA-07 AVHRR Atmospherically Corrected Leaf Area Index and Fraction of Absorbed Photosynthetically Active Radiation Daily L3 Global 0.05 Deg CMG NetCDF
identifier_product_doi: 10.5067/AVHRR/N07_AVH15C1_NC.005
identifier_product_doi_authority: https://www.doi.org
ShortName: N07_AVH15C1_NC
LocalGranuleID: AVHRR-Land_v005_AVH15C1_NOAA-07_19830308_c20170622153048.nc
VersionId: 3.5.45
ProductionTime: 2017-06-22T15:30:48.000000Z


Variables in this Dataset

latitude: Array of 32 bit Reals [latitude = 0..3599]
units: degrees_north
long_name: latitude
axis: Y
standard_name: latitude
bounds: lat_bnds
longitude: Array of 32 bit Reals [longitude = 0..7199]
units: degrees_east
long_name: longitude
axis: X
standard_name: longitude
bounds: lon_bnds
time: Array of 32 bit Reals [time = 0..0]
units: days since 1981-01-01 00:00:00
long_name: time
axis: T
standard_name: time
calendar: gregorian
lat_bnds: Array of 32 bit Reals [latitude = 0..3599][nv = 0..1]
lon_bnds: Array of 32 bit Reals [longitude = 0..7199][nv = 0..1]
LAI: Grid
scale_factor: 0.001000000000000000
add_offset: 0.000000000000000
long_name: Leaf Area Index
units: 1
valid_range: 0, 7000
_FillValue: -100
standard_name: leaf_area_index
LAI: Array of 16 bit Integers [time = 0..0][latitude = 0..3599][longitude = 0..7199]
scale_factor: 0.001000000000000000
add_offset: 0.000000000000000
long_name: Leaf Area Index
units: 1
valid_range: 0, 7000
_FillValue: -100
standard_name: leaf_area_index
time: Array of 32 bit Reals [time = 0..0]
units: days since 1981-01-01 00:00:00
long_name: time
axis: T
standard_name: time
calendar: gregorian
latitude: Array of 32 bit Reals [latitude = 0..3599]
units: degrees_north
long_name: latitude
axis: Y
standard_name: latitude
bounds: lat_bnds
longitude: Array of 32 bit Reals [longitude = 0..7199]
units: degrees_east
long_name: longitude
axis: X
standard_name: longitude
bounds: lon_bnds
FAPAR: Grid
scale_factor: 0.001000000000000000
add_offset: 0.000000000000000
long_name: Fraction of Absorbed Photosynthetically Active Radiation
units: 1
valid_range: 0, 1000
_FillValue: -100
standard_name: fraction_of_surface_downwelling_photosynthetic_radiative_flux_absorbed_by_vegetation
FAPAR: Array of 16 bit Integers [time = 0..0][latitude = 0..3599][longitude = 0..7199]
scale_factor: 0.001000000000000000
add_offset: 0.000000000000000
long_name: Fraction of Absorbed Photosynthetically Active Radiation
units: 1
valid_range: 0, 1000
_FillValue: -100
standard_name: fraction_of_surface_downwelling_photosynthetic_radiative_flux_absorbed_by_vegetation
time: Array of 32 bit Reals [time = 0..0]
units: days since 1981-01-01 00:00:00
long_name: time
axis: T
standard_name: time
calendar: gregorian
latitude: Array of 32 bit Reals [latitude = 0..3599]
units: degrees_north
long_name: latitude
axis: Y
standard_name: latitude
bounds: lat_bnds
longitude: Array of 32 bit Reals [longitude = 0..7199]
units: degrees_east
long_name: longitude
axis: X
standard_name: longitude
bounds: lon_bnds
QA: Grid
flag_masks: 3, 3, 3, 3, 60, 60, 60, 60, 60, 60, 64, 64, 384, 384, 384
flag_values: 0, 1, 2, 3, 4, 8, 12, 16, 20, 24, 0, 64, 0, 128, 256
flag_meanings: Quality_OK Quality_Cloudy Quality_Invalid_Input Quality_Output_Out_of_Range Needleleaf_Forest Broadleaf_Forest Shrublands Grasslands_&_Croplands_&_Non-Vegetated Evergreen_Broadleaf_Forest Water BRDF_Corrected_No BRDF_Corrected_Yes In_Domain Not_In_Domain Not_Tested_(water/cloud)
long_name: quality control
qa_index: Bits are listed from the MSB (bit 15) to the LSB (bit 0): Bit Description 9-15 spare (unused); 7-8 Domain definition test; 00 -- in Domain definition 01 -- not in Domain definition 10 -- not tested (water/cloudy) 6 BRDF corrected; 0 -- no 1 -- yes 2-5 Associated Class; 001 -- NeedleLeaf Forest 010 -- BroadLeaf Forest 011 -- Shrublands 100 -- Grasslands & Croplands & Non vegetated 101 -- Evergreen broadleaf forest 110 -- Water 0-1 Quality control; 00 -- OK 01 -- Input flag as Cloudy 10 -- Invalid input 11 -- Output out of range
QA: Array of 16 bit Unsigned integers [time = 0..0][latitude = 0..3599][longitude = 0..7199]
flag_masks: 3, 3, 3, 3, 60, 60, 60, 60, 60, 60, 64, 64, 384, 384, 384
flag_values: 0, 1, 2, 3, 4, 8, 12, 16, 20, 24, 0, 64, 0, 128, 256
flag_meanings: Quality_OK Quality_Cloudy Quality_Invalid_Input Quality_Output_Out_of_Range Needleleaf_Forest Broadleaf_Forest Shrublands Grasslands_&_Croplands_&_Non-Vegetated Evergreen_Broadleaf_Forest Water BRDF_Corrected_No BRDF_Corrected_Yes In_Domain Not_In_Domain Not_Tested_(water/cloud)
long_name: quality control
qa_index: Bits are listed from the MSB (bit 15) to the LSB (bit 0): Bit Description 9-15 spare (unused); 7-8 Domain definition test; 00 -- in Domain definition 01 -- not in Domain definition 10 -- not tested (water/cloudy) 6 BRDF corrected; 0 -- no 1 -- yes 2-5 Associated Class; 001 -- NeedleLeaf Forest 010 -- BroadLeaf Forest 011 -- Shrublands 100 -- Grasslands & Croplands & Non vegetated 101 -- Evergreen broadleaf forest 110 -- Water 0-1 Quality control; 00 -- OK 01 -- Input flag as Cloudy 10 -- Invalid input 11 -- Output out of range
time: Array of 32 bit Reals [time = 0..0]
units: days since 1981-01-01 00:00:00
long_name: time
axis: T
standard_name: time
calendar: gregorian
latitude: Array of 32 bit Reals [latitude = 0..3599]
units: degrees_north
long_name: latitude
axis: Y
standard_name: latitude
bounds: lat_bnds
longitude: Array of 32 bit Reals [longitude = 0..7199]
units: degrees_east
long_name: longitude
axis: X
standard_name: longitude
bounds: lon_bnds