LST_1KM[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
Daily 1km Land-surface Temperature
-
units:
K
-
orig_scale_factor:
0.020000000000000000
-
orig_add_offset:
0.0000000000000000
-
_FillValue:
0
-
valid_min:
150.0000000
-
valid_max:
1310.699951
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
QC[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
Daily QC for LST and emissivity
-
units:
n/a
-
QA_Legend:
Bit Fields Description (Right to Left):
[0-1]: MODLAND_QA
00: Pixel produced, good quality, no further QA info necessary
01: Pixel produced but unreliable quality. Either one or more of the following conditions are met: emissivity in both bands 31 and 32 < 0.95, retrieval affected by nearby cloud, low transmissivity due to high water vapor loading (<0.4), Recommend more detailed analysis of other QC information
10: Pixel not produced due to cloud
11: Pixel not produced due to other reasons than clouds
[2-3]: Data Quality Flag
00: Good data quality of L1B bands 29,31,32
01: Missing Pixel
10: Fairly calibrated
11: Poorly calibrated, TES processing skipped
[4-5]: Cloud Flag
00: Cloud free
01: Thin Cirrus
10: Pixel within 2 pixels of nearest cloud (~2km)
11: Cloudy pixel
[6-7]: Iterations
00: >=7 (Slow convergence)
01: = 6 (Nominal)
10: = 5 (Nominal)
11: = <5 (Fast)
[8-9]: Atmospheric Opacity
00: >=3 (Warm, humid air; or cold land)
01: 0.2 - 0.3 (Nominal value)
10: 0.1 - 0.2 (Nominal value)
11: <0.1 (Dry, or high altitude pixel)
[10 - 11]: MMD
00: > 0.15 (Most silicate rocks)
01: 0.1 - 0.15 (Rocks, sand, some soils)
10: 0.03 - 0.1 (Mostly soils, mixed pixel)
11: <0.03 (Vegetation, snow, water, ice)
[12 - 13]: Emissivity accuracy
00: >0.02 (Poor performance)
01: 0.015 - 0.02 (Marginal performance)
10: 0.01 - 0.015 (Good performance)
11: <0.01 (Excellent performance)
[14 - 15]: LST accuracy
00: >2K (Poor performance)
01: 1.5 - 2K (Marginal performance)
10: 1 - 1.5K (Good performance)
11: < 1K (Excellent performance)
-
orig_scale_factor:
n/a
-
orig_add_offset:
n/a
-
_FillValue:
n/a
-
valid_min:
0.000000000
-
valid_max:
0.000000000
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
View_Angle[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
View zenith angle of LST
-
units:
deg
-
orig_scale_factor:
1.0000000000000000
-
orig_add_offset:
-65.000000000000000
-
_FillValue:
255
-
valid_min:
-65.00000000
-
valid_max:
65.00000000
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
View_Time[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
Time of LST observation
-
units:
hrs
-
orig_scale_factor:
0.10000000000000001
-
orig_add_offset:
0.0000000000000000
-
_FillValue:
255
-
valid_min:
0.000000000
-
valid_max:
24.00000000
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
Emis_29[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
Daily Band 29 emissivity
-
units:
n/a
-
orig_scale_factor:
0.0020000000000000000
-
orig_add_offset:
0.48999999999999999
-
_FillValue:
0
-
valid_min:
0.4920000136
-
valid_max:
1.000000000
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
Emis_31[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
Daily Band 31 emissivity
-
units:
n/a
-
orig_scale_factor:
0.0020000000000000000
-
orig_add_offset:
0.48999999999999999
-
_FillValue:
0
-
valid_min:
0.4920000136
-
valid_max:
1.000000000
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
Emis_32[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float32)
-
attributes
-
coordinates:
Latitude Longitude
-
long_name:
Daily Band 32 emissivity
-
units:
n/a
-
orig_scale_factor:
0.0020000000000000000
-
orig_add_offset:
0.48999999999999999
-
_FillValue:
0
-
valid_min:
0.4920000136
-
valid_max:
1.000000000
-
grid_mapping:
MODIS_Grid_Daily_1km_LST21_eos_cf_projection
Xdim[
/Xdim=
0..1199]
(Type is Int32)
-
attributes
-
long_name:
Xdim(fake)
-
units:
level
Ydim[
/Ydim=
0..1199]
(Type is Int32)
-
attributes
-
long_name:
Ydim(fake)
-
units:
level
Latitude[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float64)
-
attributes
-
long_name:
Latitude
-
units:
degrees_north
Longitude[
/YDim=
0..1199]
[
/XDim=
0..1199]
(Type is Float64)
-
attributes
-
long_name:
Longitude
-
units:
degrees_east
YDim[
/YDim=
0..1199]
(Type is Float64)
-
attributes
-
standard_name:
projection_y_coordinate
-
long_name:
y coordinate of projection for grid MODIS_Grid_Daily_1km_LST21
-
units:
meter
-
_CoordinateAxisType:
GeoY
XDim[
/XDim=
0..1199]
(Type is Float64)
-
attributes
-
standard_name:
projection_x_coordinate
-
long_name:
x coordinate of projection for grid MODIS_Grid_Daily_1km_LST21
-
units:
meter
-
_CoordinateAxisType:
GeoX
MODIS_Grid_Daily_1km_LST21_eos_cf_projection(Type is Byte)
-
attributes
-
grid_mapping_name:
sinusoidal
-
longitude_of_central_meridian:
0.0
-
earth_radius:
6371007.181
-
_CoordinateAxisTypes:
GeoX GeoY
