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View/Hide
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date_created:
2021-03-19T06:35:36Z
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ProductionTime:
2021-03-19T06:35:36Z
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title:
VIIRS I-band Reflected Solar Band and Thermal Emissive Band Data
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ShortName:
VNP02IMG
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LongName:
VIIRS/NPP Imagery Resolution 6-Min L1B Swath 375m
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instrument:
VIIRS
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processing_version:
v3.0.0
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Conventions:
CF-1.6
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institution:
NASA Goddard Space Flight Center, VIIRS L1 Processing Group
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license:
http://science.nasa.gov/earth-science/earth-science-data/data-information-policy/
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naming_authority:
gov.nasa.gsfc.VIIRSland
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keywords_vocabulary:
NASA Global Change Master Directory (GCMD) Science Keywords
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standard_name_vocabulary:
-
creator_name:
VIIRS L1 Processing Group
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creator_email:
modis-ops@lists.nasa.gov
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creator_url:
http://ladsweb.nascom.nasa.gov
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project:
VIIRS L1 Project
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publisher_name:
LAADS
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publisher_url:
http://ladsweb.nascom.nasa.gov
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publisher_email:
modis-ops@lists.nasa.gov
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processing_level:
L1B
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cdm_data_type:
swath
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platform:
Suomi-NPP
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orbit_number:
32131
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history:
LSIPS_calibrate_viirs.exe PGE502.1.AS5200.NPP_OPS.2018-009T03:12.NA.2021-078T10:34:55.253589411.pcf
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source:
VNP01.A2018009.0312.002.2021078073517.nc,VNP01.A2018009.0306.002.2021078072745.nc,VNP01.A2018009.0318.002.2021078072644.nc,VIIRS_NPP_CAL_STATIC_LUT_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CAL_RSB_DYNAMIC_LUT_20111122_20200725_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CAL_DNB_DYNAMIC_LUT_20120121_20200725_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CAL_STRAYLIGHT_DYNAMIC_LUT_20120123_20200720_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CMN_LUT_v3.0.1.1_20200513_vcst.nc,off_USNO-PolarWander-UT1-ANC_Ser7_USNO_000f_20200731_202007310000Z_20200731000101Z_ee20200807120000Z_np.ascii
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time_coverage_start:
2018-01-09T03:12:00.000Z
-
time_coverage_end:
2018-01-09T03:18:00.000Z
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PGE_StartTime:
2018-01-09 03:12:00.000
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PGE_EndTime:
2018-01-09 03:18:00.000
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StartTime:
2018-01-09 03:12:00.000
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EndTime:
2018-01-09 03:18:00.000
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PGE_Name:
PGE502
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VersionId:
002
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startDirection:
Descending
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endDirection:
Descending
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DayNightFlag:
Night
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format_version:
2
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instrument_number:
2
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number_of_filled_scans:
202
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product_name:
VNP02IMG.A2018009.0312.002.2021078103501.nc
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LocalGranuleID:
VNP02IMG.A2018009.0312.002.2021078103501.nc
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identifier_product_doi:
10.5067/VIIRS/VNP02IMG.002
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identifier_product_doi_authority:
https://doi.org
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GRingPointLatitude:
-13.82339954, -9.514940262, 11.09899998, 6.847060204
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GRingPointLongitude:
-16.07830048, -43.9673996, -39.2132988, -11.68319988
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GRingPointSequenceNo:
1, 2, 3, 4
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SouthBoundingCoordinate:
-13.82336807
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NorthBoundingCoordinate:
11.09897995
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EastBoundingCoordinate:
-11.68318367
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WestBoundingCoordinate:
-43.96742249
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InputPointer:
VNP01.A2018009.0312.002.2021078073517.nc,VNP01.A2018009.0306.002.2021078072745.nc,VNP01.A2018009.0318.002.2021078072644.nc,off_USNO-PolarWander-UT1-ANC_Ser7_USNO_000f_20200731_202007310000Z_20200731000101Z_ee20200807120000Z_np.ascii,VIIRS_NPP_CAL_STATIC_LUT_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CMN_LUT_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CAL_RSB_DYNAMIC_LUT_20111122_20200725_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CAL_DNB_DYNAMIC_LUT_20120121_20200725_v3.0.1.1_20200513_vcst.nc,VIIRS_NPP_CAL_STRAYLIGHT_DYNAMIC_LUT_20120123_20200720_v3.0.1.1_20200513_vcst.nc
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RangeEndingDate:
2018-01-09
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AlgorithmType:
SCI
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RangeBeginningTime:
03:12:00.000000
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ProcessingCenter:
MODAPS-NASA
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SatelliteInstrument:
NPP_OPS
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AlgorithmVersion:
NPP_PR02 v3.0.0
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ProcessingEnvironment:
Linux minion7547 3.10.0-1127.18.2.el7.x86_64 #1 SMP Sun Jul 26 15:27:06 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
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RangeEndingTime:
03:18:00.000000
-
RangeBeginningDate:
2018-01-09
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scan_line_attributes(Type is Group)
no attributes
observation_data(Type is Group)
no attributes
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I04_quality_flags[
/number_of_lines=
0..6463]
[
/number_of_pixels=
0..6399]
(Type is UInt16)
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attributes
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long_name:
I-band 04 quality flags
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units:
none
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flag_masks:
1, 2, 4, 8, 256, 512, 1024, 2048, 4096
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flag_meanings:
Substitute_Cal Out_of_Range Saturation Temp_not_Nominal Bowtie_Deleted Missing_EV Cal_Fail Dead_Detector Noisy_Detector
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detector_quality_flag_values:
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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detector_quality_flag_masks:
1, 2, 4, 8, 16, 32, 64, 128
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detector_quality_flag_meanings:
Noisy Dead
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I04_brightness_temperature_lut[
/number_of_LUT_values=
0..65535]
(Type is Float32)
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I04_uncert_index[
/number_of_lines=
0..6463]
[
/number_of_pixels=
0..6399]
(Type is Int8)
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attributes
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long_name:
I-band 04 uncertainty index
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units:
percent
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_FillValue:
-1
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valid_min:
0
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valid_max:
127
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scale_factor:
0.006138000172
-
conversion:
1.0 + scale*index^2
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I05[
/number_of_lines=
0..6463]
[
/number_of_pixels=
0..6399]
(Type is UInt16)
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attributes
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long_name:
I-band 05 observations at pixel locations
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units:
Watts/meter^2/steradian/micrometer
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_FillValue:
65535
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valid_min:
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valid_max:
65527
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scale_factor:
0.0003815221135
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add_offset:
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flag_values:
65532, 65533, 65534
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flag_meanings:
Missing_EV Bowtie_Deleted Cal_Fail
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I04[
/number_of_lines=
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[
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(Type is UInt16)
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attributes
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long_name:
I-band 04 observations at pixel locations
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units:
Watts/meter^2/steradian/micrometer
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_FillValue:
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valid_min:
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valid_max:
65527
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scale_factor:
6.104353815e-05
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add_offset:
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flag_values:
65532, 65533, 65534
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flag_meanings:
Missing_EV Bowtie_Deleted Cal_Fail
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I05_quality_flags[
/number_of_lines=
0..6463]
[
/number_of_pixels=
0..6399]
(Type is UInt16)
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attributes
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long_name:
I-band 05 quality flags
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units:
none
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flag_masks:
1, 2, 4, 8, 256, 512, 1024, 2048, 4096
-
flag_meanings:
Substitute_Cal Out_of_Range Saturation Temp_not_Nominal Bowtie_Deleted Missing_EV Cal_Fail Dead_Detector Noisy_Detector
-
detector_quality_flag_values:
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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detector_quality_flag_masks:
1, 2, 4, 8, 16, 32, 64, 128
-
detector_quality_flag_meanings:
Noisy Dead
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I05_brightness_temperature_lut[
/number_of_LUT_values=
0..65535]
(Type is Float32)
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I05_uncert_index[
/number_of_lines=
0..6463]
[
/number_of_pixels=
0..6399]
(Type is Int8)
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attributes
-
long_name:
I-band 05 uncertainty index
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units:
percent
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_FillValue:
-1
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valid_min:
0
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valid_max:
127
-
scale_factor:
0.006138000172
-
conversion:
1.0 + scale*index^2
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