https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-16T03:31:57.256756Z
2022-08-16T03:32:22.255576Z
s3://sentinel-s1-l1c/GRD/2022/8/16/IW/DV/S1A_IW_GRDH_1SDV_20220816T033157_20220816T033222_044572_0551D6_501D
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-08-16T03:31:57.256756Z
2022-08-16T03:32:22.255576Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220816T050108_V20220816T010022_20220816T041752.EOF
192.0862442552367
693000
Copernicus Ground Segment
2022-08-16T05:22:17.536553Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220816T033157_20220816T033222_044572_0551D6_501D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.2201785473829 -11.837889579393952,31.656824257868248 -11.710854076608022,31.090760562551424 -11.582000276819139,30.524503340551757 -11.451888476078919,29.983245574857076 -11.326388091682851,29.941383399944577 -11.50687385345428,29.900411583500343 -11.687671644133863,29.816366460357237 -12.048805713228523,29.68761069745056 -12.58994893575376,29.629024837099696 -12.829407170117193,30.172165789022856 -12.95628396851901,30.73906420336693 -13.087368810162872,31.320294752396702 -13.220373880234046,31.877816095254673 -13.346567672308666,31.892497398992234 -13.287155677646552,31.935318280125806 -13.106385698137135,31.97687572159337 -12.925335486917108,32.09989802845025 -12.381848068120973,32.2201785473829 -11.837889579393952))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52884
45.98503008434334
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-08-31T15:18:54.166648Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S13E031/2022/08/16/0551D6
2.0E-4
2.0E-4
true
block average
2
2
-12.0
31.0
-13.0
32.0
POLYGON((32.0 -12.823177149100628,31.95973756908157 -13.0,31.0 -13.0,31.0 -12.0,32.0 -12.0,32.0 -12.823177149100628))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0551D6_S13E031_2022_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0551D6_S13E031_2022_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0551D6_S13E031_2022_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0551D6_S13E031_2022_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0551D6_S13E031_2022_08_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid