https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-19T03:18:19.336124Z
2021-03-19T03:18:48.359695Z
s3://sentinel-s1-l1c/GRD/2021/3/19/IW/DV/S1B_IW_GRDH_1SDV_20210319T031819_20210319T031848_026078_031C8D_3C36
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-19T03:18:19.336124Z
2021-03-19T03:18:48.359695Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210319T070259_V20210319T022957_20210319T054727.EOF
191.9668827288685
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-19T11:40:10.630663Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210319T031819_20210319T031848_026078_031C8D_3C36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.76513752886192 4.242693513844092,36.65216188917894 4.475513896826888,35.55893864436402 4.702391739433844,35.54914101630204 4.643875529416631,35.47658552172396 4.28159885833132,35.438870242611316 4.100750512759618,35.402144746872445 3.919689317540159,35.36667848751965 3.7383587633044595,35.327821504827426 3.5577317841580944,35.29166835452429 3.376532381117158,35.25443440570071 3.1955532304095184,35.22862095584334 3.073982953534033,36.32075276601373 2.84420746853994,37.43675436312848 2.6082184692036416,37.498458941093006 2.9120826315053323,37.570340133250134 3.2758145104466454,37.601681331141315 3.4586479843607916,37.64568326070507 3.638799989810972,37.68265215374148 3.820436864352096,37.71717752710199 4.002585914260701,37.752865016420856 4.184485939595646,37.76513752886192 4.242693513844092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82010094381315
46.25560740401152
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
2021-12-26T02:41:50.378124Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N03E036/2021/03/19/031C8D
2.0E-4
2.0E-4
true
block average
2
2
4.0
36.0
3.0
37.0
POLYGON((36.0 3.0,36.0 4.0,37.0 4.0,37.0 3.0,36.0 3.0))
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_031C8D_N03E036_2021_03_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031C8D_N03E036_2021_03_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031C8D_N03E036_2021_03_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031C8D_N03E036_2021_03_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031C8D_N03E036_2021_03_19_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 2019
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