https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-27T06:26:35.448679Z
2021-09-27T06:27:00.447084Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1B_IW_GRDH_1SDV_20210927T062635_20210927T062700_028880_03724C_15CE
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
2021-09-27T06:26:35.448679Z
2021-09-27T06:27:00.447084Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.2537209042653
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T07:29:04.832155Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210927T062635_20210927T062700_028880_03724C_15CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.278196764654859 38.3287395466388,-4.697280098874301 38.391179471534265,-4.994333807628345 38.43445888211233,-5.292702803910732 38.47712129297847,-5.7420941176922655 38.53985200811122,-6.1885024145829926 38.600361217687734,-6.488813840346307 38.640052614007075,-6.788247566015854 38.678820821567406,-7.10720860528903 38.71921870071459,-7.144656793691254 38.5390635384141,-7.216683990322489 38.178201567439345,-7.289893149350555 37.81747797555748,-7.413980558826151 37.217382029064126,-7.1007039520047694 37.17652071174501,-6.806385754697665 37.13732744516919,-6.365084518476887 37.07711701719873,-6.071251351100346 37.036063841165316,-5.779593144026094 36.99454970973951,-5.343974181155219 36.93112540889463,-5.0584906547768185 36.88863315949491,-4.641146031258496 36.82519605430325,-4.626994197192475 36.88455457888227,-4.585494788842641 37.065393687205706,-4.540411385569261 37.24569047254194,-4.496853980929194 37.426224699450586,-4.451228985442261 37.60645027965467,-4.406738710366672 37.78685318877593,-4.360526259716513 37.967001674662505,-4.278196764654859 38.3287395466388))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53662300248241
46.42956645127854
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
2021-12-26T12:26:49.483146Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N37W005/2021/09/27/03724C
2.0E-4
2.0E-4
true
block average
2
2
38.0
-5.0
37.0
-4.0
POLYGON((-4.353016027381495 38.0,-4.4968539809283214 37.426224699453954,-4.600501494825728 37.0,-5.0 37.0,-5.0 38.0,-4.353016027381495 38.0))
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_03724C_N37W005_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03724C_N37W005_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03724C_N37W005_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03724C_N37W005_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03724C_N37W005_2021_09_27_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