https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T03:44:36.120378Z
2021-01-14T03:44:56.515299Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T034436_20210114T034456_025145_02FE64_82DB
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
2021-01-14T03:44:36.120378Z
2021-01-14T03:44:56.515299Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210114T055040_V20210114T012408_20210114T044138.EOF
192.5643326610391
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T06:39:33.450579Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210114T034436_20210114T034456_025145_02FE64_82DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.6153737008925 28.497805182573092,34.34144264559034 28.544154090472386,33.94514746681406 28.610167858162242,33.567528895580566 28.671933989303696,33.31309484528318 28.712916770642757,32.925201493070325 28.774411620333883,32.662799424858285 28.815337487869108,32.39410131512695 28.85667808965458,32.080320337409674 28.904237650967264,32.044375574095625 28.723782850882486,32.01033020880942 28.542946177502927,31.943615062818502 28.181050920128,31.90854859714947 28.000354210380213,31.87043124622241 27.799612561176247,32.18402590175128 27.751198541563085,32.44081052386515 27.710982021565876,32.699058982343864 27.670028009443776,33.08451176621299 27.607949030709847,33.34566105805566 27.56524512463294,33.73309353043932 27.50092296760363,33.989648472263966 27.457693547288,34.37272395992825 27.39220289683075,34.456349165503305 27.774091312030006,34.49351032288998 27.955484518597462,34.53574233311081 28.13601316197852,34.6153737008925 28.497805182573092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7495159902862
46.31062362986027
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
2021-12-25T23:23:51.196714Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E033/2021/01/14/02FE64
2.0E-4
2.0E-4
true
block average
2
2
28.0
33.0
27.0
34.0
POLYGON((34.0 27.455923848347304,33.34566105806063 27.565245124632042,33.0 27.62156004704433,33.0 28.0,34.0 28.0,34.0 27.455923848347304))
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_02FE64_N27E033_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE64_N27E033_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE64_N27E033_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE64_N27E033_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE64_N27E033_2021_01_14_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