https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-20T04:09:05.232450Z
2020-08-20T04:09:31.155280Z
s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1A_IW_GRDH_1SDV_20200820T040905_20200820T040931_033985_03F19B_A613
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
2020-08-20T04:09:05.232450Z
2020-08-20T04:09:31.155280Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200820T062527_V20200820T014932_20200820T050702.EOF
192.7461800675961
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-20T06:34:01.833727Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200820T040905_20200820T040931_033985_03F19B_A613
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.174904207606463 31.794847097673973,28.776202633971234 31.85951425515112,28.507738512171134 31.90230343290381,28.104580906534455 31.96542405307712,27.835505460492666 32.006793721570595,27.431443467011842 32.0677784554105,27.161773609426383 32.10771980110223,26.891870851035414 32.147087465276876,26.560647803535037 32.19454997896973,26.45294387652494 31.653046814612885,26.416601946360394 31.472571115161458,26.342818107157516 31.111769664631296,26.27249170016557 30.75982005002513,26.598539309551434 30.71192908129283,26.86423627002597 30.672248270552554,27.261688803260146 30.611815655143907,27.527773904906894 30.570638589101506,27.793004379552055 30.529017718319604,28.189090918272875 30.46579072251496,28.455355328951494 30.422567518316463,28.848478274268334 30.357685493455513,28.88669625390119 30.52949019071076,28.97016292045016 30.89085084129764,29.174904207606463 31.794847097673973))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71967266985596
46.27161398638428
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
2021-12-25T15:45:17.232432Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E026/2020/08/20/03F19B
2.0E-4
2.0E-4
true
block average
2
2
32.0
26.0
31.0
27.0
POLYGON((26.32048434516997 31.0,26.52195219081487 32.0,27.0 32.0,27.0 31.0,26.32048434516997 31.0))
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_03F19B_N31E026_2020_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F19B_N31E026_2020_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F19B_N31E026_2020_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F19B_N31E026_2020_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F19B_N31E026_2020_08_20_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