https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-03T16:21:19.235177Z
2020-08-03T16:21:48.245699Z
s3://sentinel-s1-l1c/GRD/2020/8/3/IW/DV/S1A_IW_GRDH_1SDV_20200803T162119_20200803T162148_033744_03E941_D4D8
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
2020-08-03T16:21:19.235177Z
2020-08-03T16:21:48.245699Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200803T174837_V20200803T131229_20200803T163000.EOF
347.22815117351786
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-03T17:58:14.163264Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200803T162119_20200803T162148_033744_03E941_D4D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70725681067305 -30.79599314840293,34.051376190245676 -30.717042907844085,34.3106262348079 -30.656866059916183,34.56955458749928 -30.596175300670787,34.957340695509615 -30.504179674523726,35.21545836089754 -30.442212337525035,35.60202169324094 -30.34831067278818,35.85931977657059 -30.28507853027174,36.22039277558483 -30.195345703144547,36.087055381636816 -29.78182415988391,35.97305783248043 -29.425151939850245,35.85991785866256 -29.068358311465097,35.71021391155526 -28.59194895866904,35.35426247943318 -28.680112064668748,35.10064562696893 -28.742264415446854,34.719661195787594 -28.834603890129618,34.46530051087678 -28.895568285611944,34.08320589317867 -28.986117653168385,33.8281088657821 -29.045883161073235,33.5727195065793 -29.105166164957275,33.23376278876671 -29.18298101798245,33.37287030461182 -29.662192573081377,33.47790914527705 -30.021114428449764,33.583663734080616 -30.37994032797455,33.70725681067305 -30.79599314840293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79964
45.5131566735264
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
2021-12-25T14:53:50.696543Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2020/08/03/03E941
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.509447810883675,36.15740479490859 -30.0,36.0 -30.0,36.0 -29.509447810883675))
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_03E941_S30E036_2020_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E941_S30E036_2020_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E941_S30E036_2020_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E941_S30E036_2020_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E941_S30E036_2020_08_03_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