https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-05T03:25:19.221163Z
2021-01-05T03:25:44.219714Z
s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T032519_20210105T032544_035997_043790_705A
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
2021-01-05T03:25:19.221163Z
2021-01-05T03:25:44.219714Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T073645_V20210105T023854_20210105T055624.EOF
192.0303457099334
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T08:55:28.083216Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T032519_20210105T032544_035997_043790_705A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.18280028718598 11.462463163594443,36.63088431563202 11.572291606139508,36.06325964140119 11.68405958073234,35.502813648860844 11.79322247184776,34.95253795304748 11.899243150623748,34.84287939161043 11.356576951501005,34.807294860625895 11.175460637964028,34.76939767480385 10.994787206186736,34.73785085936557 10.812876596855816,34.70112677734967 10.631964145175047,34.66056155393154 10.451795645536908,34.64776638204353 10.39249961334386,35.19771247041638 10.284803563014206,35.76096516161948 10.173453100598316,36.314507911892775 10.063001453148429,36.87119329488048 9.950907496463834,36.88456384300661 10.010321924326817,36.933696373050736 10.189462760069251,36.975719640511585 10.370042932388888,36.9963492533698 10.554936385890556,37.03262495653251 10.736668748289972,37.06421232789789 10.919340756431849,37.102181388799075 11.100726751996119,37.14178439497379 11.281783590512054,37.18280028718598 11.462463163594443))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95701632040006
46.14629191714816
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
2021-12-25T22:57:32.557686Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E037/2021/01/05/043790
2.0E-4
2.0E-4
true
block average
2
2
11.0
37.0
10.0
38.0
POLYGON((37.08109651855291 11.0,37.06421232789742 10.919340756430213,37.03262495653139 10.736668748283979,37.0 10.57322572977076,37.0 11.0,37.08109651855291 11.0))
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_043790_N10E037_2021_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043790_N10E037_2021_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043790_N10E037_2021_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043790_N10E037_2021_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043790_N10E037_2021_01_05_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