https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-09T02:28:04.473760Z
2022-03-09T02:28:29.471755Z
s3://sentinel-s1-l1c/GRD/2022/3/9/IW/DV/S1A_IW_GRDH_1SDV_20220309T022804_20220309T022829_042238_0508C0_5BA9
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
2022-03-09T02:28:04.473760Z
2022-03-09T02:28:29.471755Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220309T041119_V20220308T235424_20220309T031154.EOF
192.2871367298747
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-09T05:17:17.826668Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220309T022804_20220309T022829_042238_0508C0_5BA9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.84621775084852 -19.391297909367417,46.293999051294335 -19.264756688087115,45.69455358417517 -19.12526078758279,45.108369609302244 -18.986779648296636,44.55950159323916 -18.85520359531294,44.32490839669337 -19.75412629553247,44.228672270791776 -20.113245667877134,44.16707750396213 -20.352995759940637,44.72030631220156 -20.486299870589967,45.319375411078546 -20.628407626024607,45.91529040739783 -20.767457305110142,46.48196573136753 -20.89755113087891,46.53082071283326 -20.654591801376593,46.578911036109105 -20.474775701161605,46.630171054261545 -20.295696875139008,46.66901550499671 -20.11377783168582,46.711153936066765 -19.93262484230047,46.76079961559332 -19.753202591009725,46.79784889885591 -19.57090193859395,46.84621775084852 -19.391297909367417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26015
45.86643789810868
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
2022-03-09T07:35:37.106142Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S20E044/2022/03/09/0508C0
2.0E-4
2.0E-4
true
block average
2
2
-19.0
44.0
-20.0
45.0
POLYGON((44.25901962933277 -20.0,44.32490839669993 -19.7541262955064,44.52171385974917 -19.0,45.0 -19.0,45.0 -20.0,44.25901962933277 -20.0))
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_0508C0_S20E044_2022_03_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0508C0_S20E044_2022_03_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0508C0_S20E044_2022_03_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0508C0_S20E044_2022_03_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0508C0_S20E044_2022_03_09_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