https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-24T03:53:41.120650Z
2018-05-24T03:54:06.118842Z
s3://sentinel-s1-l1c/GRD/2018/5/24/IW/DV/S1A_IW_GRDH_1SDV_20180524T035341_20180524T035406_022041_0261C4_72E8
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
2018-05-24T03:53:41.120650Z
2018-05-24T03:54:06.118842Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180524T053511_V20180524T012433_20180524T044203.EOF
191.9762693364553
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-24T07:10:57.033116Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180524T035341_20180524T035406_022041_0261C4_72E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.024478739 -2.936455145,26.918580812 -2.695016684,25.824361458 -2.455075361,25.706937194 -2.99741035,25.669482852 -3.178608275,25.628677325 -3.35907031,25.589665889 -3.539936878,25.501763142 -3.96196456,26.59707626 -4.204541367,27.704312227 -4.448077769,27.791353801 -4.024715602,27.830033957 -3.843275483,27.870569446 -3.662246068,27.907694736 -3.480472436,28.024478739 -2.936455145))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65747
46.08979900137109
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
2022-01-26T09:12:10.407027Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S04E027/2018/05/24/0261C4
2.0E-4
2.0E-4
true
block average
2
2
-3.0
27.0
-4.0
28.0
POLYGON((28.0 -3.050484951615581,27.907694736000398 -3.480472435998403,27.870569445999624 -3.6622460680019913,27.79662277539358 -4.0,27.0 -4.0,27.0 -3.0,28.0 -3.0,28.0 -3.050484951615581))
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_0261C4_S04E027_2018_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0261C4_S04E027_2018_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0261C4_S04E027_2018_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0261C4_S04E027_2018_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0261C4_S04E027_2018_05_24_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