https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T16:53:47.519113Z
2021-01-14T16:54:12.517378Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1A_IW_GRDH_1SDV_20210114T165347_20210114T165412_036136_043C97_F8CD
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
2021-01-14T16:53:47.519113Z
2021-01-14T16:54:12.517378Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210114T174907_V20210114T134524_20210114T170254.EOF
347.0996495020423
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T18:30:46.280695Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210114T165347_20210114T165412_036136_043C97_F8CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.029125826998786 -32.49246650492928,26.257593756054888 -32.440157834849906,26.661420284483807 -32.346506278497884,26.91571304594238 -32.2868048269703,27.30881636590592 -32.19332782990275,27.707321742519277 -32.09711082320374,27.97337311704775 -32.032062502866346,28.230787534756686 -31.96853311154782,28.570116346089183 -31.88382706426875,28.458862526945964 -31.52578519852395,28.402257457739047 -31.347008247862945,28.340993880549348 -31.16944464552563,28.285369397869076 -30.99047385642459,28.22915686962009 -30.811677623533935,28.17495824748236 -30.632394014967886,28.119233550050208 -30.453519996368264,28.09745564053582 -30.395603573774597,27.754565301064964 -30.481030927508574,27.499828145285576 -30.5437776057885,27.110071645699886 -30.638690209462734,26.845007413103858 -30.702481536830867,26.455221452217177 -30.795137891573773,26.197611264121505 -30.855632389111335,25.937217239612487 -30.916192045757874,25.583216545111384 -30.997552812287353,25.6014555429518 -31.056386690579775,25.652834869730007 -31.236320396185185,25.706218757599398 -31.41581205134205,25.763268026661187 -31.594478879712632,25.817490892270037 -31.773815538593695,25.86913977676765 -31.95376261109169,25.92417567724288 -32.132949569724104,25.985394179720117 -32.31073565643027,26.029125826998786 -32.49246650492928))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02641721950505
45.88183018072573
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
2021-12-25T23:26:24.106780Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S32E026/2021/01/14/043C97
2.0E-4
2.0E-4
true
block average
2
2
-31.0
26.0
-32.0
27.0
POLYGON((26.0 -32.0,26.0 -31.0,27.0 -31.0,27.0 -32.0,26.0 -32.0))
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_043C97_S32E026_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043C97_S32E026_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043C97_S32E026_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043C97_S32E026_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043C97_S32E026_2021_01_14_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