https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T15:30:49.849884Z
2021-04-01T15:31:43.875837Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T153118_20210401T153143_037258_04638F_AF02
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
2021-04-01T15:31:18.876624Z
2021-04-01T15:31:43.875837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.02929331168303
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-02T08:49:03.629037Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T153118_20210401T153143_037258_04638F_AF02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.29712550844836 -3.4551836183289817,42.4014283550863 -3.2134713711329947,43.50407317958832 -2.9708428671990137,43.34873716689009 -2.2475863648125958,43.18158073899913 -1.464084654954518,42.079523200298624 -1.7041034388744372,40.97616248397028 -1.9437402888953828,41.104154481876726 -2.548259731007868,41.29712550844836 -3.4551836183289817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62239
45.95468725401885
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
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T153049_20210401T153118_037258_04638F_0562
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
2021-04-01T15:30:49.849884Z
2021-04-01T15:31:18.875137Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0204806899776
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-02T07:58:57.339312Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T153049_20210401T153118_037258_04638F_0562
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.653046298280344 -5.085424082055545,42.75374449580509 -4.842607303469171,43.86025741156091 -4.596560744714622,43.69012216190304 -3.815483529142702,43.50407317958832 -2.9708428671990137,42.4014283550863 -3.2134713711329947,41.29712550844836 -3.4551836183289817,41.48469251252939 -4.301847715929504,41.653046298280344 -5.085424082055545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56491
45.92573951901073
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
2021-12-26T03:25:28.338420Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S04E043/2021/04/01/04638F
2.0E-4
2.0E-4
true
block average
2
2
-3.0
43.0
-4.0
44.0
POLYGON((43.510495620668024 -3.0,43.73031377831382 -4.0,43.0 -4.0,43.0 -3.0,43.510495620668024 -3.0))
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_04638F_S04E043_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04638F_S04E043_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04638F_S04E043_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04638F_S04E043_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04638F_S04E043_2021_04_01_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