https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-23T17:15:22.361370Z
2021-02-23T17:15:47.360636Z
s3://sentinel-s1-l1c/GRD/2021/2/23/IW/DV/S1B_IW_GRDH_1SDV_20210223T171522_20210223T171547_025736_031179_EC22
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-23T17:15:22.361370Z
2021-02-23T17:15:47.360636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210223T175829_V20210223T140109_20210223T171839.EOF
347.94462145381027
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-23T18:38:36.149373Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210223T171522_20210223T171547_025736_031179_EC22
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.355648916167702 -11.458929264679801,16.921486742383582 -11.331438672251084,17.497993795427927 -11.20032535799429,18.07723355144622 -11.067356507704917,18.5818931116947 -10.950510225197396,18.53975807791119 -10.770120484619088,18.49638208496434 -10.589934191255427,18.368884922106265 -10.048817276976372,18.32585850423078 -9.868584971555446,18.228673771185434 -9.447926388639392,17.726123600192167 -9.563334382261376,17.149533820998204 -9.694761169596948,16.575828790372846 -9.824473565538566,16.011062234617356 -9.951132084805948,16.065933931292395 -10.19192875619223,16.150481024733153 -10.553530490230662,16.2321448496769 -10.9158020774966,16.2714598549765 -11.097288052114033,16.31419727506672 -11.278007912006363,16.355648916167702 -11.458929264679801))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68558
46.2754518681269
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
2021-12-26T01:28:40.525478Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E016/2021/02/23/031179
2.0E-4
2.0E-4
true
block average
2
2
-10.0
16.0
-11.0
17.0
POLYGON((16.250384505806906 -11.0,16.150481024732308 -10.55353049022709,16.022198042285336 -10.0,17.0 -10.0,17.0 -11.0,16.250384505806906 -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_031179_S11E016_2021_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031179_S11E016_2021_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031179_S11E016_2021_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031179_S11E016_2021_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031179_S11E016_2021_02_23_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