https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-26T18:35:03.278172Z
2021-06-26T18:35:28.276775Z
s3://sentinel-s1-l1c/GRD/2021/6/26/IW/DV/S1A_IW_GRDH_1SDV_20210626T183503_20210626T183528_038515_048B8C_FBD6
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
2021-06-26T18:35:03.278172Z
2021-06-26T18:35:28.276775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01300594460724
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-26T21:32:46.611608Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210626T183503_20210626T183528_038515_048B8C_FBD6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.967589264446185 6.11335797134931,-5.411173744295298 6.228597898513376,-4.848589824075529 6.34446573948801,-4.293353026665412 6.458163127876007,-3.7475803807284884 6.5692809532007805,-3.8205121098864643 6.931343518418538,-3.8919065202029572 7.293787256563515,-3.9289871117608284 7.47472062873899,-4.050036870653122 8.077526970040518,-4.596501132453747 7.967897598950508,-5.1584035214373944 7.8543533856070855,-5.720657604769711 7.739921053237854,-6.277632150510529 7.625768613933888,-6.266343275959896 7.565794145009633,-6.229493959661334 7.384134363896061,-6.189499629295116 7.203121615542645,-6.153496118386496 7.021282289172263,-6.043046539223587 6.4762518467000305,-5.967589264446185 6.11335797134931))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82640555150779
46.06261371694021
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
2021-12-26T07:49:34.319997Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/06/26/048B8C
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.828352224013772,-3.891906520203002 7.293787256563762,-3.8340361096167435 7.0,-4.0 7.0,-4.0 7.828352224013772))
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_048B8C_N07W004_2021_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048B8C_N07W004_2021_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048B8C_N07W004_2021_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048B8C_N07W004_2021_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048B8C_N07W004_2021_06_26_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