https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-27T18:26:29.129016Z
2022-08-27T18:26:58.158920Z
s3://sentinel-s1-l1c/GRD/2022/8/27/IW/DV/S1A_IW_GRDH_1SDV_20220827T182629_20220827T182658_044742_05579E_66AF
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
2022-08-27T18:26:29.129016Z
2022-08-27T18:26:58.158920Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220827T202624_V20220827T164640_20220827T200410.EOF
348.02415938013024
693000
Copernicus Ground Segment
2022-08-27T20:44:44.349912Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220827T182629_20220827T182658_044742_05579E_66AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5630027369710304 4.417343701480888,-2.4528535568675403 4.649365700347864,-1.3485127728634323 4.878269736984047,-1.3962446335589436 5.114370559656084,-1.432097140317233 5.295573695164446,-1.4686175729706934 5.476632505101228,-1.5060445495161208 5.657498731635678,-1.5787981235986837 6.019645701769257,-1.6122500949096232 6.201308195113369,-1.650733052683812 6.381935606785948,-1.6754297069097195 6.504138440197625,-2.2247253528249713 6.392235283662693,-2.7839157928531812 6.277659335350613,-3.342603232158824 6.162536084759215,-3.8976518411485275 6.047529248146092,-3.873017094553267 5.924858840576278,-3.760865839097614 5.380291358383446,-3.6869177709179466 5.017061364415967,-3.5630027369710304 4.417343701480888))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76833
46.04137738604857
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
2022-08-27T22:53:40.776532Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N05W003/2022/08/27/05579E
2.0E-4
2.0E-4
true
block average
2
2
6.0
-3.0
5.0
-2.0
POLYGON((-3.0 5.0,-3.0 6.0,-2.0 6.0,-2.0 5.0,-3.0 5.0))
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_05579E_N05W003_2022_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05579E_N05W003_2022_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05579E_N05W003_2022_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05579E_N05W003_2022_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05579E_N05W003_2022_08_27_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 2021
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