https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-12T16:45:57.125344Z
2022-11-12T16:46:22.123616Z
s3://sentinel-s1-l1c/GRD/2022/11/12/IW/DV/S1A_IW_GRDH_1SDV_20221112T164557_20221112T164622_045863_057CBD_0398
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
2022-11-12T16:45:57.125344Z
2022-11-12T16:46:22.123616Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221112T172302_V20221112T133725_20221112T165455.EOF
347.13885932692256
693000
Copernicus Ground Segment
2022-11-12T18:17:24.046775Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221112T164557_20221112T164622_045863_057CBD_0398
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.909973333539227 -31.94080870635265,28.255147212740205 -31.861595640148348,28.520739668218518 -31.79989259901691,28.912035417891214 -31.707845174017883,29.173536602502733 -31.645559816937503,29.567069030048323 -31.550659349453888,29.831110593132006 -31.486195000947824,30.090220924064965 -31.42233461624505,30.425416601204507 -31.338787658412464,30.366875630932867 -31.160614754417445,30.31030075601229 -30.981878960179603,30.25514819013579 -30.80280486235,30.19831823373187 -30.62418842313661,30.14218851063381 -30.44541439067565,30.08960768491751 -30.265766058934524,30.034234424784366 -30.08685434680775,29.976187263856534 -29.90863940919324,29.95831925170238 -29.849848854605167,29.630129153878986 -29.931457435744225,29.373902370664208 -29.994501634035558,28.986416631794768 -30.088758205069322,28.728958956014313 -30.15065608348535,28.466349408319946 -30.213208619903803,28.082765415581665 -30.30346999299237,27.824947880194166 -30.36342204778259,27.468787679719092 -30.445302928291326,27.48728970166266 -30.50396759086443,27.54818205490927 -30.681667542655447,27.595643596392883 -30.86247313834763,27.656680896052393 -31.040175852113194,27.710753555097575 -31.21949873239563,27.751522715805162 -31.401898091019014,27.810569974691802 -31.580118872607947,27.85489170600139 -31.761738588543967,27.909973333539227 -31.94080870635265))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91339
45.72704224161656
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
2022-11-12T22:27:29.665970Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2022/11/12/057CBD
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.005944718467212 -30.0,30.034234424798377 -30.08685434685248,30.089607684915567 -30.265766058927188,30.14218851063484 -30.445414390679698,30.31603657163691 -31.0,30.0 -31.0,30.0 -30.0,30.005944718467212 -30.0))
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_057CBD_S31E030_2022_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057CBD_S31E030_2022_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057CBD_S31E030_2022_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057CBD_S31E030_2022_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057CBD_S31E030_2022_11_12_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