https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-05T17:16:51.270142Z
2021-01-05T17:17:45.288936Z
s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T171720_20210105T171745_036005_0437E9_B8D5
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
2021-01-05T17:17:20.291098Z
2021-01-05T17:17:45.288936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T193545_V20210105T141005_20210105T172735.EOF
346.7581642686033
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T20:16:25.009037Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T171720_20210105T171745_036005_0437E9_B8D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.18877481251317 -36.58182951682274,21.207148514327425 -36.57794093722296,21.547970207845466 -36.49967235769477,21.827009434573885 -36.43496626724235,22.105584338361254 -36.36961160740545,22.522570323047614 -36.27036938172164,22.799972925772607 -36.20340483083307,23.21518848490092 -36.10176010101919,23.49140306844124 -36.03320223043904,23.862810379398574 -35.93980914599059,23.730827767087586 -35.58565127756667,23.6000086056809 -35.23123966114938,23.470362242596615 -34.876664728034555,23.320824941704995 -34.46352078851288,22.955447050126516 -34.55518943467325,22.68375647011027 -34.622505227563764,22.275403534335798 -34.722346439830126,22.002626639636333 -34.788148602501096,21.592654499521558 -34.885707987078234,21.318805149730053 -34.949981339680036,21.044530892015832 -35.01363902815724,20.691515834184262 -35.09449857432877,20.828850814611346 -35.510667703585845,20.947830921227972 -35.8678789015661,21.06780858987547 -36.224962913225234,21.18877481251317 -36.58182951682274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.58675
45.46741059116832
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/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T171651_20210105T171720_036005_0437E9_F9A1
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
2021-01-05T17:16:51.270142Z
2021-01-05T17:17:20.289616Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210105T182715_V20210105T141005_20210105T172735.EOF
346.61296306081067
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T19:47:16.820369Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210105T171651_20210105T171720_036005_0437E9_F9A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.76459747974557 -38.18073598561719,22.112638486127018 -38.10123676193652,22.397419571413906 -38.03527323633783,22.68168849192366 -37.96862374902075,23.107124862902104 -37.86736942268351,23.390100148594687 -37.79901741728695,23.81358241863746 -37.69522289060026,24.095246089901213 -37.625186425452746,24.481602619502745 -37.527793651994514,24.321856226258866 -37.11763722177334,24.185635291603614 -36.76398102640432,24.050693109778706 -36.4101477684635,23.87253929987563 -35.937634566182666,23.862810379398574 -35.93980914599059,23.49140306844124 -36.03320223043904,23.21518848490092 -36.10176010101919,22.799972925772607 -36.20340483083307,22.522570323047614 -36.27036938172164,22.105584338361254 -36.36961160740545,21.827009434573885 -36.43496626724235,21.547970207845466 -36.49967235769477,21.207148514327425 -36.57794093722296,21.37036647310576 -37.0541230655235,21.493906058381242 -37.41075012217751,21.618539009806668 -37.76723971303592,21.76459747974557 -38.18073598561719))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.46309
45.39731581095727
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
2021-12-25T22:59:05.156089Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S37E021/2021/01/05/0437E9
2.0E-4
2.0E-4
true
block average
2
2
-36.0
21.0
-37.0
22.0
POLYGON((21.351815049705674 -37.0,21.207148514328487 -36.577940937226415,21.188774812513117 -36.581829516822694,21.0 -36.02314732895298,21.0 -36.0,22.0 -36.0,22.0 -37.0,21.351815049705674 -37.0))
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_0437E9_S37E021_2021_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0437E9_S37E021_2021_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0437E9_S37E021_2021_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0437E9_S37E021_2021_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0437E9_S37E021_2021_01_05_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