https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-08T16:14:11.608573Z
2023-02-08T16:14:40.607244Z
s3://sentinel-s1-l1c/GRD/2023/2/8/IW/DV/S1A_IW_GRDH_1SDV_20230208T161411_20230208T161440_047146_05A814_FE27
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
2023-02-08T16:14:11.608573Z
2023-02-08T16:14:40.607244Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230208T164805_V20230208T130426_20230208T162156.EOF
347.4264489479619
693000
Copernicus Ground Segment
2023-02-08T17:56:14.809347Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230208T161411_20230208T161440_047146_05A814_FE27
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.781443392088306 -27.43821068486863,35.12740784965915 -27.358781191332763,35.376801812263736 -27.300915443284286,35.62593690001327 -27.242607820786187,35.999151946171686 -27.154321237597202,36.24763550704139 -27.094915747578177,36.61986871905662 -27.00498966454402,36.86769476973549 -26.944496071176978,37.22118556913257 -26.857340876598386,37.096544422252755 -26.44204528713816,36.99000884695613 -26.084245064021566,36.884197437567806 -25.726342034372404,36.74435877095056 -25.249452452934534,36.39523661082052 -25.33517888626483,36.15050023600576 -25.39470726190015,35.782948406670556 -25.483239516394754,35.53761678165621 -25.541752024779683,35.169175660974794 -25.628753586132888,34.92325363041788 -25.686241077149596,34.67709685346102 -25.74331603989679,34.335657536266055 -25.821699298122667,34.46656271127537 -26.301100954734288,34.56551986987782 -26.66091413019679,34.665073741329316 -27.02064540630631,34.781443392088306 -27.43821068486863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02402
45.57513215294053
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
2023-02-09T00:26:28.431429Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S28E034/2023/02/08/05A814
2.0E-4
2.0E-4
true
block average
2
2
-27.0
34.0
-28.0
35.0
POLYGON((34.78144339208827 -27.43821068486859,34.65936022609687 -27.0,35.0 -27.0,35.0 -27.38803258045506,34.78144339208827 -27.43821068486859))
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_05A814_S28E034_2023_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A814_S28E034_2023_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A814_S28E034_2023_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A814_S28E034_2023_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A814_S28E034_2023_02_08_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