https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-05T03:51:14.300218Z
2021-11-05T03:51:43.324189Z
s3://sentinel-s1-l1c/GRD/2021/11/5/IW/DV/S1B_IW_GRDH_1SDV_20211105T035114_20211105T035143_029447_03839B_A8CE
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-05T03:51:14.300218Z
2021-11-05T03:51:43.324189Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5274467284268
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-05T13:03:47.563329Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211105T035114_20211105T035143_029447_03839B_A8CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.823140388842166 -24.95168951793653,24.468230581760757 -24.870170309119082,24.22704560562356 -24.81423105592116,23.98525480855284 -24.757711123931998,23.62318460861847 -24.672254823714294,23.381940692905644 -24.61476929651166,23.02084915828188 -24.527909885136907,22.779835899532348 -24.469388413817757,22.43948608487461 -24.38599854133509,22.216731348300762 -25.159873932120902,22.11181812170731 -25.517911217194698,21.969919512563862 -25.995760491853222,22.315008331418728 -26.08067992324228,22.559395381846095 -26.140245429144393,22.924197039326117 -26.228275917625325,23.168555800455405 -26.286657018821536,23.41298462648633 -26.34458298510353,23.77971455986878 -26.43060745892813,24.022538146980402 -26.48697930997463,24.382418069540066 -26.56967380641975,24.565684017175187 -25.90960099435605,24.614456398490255 -25.729565818856283,24.663874206228037 -25.549692362422324,24.76079339799992 -25.18954302263963,24.823140388842166 -24.95168951793653))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38081
45.70226105117467
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
2021-12-26T14:24:10.534859Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S25E024/2021/11/05/03839B
2.0E-4
2.0E-4
true
block average
2
2
-24.0
24.0
-25.0
25.0
POLYGON((24.8231403888423 -24.951689517936316,24.810477076663755 -25.0,24.0 -25.0,24.0 -24.761157893733788,24.8231403888423 -24.951689517936316))
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_03839B_S25E024_2021_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03839B_S25E024_2021_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03839B_S25E024_2021_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03839B_S25E024_2021_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03839B_S25E024_2021_11_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