https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-11T03:34:20.458883Z
2021-05-11T03:34:49.483148Z
s3://sentinel-s1-l1c/GRD/2021/5/11/IW/DV/S1B_IW_GRDH_1SDV_20210511T033420_20210511T033449_026851_03352F_E6B5
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
2021-05-11T03:34:20.458883Z
2021-05-11T03:34:49.483148Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4716032226258
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-11T09:04:26.483053Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210511T033420_20210511T033449_026851_03352F_E6B5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.24785270075703 -23.80907746427708,28.657910443295926 -23.673171883215844,28.296267371878557 -23.58860555078943,28.056552054072228 -23.532032295559887,27.69887427248117 -23.44685195384651,27.459127714179402 -23.389235301664414,26.88500649500172 -23.249562149765044,26.868321581086583 -23.306903136000408,26.7165205595901 -23.844818176872657,26.512269798807118 -24.56181718117679,26.42508470624243 -24.860987777128955,26.760258152221247 -24.94319748430678,27.00279904144886 -25.002152112675297,27.245631138190106 -25.06072812806053,27.610978009724192 -25.148011506006917,27.97442200158882 -25.23382431322332,28.217383219161555 -25.290629456558477,28.460982338448602 -25.347133001466872,28.81876042825251 -25.429295952367212,28.851083204140537 -25.308400174189902,28.902447348291858 -25.129005548221446,28.949816820825696 -24.948703756754334,28.998637718730592 -24.768748376266075,29.04632348145831 -24.588544096901238,29.09214567584544 -24.407923204628176,29.133446638188452 -24.226274000948475,29.18071668915606 -24.046009938245287,29.231883777898243 -23.866654777015484,29.24785270075703 -23.80907746427708))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38057
45.72678473112617
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
2021-12-26T05:28:16.264285Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E028/2021/05/11/03352F
2.0E-4
2.0E-4
true
block average
2
2
-24.0
28.0
-25.0
29.0
POLYGON((29.0 -24.763600321576344,28.93634010511632 -25.0,28.0 -25.0,28.0 -24.0,29.0 -24.0,29.0 -24.763600321576344))
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_03352F_S25E028_2021_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03352F_S25E028_2021_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03352F_S25E028_2021_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03352F_S25E028_2021_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03352F_S25E028_2021_05_11_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