https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-28T16:02:39.725058Z
2020-11-28T16:03:04.723299Z
s3://sentinel-s1-l1c/GRD/2020/11/28/IW/DV/S1A_IW_GRDH_1SDV_20201128T160239_20201128T160304_035450_0424D5_1BE6
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
2020-11-28T16:02:39.725058Z
2020-11-28T16:03:04.723299Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201128T182518_V20201128T142635_20201128T174405.EOF
347.97731554147236
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-28T18:35:15.814350Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201128T160239_20201128T160304_035450_0424D5_1BE6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.386288058010905 -9.298899895897472,34.924593246816066 -9.178464842351893,35.484528085268366 -9.052270893923763,36.044730746009975 -8.92508422416527,36.595354525474484 -8.799134012102147,36.54708080585037 -8.6202526034125,36.50283213018129 -8.44034865003826,36.460820649510545 -8.25993585245919,36.423047805876095 -8.078553286786658,36.38465512675614 -7.89732419955052,36.34323397007939 -7.716802794416208,36.30357129495807 -7.535885273400858,36.26314455647305 -7.355150608411881,36.245468850529974 -7.296655870218514,35.71206106035784 -7.4175634664456265,35.14308109259555 -7.545781593343224,34.58174322171052 -7.671475705812563,34.043383651089115 -7.791281467232068,34.05672643154668 -7.850914086183728,34.17426536309844 -8.395261549648804,34.21437168237556 -8.576513488678225,34.259981708183375 -8.756538883343325,34.35626300852422 -9.115464340765412,34.386288058010905 -9.298899895897472))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63110335680165
46.08061558583843
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
2021-12-25T21:02:51.120996Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E034/2020/11/28/0424D5
2.0E-4
2.0E-4
true
block average
2
2
-8.0
34.0
-9.0
35.0
POLYGON((34.32528984503854 -9.0,34.2599817081873 -8.756538883358461,34.21437168237408 -8.57651348867198,34.0889180007106 -8.0,35.0 -8.0,35.0 -9.0,34.32528984503854 -9.0))
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_0424D5_S09E034_2020_11_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0424D5_S09E034_2020_11_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0424D5_S09E034_2020_11_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0424D5_S09E034_2020_11_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0424D5_S09E034_2020_11_28_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