https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-16T17:21:55.108270Z
2021-02-16T17:22:20.107589Z
s3://sentinel-s1-l1c/GRD/2021/2/16/IW/DV/S1B_IW_GRDH_1SDV_20210216T172155_20210216T172220_025634_030E28_4CE2
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
2021-02-16T17:21:55.108270Z
2021-02-16T17:22:20.107589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210216T181352_V20210216T140923_20210216T172653.EOF
347.81016320229674
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-16T18:42:11.756070Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210216T172155_20210216T172220_025634_030E28_4CE2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.732395243762767 -17.545372164096232,16.294415034679325 -17.416951669517072,16.891414946514292 -17.278610831212013,17.487182656855637 -17.138592470874805,18.016814584916165 -17.012468591374486,17.925707129892842 -16.65250873375142,17.835278387469536 -16.292338650579687,17.746145923243702 -15.931903735267417,17.70111290192979 -15.751816428546201,17.656941270332876 -15.571532285502364,17.641547510287413 -15.512293587257993,17.116135022805985 -15.636642965184208,16.523881083560607 -15.775132524533907,15.931394829566798 -15.911890908418084,15.372648402837267 -16.039213745011295,15.43004118702347 -16.279636337719054,15.474017408412756 -16.46026779527473,15.732395243762767 -17.545372164096232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34544
46.15615287323776
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
2021-12-26T01:07:01.412648Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E016/2021/02/16/030E28
2.0E-4
2.0E-4
true
block average
2
2
-16.0
16.0
-17.0
17.0
POLYGON((16.0 -17.0,16.0 -16.0,17.0 -16.0,17.0 -17.0,16.0 -17.0))
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_030E28_S17E016_2021_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030E28_S17E016_2021_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030E28_S17E016_2021_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030E28_S17E016_2021_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030E28_S17E016_2021_02_16_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