https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-19T05:38:54.958029Z
2020-12-19T05:39:19.955993Z
s3://sentinel-s1-l1c/GRD/2020/12/19/IW/DV/S1B_IW_GRDH_1SDV_20201219T053854_20201219T053919_024767_02F237_B2AD
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
2020-12-19T05:38:54.958029Z
2020-12-19T05:39:19.955993Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201219T081145_V20201219T031921_20201219T063651.EOF
192.7452681677929
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-19T08:47:12.328617Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201219T053854_20201219T053919_024767_02F237_B2AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.539875743181489 31.7773930135849,6.160630663927355 31.838964434446083,5.895358860223237 31.881307292136107,5.497000457059981 31.94378401741057,5.231132033606445 31.984741441457516,4.831260048082589 32.04522721022561,4.5641277654546375 32.08488913670976,4.297036552069385 32.12394942968756,3.9242983915958787 32.177452891657126,3.745075305172979 31.274973350975284,3.7096353177838024 31.09439068173408,3.625637757036595 30.673698966189917,3.9918814414478567 30.61974339078455,4.2546207569901515 30.58035673281321,4.517310716298391 30.54041603784251,4.9103815528662915 30.479601215335457,5.302156447487599 30.417732594236284,5.56322962376863 30.375808716314808,5.8241100770989505 30.33335948426633,6.197855419241812 30.271567570451595,6.253070050546076 30.51200442395586,6.334152259125756 30.87370231796366,6.539875743181489 31.7773930135849))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63505032106952
46.05635738032954
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
2021-12-25T22:03:41.909544Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E003/2020/12/19/02F237
2.0E-4
2.0E-4
true
block average
2
2
32.0
3.0
31.0
4.0
POLYGON((3.6907887688027237 31.0,3.8890580858561763 32.0,4.0 32.0,4.0 31.0,3.6907887688027237 31.0))
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_02F237_N31E003_2020_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F237_N31E003_2020_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F237_N31E003_2020_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F237_N31E003_2020_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F237_N31E003_2020_12_19_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