https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T18:01:25.137167Z
2021-01-14T18:01:50.135707Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T180125_20210114T180150_025154_02FEB3_C368
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
2021-01-14T18:01:25.137167Z
2021-01-14T18:01:50.135707Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210114T202248_V20210114T161249_20210114T193019.EOF
346.83134562486686
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T20:46:36.526417Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210114T180125_20210114T180150_025154_02FEB3_C368
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.0726342634948747 36.06237295482575,-1.653778611318747 36.12669738325475,-1.3686254012766028 36.16959048760285,-0.9403189864581047 36.23265744955072,-0.6544030355270973 36.27385108250596,-0.22497211962122562 36.33436070061331,0.061680281114771064 36.37384399708815,0.3486197318372277 36.41264023934534,0.6775799393442602 36.45620636682693,0.5301220741381052 37.177507541075485,0.4579611785243761 37.53839207273562,0.42133560336393017 37.71876023551809,0.3871294477505095 37.899434026356936,0.37494975565632105 37.95823405338676,0.03891602245013105 37.91500958259007,-0.2542163526411199 37.876462293930324,-0.5470811816488388 37.83718189167941,-0.984757081790405 37.77704332934418,-1.2749072617640187 37.73622493278927,-1.7088847918231695 37.6737567073818,-1.9923403129491506 37.63203220958113,-2.414660763919892 37.56851934095539,-2.400416144608626 37.50963797532272,-2.35497147776356 37.32938946831775,-2.3213690362783312 37.14734142177208,-2.2793564839513603 36.96657558473355,-2.2461048458358803 36.78447088871461,-2.0726342634948747 36.06237295482575))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.653581393599
46.30762213997422
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
2021-12-25T23:25:15.440617Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E000/2021/01/14/02FEB3
2.0E-4
2.0E-4
true
block average
2
2
38.0
0.0
37.0
1.0
POLYGON((0.0 37.90989207501203,0.3749497556563158 37.95823405338677,0.421335603363691 37.718760235519255,0.5664104984460775 37.0,0.0 37.0,0.0 37.90989207501203))
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_02FEB3_N37E000_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FEB3_N37E000_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FEB3_N37E000_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FEB3_N37E000_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FEB3_N37E000_2021_01_14_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