https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-08T04:24:48.214934Z
2021-02-08T04:25:14.828641Z
s3://sentinel-s1-l1c/GRD/2021/2/8/IW/DV/S1B_IW_GRDH_1SDV_20210208T042448_20210208T042514_025510_030A21_A2D4
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
2021-02-08T04:24:48.214934Z
2021-02-08T04:25:14.828641Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210208T085027_V20210208T034401_20210208T070131.EOF
192.7481071581479
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-11T10:49:10.755353Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210208T042448_20210208T042514_025510_030A21_A2D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.073097935181465 31.85271050980039,24.676630540086755 31.916978639033307,24.409673829406767 31.959506240234248,24.009620174912595 32.02211636330799,23.741213813613598 32.06336877292762,23.34103915327616 32.12375481905603,23.07239998872178 32.16353850181709,22.80378638145016 32.20271540749024,22.45409843274648 32.25279652918234,22.2751083768764 31.350142552823513,22.162018692950397 30.77611125487818,22.505773371489763 30.725598922851137,22.769520930522667 30.686177782576927,23.03298688839106 30.646232495807308,23.427923112535375 30.58529370765514,23.691434201476604 30.543925689426832,24.08452346569778 30.481158581732483,24.34696796966018 30.438548852148713,24.736728418570607 30.374224927087838,24.78404907665291 30.587473596286813,24.98741059577886 31.491776907931545,25.073097935181465 31.85271050980039))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71890980115503
46.16334927646249
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
2021-12-26T00:40:42.008370Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E023/2021/02/08/030A21
2.0E-4
2.0E-4
true
block average
2
2
31.0
23.0
30.0
24.0
POLYGON((24.0 30.494654990708685,23.427923112633323 30.585293707639494,23.0 30.65123378981555,23.0 31.0,24.0 31.0,24.0 30.494654990708685))
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_030A21_N30E023_2021_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030A21_N30E023_2021_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030A21_N30E023_2021_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030A21_N30E023_2021_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030A21_N30E023_2021_02_08_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