https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-17T18:16:50.104882Z
2020-04-17T18:17:19.117414Z
s3://sentinel-s1-l1c/GRD/2020/4/17/IW/DV/S1A_IW_GRDH_1SDV_20200417T181650_20200417T181719_032171_03B84C_4A67
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
2020-04-17T18:16:50.104882Z
2020-04-17T18:17:19.117414Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200417T203441_V20200417T162952_20200417T194722.EOF
347.25851660796866
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-17T20:48:18.168622Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200417T181650_20200417T181719_032171_03B84C_4A67
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.851000126976 30.26964304602166,-4.462139161676168 30.333894288936584,-4.200234853831983 30.37647059090522,-3.9360461800767435 30.418848936649148,-3.542638897758207 30.48090236891725,-3.148771868206719 30.54176487071256,-2.8856242064515842 30.58172389695004,-2.622598342585346 30.62110198300478,-2.284842395154715 30.670825705393774,-2.402899817745526 31.270095674412627,-2.4377495498454187 31.450764896249677,-2.4716220402948146 31.631569526469853,-2.5415708657144034 31.992849247044905,-2.5752927607052074 32.17366146387726,-2.59510253445473 32.29497703360717,-2.940486658629483 32.245575333252546,-3.206980982516775 32.2067587517717,-3.474947343676587 32.167130939184894,-3.875658303269045 32.1067497626759,-4.1439059900820245 32.065578072781975,-4.5394592394188775 32.00375896335049,-4.806735221926578 31.96124685030864,-5.203554934717971 31.89701871946211,-5.175228342380558 31.776251980969015,-5.139249579286888 31.594648745952522,-5.0984421247572405 31.413834536618022,-5.0220344970095825 31.051356035615836,-4.981286732856991 30.87053641895206,-4.944438791656902 30.689074249494197,-4.851000126976 30.26964304602166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85916481142718
46.28565093422425
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
2021-12-25T09:20:39.263909Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30W004/2020/04/17/03B84C
2.0E-4
2.0E-4
true
block average
2
2
31.0
-4.0
30.0
-3.0
POLYGON((-3.0 30.564355909315903,-3.5426388977565595 30.480902368917576,-4.0 30.40859014298522,-4.0 31.0,-3.0 31.0,-3.0 30.564355909315903))
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_03B84C_N30W004_2020_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B84C_N30W004_2020_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B84C_N30W004_2020_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B84C_N30W004_2020_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B84C_N30W004_2020_04_17_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