https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-03T16:22:57.006060Z
2019-08-03T16:23:26.034091Z
s3://sentinel-s1-l1c/GRD/2019/8/3/IW/DV/S1B_IW_GRDH_1SDV_20190803T162257_20190803T162326_017423_020C55_43DD
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
2019-08-03T16:22:57.006060Z
2019-08-03T16:23:26.034091Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190803T170826_V20190803T131141_20190803T162911.EOF
347.6691765872696
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-03T17:21:08.775578Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190803T162257_20190803T162326_017423_020C55_43DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.256041599392702 -22.04064926741612,31.81333497872112 -21.91259642245787,32.41809072931507 -21.77124102150022,33.021657257736564 -21.62769323160463,33.598999663881685 -21.48806866604772,33.48654193101973 -21.071621204136104,33.4385169381203 -20.891950140160375,33.38963734895704 -20.71250319589418,33.295077830550696 -20.35286915413408,33.202394349471525 -19.992834459215633,33.172255081532754 -19.87104300362317,32.60049254902309 -20.008616651237787,32.00286736692424 -20.150196144673345,31.404171315942442 -20.289759350131042,30.85255308638358 -20.416321485893306,30.881027708721017 -20.538627647395305,30.96862595285195 -20.90025933090349,31.01318394898712 -21.0809155933359,31.05804677202481 -21.261511723818977,31.104398928162503 -21.4417758406194,31.149766117652955 -21.622276062411483,31.256041599392702 -22.04064926741612))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03075
45.80263149461096
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
2021-12-24T19:58:12.717066Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/08/03/020C55
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.204238969651556 -20.0,33.295077830558554 -20.352869154164846,33.3896373489496 -20.71250319586555,33.46739801466549 -21.0,33.0 -21.0,33.0 -20.0,33.204238969651556 -20.0))
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_020C55_S21E033_2019_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020C55_S21E033_2019_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020C55_S21E033_2019_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020C55_S21E033_2019_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020C55_S21E033_2019_08_03_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