https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-25T16:55:30.400362Z
2020-05-25T16:55:55.398913Z
s3://sentinel-s1-l1c/GRD/2020/5/25/IW/DV/S1B_IW_GRDH_1SDV_20200525T165530_20200525T165555_021740_029438_1FBE
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
2020-05-25T16:55:30.400362Z
2020-05-25T16:55:55.398913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200525T174304_V20200525T134438_20200525T170208.EOF
347.60094519956624
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-25T17:58:11.286211Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200525T165530_20200525T165555_021740_029438_1FBE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.45002034552324 -23.59442083713273,24.007113269457594 -23.46619075788519,24.253993323371315 -23.40864464611636,24.622040650677157 -23.322047412298694,24.868615492960963 -23.26348389014447,25.238060055379513 -23.1749212981699,25.81648881134274 -23.03428669497691,25.715844045252364 -22.675724134546993,25.61624584689696 -22.31687284652251,25.402200989555013 -21.53993653357427,24.82929210009042 -21.67859946203405,24.220095279787255 -21.82359339558196,23.610262372227535 -21.966213774167294,23.058836808944434 -22.092984307629276,23.259536655103457 -22.87393249910159,23.306388550513763 -23.05423832714738,23.45002034552324 -23.59442083713273))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03047
45.83522469678313
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
2021-12-25T11:18:36.096830Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S23E025/2020/05/25/029438
2.0E-4
2.0E-4
true
block average
2
2
-22.0
25.0
-23.0
26.0
POLYGON((25.528947825039257 -22.0,25.806864894133444 -23.0,25.0 -23.0,25.0 -22.0,25.528947825039257 -22.0))
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_029438_S23E025_2020_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029438_S23E025_2020_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029438_S23E025_2020_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029438_S23E025_2020_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029438_S23E025_2020_05_25_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