https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-21T02:52:00.821235Z
2020-04-21T02:52:25.819824Z
s3://sentinel-s1-l1c/GRD/2020/4/21/IW/DV/S1B_IW_GRDH_1SDV_20200421T025200_20200421T025225_021236_0284C5_1AB3
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
2020-04-21T02:52:00.821235Z
2020-04-21T02:52:25.819824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200421T042958_V20200421T001812_20200421T033542.EOF
192.3037330128415
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-21T04:51:30.562457Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200421T025200_20200421T025225_021236_0284C5_1AB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.58988990476845 -19.841343365409465,40.03146237568625 -19.713374252156168,39.43516253979026 -19.57458449314689,38.839884727553645 -19.433842605377574,38.2717292310145 -19.2974706596046,38.08195066185355 -20.016136806131655,37.986246870997434 -20.375401493293353,37.87394784571229 -20.794268458084016,38.44702106467383 -20.932518592250574,39.047552022572965 -21.075068416758583,39.64921471017179 -21.215505381054882,40.21275419544255 -21.344867524292848,40.40978771015425 -20.563206033699977,40.58988990476845 -19.841343365409465))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.06625
45.73770322205711
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
2021-12-25T09:30:51.753293Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E040/2020/04/21/0284C5
2.0E-4
2.0E-4
true
block average
2
2
-20.0
40.0
-21.0
41.0
POLYGON((40.55030563294613 -20.0,40.29968499763613 -21.0,40.0 -21.0,40.0 -20.0,40.55030563294613 -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_0284C5_S21E040_2020_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0284C5_S21E040_2020_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0284C5_S21E040_2020_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0284C5_S21E040_2020_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0284C5_S21E040_2020_04_21_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