https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-02T17:16:50.994612Z
2020-08-02T17:17:20.024945Z
s3://sentinel-s1-l1c/GRD/2020/8/2/IW/DV/S1A_IW_GRDH_1SDV_20200802T171650_20200802T171720_033730_03E8D4_4BCF
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
2020-08-02T17:16:50.994612Z
2020-08-02T17:17:20.024945Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200802T180902_V20200802T141005_20200802T172735.EOF
346.6146376519464
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-02T18:20:59.595876Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200802T171650_20200802T171720_033730_03E8D4_4BCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.761585777199777 -38.18209437416174,22.10963796025814 -38.10260674029347,22.394428180879515 -38.03665262771833,22.67870624863398 -37.9700125545302,23.104156370386207 -37.868772338834724,23.38714080820727 -37.800429625490224,23.810636851753838 -37.696649027824776,24.092309747030917 -37.62662186355561,24.479217810265546 -37.52910475151701,24.31946635242108 -37.11885504877371,24.183270304215398 -36.76519364086191,24.048352804210428 -36.41135512717186,23.870000506429406 -35.93822369239407,23.49022746841925 -36.03372503277755,23.213796629716555 -36.10233024611715,22.79825532974486 -36.204044053060976,22.520634668597715 -36.27105335062634,22.1033203514474 -36.37036096643604,21.82452566634211 -36.4357578564216,21.54526602191273 -36.50050528168653,21.204024036478717 -36.57857205277842,21.367414459820885 -37.055377441334855,21.490925562365195 -37.4120096024083,21.6155297732165 -37.76850429857636,21.761585777199777 -38.18209437416174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.45216
45.39132755861465
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
2021-12-25T14:50:58.330305Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S37E024/2020/08/02/03E8D4
2.0E-4
2.0E-4
true
block average
2
2
-36.0
24.0
-37.0
25.0
POLYGON((24.0 -36.28308522588009,24.27369492361908 -37.0,24.0 -37.0,24.0 -36.28308522588009))
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_03E8D4_S37E024_2020_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E8D4_S37E024_2020_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E8D4_S37E024_2020_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E8D4_S37E024_2020_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E8D4_S37E024_2020_08_02_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