https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-31T03:48:11.760780Z
2020-07-31T03:48:25.808516Z
s3://sentinel-s1-l1c/GRD/2020/7/31/IW/DV/S1A_IW_GRDH_1SDV_20200731T034811_20200731T034825_033693_03E7B4_7931
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
2020-07-31T03:48:11.760780Z
2020-07-31T03:48:25.808516Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200731T060318_V20200731T011636_20200731T043406.EOF
192.077720220816
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-31T06:24:33.575961Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200731T034811_20200731T034825_033693_03E7B4_7931
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.101144806664465 -11.842773306976206,27.55405673933948 -11.71942865013706,26.985375486971574 -11.589995964611907,26.42054601583384 -11.460233510481059,25.864855409936357 -11.331397446853924,25.821581789948464 -11.51153214003707,25.779146323151377 -11.691967912461726,25.737619166449043 -11.872626308351485,25.695226485096526 -12.052336566744442,26.252209740843856 -12.181941664921055,26.8187661536973 -12.312502842089689,27.387331280008073 -12.44223384309789,27.933047443023128 -12.565511929633786,27.973947252352033 -12.385106170718371,28.059196760154794 -12.023584358987934,28.101144806664465 -11.842773306976206))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58011
45.92426108383999
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
2021-12-25T14:43:39.118108Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S13E026/2020/07/31/03E7B4
2.0E-4
2.0E-4
true
block average
2
2
-12.0
26.0
-13.0
27.0
POLYGON((27.0 -12.353855445704312,26.0 -12.12325467947608,26.0 -12.0,27.0 -12.0,27.0 -12.353855445704312))
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_03E7B4_S13E026_2020_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E7B4_S13E026_2020_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E7B4_S13E026_2020_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E7B4_S13E026_2020_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E7B4_S13E026_2020_07_31_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