https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-03T04:20:15.311357Z
2023-12-03T04:20:34.177943Z
s3://sentinel-s1-l1c/GRD/2023/12/3/IW/DV/S1A_IW_GRDH_1SDV_20231203T042015_20231203T042034_051485_0636D2_7B08
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
2023-12-03T04:20:15.311357Z
2023-12-03T04:20:34.177943Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231203T055309_V20231203T014950_20231203T050720.EOF
192.0168173372213
693000
Copernicus Ground Segment
2023-12-03T06:47:33.902108Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231203T042015_20231203T042034_051485_0636D2_7B08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.829222104069117 -7.631675511274186,20.29086731304138 -7.5119575885385395,19.729051173051456 -7.386257579984753,19.16617659610008 -7.259548978799989,18.615355469580084 -7.134823300501956,18.574615528412462 -7.315366292609291,18.533102267854535 -7.495834880464818,18.492688532580676 -7.676562057289646,18.385641622899385 -8.146662781510129,18.936421604577337 -8.272132492985474,19.49915709698219 -8.399475909663645,20.06350424809043 -8.52630748933598,20.60301685819483 -8.646719805304576,20.626602218762592 -8.537246634543688,20.66824292941442 -8.35635377368093,20.708792578839436 -8.17522179125932,20.748042679421285 -7.993804035006191,20.789005121758194 -7.81277366078389,20.829222104069117 -7.631675511274186))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57036
45.9316412616711
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
2023-12-03T08:28:09.073412Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/S09E020/2023/12/03/0636D2
2.0E-4
2.0E-4
true
block average
2
2
-8.0
20.0
-9.0
21.0
POLYGON((20.74670216979188 -8.0,20.7087925788451 -8.175221791233001,20.626602218760034 -8.537246634554721,20.603016858194902 -8.646719805304565,20.0 -8.51203552200987,20.0 -8.0,20.74670216979188 -8.0))
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_0636D2_S09E020_2023_12_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0636D2_S09E020_2023_12_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0636D2_S09E020_2023_12_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0636D2_S09E020_2023_12_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0636D2_S09E020_2023_12_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 2021
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