https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-04T04:28:16.859532Z
2020-11-04T04:28:41.858188Z
s3://sentinel-s1-l1c/GRD/2020/11/4/IW/DV/S1B_IW_GRDH_1SDV_20201104T042816_20201104T042841_024110_02DD50_ED73
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
2020-11-04T04:28:16.859532Z
2020-11-04T04:28:41.858188Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201104T084750_V20201104T034404_20201104T070134.EOF
192.1984818487434
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-06T13:03:48.083013Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201104T042816_20201104T042841_024110_02DD50_ED73
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.401276883274505 19.472818721589334,21.81465449974039 19.581491596879516,21.2251714516894 19.68862888038035,20.634864449077376 19.793837797585336,20.05208969836049 19.895657359004183,19.912335592168958 19.172081083054515,19.87835170608493 18.990984822650955,19.842941188568282 18.810132443176652,19.76173831262344 18.388091065298184,20.338066206636412 18.285368228640976,20.92285266772439 18.179234283005222,21.50645561110268 18.071410869032622,22.090816345312614 17.96154674131602,22.101096448707903 18.02219830083368,22.13688641048 18.20386890787298,22.175039442603836 18.385091444272845,22.25020134013151 18.747749458612823,22.286478696700904 18.929321456796554,22.32536259501615 19.11040323334801,22.401276883274505 19.472818721589334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85735568790135
46.04505392766224
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
2021-12-25T19:45:13.076213Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E022/2020/11/04/02DD50
2.0E-4
2.0E-4
true
block average
2
2
19.0
22.0
18.0
23.0
POLYGON((22.301655581638283 19.0,22.13688641047886 18.203868907867815,22.09733395967038 18.0,22.0 18.0,22.0 19.0,22.301655581638283 19.0))
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_02DD50_N18E022_2020_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DD50_N18E022_2020_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DD50_N18E022_2020_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DD50_N18E022_2020_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DD50_N18E022_2020_11_04_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