https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-01T04:00:16.985310Z
2021-03-01T04:00:41.020470Z
s3://sentinel-s1-l1c/GRD/2021/3/1/IW/DV/S1B_IW_GRDH_1SDV_20210301T040016_20210301T040041_025816_031413_CD65
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
2021-03-01T04:00:16.985310Z
2021-03-01T04:00:41.020470Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210301T074352_V20210301T031919_20210301T063649.EOF
192.7133302199676
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-01T08:52:00.151482Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210301T040016_20210301T040041_025816_031413_CD65
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.10590440257583 31.22631806431517,30.71255279846821 31.290584808480133,30.44784055529936 31.33310783636091,30.05026018072935 31.395879912554975,29.78491552995693 31.437043499184316,29.38646792799569 31.497758865707734,29.120552888767918 31.53754718864284,28.8544141729717 31.576783068852844,28.506662838980915 31.627151407403137,28.399083695093296 31.086161606418557,28.28920028448244 30.544735808649875,28.255288703750466 30.36386015510574,28.243945844141795 30.30650563984124,28.58684294451099 30.255704099424634,28.849291564625705 30.216167584388423,29.241697967164846 30.156014373750736,29.50311580686325 30.11524960418143,29.764979541156265 30.073861220730613,30.156551694997464 30.01093455408374,30.41806394725016 29.968216462424763,30.80601443699333 29.90381978232123,30.859452460516238 30.142158797720757,30.901646866982833 30.322785316629556,30.942854504389754 30.503578375400984,31.10590440257583 31.22631806431517))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71149999613878
46.15627288244756
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
2021-12-26T01:45:41.859180Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E031/2021/03/01/031413
2.0E-4
2.0E-4
true
block average
2
2
31.0
31.0
30.0
32.0
POLYGON((31.054847102263846 31.0,31.0 30.75688315007247,31.0 31.0,31.054847102263846 31.0))
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_031413_N30E031_2021_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031413_N30E031_2021_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031413_N30E031_2021_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031413_N30E031_2021_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031413_N30E031_2021_03_01_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