https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-30T17:13:42.946553Z
2021-01-30T17:14:07.945655Z
s3://sentinel-s1-l1c/GRD/2021/1/30/IW/DV/S1B_IW_GRDH_1SDV_20210130T171342_20210130T171407_025386_03060F_A837
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
2021-01-30T17:13:42.946553Z
2021-01-30T17:14:07.945655Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210130T180238_V20210130T140109_20210130T171839.EOF
347.81284276309657
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-30T18:22:29.302371Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210130T171342_20210130T171407_025386_03060F_A837
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.776246832532998 -17.485496275454782,18.33793663547583 -17.357171253328666,18.932467164981343 -17.219432365262584,19.525383459684893 -17.080129584827493,20.05834337808422 -16.953255724349244,20.012814622145115 -16.773327789633427,19.83246707737713 -16.05293062230572,19.683415506743476 -15.453041987523171,19.154338480300527 -15.578215133960896,18.56537191185552 -15.715887717487266,17.975401088307223 -15.852033968763926,17.41748329654456 -15.979145915398622,17.603081952610864 -16.76236340466198,17.732513827579055 -17.304872942665227,17.776246832532998 -17.485496275454782))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38589
46.12631125398142
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
2021-12-26T00:14:43.821985Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E018/2021/01/30/03060F
2.0E-4
2.0E-4
true
block average
2
2
-16.0
18.0
-17.0
19.0
POLYGON((18.0 -17.0,18.0 -16.0,19.0 -16.0,19.0 -17.0,18.0 -17.0))
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_03060F_S17E018_2021_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03060F_S17E018_2021_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03060F_S17E018_2021_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03060F_S17E018_2021_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03060F_S17E018_2021_01_30_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