https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-21T18:25:29.823175Z
2020-04-21T18:25:54.822238Z
s3://sentinel-s1-l1c/GRD/2020/4/21/IW/DV/S1B_IW_GRDH_1SDV_20200421T182529_20200421T182554_021246_028515_F543
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
2020-04-21T18:25:29.823175Z
2020-04-21T18:25:54.822238Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200421T204916_V20200421T164538_20200421T200308.EOF
348.02500231690306
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-21T21:21:02.624723Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200421T182529_20200421T182554_021246_028515_F543
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5600486757113305 4.3996837217221545,-2.4508157061366704 4.631545958632182,-1.3452751664871136 4.8607372521256655,-1.418712889908874 5.22283521932019,-1.4547310252866017 5.404066417190571,-1.5283890734352255 5.766176056341298,-1.564663209617509 5.947335976477902,-1.6362674491768279 6.309830282006937,-1.6486467707954757 6.369280167885179,-2.1996474188197457 6.256882869573186,-2.7576571062446105 6.142413789683005,-3.3164995162134203 6.0271368092884705,-3.8711218150872524 5.912111289503712,-3.7840010561960704 5.489259449148251,-3.71008555102794 5.1258932047279755,-3.5600486757113305 4.3996837217221545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77
46.02092342451605
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
2021-12-25T09:31:54.381244Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05W002/2020/04/21/028515
2.0E-4
2.0E-4
true
block average
2
2
6.0
-2.0
5.0
-1.0
POLYGON((-1.5750660416038733 6.0,-1.3735192884869922 5.0,-2.0 5.0,-2.0 6.0,-1.5750660416038733 6.0))
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_028515_N05W002_2020_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028515_N05W002_2020_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028515_N05W002_2020_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028515_N05W002_2020_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028515_N05W002_2020_04_21_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