https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-31T15:37:53.992386Z
2020-01-31T15:38:23.012156Z
s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1B_IW_GRDH_1SDV_20200131T153753_20200131T153823_020063_025F81_5D93
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
2020-01-31T15:37:53.992386Z
2020-01-31T15:38:23.012156Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200131T174418_V20200131T135249_20200131T171019.EOF
347.61334909086776
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-31T17:57:15.599062Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200131T153753_20200131T153823_020063_025F81_5D93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.7002628264093 23.431708732427083,36.30352662125874 23.539001593405132,36.9100712646004 23.644352019026588,37.27445984485957 23.70642479359195,37.51757588981959 23.747330595609533,38.12012957610585 23.846957459987465,38.07418739678961 24.086345027319535,38.04079178165117 24.26744255549222,38.009277072436234 24.448836509738054,37.97581097638399 24.6299097446589,37.940555095410886 24.810690928157932,37.90433406978754 24.991314036777123,37.86873443511094 25.172032521262917,37.831434978078036 25.35247772952404,37.807766186079306 25.47361149159746,37.44395752129771 25.415230589871754,37.19454496790555 25.37465605353433,36.946447816239974 25.333848438087585,36.577237633390574 25.27229443517401,36.331305420001016 25.23074660226232,35.96272200527298 25.167659767815543,35.717211438899106 25.125093269667993,35.35160142748402 25.06089558951004,35.5720074598105 24.033846205316156,35.7002628264093 23.431708732427083))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77929884228944
46.04367690217083
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
2021-12-25T05:21:31.665515Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E037/2020/01/31/025F81
2.0E-4
2.0E-4
true
block average
2
2
24.0
37.0
23.0
38.0
POLYGON((38.0 23.827095108700107,37.517575889824855 23.74733059561052,37.0 23.659671176711058,37.0 24.0,38.0 24.0,38.0 23.827095108700107))
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_025F81_N23E037_2020_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025F81_N23E037_2020_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025F81_N23E037_2020_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025F81_N23E037_2020_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025F81_N23E037_2020_01_31_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