https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-30T04:08:40.158955Z
2020-12-30T04:09:05.158251Z
s3://sentinel-s1-l1c/GRD/2020/12/30/IW/DV/S1A_IW_GRDH_1SDV_20201230T040840_20201230T040905_035910_0434AC_669C
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-12-30T04:08:40.158955Z
2020-12-30T04:09:05.158251Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201230T063859_V20201230T014932_20201230T050702.EOF
192.8404861472993
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-30T07:31:31.241148Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201230T040840_20201230T040905_035910_0434AC_669C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.516659945426802 33.30159815294039,29.114375206835394 33.365632078526396,28.841138090062614 33.408327447379534,28.430786119265225 33.47124253010347,28.156891790022247 33.51243176278257,27.74556859718255 33.57308051913037,27.471036662863934 33.612754200562684,27.196255324356354 33.65181915973373,26.85620352728848 33.699251795222295,26.555672077474235 32.19590898013332,26.889932523174203 32.14801811996735,27.1600472282206 32.10862164881889,27.429928673264136 32.06865059983319,27.83430736032299 32.00761963740186,28.10359348110931 31.966218100321104,28.50706635009886 31.903047869889846,28.775740181755445 31.860224612279996,29.171332577907357 31.796063728932833,29.35015380189132 32.578774174666655,29.516659945426802 33.30159815294039))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67523166383895
46.21912511811239
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
2021-12-25T22:38:42.621410Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E029/2020/12/30/0434AC
2.0E-4
2.0E-4
true
block average
2
2
33.0
29.0
32.0
30.0
POLYGON((29.447185292049202 33.0,29.217924691000675 32.0,29.0 32.0,29.0 33.0,29.447185292049202 33.0))
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_0434AC_N32E029_2020_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0434AC_N32E029_2020_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0434AC_N32E029_2020_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0434AC_N32E029_2020_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0434AC_N32E029_2020_12_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