https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-23T16:00:38.446525Z
2022-03-23T16:01:09.374451Z
s3://sentinel-s1-l1c/GRD/2022/3/23/IW/DV/S1A_IW_GRDH_1SDV_20220323T160038_20220323T160109_042450_050FF5_1626
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
2022-03-23T16:00:38.446525Z
2022-03-23T16:01:09.374451Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220323T164618_V20220323T124759_20220323T192259.EOF
347.832410801122
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-23T17:14:54.551254Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220323T160038_20220323T160109_042450_050FF5_1626
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.108179591124056 -16.786727208961132,36.67902983433398 -16.656488163774984,37.25676863201223 -16.522904182780543,37.8329112043814 -16.387927625245972,38.38286183719011 -16.25744429981144,38.33858566420271 -16.077242903994296,38.2069253989647 -15.536144357547363,38.12201652201966 -15.17478515557476,38.08148627247455 -14.99365525340215,38.03081012912098 -14.814974420567,37.95930762365167 -14.522451105384528,37.41481451127552 -14.65070062654706,36.84331248862491 -14.783790262479897,36.26893430997957 -14.915980412985116,35.70251031343982 -15.044777845633536,35.72751961886158 -15.15779447067469,35.81501115758847 -15.519088783665955,35.867989818555635 -15.697641784214145,35.907627299204584 -15.879242543123732,35.93829875304203 -16.062895186768944,36.02426403270342 -16.42460944122248,36.06581417931803 -16.60580464272091,36.108179591124056 -16.786727208961132))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50644
45.96304633124851
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
2022-03-28T10:10:44.546908Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S16E038/2022/03/23/050FF5
2.0E-4
2.0E-4
true
block average
2
2
-15.0
38.0
-16.0
39.0
POLYGON((38.08290599478328 -15.0,38.12201652201258 -15.174785155544386,38.20692539896753 -15.536144357558548,38.3197908969754 -16.0,38.0 -16.0,38.0 -15.0,38.08290599478328 -15.0))
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_050FF5_S16E038_2022_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050FF5_S16E038_2022_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050FF5_S16E038_2022_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050FF5_S16E038_2022_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050FF5_S16E038_2022_03_23_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