https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-06T18:57:41.061881Z
2023-09-06T18:58:06.060856Z
s3://sentinel-s1-l1c/GRD/2023/9/6/IW/DV/S1A_IW_GRDH_1SDV_20230906T185741_20230906T185806_050211_060B28_E82F
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
2023-09-06T18:57:41.061881Z
2023-09-06T18:58:06.060856Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230906T173413_V20230906T171132_20230906T234632.EOF
347.421660618425
693000
Copernicus Ground Segment
2023-09-06T19:08:01.073310Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230906T185741_20230906T185806_050211_060B28_E82F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.559194291586866 27.582754517046148,-14.184289936516915 27.64674578865819,-13.930525528120542 27.689442648410374,-13.549511438649173 27.752616851055787,-13.295259503477233 27.7941506089307,-12.913397056605653 27.855594451900785,-12.658220127807613 27.896027625799338,-12.403360882035274 27.93591070830888,-12.052302076931932 27.990018283603003,-12.08872530516308 28.170419921234014,-12.158795039779003 28.53181789266943,-12.349090792389706 29.49467313934355,-12.70481886531607 29.44118337778327,-12.963475830000743 29.401650087071737,-13.2219316969874 29.361616180097172,-13.60923399304994 29.300629337463832,-13.867178272763843 29.259349318016405,-14.25370381806657 29.196499003182844,-14.511124091073018 29.153980482678453,-14.891406946393293 29.090197840321036,-14.718165891599917 28.306486311374933,-14.559194291586866 27.582754517046148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73681518043801
46.08790573211729
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
2023-09-06T21:56:03.394843Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N28W015/2023/09/06/060B28
2.0E-4
2.0E-4
true
block average
2
2
29.0
-15.0
28.0
-14.0
POLYGON((-14.65084451690947 28.0,-14.871468527191633 29.0,-14.0 29.0,-14.0 28.0,-14.65084451690947 28.0))
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_060B28_N28W015_2023_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060B28_N28W015_2023_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060B28_N28W015_2023_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060B28_N28W015_2023_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060B28_N28W015_2023_09_06_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 2021
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