https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-21T18:25:52.456400Z
2020-07-21T18:26:17.455956Z
s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1B_IW_GRDH_1SDV_20200721T182552_20200721T182617_022573_02AD7D_9DA6
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
2020-07-21T18:25:52.456400Z
2020-07-21T18:26:17.455956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200721T204544_V20200721T163729_20200721T195500.EOF
346.901058867646
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T21:01:27.728331Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200721T182552_20200721T182617_022573_02AD7D_9DA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.060263028285663 35.28203090569701,-7.658776845788321 35.3443546051003,-7.380964022315253 35.38664069520036,-6.96370651520022 35.448872757685955,-6.685181351839678 35.48956036405957,-6.266872683977014 35.54938713452506,-5.987481869454304 35.588490505549494,-5.707613095806838 35.626975093838425,-5.332719298023803 35.67743471092133,-5.369794969617594 35.857628931911634,-5.408501368742257 36.037704007417815,-5.444748392737441 36.218097786932546,-5.479899392342416 36.39863150015552,-5.514111426213213 36.57928167386296,-5.55269501234866 36.759364254393304,-5.641497533164372 37.17931185500794,-6.022074410431635 37.12951430760381,-6.306854335669989 37.09139488630257,-6.734087954938147 37.03285479491145,-7.018327033306445 36.993006391831514,-7.3022674491642725 36.95247947797067,-7.727608731792218 36.89042062203902,-8.010783873471972 36.848204935591866,-8.419989973630054 36.78591912332527,-8.23208680999598 36.00413741787846,-8.060263028285663 35.28203090569701))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59635582160615
46.0920071558316
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
2021-12-25T14:12:08.100181Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N36W006/2020/07/21/02AD7D
2.0E-4
2.0E-4
true
block average
2
2
37.0
-6.0
36.0
-5.0
POLYGON((-5.603580077001909 37.0,-5.514111426212767 36.57928167386106,-5.444748392740819 36.21809778694995,-5.4003970469442155 36.0,-6.0 36.0,-6.0 37.0,-5.603580077001909 37.0))
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_02AD7D_N36W006_2020_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AD7D_N36W006_2020_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AD7D_N36W006_2020_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AD7D_N36W006_2020_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AD7D_N36W006_2020_07_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