https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-18T06:11:15.328645Z
2020-07-18T06:11:40.327752Z
s3://sentinel-s1-l1c/GRD/2020/7/18/IW/DV/S1A_IW_GRDH_1SDV_20200718T061115_20200718T061140_033505_03E1E8_8BEA
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
2020-07-18T06:11:15.328645Z
2020-07-18T06:11:40.327752Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200718T101740_V20200718T053140_20200718T084910.EOF
193.0619480917637
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-18T13:18:18.209930Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200718T061115_20200718T061140_033505_03E1E8_8BEA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.6577623186212684 36.23719055485355,-1.0736114669439005 36.30092029032583,-1.3633435776421265 36.344401649551656,-1.7985390022281549 36.4083067790255,-2.0890611087983215 36.450029513100084,-2.5254209063580393 36.51128812421136,-2.8167052902983176 36.55124098800914,-3.1082866439970633 36.59048280414007,-3.4102057436795996 36.63031857756691,-3.5943493280429495 35.72882207673973,-3.6697919507667844 35.36840943777955,-3.714324451179148 35.18910738435155,-3.7275129276494843 35.129583417903376,-3.4311002984409384 35.08938487529483,-3.1397067577314246 35.049123999966895,-2.8536066669363747 35.008869198363975,-2.4253799259804434 34.94728337366847,-2.004529645858266 34.88519148400222,-1.7143009441642754 34.8414786675074,-1.4319586615001436 34.79823806971967,-1.038800703201893 34.73684224263378,-1.022323676146056 34.796208687455916,-0.9711155742373949 34.97543984949094,-0.9267190438479608 35.155745053925656,-0.8830235820096481 35.33616567533616,-0.8313823528478204 35.515351877444694,-0.7919966563224703 35.69645329823979,-0.7441219741038259 35.87623951688253,-0.6577623186212684 36.23719055485355))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5872115884891
46.49087843232045
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
2021-12-25T14:03:42.260606Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2020/07/18/03E1E8
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 35.0))
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_03E1E8_N35W002_2020_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E1E8_N35W002_2020_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E1E8_N35W002_2020_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E1E8_N35W002_2020_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E1E8_N35W002_2020_07_18_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