https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-07T04:43:55.375913Z
2020-05-07T04:44:22.685921Z
s3://sentinel-s1-l1c/GRD/2020/5/7/IW/DV/S1A_IW_GRDH_1SDV_20200507T044355_20200507T044422_032454_03C21E_8D5A
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
2020-05-07T04:43:55.375913Z
2020-05-07T04:44:22.685921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200507T064730_V20200507T021407_20200507T053137.EOF
191.9945056248373
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-07T07:27:35.912285Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200507T044355_20200507T044422_032454_03C21E_8D5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.15695399076863 -5.380860122785713,14.060589495604143 -5.138685719633845,12.95375297282267 -4.892137470276226,12.914733702387645 -5.072918041190948,12.834676656898404 -5.434234565156373,12.795428682902328 -5.615081313175221,12.715802965670019 -5.976541643615938,12.674850863738232 -6.157023297331407,12.635715801649292 -6.337926916518059,12.61877283583727 -6.413460113969183,13.16664991479549 -6.5369470899638005,13.724018745329225 -6.6619069937368955,14.28456360732979 -6.786898298377987,14.82316040563509 -6.906331428454909,14.839431459604821 -6.830460908286451,14.87987331047749 -6.649400940291915,14.91582048465267 -6.4673476596129955,14.958463381965727 -6.286784834486223,14.994117041698285 -6.1046761773719265,15.032909286963879 -5.923268220468191,15.076790628830674 -5.742991203230657,15.115209700316097 -5.561508861320625,15.15695399076863 -5.380860122785713))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56686
45.90540771530327
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
2021-12-25T10:23:13.317091Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E012/2020/05/07/03C21E
2.0E-4
2.0E-4
true
block average
2
2
-5.0
12.0
-6.0
13.0
POLYGON((12.710480158714196 -6.0,12.93047216783463 -5.0,13.0 -5.0,13.0 -6.0,12.710480158714196 -6.0))
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_03C21E_S06E012_2020_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C21E_S06E012_2020_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C21E_S06E012_2020_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C21E_S06E012_2020_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C21E_S06E012_2020_05_07_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