https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-27T03:07:55.023360Z
2023-07-27T03:08:20.020952Z
s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T030755_20230727T030820_049603_05F6F4_389A
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
2023-07-27T03:07:55.023360Z
2023-07-27T03:08:20.020952Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230727T060017_V20230727T021429_20230727T053159.EOF
192.1317478093015
693000
Copernicus Ground Segment
2023-07-27T08:30:09.628310Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230727T030755_20230727T030820_049603_05F6F4_389A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.89846219541544 -13.971575218339478,37.327938904567965 -13.84220763458318,36.74270379596086 -13.707982491762127,36.16520632796499 -13.574052965557073,35.64307336408277 -13.451673690445595,35.59587515855726 -13.631000685406587,35.55502864784267 -13.811946078681506,35.51221703500224 -13.992437743321272,35.467247076336136 -14.172422443880556,35.42319747426463 -14.352638529580519,35.379773503763815 -14.533020019047786,35.33784639492961 -14.713762660156945,35.29347360342138 -14.893933679292411,35.27794753765403 -14.953033054921857,35.79931473564318 -15.07606011764981,36.38473873352944 -15.212618548817087,36.95858549270673 -15.344819414052425,37.54584158825283 -15.478474779031949,37.56045605373584 -15.419055949173197,37.60174833627642 -15.237866978347405,37.62862943010055 -15.053405740837384,37.685965210214015 -14.875881932337945,37.72800663997516 -14.694884416422589,37.77065356218876 -14.514030755977057,37.814711811127744 -14.333505504908054,37.856072350796296 -14.152373188060073,37.89846219541544 -13.971575218339478))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4764923429647
46.16672350682163
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
2023-07-27T09:49:04.999949Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S15E036/2023/07/27/05F6F4
2.0E-4
2.0E-4
true
block average
2
2
-14.0
36.0
-15.0
37.0
POLYGON((36.0 -15.0,36.0 -14.0,37.0 -14.0,37.0 -15.0,36.0 -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_05F6F4_S15E036_2023_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F6F4_S15E036_2023_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F6F4_S15E036_2023_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F6F4_S15E036_2023_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F6F4_S15E036_2023_07_27_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