https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-14T16:17:22.869191Z
2018-10-14T16:17:47.867742Z
s3://sentinel-s1-l1c/GRD/2018/10/14/IW/DV/S1B_IW_GRDH_1SDV_20181014T161722_20181014T161747_013150_0184C9_A597
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
2018-10-14T16:17:22.869191Z
2018-10-14T16:17:47.867742Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181014T170728_V20181014T130324_20181014T162054.EOF
347.92763443800914
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-14T17:25:30.970668Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181014T161722_20181014T161747_013150_0184C9_A597
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.95735215 -12.352962412,31.515148212 -12.226980972,32.085651751 -12.096844071,32.655602632 -11.965548672,33.191700631 -11.840884506,33.151800887 -11.659934056,33.108948317 -11.479593849,33.024734904 -11.118592683,32.938008306 -10.758214585,32.896174758 -10.577681795,32.853301643 -10.397401521,32.839566342 -10.337712019,32.305856358 -10.460856359,31.738519098 -10.590680671,31.17070777 -10.719493811,30.615616987 -10.844325187,30.628969797 -10.904227193,30.6707406 -11.085147476,30.711344934 -11.266336774,30.753218915 -11.447245749,30.795702932 -11.628021946,30.87731614 -11.990348444,30.918860844 -12.171353913,30.95735215 -12.352962412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68988
46.07696787548268
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
2021-12-23T15:49:44.670982Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E031/2018/10/14/0184C9
2.0E-4
2.0E-4
true
block average
2
2
-11.0
31.0
-12.0
32.0
POLYGON((31.0 -12.0,31.0 -11.0,32.0 -11.0,32.0 -12.0,31.0 -12.0))
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_0184C9_S12E031_2018_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0184C9_S12E031_2018_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0184C9_S12E031_2018_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0184C9_S12E031_2018_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0184C9_S12E031_2018_10_14_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