https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-17T15:55:57.914788Z
2021-04-17T15:56:47.640530Z
s3://sentinel-s1-l1c/GRD/2021/4/17/IW/DV/S1B_IW_GRDH_1SDV_20210417T155622_20210417T155647_026509_032A3E_859E
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
2021-04-17T15:56:22.915044Z
2021-04-17T15:56:47.640530Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.27158022353836
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-17T18:40:38.573191Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210417T155622_20210417T155647_026509_032A3E_859E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.114701038882664 30.25899597856219,30.483074515829788 30.319925892405784,30.743273005089378 30.3622872864872,31.131903494273264 30.424530223800556,31.391922406204806 30.465486271053564,31.782398445834005 30.52595599030088,32.04295029394825 30.565615009926713,32.30358043669254 30.604733765491215,32.685868825064745 30.661107796002185,32.64885424069205 30.84144741144467,32.61262522244187 31.021990398082032,32.41327543575584 32.02479169479142,32.02678378790668 31.969116252037324,31.7622301206617 31.930286828832493,31.497900059531645 31.890908077761168,31.10182993792479 31.830812683345236,30.838070230411255 31.79006624427919,30.44286757570835 31.72792559774969,30.179694056796592 31.685819807748416,29.803292639737478 31.62458124247621,29.990105462422214 30.801157849893116,30.071566501332278 30.439386129111714,30.114701038882664 30.25899597856219))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63006538422602
45.96540541971429
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
s3://sentinel-s1-l1c/GRD/2021/4/17/IW/DV/S1B_IW_GRDH_1SDV_20210417T155557_20210417T155622_026509_032A3E_019E
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
2021-04-17T15:55:57.914788Z
2021-04-17T15:56:22.913539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3564306349401
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-17T19:23:37.538010Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210417T155557_20210417T155622_026509_032A3E_019E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.446512245240726 28.751176558887927,30.813218886851555 28.81292650666115,31.068883134508273 28.855341925228615,31.325679247512163 28.897423103591272,31.7116181691397 28.95968480396796,31.966911391723727 29.00022475207854,32.350314961357036 29.06014088246974,32.60637503732292 29.099509911125256,32.97813515795905 29.155742777140784,32.94380311464873 29.33650675775112,32.90846364695916 29.51720946186074,32.87188284515885 29.6977257287619,32.837305887983135 29.87853365722294,32.76694156217851 30.239959150241962,32.685868825064745 30.661107796002185,32.30358043669254 30.604733765491215,32.04295029394825 30.565615009926713,31.782398445834005 30.52595599030088,31.391922406204806 30.465486271053564,31.131903494273264 30.424530223800556,30.743273005089378 30.3622872864872,30.483074515829788 30.319925892405784,30.114701038882664 30.25899597856219,30.124378650738862 30.19870560726497,30.20530279890216 29.836856115463,30.244578511694122 29.655735065567193,30.284641395465606 29.474747338902738,30.323843247102218 29.293615967431773,30.406482690091973 28.93207064732613,30.446512245240726 28.751176558887927))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68934554762273
46.00261
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
2021-12-26T04:14:09.170673Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/04/17/032A3E
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.168817242936736 30.0,30.124378650737064 30.198705607273734,30.114701038886015 30.258995978547507,30.07156650132496 30.439386129144275,30.0 30.757215814117643,30.0 31.0,31.0 31.0,31.0 30.0,30.168817242936736 30.0))
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_032A3E_N30E030_2021_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032A3E_N30E030_2021_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032A3E_N30E030_2021_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032A3E_N30E030_2021_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032A3E_N30E030_2021_04_17_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