https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-27T03:15:14.913604Z
2022-03-27T03:15:43.935494Z
s3://sentinel-s1-l1c/GRD/2022/3/27/IW/DV/S1A_IW_GRDH_1SDV_20220327T031514_20220327T031543_042501_0511A3_D42E
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
2022-03-27T03:15:14.913604Z
2022-03-27T03:15:43.935494Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220327T044946_V20220327T004347_20220327T040117.EOF
192.0834203400813
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-27T06:14:16.915125Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220327T031514_20220327T031543_042501_0511A3_D42E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.405362424807294 -11.54822847412183,35.831242449464 -11.418879552133223,35.251294144896825 -11.286966049870719,34.67337232513505 -11.154280607281855,34.168905205001465 -11.037459781123935,34.156340874211885 -11.094075383118522,34.10771616711703 -11.273029705102873,34.065990006397115 -11.453617139260704,33.98404990858244 -11.815173716506491,33.93837776433122 -11.994861187838548,33.89614672586605 -12.17536712507426,33.80798771049024 -12.53553415047385,33.78137933831195 -12.65713495712054,34.29349627451943 -12.776714655791299,34.87022062007623 -12.910045602827891,35.449527644533006 -13.042571674930983,36.03225107510602 -13.174456810287992,36.10043986989062 -12.871625559129873,36.13927113505709 -12.689990925901554,36.18177970100095 -12.509194829828566,36.22600158223295 -12.32879215522316,36.308442574075386 -11.966646214435968,36.35138161228581 -11.785970076064137,36.405362424807294 -11.54822847412183))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61128951266666
46.2988905331283
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
2022-03-28T09:13:58.234353Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S12E036/2022/03/27/0511A3
2.0E-4
2.0E-4
true
block average
2
2
-11.0
36.0
-12.0
37.0
POLYGON((36.405362424807315 -11.548228474121785,36.35138161228497 -11.78597007606821,36.30084972585056 -12.0,36.0 -12.0,36.0 -11.456900537600905,36.405362424807315 -11.548228474121785))
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_0511A3_S12E036_2022_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0511A3_S12E036_2022_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0511A3_S12E036_2022_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0511A3_S12E036_2022_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0511A3_S12E036_2022_03_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 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