https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-07T17:22:54.525303Z
2021-11-07T17:23:19.524624Z
s3://sentinel-s1-l1c/GRD/2021/11/7/IW/DV/S1B_IW_GRDH_1SDV_20211107T172254_20211107T172319_029484_0384CC_188F
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
2021-11-07T17:22:54.525303Z
2021-11-07T17:23:19.524624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.88453319875816
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-07T20:14:07.430632Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211107T172254_20211107T172319_029484_0384CC_188F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.010100475331491 -14.533567709125741,15.574706683508204 -14.405334071090259,16.164353059718383 -14.269821679049988,16.75116475342704 -14.133367327411486,17.263054575281107 -14.013034697882006,17.21923490101073 -13.832866132549412,17.08937759573908 -13.291759226971728,17.003858227372433 -12.930824450228645,16.90309755836414 -12.510705665535632,16.39715334863085 -12.628795397276562,15.811434622635304 -12.764190690768128,15.224135946598711 -12.898518158565512,14.660042397132692 -13.02617213040632,14.716180945239326 -13.266731641867887,14.766446956329542 -13.445824587124218,14.808147980931695 -13.626866349118345,14.8491424840859 -13.808074585046898,14.884785881333546 -13.990505000916858,14.926213725846527 -14.171628749805377,14.968566345582314 -14.352549109097065,15.010100475331491 -14.533567709125741))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54024
46.29809998214699
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
2021-12-26T14:31:06.595302Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S15E014/2021/11/07/0384CC
2.0E-4
2.0E-4
true
block average
2
2
-14.0
14.0
-15.0
15.0
POLYGON((15.0 -14.489546709644495,14.886957641514526 -14.0,15.0 -14.0,15.0 -14.489546709644495))
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_0384CC_S15E014_2021_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0384CC_S15E014_2021_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0384CC_S15E014_2021_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0384CC_S15E014_2021_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0384CC_S15E014_2021_11_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