https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-30T16:21:21.157758Z
2021-05-30T16:21:50.185977Z
s3://sentinel-s1-l1c/GRD/2021/5/30/IW/DV/S1A_IW_GRDH_1SDV_20210530T162121_20210530T162150_038119_047FB6_2371
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
2021-05-30T16:21:21.157758Z
2021-05-30T16:21:50.185977Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.22713557134387
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-30T17:47:05.305981Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210530T162121_20210530T162150_038119_047FB6_2371
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70864672603582 -30.796865873872765,34.05276800534621 -30.717909495420045,34.31201935996766 -30.65772799346584,34.57094892256971 -30.597032532981125,34.95873673313491 -30.50502995226517,35.21685543611686 -30.4430579399061,35.6034201932316 -30.349149211858126,35.86071915923695 -30.285912373974803,36.22179333263337 -30.196172981472564,36.088473066611535 -29.782742197939786,35.97446576658679 -29.426072257278236,35.861316129705 -29.06928089357307,35.711265507595584 -28.591816879588364,35.35531622039926 -28.679985395716635,35.1017009135216 -28.742141698928926,34.720718741944665 -28.834487020327103,34.4663595429164 -28.895455319577316,34.08426712278359 -28.986010551487112,33.82917153935783 -29.045779974743144,33.57378358910835 -29.10506683731166,33.23482874162666 -29.182886913879354,33.374256475074276 -29.66316037017713,33.47930477654904 -30.022080206818323,33.58506890872968 -30.380904057682663,33.70864672603582 -30.796865873872765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80086
45.51363769167953
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
2021-12-26T06:28:33.026028Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S31E033/2021/05/30/047FB6
2.0E-4
2.0E-4
true
block average
2
2
-30.0
33.0
-31.0
34.0
POLYGON((33.708646726035845 -30.79686587387259,33.47284236353768 -30.0,34.0 -30.0,34.0 -30.730016769368994,33.708646726035845 -30.79686587387259))
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_047FB6_S31E033_2021_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047FB6_S31E033_2021_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047FB6_S31E033_2021_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047FB6_S31E033_2021_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047FB6_S31E033_2021_05_30_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