https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-30T03:55:44.784780Z
2018-04-30T03:56:11.047958Z
s3://sentinel-s1-l1c/GRD/2018/4/30/IW/DV/S1A_IW_GRDH_1SDV_20180430T035544_20180430T035611_021691_02569F_1D1B
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
2018-04-30T03:55:44.784780Z
2018-04-30T03:56:11.047958Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180430T053334_V20180430T012432_20180430T044202.EOF
192.05999383657
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-30T05:51:59.410681Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180430T035544_20180430T035611_021691_02569F_1D1B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.350619628 -10.482975452,25.816633607 -10.36308058,25.247650216 -10.234259193,24.679119861 -10.104455505,24.128535264 -9.97772368,24.089565349 -10.158806088,24.047134068 -10.339185603,24.004074168 -10.519426379,23.961765439 -10.699851973,23.920039747 -10.88042279,23.790412076 -11.433678215,24.343308393 -11.561918223,24.914301813 -11.693137519,25.485827779 -11.823231973,26.022272105 -11.944190563,26.229669056 -11.026623285,26.271598312 -10.845734098,26.312903238 -10.664709056,26.350619628 -10.482975452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46999689708412
45.9858919481569
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
2022-01-25T13:13:24.628519Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/04/30/02569F
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.892022822923796 -11.0,24.0 -10.536800670283599,24.0 -11.0,23.892022822923796 -11.0))
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_02569F_S11E023_2018_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02569F_S11E023_2018_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02569F_S11E023_2018_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02569F_S11E023_2018_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02569F_S11E023_2018_04_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