https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-01T03:08:23.010907Z
2019-04-01T03:08:56.882739Z
s3://sentinel-s1-l1c/GRD/2019/4/1/IW/DV/S1B_IW_GRDH_1SDV_20190401T030823_20190401T030856_015607_01D42A_6D09
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
2019-04-01T03:08:23.010907Z
2019-04-01T03:08:56.882739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190401T045214_V20190401T003433_20190401T035203.EOF
192.3129044851466
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-01T05:09:20.669197Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190401T030823_20190401T030856_015607_01D42A_6D09
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.45064201296844 -19.939634513980856,35.87567273916069 -19.807814368359676,35.28924927931217 -19.67124665000943,34.70382006230995 -19.532783011616107,34.13110698142847 -19.395271916848564,33.988694374598 -19.93437246999135,33.89306790933846 -20.29373868711707,33.748602294635006 -20.832641467870673,33.62226120090284 -21.299804032400004,34.20139846379209 -21.439740708708143,34.79352118903276 -21.580484437788048,35.3867749356034 -21.719134131180653,35.96856043779029 -21.852798667589113,36.08804697496907 -21.38347736434098,36.224842621100926 -20.8421183735511,36.31549187699819 -20.48113423015852,36.45064201296844 -19.939634513980856))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24272
45.65845294215801
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
2021-12-24T13:34:40.672621Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/04/01/01D42A
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.70334126217977 -21.0,33.971231050503185 -20.0,34.0 -20.0,34.0 -21.0,33.70334126217977 -21.0))
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_01D42A_S21E033_2019_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D42A_S21E033_2019_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D42A_S21E033_2019_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D42A_S21E033_2019_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D42A_S21E033_2019_04_01_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