https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-28T04:13:29.845643Z
2020-04-28T04:13:54.843582Z
s3://sentinel-s1-l1c/GRD/2020/4/28/IW/DV/S1B_IW_GRDH_1SDV_20200428T041329_20200428T041354_021339_028817_ECF7
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
2020-04-28T04:13:29.845643Z
2020-04-28T04:13:54.843582Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200428T060335_V20200428T014843_20200428T050613.EOF
192.0531328861733
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-28T06:14:06.676489Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200428T041329_20200428T041354_021339_028817_ECF7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.152618036279534 12.902506198842953,24.576160552409757 13.015890600929332,24.010554862851883 13.12579411227339,23.43905718702205 13.23548072374313,22.887114593402497 13.340104033313104,22.81956857288496 12.97754542548311,22.71546183352051 12.434047582959423,22.645381679875516 12.071814456667594,22.59713867592452 11.830915781493273,23.145966112139064 11.725085239265853,23.715279302014466 11.614100064505067,24.282529968222622 11.502309834824574,24.847521970773776 11.389775382447203,25.007036552566923 12.17614149835776,25.04049183912281 12.358344167329127,25.078262473437402 12.539686096917077,25.152618036279534 12.902506198842953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90501237131171
46.11388002260124
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
2021-12-25T09:53:11.525266Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12E023/2020/04/28/028817
2.0E-4
2.0E-4
true
block average
2
2
13.0
23.0
12.0
24.0
POLYGON((23.0 12.0,23.0 13.0,24.0 13.0,24.0 12.0,23.0 12.0))
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_028817_N12E023_2020_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028817_N12E023_2020_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028817_N12E023_2020_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028817_N12E023_2020_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028817_N12E023_2020_04_28_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