https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-01T17:08:16.451990Z
2021-06-01T17:08:45.490394Z
s3://sentinel-s1-l1c/GRD/2021/6/1/IW/DV/S1B_IW_GRDH_1SDV_20210601T170816_20210601T170845_027166_033EB1_541F
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
2021-06-01T17:08:16.451990Z
2021-06-01T17:08:45.490394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.65329847136246
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-01T18:48:42.895120Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210601T170816_20210601T170845_027166_033EB1_541F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.302702863507587 22.402013223340056,13.678113050514511 22.469777315083515,13.929569517152002 22.51464227376137,14.18086495571631 22.559058386726413,14.557872837708718 22.62490655920307,14.937227989226159 22.69020822782787,15.190315831391008 22.733241366085387,15.696907456154484 22.818096306099093,15.379585879570858 24.444191637682266,14.865607270006066 24.360121763251218,14.609232237529403 24.317494469338325,14.227404882214062 24.25315212505091,13.972382652038851 24.20960907961013,13.590012080797063 24.143467978111126,13.334998467853243 24.09878707615666,12.95658120031149 24.031642599890404,13.060578655508962 23.546708711913563,13.176336384592307 23.00322498688398,13.214800384016556 22.82204157970154,13.302702863507587 22.402013223340056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90596886730376
46.68072863185335
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
2021-12-26T06:32:38.430627Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E015/2021/06/01/033EB1
2.0E-4
2.0E-4
true
block average
2
2
24.0
15.0
23.0
16.0
POLYGON((15.466266892692868 24.0,15.661410172684134 23.0,15.0 23.0,15.0 24.0,15.466266892692868 24.0))
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_033EB1_N23E015_2021_06_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033EB1_N23E015_2021_06_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033EB1_N23E015_2021_06_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033EB1_N23E015_2021_06_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033EB1_N23E015_2021_06_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