https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-20T16:45:43.937538Z
2019-08-20T16:46:08.934958Z
s3://sentinel-s1-l1c/GRD/2019/8/20/IW/DV/S1B_IW_GRDH_1SDV_20190820T164543_20190820T164608_017672_0213F4_3E86
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
2019-08-20T16:45:43.937538Z
2019-08-20T16:46:08.934958Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190820T184830_V20190820T145840_20190820T181610.EOF
347.25205586888364
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-20T19:24:31.938951Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190820T164543_20190820T164608_017672_0213F4_3E86
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.71686103899885 30.493608252480858,18.10519055559633 30.557631918892234,18.377140408073114 30.601724541407176,18.785523195289866 30.66679848922516,19.058079982345706 30.709468952834403,19.46736104760251 30.77240274666341,19.74050849764368 30.81364192372512,20.013887570921195 30.854306031774286,20.295644918030856 30.895574141345598,20.22316372662939 31.256445834905016,19.995853555252467 32.399207935591,19.709445622720693 32.35834328440588,19.43156632223203 32.31803514727714,19.153934671839874 32.277116961485675,18.737958283841277 32.21459923650079,18.460959210510726 32.172162652383946,18.045945913294773 32.107374483462586,17.769598252546096 32.06342915156164,17.375014364976487 31.99955571577376,17.71686103899885 30.493608252480858))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61847647764007
46.53237671292958
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
2021-12-24T20:52:27.921207Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E018/2019/08/20/0213F4
2.0E-4
2.0E-4
true
block average
2
2
32.0
18.0
31.0
19.0
POLYGON((18.0 31.0,18.0 32.0,19.0 32.0,19.0 31.0,18.0 31.0))
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_0213F4_N31E018_2019_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0213F4_N31E018_2019_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0213F4_N31E018_2019_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0213F4_N31E018_2019_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0213F4_N31E018_2019_08_20_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