https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-08T16:20:11.733717Z
2020-01-08T16:20:36.731094Z
s3://sentinel-s1-l1c/GRD/2020/1/8/IW/DV/S1B_IW_GRDH_1SDV_20200108T162011_20200108T162036_019728_0254CE_3D6C
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
2020-01-08T16:20:11.733717Z
2020-01-08T16:20:36.731094Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200108T183159_V20200108T143359_20200108T175129.EOF
347.43394788873854
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-08T19:08:12.742133Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200108T162011_20200108T162036_019728_0254CE_3D6C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.561753652877716 27.438415724463603,24.938641610576084 27.502826550540842,25.197639310362263 27.546452761982078,25.586516581082986 27.610988020057466,25.846019391073632 27.653406880600144,26.235646122704047 27.71612511585382,26.49564298746552 27.75732884814558,26.755834311628593 27.798044347560168,27.063741402955237 27.845541168935576,26.885597601171945 28.748846173599098,26.81306369653123 29.109988908412678,26.765525173216723 29.349876521635977,26.453107284546526 29.3028564643168,26.189116179035285 29.262508905020667,25.92533349993418 29.221641396541745,25.530054957108774 29.159368290703163,25.266802712912167 29.117206814477026,24.87232980593677 29.052998820725996,24.609621237009076 29.00955155830747,24.227356980541092 28.94534534959022,24.280841757720975 28.70505078608634,24.362219096084942 28.343311509444575,24.48225857442095 27.80036891706774,24.561753652877716 27.438415724463603))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69781383410185
46.35687820304688
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
2021-12-25T04:09:09.834712Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28E026/2020/01/08/0254CE
2.0E-4
2.0E-4
true
block average
2
2
29.0
26.0
28.0
27.0
POLYGON((26.835154477336975 29.0,27.0 28.168751562546674,27.0 28.0,26.0 28.0,26.0 29.0,26.835154477336975 29.0))
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_0254CE_N28E026_2020_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0254CE_N28E026_2020_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0254CE_N28E026_2020_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0254CE_N28E026_2020_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0254CE_N28E026_2020_01_08_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