https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-14T06:29:30.435689Z
2021-11-14T06:29:56.479168Z
s3://sentinel-s1-l1c/GRD/2021/11/14/IW/DV/S1B_IW_GRDH_1SDV_20211114T062930_20211114T062956_029580_0387B0_490F
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
2021-11-14T06:29:30.435689Z
2021-11-14T06:29:56.479168Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5221744628583
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T07:20:44.352032Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211114T062930_20211114T062956_029580_0387B0_490F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.689219958977782 27.786456204432696,-7.082250674163625 27.853337046052882,-7.346062859004364 27.89755617231961,-7.742858080560832 27.963048655906107,-8.008304684015656 28.00617992464714,-8.537793639702864 28.09058664778709,-8.802795747697095 28.132016773109346,-9.198029758152735 28.19279734828777,-9.233886670657702 28.01225027625898,-9.269051295875782 27.831501632525793,-9.304102301351705 27.65073147760216,-9.33854690385574 27.469864150356404,-9.4111574171525 27.108688001711112,-9.481679791337054 26.74912959268361,-9.091360462542578 26.687705257258166,-8.829675276794662 26.645885875223517,-8.306222782643275 26.560698803037816,-7.915247024789675 26.495733453396433,-7.654542669875141 26.4517789715163,-7.394201219270909 26.40737793900138,-7.005226160624203 26.34009266381602,-6.966113877406801 26.519239664049824,-6.886050750838327 26.8811598552393,-6.727935708776374 27.605359032456516,-6.689219958977782 27.786456204432696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80609017736892
46.63967948917623
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
2021-12-26T14:51:13.658954Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N26W010/2021/11/14/0387B0
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-9.0 26.673105125902012,-9.481679791337095 26.749129592683577,-9.432475054937148 27.0,-9.0 27.0,-9.0 26.673105125902012))
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_0387B0_N26W010_2021_11_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0387B0_N26W010_2021_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0387B0_N26W010_2021_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0387B0_N26W010_2021_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0387B0_N26W010_2021_11_14_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