https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-28T05:48:57.900554Z
2021-07-28T05:49:56.686743Z
s3://sentinel-s1-l1c/GRD/2021/7/28/IW/DV/S1B_IW_GRDH_1SDV_20210728T054922_20210728T054956_027990_0356D8_3BF4
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
2021-07-28T05:49:22.901093Z
2021-07-28T05:49:56.686743Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3431174733025
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T06:40:53.705270Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210728T054922_20210728T054956_027990_0356D8_3BF4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.769921262133607 23.939026130453406,2.3885017106598827 24.00677509158073,2.1323981562877425 24.051693238728816,1.874138865039688 24.096804259000045,1.6204388616709433 24.14011111879968,1.4924207863610348 24.162214343033256,1.3639042830858197 24.183726152914392,0.9784402153215237 24.248395362458048,0.7211093633180244 24.29098893546373,0.34483010105887346 24.352432838302537,0.30926068551781805 24.171819387941344,0.27493878818738443 23.990905521059187,0.2046205591592703 23.629336646898004,0.13374178188437433 23.267842358553374,0.06437220153896972 22.906081531074385,-0.026216605572880518 22.441163890334522,0.3444249752658745 22.378911456671275,0.5977415012488343 22.335841899077913,0.8509590056603978 22.29236726940873,1.2304872679970857 22.226416718372363,1.7360046869699453 22.137102462894873,1.9884805609606275 22.091866513280515,2.3649610686443716 22.02363441803565,2.463473426792261 22.489564933865516,2.577360076924893 23.033335876337677,2.61597429203006 23.21447467846072,2.6486240578098244 23.39668372612192,2.732157377364137 23.757829611157156,2.769921262133607 23.939026130453406))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8497669591464
46.68763431412255
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
s3://sentinel-s1-l1c/GRD/2021/7/28/IW/DV/S1B_IW_GRDH_1SDV_20210728T054857_20210728T054922_027990_0356D8_FC8F
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
2021-07-28T05:48:57.900554Z
2021-07-28T05:49:22.899597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4106350949734
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T06:56:27.864598Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210728T054857_20210728T054922_027990_0356D8_FC8F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091861074497272 25.448361309156358,2.7097853464005786 25.515125718567784,2.4497175639564333 25.559957185636765,2.0611889839910202 25.62601357312082,1.8014817612796623 25.66955280344742,1.281494652069893 25.75524647811221,1.0215343471420535 25.79734779997585,0.6387448779660847 25.858438740079997,0.6028181116255164 25.67791532363684,0.34483010105887346 24.352432838302537,0.7211093633180244 24.29098893546373,0.9784402153215237 24.248395362458048,1.3639042830858197 24.183726152914392,1.4924207863610348 24.162214343033256,1.6204388616709433 24.14011111879968,1.874138865039688 24.096804259000045,2.1323981562877425 24.051693238728816,2.3885017106598827 24.00677509158073,2.769921262133607 23.939026130453406,2.7808742958792005 23.999716375777755,2.8174753587930015 24.181212356134232,2.8585480572191053 24.361912689301008,2.895413710528364 24.54336070577458,2.972833894767209 24.905601541925776,3.014075443739541 25.086275788737016,3.0540576550729495 25.267173703253803,3.091861074497272 25.448361309156358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82129839354381
46.66834032548257
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
2021-12-26T09:21:14.632987Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N24E002/2021/07/28/0356D8
2.0E-4
2.0E-4
true
block average
2
2
25.0
2.0
24.0
3.0
POLYGON((2.9943817285082663 25.0,2.9728338947675663 24.9056015419275,2.895413710528464 24.543360705775097,2.858548057218601 24.361912689298627,2.817475358793367 24.18121235613591,2.780931492451749 24.0,2.0 24.0,2.0 25.0,2.9943817285082663 25.0))
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_0356D8_N24E002_2021_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0356D8_N24E002_2021_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0356D8_N24E002_2021_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0356D8_N24E002_2021_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0356D8_N24E002_2021_07_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