https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-21T03:26:15.663393Z
2021-08-21T03:27:05.660424Z
s3://sentinel-s1-l1c/GRD/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T032640_20210821T032705_039322_04A4C4_4223
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-08-21T03:26:40.661913Z
2021-08-21T03:27:05.660424Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9802684138578
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T09:37:22.458026Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T032640_20210821T032705_039322_04A4C4_4223
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.25932898694733 6.923868723445239,35.69363236453711 7.040328667123738,35.15287750864811 7.150941926881647,34.59370743426944 7.264603227079281,34.048900807507565 7.374621147204387,33.97951160896494 7.011864021081376,33.94138467277697 6.831123948325315,33.90533754022052 6.649956494778721,33.8671090438109 6.469225796377467,33.83222199917499 6.287810992629779,33.796716798998304 6.106514388489291,33.74839684146493 5.8658802266742995,34.84088052957423 5.641474107599587,35.95997073517276 5.409261489997291,35.97236155603978 5.468894715440398,36.007412938887875 5.650960927091638,36.04653224492904 5.832175474815521,36.08230510390365 6.014084939750452,36.11880044566888 6.1958408466317385,36.15708102566308 6.377222897377803,36.19440971707619 6.558800393125132,36.2280991290519 6.741129290015761,36.25932898694733 6.923868723445239))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83870381686492
46.04986845285217
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/2021/8/21/IW/DV/S1A_IW_GRDH_1SDV_20210821T032615_20210821T032640_039322_04A4C4_2173
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-08-21T03:26:15.663393Z
2021-08-21T03:26:40.661903Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9936042382345
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-21T09:41:28.900270Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210821T032615_20210821T032640_039322_04A4C4_2173
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.56862914467488 8.436408016827794,36.00732024128291 8.550719751936008,35.450921280146225 8.663154943015867,34.88339463731501 8.776936576085783,34.348966437398076 8.883226724920961,34.31667201335917 8.701472989052053,34.20557113904267 8.158723424478309,34.09957186141552 7.61490421644821,34.064731508258966 7.433518938099698,34.048900807507565 7.374621147204387,34.59370743426944 7.264603227079281,35.15287750864811 7.150941926881647,35.69363236453711 7.040328667123738,36.25932898694733 6.923868723445239,36.311242420286554 7.164797398979893,36.34712792766894 7.346659957484185,36.37865721934328 7.529416913443816,36.40916892273037 7.712377748602585,36.44243234743921 7.89476711844382,36.49260803149345 8.07368058390275,36.51841628299448 8.25759363857898,36.56862914467488 8.436408016827794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.97889747295247
46.11322687356863
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
2021-12-26T10:33:12.293106Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N07E035/2021/08/21/04A4C4
2.0E-4
2.0E-4
true
block average
2
2
8.0
35.0
7.0
36.0
POLYGON((35.0 7.0,35.0 8.0,36.0 8.0,36.0 7.0,35.0 7.0))
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_04A4C4_N07E035_2021_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A4C4_N07E035_2021_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A4C4_N07E035_2021_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A4C4_N07E035_2021_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A4C4_N07E035_2021_08_21_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