https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-24T16:36:46.666753Z
2021-05-24T16:37:33.455380Z
s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1B_IW_GRDH_1SDV_20210524T163711_20210524T163733_027049_033B4E_7778
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
2021-05-24T16:37:11.667155Z
2021-05-24T16:37:33.455380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3564628122524
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T19:06:37.143003Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210524T163711_20210524T163733_027049_033B4E_7778
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.11462633052718 28.952190753885883,20.482802193751358 29.01403856834041,20.737930211974707 29.05625935125902,20.99390496864115 29.0980995213935,21.378400417867702 29.15996813583636,21.762679485083236 29.220629612218232,22.019813636232726 29.260565228282193,22.27781431404025 29.300107829540465,22.655392322095647 29.357023377759575,22.511470450071226 30.07903861735168,22.474770062843625 30.259452466899223,22.41878366417812 30.544901546637025,22.03716156739555 30.48850690807369,21.776905332905752 30.44936700384001,21.51651715024895 30.40965755456419,21.12687828413919 30.34920783449677,20.8675729851498 30.30829418930749,20.478695555111724 30.24591095908537,20.219804149745137 30.203696589402316,19.84911820446242 30.142293765461496,19.8726228707326 30.037294578002157,19.914412195901953 29.856667637183197,19.954543891662663 29.675765659603037,19.99349650394631 29.494667337149963,20.11462633052718 28.952190753885883))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65291175076982
45.98286872367461
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/2021/5/24/IW/DV/S1B_IW_GRDH_1SDV_20210524T163646_20210524T163711_027049_033B4E_52DC
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
2021-05-24T16:36:46.666753Z
2021-05-24T16:37:11.665670Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.42992828864817
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T19:06:18.429716Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210524T163646_20210524T163711_027049_033B4E_52DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.44617934024835 27.444374344652555,20.80979968999688 27.506533009581037,21.06185194101341 27.549018706025727,21.44034989363544 27.611900447997673,21.692804757717774 27.653230111252697,22.071930212004876 27.714377732155008,22.325335913709395 27.754632931106443,22.57879278783204 27.794403699085233,22.947199809898713 27.85132841361369,22.91278636344401 28.032036919570707,22.841315584881663 28.393226502721078,22.806770969071426 28.57399480380863,22.734881226016 28.935099254934418,22.655392322095647 29.357023377759575,22.27781431404025 29.300107829540465,22.019813636232726 29.260565228282193,21.762679485083236 29.220629612218232,21.378400417867702 29.15996813583636,20.99390496864115 29.0980995213935,20.737930211974707 29.05625935125902,20.482802193751358 29.01403856834041,20.11462633052718 28.952190753885883,20.166922623248603 28.71079232075712,20.20949874119352 28.53031350293486,20.250239301102688 28.349525797063606,20.287923800273855 28.168219340488967,20.326689986098202 27.987097269942556,20.44617934024835 27.444374344652555))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6858958318296
46.00364870748672
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
2021-12-26T06:08:31.065499Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E021/2021/05/24/033B4E
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((21.0 29.0,21.0 30.0,22.0 30.0,22.0 29.0,21.0 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_033B4E_N29E021_2021_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033B4E_N29E021_2021_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033B4E_N29E021_2021_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033B4E_N29E021_2021_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033B4E_N29E021_2021_05_24_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