https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T01:38:08.223313Z
2019-05-12T01:38:33.221894Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T013808_20190512T013833_016204_01E7F4_B7C9
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
2019-05-12T01:38:08.223313Z
2019-05-12T01:38:33.221894Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T031243_V20190511T230403_20190512T022133.EOF
192.3383648029033
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-12T03:54:33.486087Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T013808_20190512T013833_016204_01E7F4_B7C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((58.85324550086225 -20.821102809543532,58.28418352453265 -20.690501872044845,57.68586115365315 -20.55092140327183,57.088626652637856 -20.40929424060018,56.52484355788133 -20.273486692176245,56.3320638363944 -20.99186434563322,56.23482078030275 -21.35097792928793,56.1207662807386 -21.769399011403614,56.68969491129957 -21.907106576808637,57.29248360914458 -22.05058627262752,57.896474085817616 -22.191857806407597,58.471021465826254 -22.323913191650384,58.67071865106537 -21.54275813356783,58.85324550086225 -20.821102809543532))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12784
45.74742876214579
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
2021-12-24T15:43:33.884855Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E058/2019/05/12/01E7F4
2.0E-4
2.0E-4
true
block average
2
2
-21.0
58.0
-22.0
59.0
POLYGON((58.80799738929883 -21.0,58.5538277562866 -22.0,58.0 -22.0,58.0 -21.0,58.80799738929883 -21.0))
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_01E7F4_S22E058_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E7F4_S22E058_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E7F4_S22E058_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E7F4_S22E058_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E7F4_S22E058_2019_05_12_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