https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T16:52:53.506567Z
2021-01-14T16:53:22.517886Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1A_IW_GRDH_1SDV_20210114T165253_20210114T165322_036136_043C97_0AD6
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
2021-01-14T16:52:53.506567Z
2021-01-14T16:53:22.517886Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210114T174907_V20210114T134524_20210114T170254.EOF
346.86209834525266
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T18:03:44.122221Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210114T165253_20210114T165322_036136_043C97_0AD6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.023863562036958 -35.590210469153504,27.37613714190733 -35.50957540239263,27.65006442961984 -35.446035789792866,27.92356018671926 -35.38187823884731,28.332989460318277 -35.2844884770375,28.605396019175252 -35.21879660153466,29.01318075323148 -35.11911684675774,29.284483944896188 -35.051905921526014,29.66181389310052 -34.95722502183597,29.512529063919324 -34.54557235966716,29.385128975242065 -34.190652048255316,29.258835990652287 -33.83557703679294,29.092182312263397 -33.36205391449854,28.721229117400902 -33.4548958534284,28.45455149091283 -33.52082709858565,28.0537815115132 -33.61864983910638,27.786101929589123 -33.68314555204307,27.383838098410656 -33.77880438513216,27.115168837851755 -33.84185048415326,26.846107316806897 -33.9043129144352,26.500137944146832 -33.98361670164519,26.653527598245127 -34.46045720824819,26.769676217156356 -34.81805968408678,26.886763854405643 -35.17554127500639,27.023863562036958 -35.590210469153504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63728
45.42883598780836
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
2021-12-25T23:26:38.536943Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S35E027/2021/01/14/043C97
2.0E-4
2.0E-4
true
block average
2
2
-34.0
27.0
-35.0
28.0
POLYGON((27.0 -35.0,27.0 -34.0,28.0 -34.0,28.0 -35.0,27.0 -35.0))
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_043C97_S35E027_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043C97_S35E027_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043C97_S35E027_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043C97_S35E027_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043C97_S35E027_2021_01_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