https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-21T02:51:23.513229Z
2020-05-21T02:51:48.511609Z
s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1A_IW_GRDH_1SDV_20200521T025123_20200521T025148_032657_03C848_4EF0
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
2020-05-21T02:51:23.513229Z
2020-05-21T02:51:48.511609Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200521T043532_V20200521T001856_20200521T033626.EOF
192.1557796110605
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-21T05:09:51.566858Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200521T025123_20200521T025148_032657_03C848_4EF0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.77953226340868 -14.98522290685321,41.22318266965895 -14.858815341795376,40.6467818272141 -14.726282563600352,40.06952321262932 -14.591962900442352,39.514031571686466 -14.461215689912219,39.46987716062648 -14.64130736647056,39.4264925843335 -14.821688904543317,39.379880834881575 -15.001306952217139,39.33825725131725 -15.182133884482127,39.249800908064834 -15.542570858983304,39.20167315727231 -15.721866513735343,39.1607523071677 -15.902910856730363,39.14586761704828 -15.962395127200487,39.70476316387766 -16.09478756222619,40.283965036181684 -16.230272873304358,40.863650607370396 -16.364119463451306,41.42378552863626 -16.491774849302097,41.60944135318851 -15.708680577912691,41.77953226340868 -14.98522290685321))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32097
45.83349155649714
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
2021-12-25T11:06:03.568177Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S16E041/2020/05/21/03C848
2.0E-4
2.0E-4
true
block average
2
2
-15.0
41.0
-16.0
42.0
POLYGON((41.776058046015805 -15.0,41.54037540609663 -16.0,41.0 -16.0,41.0 -15.0,41.776058046015805 -15.0))
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_03C848_S16E041_2020_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C848_S16E041_2020_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C848_S16E041_2020_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C848_S16E041_2020_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C848_S16E041_2020_05_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