https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-20T17:16:45.571780Z
2019-08-20T17:17:14.600592Z
s3://sentinel-s1-l1c/GRD/2019/8/20/IW/DV/S1A_IW_GRDH_1SDV_20190820T171645_20190820T171714_028655_033E2B_093D
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
2019-08-20T17:16:45.571780Z
2019-08-20T17:17:14.600592Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190820T175917_V20190820T141000_20190820T172730.EOF
346.6134508089206
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-20T18:37:42.255428Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190820T171645_20190820T171714_028655_033E2B_093D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.761915248450087 -38.18112930753339,22.1099608530493 -38.10163642972167,22.39474569563051 -38.03567809460853,22.679018356865715 -37.969033751972056,23.104460386637264 -37.86778724088802,23.387439446289587 -37.79944041405135,23.81092739950899 -37.69565364338207,24.092594885711147 -37.625622362184885,24.479387714397795 -37.528127033561205,24.319866405735517 -37.11848964611906,24.18366252508988 -36.764829796669225,24.048737261997147 -36.41099288607775,23.87040766091018 -35.93795083133641,23.490744297116482 -36.03343176601634,23.21431622431028 -36.10204162710042,22.798779027927 -36.20376242683993,22.52116107341537 -36.270776404870574,22.103850769969725 -36.37009106430079,21.825058733011716 -36.43549267601326,21.545801708563616 -36.50024482813611,21.20456288551635 -36.57831738988567,21.367934853877387 -37.05503273241377,21.491454663181266 -37.411663342496894,21.616067652505535 -37.768156493249016,21.761915248450087 -38.18112930753339))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.45296
45.39197921621233
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
2021-12-24T20:53:40.941032Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S38E021/2019/08/20/033E2B
2.0E-4
2.0E-4
true
block average
2
2
-37.0
21.0
-38.0
22.0
POLYGON((21.69794669375336 -38.0,21.49145466315495 -37.41166334242134,21.349074949408813 -37.0,22.0 -37.0,22.0 -38.0,21.69794669375336 -38.0))
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_033E2B_S38E021_2019_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033E2B_S38E021_2019_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033E2B_S38E021_2019_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033E2B_S38E021_2019_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033E2B_S38E021_2019_08_20_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