https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-21T02:50:29.472505Z
2020-05-21T02:50:58.511882Z
s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1A_IW_GRDH_1SDV_20200521T025029_20200521T025058_032657_03C848_00D4
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
2020-05-21T02:50:29.472505Z
2020-05-21T02:50:58.511882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200521T043532_V20200521T001856_20200521T033626.EOF
192.0885907305994
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-21T05:09:53.644470Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200521T025029_20200521T025058_032657_03C848_00D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.51278063248201 -11.851093678441128,41.95349990527955 -11.725013983977245,41.385167800513294 -11.595667201846219,40.81735672337904 -11.465216659730316,40.276739447867094 -11.339883368521818,40.21948133583986 -11.57746214420471,40.1779014638917 -11.758098350392608,40.04718065355897 -12.298652626159438,40.0056573124066 -12.479341528927465,39.96318124326076 -12.65981550127091,39.918737817745594 -12.839832620004735,39.88715551077605 -12.961364465232279,40.434258894734064 -13.089239199658898,41.00626076284445 -13.221553467591544,41.57780258550083 -13.352353837887504,42.140322775366776 -13.479706395415459,42.334682045489316 -12.633041317374694,42.51278063248201 -11.851093678441128))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46564
45.89414711717627
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
2021-12-25T11:05:43.328288Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E040/2020/05/21/03C848
2.0E-4
2.0E-4
true
block average
2
2
-11.0
40.0
-12.0
41.0
POLYGON((40.11940302798051 -12.0,40.27673944786702 -11.339883368521837,41.0 -11.507177648884058,41.0 -12.0,40.11940302798051 -12.0))
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_S12E040_2020_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C848_S12E040_2020_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C848_S12E040_2020_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C848_S12E040_2020_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C848_S12E040_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