https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-12T03:06:36.528570Z
2018-03-12T03:07:05.539849Z
s3://sentinel-s1-l1c/GRD/2018/3/12/IW/DV/S1A_IW_GRDH_1SDV_20180312T030636_20180312T030705_020976_024025_DDA0
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
2018-03-12T03:06:36.528570Z
2018-03-12T03:07:05.539849Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180312T051256_V20180312T004321_20180312T040051.EOF
192.1625888056156
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-12T05:29:09.723159Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180312T030636_20180312T030705_020976_024025_DDA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.713810114 18.299542501,42.130769176 18.408744609,41.545702069 18.516392501,40.959912721 18.622228224,40.387296358 18.723794512,40.374090853 18.666187283,40.341553593 18.484789683,40.317250204 18.301931224,40.288430806 18.119856352,40.25662877 17.93830097,40.223073501 17.757050428,40.188671848 17.575943611,40.094716878 17.093145739,40.662030695 16.990322862,41.242451561 16.883368521,41.822214531 16.774771871,42.400027664 16.664792319,42.500156528 17.148704568,42.536897743 17.330241375,42.5728299 17.511929831,42.606923039 17.693965733,42.637877523 17.876593515,42.66454728 18.060025545,42.699737974 18.241840312,42.713810114 18.299542501))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81820513603838
46.18777807901251
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
2022-01-24T11:44:55.702056Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2018/03/12/024025
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_024025_N17E041_2018_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_024025_N17E041_2018_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_024025_N17E041_2018_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_024025_N17E041_2018_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_024025_N17E041_2018_03_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