https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-28T04:03:56.978359Z
2023-03-28T04:04:29.460882Z
s3://sentinel-s1-l1c/GRD/2023/3/28/IW/DV/S1A_IW_GRDH_1SDV_20230328T040356_20230328T040429_047839_05BF7C_9062
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
2023-03-28T04:03:56.978359Z
2023-03-28T04:04:29.460882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230328T053109_V20230328T013314_20230328T045044.EOF
192.0359640615639
693000
Copernicus Ground Segment
2023-03-28T06:23:38.530017Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230328T040356_20230328T040429_047839_05BF7C_9062
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.709883782529396 -8.65499822354266,24.17453876086001 -8.535509358842791,23.611384136886223 -8.40894405719417,23.04747976319182 -8.281330111661404,22.49726169309042 -8.155977018087455,22.455582477110266 -8.33632708768675,22.414880207124096 -8.51700474105684,22.372832498880527 -8.697379355003196,22.332686719430683 -8.878203108148245,22.290414248779594 -9.058542667661136,22.249652563622707 -9.239241145745831,22.165110702643155 -9.599963247432054,22.076296652765333 -9.986391156053267,22.629413882164357 -10.1137123048149,23.196062809543793 -10.243092353055888,23.761382428224863 -10.371091443803888,24.30096843154964 -10.49225210013404,24.38887111051345 -10.104778595124962,24.470385988684196 -9.742562195924329,24.59037739091718 -9.198764387052972,24.629196798028012 -9.017244935369188,24.668964697939867 -8.835943220043053,24.709883782529396 -8.65499822354266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51759
45.94244984540929
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
2023-03-28T14:55:41.628753Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2023/03/28/05BF7C
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((24.0 -10.424671524513924,23.0 -10.198326335630744,23.0 -10.0,24.0 -10.0,24.0 -10.424671524513924))
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_05BF7C_S11E023_2023_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BF7C_S11E023_2023_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BF7C_S11E023_2023_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BF7C_S11E023_2023_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BF7C_S11E023_2023_03_28_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 2021
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