https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-30T16:29:58.031857Z
2020-12-30T16:30:23.031358Z
s3://sentinel-s1-l1c/GRD/2020/12/30/IW/DV/S1A_IW_GRDH_1SDV_20201230T162958_20201230T163023_035917_0434ED_A146
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
2020-12-30T16:29:58.031857Z
2020-12-30T16:30:23.031358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201230T172956_V20201230T132044_20201230T163814.EOF
347.3038296475174
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-30T18:59:42.440981Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201230T162958_20201230T163023_035917_0434ED_A146
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.251193427600153 -29.459550969162976,31.59909718488861 -29.37969370780974,31.85651658519186 -29.31993090878528,32.113635163087146 -29.259674963743215,32.49874627766421 -29.168370390120547,32.755107350276106 -29.106889424654803,33.13907643142744 -29.01375568591506,33.394672395538365 -28.951060975480768,33.73152697314194 -28.867564703158912,33.62035146527837 -28.51041364093481,33.511758075474916 -28.152612904163128,33.45668535604985 -27.973938291867526,33.4026859763612 -27.795018115374162,33.34760542041499 -27.61638790090464,33.27731160268886 -27.378034563015966,32.944161283953974 -27.46035051172156,32.69209950702941 -27.52201057884775,32.43854560038065 -27.58351207059434,32.06179656150863 -27.673909002062288,31.809994069533605 -27.733677941490075,31.435383228368103 -27.821627287116645,31.181369528943275 -27.880618578594323,30.838935214787234 -27.959289602006507,30.85545110065924 -28.01873304520009,30.904163628702005 -28.19896639855937,30.959268518212443 -28.377743374606414,31.007703175553377 -28.558069703515585,31.099810357188623 -28.919868116949015,31.153623107766872 -29.099009318327127,31.19963786281111 -29.279955359305845,31.251193427600153 -29.459550969162976))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91142
45.6823854100602
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
2021-12-25T22:39:47.045369Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S29E030/2020/12/30/0434ED
2.0E-4
2.0E-4
true
block average
2
2
-28.0
30.0
-29.0
31.0
POLYGON((31.0 -28.529390128912862,30.959268518216835 -28.37774337462106,30.904163628705483 -28.198966398570956,30.850246273684366 -28.0,31.0 -28.0,31.0 -28.529390128912862))
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_0434ED_S29E030_2020_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0434ED_S29E030_2020_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0434ED_S29E030_2020_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0434ED_S29E030_2020_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0434ED_S29E030_2020_12_30_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