https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-03T06:02:55.636034Z
2018-12-03T06:03:20.634540Z
s3://sentinel-s1-l1c/GRD/2018/12/3/IW/DV/S1A_IW_GRDH_1SDV_20181203T060255_20181203T060320_024857_02BCB8_8EED
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
2018-12-03T06:02:55.636034Z
2018-12-03T06:03:20.634540Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181203T080649_V20181203T034432_20181203T070202.EOF
193.0435886809281
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-03T08:28:06.866617Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181203T060255_20181203T060320_024857_02BCB8_8EED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.343879192 36.012988683,0.923873558 36.077526503,0.63584333 36.1208714,0.203210877 36.184590418,-0.085595987 36.226201589,-0.519373366 36.287311664,-0.808929967 36.327178056,-1.098778749 36.366343526,-1.397390157 36.405913706,-1.473146373 36.04558674,-1.511744026 35.865469018,-1.550930572 35.685429128,-1.591634431 35.505590878,-1.62975942 35.325409946,-1.707896772 34.965296725,-1.720139684 34.905944534,-1.427164512 34.866059253,-1.142773039 34.826626495,-0.858654471 34.786530783,-0.432996741 34.725147694,-0.14957721 34.683401668,0.275014296 34.619550826,0.5577114 34.576164852,0.969970652 34.511634376,0.984174723 34.57105524,1.074282384 34.931502074,1.118501497 35.111863811,1.165399277 35.291811844,1.210745769 35.472008509,1.255568341 35.652292614,1.343879192 36.012988683))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65243247180176
46.58714493952792
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
2021-12-23T18:50:34.714305Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/12/03/02BCB8
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.7003668568063792 35.0,-1.591634431000089 35.50559087799949,-1.5509305720004103 35.685429127998155,-1.4829152128031218 36.0,-1.0 36.0,-1.0 35.0,-1.7003668568063792 35.0))
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_02BCB8_N35W002_2018_12_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BCB8_N35W002_2018_12_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BCB8_N35W002_2018_12_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BCB8_N35W002_2018_12_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BCB8_N35W002_2018_12_03_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