https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-19T16:20:32.067485Z
2018-12-19T16:20:57.065605Z
s3://sentinel-s1-l1c/GRD/2018/12/19/IW/DV/S1A_IW_GRDH_1SDV_20181219T162032_20181219T162057_025096_02C527_E0BD
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
2018-12-19T16:20:32.067485Z
2018-12-19T16:20:57.065605Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181219T184709_V20181219T144249_20181219T180019.EOF
348.0295026541122
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-19T19:01:03.940986Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181219T162032_20181219T162057_025096_02C527_E0BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.95961714 -3.359789166,30.066985687 -3.11748193,31.153034307 -2.878624351,31.114949755 -2.697658471,31.074078904 -2.517220864,31.039009137 -2.335508884,31.002040077 -2.154225339,30.962918383 -1.973423933,30.922295403 -1.792958028,30.885997923 -1.611548466,30.846752129 -1.430793548,30.834402862 -1.371132157,29.748935501 -1.607403433,28.642393612 -1.847636568,28.654771184 -1.907468057,28.693944906 -2.088773616,28.730045066 -2.270753534,28.770630838 -2.451758231,28.809515103 -2.633137141,28.846293165 -2.814980796,28.88106246 -2.997269045,28.921809054 -3.178252707,28.95961714 -3.359789166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88887
46.22077954885179
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
2021-12-23T19:47:36.493769Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E029/2018/12/19/02C527
2.0E-4
2.0E-4
true
block average
2
2
-2.0
29.0
-3.0
30.0
POLYGON((29.0 -3.0,29.0 -2.0,30.0 -2.0,30.0 -3.0,29.0 -3.0))
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_02C527_S03E029_2018_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C527_S03E029_2018_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C527_S03E029_2018_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C527_S03E029_2018_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C527_S03E029_2018_12_19_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