https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-30T04:50:00.325813Z
2020-04-30T04:50:29.336354Z
s3://sentinel-s1-l1c/GRD/2020/4/30/IW/DV/S1A_IW_GRDH_1SDV_20200430T045000_20200430T045029_032352_03BEA0_2538
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
2020-04-30T04:50:00.325813Z
2020-04-30T04:50:29.336354Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200430T085453_V20200430T040105_20200430T071835.EOF
191.963858761333
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-30T09:53:44.492329Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200430T045000_20200430T045029_032352_03BEA0_2538
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.732431342501691 2.270985460111998,13.61183917020469 2.5084763960614156,12.526219761448559 2.7375256744757364,12.475444280091844 2.4986185265560863,12.44040107485356 2.317172166022956,12.401212171277418 2.1366004891820545,12.364415965349377 1.9555133433268792,12.326706810570379 1.774614139479025,12.289863146790914 1.5935239685976113,12.189051974998499 1.110570485055915,14.390882424341005 0.6396276131026437,14.417241913947503 0.7609316420482843,14.45234394546069 0.9429927964218474,14.49252761200036 1.1239598310987324,14.531773141751952 1.3051257106757952,14.569714785275348 1.486568033382045,14.60644670228094 1.668265998577599,14.683545233874051 2.030875652412717,14.721380261353445 2.2123286363849832,14.732431342501691 2.270985460111998))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81476
46.17932572907459
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
2021-12-25T09:59:55.336328Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N02E014/2020/04/30/03BEA0
2.0E-4
2.0E-4
true
block average
2
2
3.0
14.0
2.0
15.0
POLYGON((14.732431342501599 2.2709854601120125,14.721380261352575 2.212328636380872,14.676980412894146 2.0,14.0 2.0,14.0 2.4262121423516723,14.732431342501599 2.2709854601120125))
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_03BEA0_N02E014_2020_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BEA0_N02E014_2020_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BEA0_N02E014_2020_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BEA0_N02E014_2020_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BEA0_N02E014_2020_04_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