https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-31T03:24:12.958239Z
2022-05-31T03:24:37.956982Z
s3://sentinel-s1-l1c/GRD/2022/5/31/IW/DV/S1A_IW_GRDH_1SDV_20220531T032412_20220531T032437_043449_053026_0FA4
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
2022-05-31T03:24:12.958239Z
2022-05-31T03:24:37.956982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220531T045322_V20220531T005203_20220531T040933.EOF
192.1296325248753
693000
Copernicus Ground Segment
2022-05-31T06:04:33.565472Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220531T032412_20220531T032437_043449_053026_0FA4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.790035281700845 -13.901877252483892,33.236082784663466 -13.77629117478084,32.65879329531054 -13.643943479917906,32.09365706880988 -13.51297636052331,31.54693700889522 -13.384929164672558,31.50242548061374 -13.56488788315544,31.45916241590685 -13.74524871132041,31.41361705847371 -13.925074217834139,31.370395307405275 -14.10546439341074,31.327913360049976 -14.286041178621133,31.196731972696735 -14.826946828115421,31.180899348892368 -14.886091255884526,31.735087517595694 -15.016783160934072,32.3124255782356 -15.1513409421221,32.89282039942299 -15.284971316066839,33.44823201064183 -15.41128133928466,33.45801565248509 -15.350640497441722,33.50107858440043 -15.169864028393397,33.54047444366935 -14.988260405599638,33.578271281389775 -14.806299579640285,33.62069942158483 -14.625400492916667,33.66158842498851 -14.444157471601024,33.704622432880896 -14.263409517748165,33.74438329670008 -14.081924321530217,33.790035281700845 -13.901877252483892))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42435
45.89365802474883
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
2022-05-31T07:23:33.738768Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S15E033/2022/05/31/053026
2.0E-4
2.0E-4
true
block average
2
2
-14.0
33.0
-15.0
34.0
POLYGON((33.76515568648396 -14.0,33.744383296700704 -14.081924321527602,33.704622432884086 -14.26340951773376,33.661588424991216 -14.44415747158901,33.57827128139002 -14.806299579639756,33.53792773561502 -15.0,33.0 -15.0,33.0 -14.0,33.76515568648396 -14.0))
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_053026_S15E033_2022_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053026_S15E033_2022_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053026_S15E033_2022_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053026_S15E033_2022_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053026_S15E033_2022_05_31_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