https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-29T15:44:38.637034Z
2018-12-29T15:45:06.650660Z
s3://sentinel-s1-l1c/GRD/2018/12/29/IW/DV/S1B_IW_GRDH_1SDV_20181229T154438_20181229T154506_014258_01A844_93A0
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-29T15:44:38.637034Z
2018-12-29T15:45:06.650660Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181229T163349_V20181229T123027_20181229T154757.EOF
347.94120232948444
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-29T16:41:06.905525Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181229T154438_20181229T154506_014258_01A844_93A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.001193684 -11.607793243,39.563564003 -11.48106847,40.130072693 -11.352210773,40.696073516 -11.222277257,41.235821172 -11.097267433,41.192438195 -10.917152972,41.147611522 -10.737289439,41.105868962 -10.556715264,41.066665013 -10.375559398,41.026249527 -10.194695096,40.981567983 -10.014831708,40.94156269 -9.833890415,40.90009766 -9.653298232,40.872295865 -9.536641738,40.334841848 -9.660083444,39.77132224 -9.788521596,39.207373924 -9.91603485,38.647620897 -10.041575783,38.674777029 -10.158642028,38.71508319 -10.339889661,38.753982187 -10.521459884,38.797614809 -10.70197068,38.836821243 -10.88348281,38.874743524 -11.065289695,38.915392963 -11.246488404,38.959047938 -11.42701523,39.001193684 -11.607793243))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59448
45.96967744281196
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
2021-12-23T20:20:19.582566Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E041/2018/12/29/01A844
2.0E-4
2.0E-4
true
block average
2
2
-10.0
41.0
-11.0
42.0
POLYGON((41.0 -10.089028898349792,41.02624952699988 -10.194695095999586,41.105868961999484 -10.556715263997615,41.14761152200226 -10.737289439008899,41.21239300979008 -11.0,41.0 -11.0,41.0 -10.089028898349792))
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_01A844_S11E041_2018_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A844_S11E041_2018_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A844_S11E041_2018_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A844_S11E041_2018_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A844_S11E041_2018_12_29_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