https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T16:20:17.511693Z
2021-01-14T16:20:42.509927Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1B_IW_GRDH_1SDV_20210114T162017_20210114T162042_025153_02FEAC_3A3E
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
2021-01-14T16:20:17.511693Z
2021-01-14T16:20:42.509927Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210114T183715_V20210114T143405_20210114T175135.EOF
347.43392759815083
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-14T18:54:10.163900Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210114T162017_20210114T162042_025153_02FEAC_3A3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.56054461579068 27.438220717924168,24.93791725016337 27.502715573051137,25.19827862245169 27.546569722172027,25.458374803533115 27.58985915601416,25.845481265702187 27.65332818113616,26.10555577190172 27.695321658563437,26.49551322449855 27.757314811532055,26.756502636573476 27.79815304368607,27.062364790886615 27.84533462945152,27.027160568344975 28.025907621344558,26.920101024210012 28.567662607362507,26.88351702079689 28.748106397536176,26.764377508700115 29.34976337438605,26.454063718660493 29.30306056831575,26.19161536429157 29.262951520808123,25.925505202291358 29.221729675750993,25.53063273023724 29.159522678703706,25.136490563781564 29.096196150937246,24.873234426082135 29.053212028718526,24.610377238274623 29.009743055855196,24.226764484775977 28.945313184979494,24.321544335783564 28.52367331416197,24.441452558824583 27.980964761097173,24.48079676423427 27.7999575050448,24.56054461579068 27.438220717924168))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69694627599631
46.35867916143677
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
2021-12-25T23:25:09.253682Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E027/2021/01/14/02FEAC
2.0E-4
2.0E-4
true
block average
2
2
29.0
27.0
28.0
28.0
POLYGON((27.0 28.163348644870688,27.032211476888083 28.0,27.0 28.0,27.0 28.163348644870688))
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_02FEAC_N28E027_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FEAC_N28E027_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FEAC_N28E027_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FEAC_N28E027_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FEAC_N28E027_2021_01_14_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