https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-24T03:24:09.022429Z
2022-01-24T03:24:34.021037Z
s3://sentinel-s1-l1c/GRD/2022/1/24/IW/DV/S1A_IW_GRDH_1SDV_20220124T032409_20220124T032434_041597_04F2A2_6196
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
2022-01-24T03:24:09.022429Z
2022-01-24T03:24:34.021037Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220124T052816_V20220124T010014_20220124T041744.EOF
192.1117341389719
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-24T16:42:06.085044Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220124T032409_20220124T032434_041597_04F2A2_6196
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.12805398999923 15.995222698653654,37.56272593120569 16.10345824922712,36.9834312819852 16.212693618736463,36.40579102696821 16.319925948822593,35.83866777433597 16.42355387339537,35.73226885820741 15.880654679314482,35.69528021070102 15.699925830337612,35.62554694373868 15.337676964461846,35.5882130400163 15.156998568158222,35.54147114186088 14.9164275709707,36.10639726280587 14.811296193839187,36.67764299233616 14.703471689408488,37.25120104046616 14.593686648070431,37.817823514699505 14.48373556488567,37.82926812971985 14.543519910698283,37.86700509501174 14.724924160253938,37.90808150733567 14.905677202720444,37.98051727611302 15.269070404982415,38.02294780598493 15.449560279870301,38.06061233351148 15.63097350463392,38.093762999204905 15.81325690596975,38.12805398999923 15.995222698653654))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92781
46.07400377143551
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
2022-01-25T05:15:58.241032Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N15E036/2022/01/24/04F2A2
2.0E-4
2.0E-4
true
block average
2
2
16.0
36.0
15.0
37.0
POLYGON((36.0 15.0,36.0 16.0,37.0 16.0,37.0 15.0,36.0 15.0))
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_04F2A2_N15E036_2022_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F2A2_N15E036_2022_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F2A2_N15E036_2022_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F2A2_N15E036_2022_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F2A2_N15E036_2022_01_24_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