https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-03T04:19:50.310493Z
2023-12-03T04:20:15.309870Z
s3://sentinel-s1-l1c/GRD/2023/12/3/IW/DV/S1A_IW_GRDH_1SDV_20231203T041950_20231203T042015_051485_0636D2_F718
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
2023-12-03T04:19:50.310493Z
2023-12-03T04:20:15.309870Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231203T055309_V20231203T014950_20231203T050720.EOF
192.0025008839992
693000
Copernicus Ground Segment
2023-12-03T06:47:49.184970Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231203T041950_20231203T042015_051485_0636D2_F718
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.16402652544431 -6.122302484146134,20.065503910827086 -5.8788259969305665,18.956705803735208 -5.630700271285491,18.87587779205148 -5.991909566222807,18.75308810196935 -6.53356897446036,18.618065943305584 -7.135156442541275,19.166238041145323 -7.259280608503191,19.729109970085933 -7.38598843017642,20.29092774209829 -7.5116886461373,20.833013210613913 -7.632233861805208,20.88500524682074 -7.39094647413339,20.966231894366498 -7.028762933105323,21.044932673555866 -6.666035190570952,21.085288973463975 -6.48490138918467,21.16402652544431 -6.122302484146134))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58466
45.9400636224782
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
2023-12-03T08:28:11.040672Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/S07E018/2023/12/03/0636D2
2.0E-4
2.0E-4
true
block average
2
2
-6.0
18.0
-7.0
19.0
POLYGON((18.648400874795175 -7.0,18.8740437578947 -6.0,19.0 -6.0,19.0 -7.0,18.648400874795175 -7.0))
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_0636D2_S07E018_2023_12_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0636D2_S07E018_2023_12_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0636D2_S07E018_2023_12_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0636D2_S07E018_2023_12_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0636D2_S07E018_2023_12_03_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