https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-04T04:35:30.427114Z
2020-12-04T04:35:55.425295Z
s3://sentinel-s1-l1c/GRD/2020/12/4/IW/DV/S1A_IW_GRDH_1SDV_20201204T043530_20201204T043555_035531_04277E_46BF
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
2020-12-04T04:35:30.427114Z
2020-12-04T04:35:55.425295Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201204T081027_V20201204T034445_20201204T070215.EOF
191.9848424131208
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-04T08:47:48.382561Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201204T043530_20201204T043555_035531_04277E_46BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.45837226834077 -4.26412134981696,16.355748066097924 -4.021827475847617,15.252241363420783 -3.777740730340169,15.213480769199967 -3.958616606686545,15.17586044700024 -4.139849924774497,15.097033850492519 -4.501535486996015,15.056198918036767 -4.682069247217012,15.01601701639667 -4.862757039076698,14.977242552734436 -5.04376988900873,14.922675835220058 -5.283543352549656,16.026158596405843 -5.529941137935786,17.13000243135004 -5.774210667289706,17.140880253653286 -5.714202160033997,17.182106715656353 -5.533256952778188,17.26025731029691 -5.170427142705014,17.300358180064315 -4.989244786053444,17.338649625362088 -4.807667298433276,17.377978881422575 -4.6263227788471974,17.41892115110885 -4.4453373837901715,17.45837226834077 -4.26412134981696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61852
45.96639902298833
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
2021-12-25T21:21:10.260187Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2020/12/04/04277E
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.0 -4.937530111648998,15.097033850491815 -4.501535486999476,15.175860447000296 -4.1398499247744045,15.204890424959869 -4.0,16.0 -4.0,16.0 -5.0,15.0 -5.0,15.0 -4.937530111648998))
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_04277E_S05E015_2020_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04277E_S05E015_2020_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04277E_S05E015_2020_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04277E_S05E015_2020_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04277E_S05E015_2020_12_04_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