https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-04T04:33:02.960150Z
2020-10-04T04:33:33.701192Z
s3://sentinel-s1-l1c/GRD/2020/10/4/IW/DV/S1B_IW_GRDH_1SDV_20201004T043302_20201004T043333_023658_02CF36_787F
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
2020-10-04T04:33:02.960150Z
2020-10-04T04:33:33.701192Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201004T064155_V20201004T021333_20201004T053103.EOF
192.7520493148437
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-04T06:55:36.457477Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201004T043302_20201004T043333_023658_02CF36_787F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.045283385686933 31.994114612711403,22.641797290641474 32.059386087024365,22.370097574313842 32.10256353814622,21.96315151345876 32.16607170126138,21.69021271140498 32.20788483134629,21.281361855560885 32.26934929440874,21.006430363270027 32.309890108590125,20.73626246959916 32.34911728642347,20.425516810400943 32.39346440252247,20.388977852880906 32.21314645260704,20.35302151977384 32.03265056411696,20.084793993563192 30.66846848352516,20.391185571130087 30.623405871154205,20.659481974275415 30.5833080070242,20.927171844781775 30.542716820240383,21.32834483072417 30.480792211880505,21.595208374719448 30.438872588306488,21.995159138881416 30.37495929498297,22.261382525323 30.33169151865677,22.656831214577377 30.266349632142955,22.75952605605314 30.72850903156831,22.9218997689188 31.451903198229306,23.045283385686933 31.994114612711403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7435954894107
46.36504530760924
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
2021-12-25T18:06:03.200934Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2020/10/04/02CF36
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.0 31.0,21.0 32.0,22.0 32.0,22.0 31.0,21.0 31.0))
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_02CF36_N31E021_2020_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CF36_N31E021_2020_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CF36_N31E021_2020_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CF36_N31E021_2020_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CF36_N31E021_2020_10_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