https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-25T03:52:01.935518Z
2020-01-25T03:52:25.951784Z
s3://sentinel-s1-l1c/GRD/2020/1/25/IW/DV/S1B_IW_GRDH_1SDV_20200125T035201_20200125T035225_019968_025C59_0494
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
2020-01-25T03:52:01.935518Z
2020-01-25T03:52:25.951784Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200125T054135_V20200125T013215_20200125T044945.EOF
192.6989122663248
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-25T05:59:34.688099Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200125T035201_20200125T035225_019968_025C59_0494
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.11205920823147 31.001164957988816,32.719603116480734 31.065458570828685,32.455475995395254 31.108008683360065,32.05884783674474 31.17081917729944,31.7941408949089 31.21201443630303,31.39665430185143 31.272786393078672,31.131382728593408 31.312618526437266,30.865889659355666 31.35190309414266,30.519295468908922 31.402297588584844,30.44649332958678 31.041404805544882,30.374496419894975 30.68029113944118,30.30154674763867 30.319303721089636,30.25575507852254 30.08161900860965,30.597565274504475 30.030790412767622,30.859404602469425 29.99120612664158,31.121035026256575 29.951102547682186,31.513084070449416 29.889976032189665,31.77418250718725 29.84857944824209,32.165423349750014 29.785519415537905,32.425976236738215 29.7428378289202,32.8131417750238 29.67840024250269,32.86512608333828 29.916499863022786,32.94761878678844 30.278046944925542,33.02935049156704 30.639729060640885,33.11205920823147 31.001164957988816))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71406953107621
46.15843779555175
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
2021-12-25T05:00:52.639873Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E033/2020/01/25/025C59
2.0E-4
2.0E-4
true
block average
2
2
31.0
33.0
30.0
34.0
POLYGON((33.11179262657492 31.0,33.0 30.509846196751422,33.0 31.0,33.11179262657492 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_025C59_N30E033_2020_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025C59_N30E033_2020_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025C59_N30E033_2020_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025C59_N30E033_2020_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025C59_N30E033_2020_01_25_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