https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-13T16:27:41.582314Z
2020-01-13T16:28:06.579779Z
s3://sentinel-s1-l1c/GRD/2020/1/13/IW/DV/S1B_IW_GRDH_1SDV_20200113T162741_20200113T162806_019801_025706_6D85
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
2020-01-13T16:27:41.582314Z
2020-01-13T16:28:06.579779Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200113T184245_V20200113T144212_20200113T175942.EOF
347.56060764297445
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-13T19:01:03.462891Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200113T162741_20200113T162806_019801_025706_6D85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.073358643595245 24.809070999919715,23.44470749930823 24.87442416024408,23.69748184540626 24.918341370149143,24.076976299253577 24.98341426968047,24.330192746604673 25.0262592911942,24.710344456817573 25.089718654549326,24.963995079143206 25.1314844112586,25.51657305816151 25.22086062509379,25.480350359694118 25.401397458478755,25.409430477382557 25.76288774946019,25.37486792241178 25.943768094594517,25.34095778403745 26.124745919922237,25.30527482132343 26.305440924581866,25.267870876430145 26.48586378488912,25.219104185661298 26.72579132351141,24.6592769548057 26.637293908025192,24.402315596575423 26.59588378814206,24.017222655498223 26.53290166604547,23.760729108820602 26.490337338544194,23.37634538507274 26.425629536713075,23.120329618545167 26.38191852592222,22.744241921852314 26.316814525262515,22.798240802690195 26.076472919735043,22.839573902889978 25.89575513301374,22.87907608231151 25.714718878584616,22.916744661113867 25.53336178154328,22.9551084081134 25.35212619181337,23.033489745206396 24.989946555784496,23.073358643595245 24.809070999919715))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77611984738081
46.40913668711989
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
2021-12-25T04:24:44.250983Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E023/2020/01/13/025706
2.0E-4
2.0E-4
true
block average
2
2
26.0
23.0
25.0
24.0
POLYGON((23.031314022659554 25.0,23.0 25.14469389972235,23.0 26.0,24.0 26.0,24.0 25.0,23.031314022659554 25.0))
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_025706_N25E023_2020_01_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025706_N25E023_2020_01_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025706_N25E023_2020_01_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025706_N25E023_2020_01_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025706_N25E023_2020_01_13_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