https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-21T03:22:46.827727Z
2020-08-21T03:23:15.832138Z
s3://sentinel-s1-l1c/GRD/2020/8/21/IW/DV/S1A_IW_GRDH_1SDV_20200821T032246_20200821T032315_033999_03F217_5614
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
2020-08-21T03:22:46.827727Z
2020-08-21T03:23:15.832138Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200821T051829_V20200821T005156_20200821T040926.EOF
192.0427269889192
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-21T05:26:11.798983Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200821T032246_20200821T032315_033999_03F217_5614
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.849114119399914 -9.2579041266769,34.284065209101044 -9.13148674943477,33.71700870583203 -9.003659878653883,33.16276345489142 -8.877825228808298,32.64096716035152 -8.75852311458611,32.626806068637734 -8.816457717726824,32.58779245404139 -8.997559945877857,32.54637468639572 -9.178109140281283,32.50791593667742 -9.3593577220831,32.46808141675983 -9.540298559192465,32.4288381870912 -9.721386764975701,32.33968034237848 -10.081111893371837,32.272244615771065 -10.382132829783576,32.79961403222325 -10.50379458715341,33.36414966045666 -10.632957365412931,33.92477733380364 -10.760120655124492,34.50142839933062 -10.889796057931157,34.56987784642537 -10.58837909347125,34.642061028040935 -10.224007940248466,34.68221279356393 -10.042744134937509,34.71584283508853 -9.860020794948765,34.758722498604875 -9.679381011627923,34.79177028543875 -9.496539623500736,34.83564839394271 -9.316134085535406,34.849114119399914 -9.2579041266769))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66981306279671
46.10836485614943
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
2021-12-25T15:48:20.460309Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E033/2020/08/21/03F217
2.0E-4
2.0E-4
true
block average
2
2
-8.0
33.0
-9.0
34.0
POLYGON((33.0 -8.840611426238546,33.700888580211284 -9.0,33.0 -9.0,33.0 -8.840611426238546))
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_03F217_S09E033_2020_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F217_S09E033_2020_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F217_S09E033_2020_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F217_S09E033_2020_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F217_S09E033_2020_08_21_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