https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-31T16:02:00.618318Z
2023-12-31T16:02:29.630963Z
s3://sentinel-s1-l1c/GRD/2023/12/31/IW/DV/S1A_IW_GRDH_1SDV_20231231T160200_20231231T160229_051900_064550_15D5
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
2023-12-31T16:02:00.618318Z
2023-12-31T16:02:29.630963Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231231T180901_V20231231T142650_20231231T174420.EOF
347.93004538268224
693000
Copernicus Ground Segment
2023-12-31T18:54:56.556929Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231231T160200_20231231T160229_051900_064550_15D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08244943499059 -12.438777114387246,35.62213760481096 -12.316903194064807,36.19210939779388 -12.186926864383265,36.764926151835944 -12.05499319217651,37.316992741289305 -11.92661006369432,37.30243171183214 -11.8687456566664,37.25944947557591 -11.688395069204265,37.21744347955709 -11.507822874178249,37.176997004099356 -11.326894178989285,37.05125182457566 -10.785206916437582,37.01194671179801 -10.604054554304847,36.97016531156325 -10.423489187163732,36.94171239111989 -10.303222768487796,36.39235906516342 -10.429918889336621,35.82472820167547 -10.559736307472923,35.25291852779922 -10.68938811185155,34.715421683023465 -10.810214552820675,34.74643615029382 -10.930162464280142,34.788689301430104 -11.111001955929119,34.824035669952565 -11.293406882705959,34.86694033011014 -11.474111842014702,34.90746326674996 -11.655360606449301,34.953129641540336 -11.835451160379687,34.989156575391476 -12.017728182258779,35.02757394843477 -12.199470278303412,35.06849443446079 -12.380652440172188,35.08244943499059 -12.438777114387246))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3957856026867
45.96485913307239
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
2023-12-31T20:36:48.624797Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S13E037/2023/12/31/064550
2.0E-4
2.0E-4
true
block average
2
2
-12.0
37.0
-13.0
38.0
POLYGON((37.00140507556094 -12.0,37.0 -12.000326750431404,37.0 -12.0,37.00140507556094 -12.0))
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_064550_S13E037_2023_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064550_S13E037_2023_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064550_S13E037_2023_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064550_S13E037_2023_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064550_S13E037_2023_12_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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