https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-13T02:50:49.247985Z
2024-03-13T02:51:18.282505Z
s3://sentinel-s1-l1c/GRD/2024/3/13/IW/DV/S1A_IW_GRDH_1SDV_20240313T025049_20240313T025118_052957_066918_E601
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
2024-03-13T02:50:49.247985Z
2024-03-13T02:51:18.282505Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240313T041630_V20240313T001916_20240313T033646.EOF
192.0891419323665
693000
Copernicus Ground Segment
2024-03-13T04:25:42.921459Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240313T025049_20240313T025118_052957_066918_E601
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.511707996919554 -11.85073267185745,41.9524293575823 -11.72464637599869,41.384099449173405 -11.595292848141908,40.81629059783185 -11.464835644772736,40.275943764077965 -11.339558549140547,40.21857678021154 -11.577582591730245,40.17699411189558 -11.758218188228776,40.04626575363383 -12.29877093020648,40.004739335410534 -12.47945918617094,39.96226058585241 -12.659932546025573,39.917814645459664 -12.839949171552169,39.8862953534324 -12.961213274611215,40.433127382253694 -13.089031474451144,41.00512682562667 -13.221352754029533,41.57666649046095 -13.352160203076455,42.139184592602504 -13.479519680433366,42.33349544995184 -12.633125771526336,42.511707996919554 -11.85073267185745))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47311
45.89817619451441
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
2024-03-13T05:45:37.073906Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S13E042/2024/03/13/066918
2.0E-4
2.0E-4
true
block average
2
2
-12.0
42.0
-13.0
43.0
POLYGON((42.47770806678391 -12.0,42.24927030947772 -13.0,42.0 -13.0,42.0 -12.0,42.47770806678391 -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_066918_S13E042_2024_03_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066918_S13E042_2024_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066918_S13E042_2024_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066918_S13E042_2024_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066918_S13E042_2024_03_13_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