https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-07T04:59:02.997706Z
2024-02-07T04:59:15.438716Z
s3://sentinel-s1-l1c/GRD/2024/2/7/IW/DV/S1A_IW_GRDH_1SDV_20240207T045902_20240207T045915_052448_0657B7_D827
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
2024-02-07T04:59:02.997706Z
2024-02-07T04:59:15.438716Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240207T045742_V20240207T041759_20240207T105259.EOF
192.6933152828761
693000
Copernicus Ground Segment
2024-02-07T05:31:34.723851Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240207T045902_20240207T045915_052448_0657B7_D827
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.546174984700293 30.52942554536176,16.144274897714865 30.595619766742388,15.872877215060257 30.6395669505099,15.467211758037177 30.70413010869487,15.194736422113532 30.746736345425184,14.923132232560613 30.78860211926073,14.515044411614682 30.85037073658207,14.241370020450312 30.89103021030639,13.96593660601176 30.931333737409666,13.893857652431242 30.570378454648985,13.857407268678477 30.38990972805881,13.840246595516525 30.30736396220135,14.385795750570578 30.226087131458545,14.656610482192919 30.18484707448488,15.06200134805593 30.12200466394885,15.331934640947146 30.07942261020365,15.735667322531135 30.014630664729392,16.00353571094589 29.97091227308439,16.40355764279007 29.90454036257865,16.42264841918056 29.987243894318382,16.463121519338078 30.168116925200557,16.505103882966345 30.348741246755996,16.546174984700293 30.52942554536176))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75579856775898
46.57938851891769
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
2024-02-07T07:47:13.623451Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2024/02/07/0657B7
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.97148933108162,15.825311347275242 30.0,16.0 30.0,16.0 29.97148933108162))
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_0657B7_N29E015_2024_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0657B7_N29E015_2024_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0657B7_N29E015_2024_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0657B7_N29E015_2024_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0657B7_N29E015_2024_02_07_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