https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-08T16:20:56.794007Z
2023-06-08T16:21:21.793391Z
s3://sentinel-s1-l1c/GRD/2023/6/8/IW/DV/S1A_IW_GRDH_1SDV_20230608T162056_20230608T162121_048896_05E14F_2498
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
2023-06-08T16:20:56.794007Z
2023-06-08T16:21:21.793391Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230608T183135_V20230608T144314_20230608T180044.EOF
348.0291385740744
693000
Copernicus Ground Segment
2023-06-08T19:12:42.016360Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230608T162056_20230608T162121_048896_05E14F_2498
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.97682275864609 -3.356406479152197,30.065074925010865 -3.118287960033983,31.15296345208813 -2.8790195409010293,31.07284753530108 -2.517846587982935,31.03798662414298 -2.336075913602704,30.999832287199375 -2.155040807537694,30.96083603973586 -1.974197271505691,30.92108093000416 -1.7935265879706557,30.885254907940144 -1.6120008054070416,30.83164236102297 -1.3720416650087004,29.63470337559819 -1.6325470734044716,28.638160309199996 -1.8488726573815493,28.6513578344396 -1.9084980094239827,28.685279672885887 -2.0909617728732317,28.740543715632086 -2.268775291295411,28.782375348193074 -2.4495189119383975,28.808886927869615 -2.633612751632649,28.85102291563334 -2.8142976178525863,28.896737730100977 -2.994201638049671,28.933043226308584 -3.1761680641928423,28.97682275864609 -3.356406479152197))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8722163611215
46.20553405585085
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
2023-06-09T07:23:54.707750Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S03E028/2023/06/08/05E14F
2.0E-4
2.0E-4
true
block average
2
2
-2.0
28.0
-3.0
29.0
POLYGON((28.897894605092983 -3.0,28.851022915633123 -2.8142976178515147,28.808886927869654 -2.633612751632685,28.78237534819321 -2.4495189119389362,28.74054371563216 -2.268775291295758,28.685279672885944 -2.09096177287334,28.668368969599616 -2.0,29.0 -2.0,29.0 -3.0,28.897894605092983 -3.0))
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_05E14F_S03E028_2023_06_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E14F_S03E028_2023_06_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E14F_S03E028_2023_06_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E14F_S03E028_2023_06_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E14F_S03E028_2023_06_08_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 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