https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-04T18:51:32.416440Z
2024-01-04T18:51:57.415096Z
s3://sentinel-s1-l1c/GRD/2024/1/4/IW/DV/S1A_IW_GRDH_1SDV_20240104T185132_20240104T185157_051961_064745_EE96
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
2024-01-04T18:51:32.416440Z
2024-01-04T18:51:57.415096Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240104T205709_V20240104T171124_20240104T202854.EOF
348.01709731688595
693000
Copernicus Ground Segment
2024-01-04T21:29:21.545258Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240104T185132_20240104T185157_051961_064745_EE96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.944951567131968 5.429931598512892,-8.83037567541327 5.661282008161806,-7.725608371089952 5.888285140755921,-7.762278100458629 6.0692187663017485,-7.7976441039471736 6.25050680338335,-7.834331981883911 6.431518167573243,-7.869474614297768 6.612838751229606,-7.905701825621763 6.793932207486542,-7.979053878863892 7.155919107128934,-8.010473120843658 7.337966089622311,-8.022645715327844 7.397804482289871,-8.573476066419293 7.286542389190597,-9.135721975689611 7.172221844502747,-9.695150601045277 7.057732322199513,-10.25434376017713 6.942559602371485,-10.23972783180504 6.882999227115119,-10.205011999038039 6.700922020915317,-10.167991866612725 6.51931917469269,-10.12864100253427 6.338198177133286,-10.05697195827946 5.974486304046602,-9.944951567131968 5.429931598512892))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78388639137848
46.10646907927826
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
2024-01-04T23:08:38.267498Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N05W011/2024/01/04/064745
2.0E-4
2.0E-4
true
block average
2
2
6.0
-11.0
5.0
-10.0
POLYGON((-10.0 5.697533620282979,-10.061999405387164 6.0,-10.0 6.0,-10.0 5.697533620282979))
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_064745_N05W011_2024_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064745_N05W011_2024_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064745_N05W011_2024_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064745_N05W011_2024_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064745_N05W011_2024_01_04_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