https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-14T03:18:33.356310Z
2023-02-14T03:18:58.355214Z
s3://sentinel-s1-l1c/GRD/2023/2/14/IW/DV/S1A_IW_GRDH_1SDV_20230214T031833_20230214T031858_047226_05AAB3_3618
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
2023-02-14T03:18:33.356310Z
2023-02-14T03:18:58.355214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230214T044010_V20230214T004352_20230214T040122.EOF
192.4323089783627
693000
Copernicus Ground Segment
2023-02-14T05:34:42.065713Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230214T031833_20230214T031858_047226_05AAB3_3618
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.59048807193939 -23.038815326458543,33.02315659572478 -22.908316330811765,32.774505785920766 -22.850399290119974,32.4037636045652 -22.763240395158565,32.156759572676194 -22.704634883704184,31.787181982739437 -22.61614768435945,31.226362865740487 -22.480026126246987,31.17616783624973 -22.659203995890813,31.125344355166128 -22.83833666200202,30.975202573190963 -23.376412347983372,30.92459176355795 -23.555664557246068,30.805533950306064 -23.973429603634738,31.372689190629668 -24.111683625615864,31.62285722613872 -24.171905463665837,31.99581874140506 -24.260818774471225,32.24732405256803 -24.320201995154893,32.62362177102182 -24.40817113341548,33.19682676007417 -24.540138556210632,33.26000035005781 -24.300165179092875,33.30802818940248 -24.12011138329795,33.44992746543862 -23.579518620998464,33.59048807193939 -23.038815326458543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.89725
45.83705959411462
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
2023-02-14T11:42:37.440461Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/S24E031/2023/02/14/05AAB3
2.0E-4
2.0E-4
true
block average
2
2
-23.0
31.0
-24.0
32.0
POLYGON((31.0 -23.287543731497014,31.080234675841464 -23.0,32.0 -23.0,32.0 -24.0,31.0 -24.0,31.0 -23.287543731497014))
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_05AAB3_S24E031_2023_02_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AAB3_S24E031_2023_02_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AAB3_S24E031_2023_02_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AAB3_S24E031_2023_02_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AAB3_S24E031_2023_02_14_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