https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-02T17:28:35.082930Z
2022-09-02T17:29:00.080648Z
s3://sentinel-s1-l1c/GRD/2022/9/2/IW/DV/S1A_IW_GRDH_1SDV_20220902T172835_20220902T172900_044828_055A95_CA26
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
2022-09-02T17:28:35.082930Z
2022-09-02T17:29:00.080648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220902T181121_V20220902T141833_20220902T173603.EOF
347.4615929018661
693000
Copernicus Ground Segment
2022-09-02T19:06:45.580712Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220902T172835_20220902T172900_044828_055A95_CA26
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.045296534554957 -26.58811383975309,16.40344574740741 -26.505801325710475,16.658173722083358 -26.446638837538398,17.03702138149156 -26.357707647172138,17.292681034288634 -26.297044816421373,17.542965237586735 -26.237170463501926,17.92227261297267 -26.14547552261524,18.45681957848443 -26.014302746666267,18.350838031443015 -25.65656909220328,18.300241398957006 -25.47709071913678,18.24778634408511 -25.29808873372704,18.194642196636806 -25.119279160475287,18.09114046245789 -24.76102105847777,18.04011545603486 -24.581739280372346,18.02235839419124 -24.52264305202951,17.49615724510601 -24.65127722008266,17.121550018103655 -24.741571773376364,16.87183475741054 -24.801173730589785,16.621121903447403 -24.86054243424714,16.246818956225212 -24.948289648493862,15.989588829412085 -25.007994686550006,15.634623162788458 -25.08954651802247,15.699804153600091 -25.328995532091263,15.749666749851771 -25.508726660055064,15.796004046748436 -25.689283669014465,15.847324743777882 -25.86870530537021,15.895617703442285 -26.048837081766074,15.940806482170927 -26.229696769483585,15.995552603045322 -26.40836963910909,16.045296534554957 -26.58811383975309))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22951149609542
46.1004781646832
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
2022-09-02T22:47:07.899699Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/S27E015/2022/09/02/055A95
2.0E-4
2.0E-4
true
block average
2
2
-26.0
15.0
-27.0
16.0
POLYGON((16.0 -26.42443981664189,15.940806482171638 -26.229696769485653,15.882524582022539 -26.0,16.0 -26.0,16.0 -26.42443981664189))
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_055A95_S27E015_2022_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055A95_S27E015_2022_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055A95_S27E015_2022_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055A95_S27E015_2022_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055A95_S27E015_2022_09_02_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