https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-11T02:35:40.312767Z
2023-10-11T02:36:09.336680Z
s3://sentinel-s1-l1c/GRD/2023/10/11/IW/DV/S1A_IW_GRDH_1SDV_20231011T023540_20231011T023609_050711_061C41_C381
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
2023-10-11T02:35:40.312767Z
2023-10-11T02:36:09.336680Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231011T054057_V20231011T014137_20231011T045907.EOF
192.1961031454439
693000
Copernicus Ground Segment
2023-10-11T06:43:02.320327Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231011T023540_20231011T023609_050711_061C41_C381
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.56483093614237 -16.35486898243687,44.99119558700927 -16.224125967570235,44.41150614697836 -16.090262551530643,43.832486788228756 -15.954818610052545,43.29006252739468 -15.826362162901248,43.09430712701233 -16.60381354489548,42.88094945222514 -17.44474633048388,43.42764802793083 -17.575065467319583,44.01132348605676 -17.712334199532695,44.59343288495725 -17.847313185777956,45.171211989937895 -17.979389417004025,45.24383984459435 -17.67700223598117,45.28558974096342 -17.49586073178578,45.374397113934236 -17.134814357986258,45.41595047947869 -16.953651851946162,45.50653821377332 -16.593057498988486,45.551090898234534 -16.41260210750271,45.56483093614237 -16.35486898243687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43512
45.8720117384265
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
2023-10-11T09:40:19.538357Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S16E043/2023/10/11/061C41
2.0E-4
2.0E-4
true
block average
2
2
-15.0
43.0
-16.0
44.0
POLYGON((43.24634205160683 -16.0,43.29006252739465 -15.826362162901338,44.0 -15.994003223328663,44.0 -16.0,43.24634205160683 -16.0))
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_061C41_S16E043_2023_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061C41_S16E043_2023_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061C41_S16E043_2023_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061C41_S16E043_2023_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061C41_S16E043_2023_10_11_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