https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-13T03:48:15.951970Z
2023-11-13T03:48:47.735534Z
s3://sentinel-s1-l1c/GRD/2023/11/13/IW/DV/S1A_IW_GRDH_1SDV_20231113T034815_20231113T034847_051193_062CD8_1BB3
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
2023-11-13T03:48:15.951970Z
2023-11-13T03:48:47.735534Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231113T051352_V20231113T011656_20231113T043426.EOF
192.0711970557817
693000
Copernicus Ground Segment
2023-11-13T06:31:30.460811Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231113T034815_20231113T034847_051193_062CD8_1BB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.305878819293646 -10.938500277981007,27.773201067106072 -10.818734429857583,27.204736095270917 -10.689816951772551,26.63024498367233 -10.558370605148154,26.078002427064007 -10.430940051488442,26.03493943495372 -10.611058861148,25.99504978008442 -10.792025869525375,25.951088339577403 -10.972046721507756,25.866373689312912 -11.332868528476542,25.822999841153127 -11.513055067028512,25.78056875787285 -11.693472972679789,25.73902377677546 -11.874108212405659,25.696443332889835 -12.054509217462615,25.658827652047922 -12.218546522047395,26.213785887853156 -12.347780489379852,26.78725471176685 -12.48001495717245,27.362524842245186 -12.611322994009452,27.89613452261651 -12.731899557244958,27.932492876373367 -12.567265935628672,27.973875495153088 -12.386235006900757,28.059012967777335 -12.024726343299092,28.142984407493543 -11.662976896157755,28.224797730873874 -11.300762665960125,28.305878819293646 -10.938500277981007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41859
45.98877491636393
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
2023-11-13T23:25:18.897178Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S13E026/2023/11/13/062CD8
2.0E-4
2.0E-4
true
block average
2
2
-12.0
26.0
-13.0
27.0
POLYGON((27.0 -12.528575041668736,26.0 -12.297995844942884,26.0 -12.0,27.0 -12.0,27.0 -12.528575041668736))
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_062CD8_S13E026_2023_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062CD8_S13E026_2023_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062CD8_S13E026_2023_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062CD8_S13E026_2023_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062CD8_S13E026_2023_11_13_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