https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-07T02:52:07.120373Z
2022-11-07T02:52:35.113128Z
s3://sentinel-s1-l1c/GRD/2022/11/7/IW/DV/S1A_IW_GRDH_1SDV_20221107T025207_20221107T025235_045782_0579EF_8392
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
2022-11-07T02:52:07.120373Z
2022-11-07T02:52:35.113128Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221107T041901_V20221107T001915_20221107T033645.EOF
192.1954380916753
693000
Copernicus Ground Segment
2022-11-07T06:01:58.372053Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221107T025207_20221107T025235_045782_0579EF_8392
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.4179076538412 -16.490753459267665,40.8631516820323 -16.364315995959863,40.283011156382564 -16.230362281719174,39.70335618584307 -16.094767456155395,39.13918916838449 -15.961115732335537,39.09408489456827 -16.141071367659325,39.00470005610986 -16.50140578420955,38.914277520919455 -16.861537288373206,38.74756013415163 -17.517708819411496,39.31485223177238 -17.652933670366014,39.89856129317711 -17.790170268448925,40.4831523070361 -17.925678082892226,41.04224866477571 -18.05345018241329,41.2449633551116 -17.21380218249388,41.4179076538412 -16.490753459267665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24919
45.75849722306258
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
2022-11-07T07:26:21.248766Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S17E038/2022/11/07/0579EF
2.0E-4
2.0E-4
true
block average
2
2
-16.0
38.0
-17.0
39.0
POLYGON((38.8790974797946 -17.0,39.0 -16.52012499256685,39.0 -17.0,38.8790974797946 -17.0))
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_0579EF_S17E038_2022_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0579EF_S17E038_2022_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0579EF_S17E038_2022_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0579EF_S17E038_2022_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0579EF_S17E038_2022_11_07_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