https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-06T06:30:03.067393Z
2022-07-06T06:30:26.527416Z
s3://sentinel-s1-l1c/GRD/2022/7/6/IW/DV/S1A_IW_GRDH_1SDV_20220706T063003_20220706T063026_043976_053FD3_D836
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
2022-07-06T06:30:03.067393Z
2022-07-06T06:30:26.527416Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220706T063414_V20220706T054825_20220706T122325.EOF
192.5600948883437
693000
Copernicus Ground Segment
2022-07-06T07:26:27.767097Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220706T063003_20220706T063026_043976_053FD3_D836
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.544516428755333 28.462207805333573,-6.80911642208573 28.507008936370337,-7.205695131962388 28.573123973647128,-7.471595470550049 28.616758678770978,-7.8695787706083635 28.681030117571684,-8.136769689015642 28.723479422558178,-8.531990005099066 28.785246879579596,-9.0703645279048 28.867405709623544,-9.104027257517807 28.686546224158466,-9.138324258867423 28.505683804144418,-9.173973733800661 28.3250202027591,-9.21134912796087 28.144614136484346,-9.321062714903988 27.579587297416463,-8.791887162580421 27.49713918248487,-8.396935328139712 27.434212259136746,-8.134552294755231 27.39174866755444,-7.741558812729169 27.327164160550595,-7.4785598610229735 27.28328505347192,-7.216132351886966 27.238974106285482,-6.82453756184375 27.171873122855438,-6.701260344403965 27.73785922869707,-6.662867317754909 27.91910424316455,-6.544516428755333 28.462207805333573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83357308499176
46.61663566254877
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
2022-07-06T09:42:23.338182Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N27W007/2022/07/06/053FD3
2.0E-4
2.0E-4
true
block average
2
2
28.0
-7.0
27.0
-6.0
POLYGON((-6.645238847966349 28.0,-6.824537561843747 27.1718731228554,-7.0 27.20193915655828,-7.0 28.0,-6.645238847966349 28.0))
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_053FD3_N27W007_2022_07_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053FD3_N27W007_2022_07_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053FD3_N27W007_2022_07_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053FD3_N27W007_2022_07_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053FD3_N27W007_2022_07_06_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