https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-02T17:27:05.525104Z
2024-04-02T17:27:25.562775Z
s3://sentinel-s1-l1c/GRD/2024/4/2/IW/DV/S1A_IW_GRDH_1SDV_20240402T172705_20240402T172725_053258_067471_D7AA
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
2024-04-02T17:27:05.525104Z
2024-04-02T17:27:25.562775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240402T191937_V20240402T154053_20240402T185823.EOF
347.44218896443596
693000
Copernicus Ground Segment
2024-04-02T19:38:06.147874Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240402T172705_20240402T172725_053258_067471_D7AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.106825628085005 27.453457474247372,8.468745234351918 27.51531791231464,8.72107123230342 27.557845127476373,9.099333817733134 27.620680982075903,9.351832497965306 27.662013144546435,9.73068471234336 27.723110051368757,9.983707566572914 27.76330066913109,10.236511394794933 27.80296633333892,10.60693070510782 27.860197125892682,10.39376262725317 28.942940527128012,10.01911995847522 28.886069496867886,9.76422189525589 28.84674190132081,9.508319667135357 28.806746931618843,9.125606928708962 28.745970826958096,8.869716860186957 28.70469229894062,8.486256611873364 28.641869238926283,8.23234731818778 28.59963172416381,7.866547479106012 28.53788098736298,7.906330748222492 28.357779399702498,7.9474666557976485 28.177070351539143,7.987862277107055 27.99623693029762,8.06748728599508 27.634374908786516,8.106825628085005 27.453457474247372))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73526855484115
46.03679
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
2024-04-03T15:56:47.730080Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/N28E009/2024/04/02/067471
2.0E-4
2.0E-4
true
block average
2
2
29.0
9.0
28.0
10.0
POLYGON((9.0 28.725708730989044,9.508319667187504 28.806746931626922,10.0 28.883119525477785,10.0 28.0,9.0 28.0,9.0 28.725708730989044))
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_067471_N28E009_2024_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067471_N28E009_2024_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067471_N28E009_2024_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067471_N28E009_2024_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067471_N28E009_2024_04_02_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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