https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T17:02:29.074295Z
2023-02-26T17:02:54.072810Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T170229_20230226T170254_047409_05B0F9_A98A
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
2023-02-26T17:02:29.074295Z
2023-02-26T17:02:54.072810Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230226T173407_V20230226T135349_20230226T171119.EOF
347.17118528575605
693000
Copernicus Ground Segment
2023-02-26T18:26:53.869992Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T170229_20230226T170254_047409_05B0F9_A98A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.65315580492394 -31.449804992166154,24.021073855318352 -31.36525243031286,24.279224936007047 -31.305214213449734,24.668644576157234 -31.213519176008997,24.93042289511244 -31.15111324805514,25.191535047125353 -31.08825705052133,25.580079248797396 -30.993603074558568,25.839686555852772 -30.929603301538148,26.173994077679854 -30.846276313343527,26.114356646185236 -30.668464964222025,26.05541527905725 -30.490405722188925,25.998256295972414 -30.311918342707756,25.93984597432192 -30.133777441015106,25.88235578560826 -29.95542513597139,25.823835518813034 -29.777358039578726,25.765909301299292 -29.599165637456807,25.708620370117615 -29.420836338003262,25.691139915910362 -29.361878960033835,25.36093544757788 -29.443926420883898,25.104532894768248 -29.506969591948465,24.7192324258613 -29.600635762714546,24.462455616700275 -29.662343965531377,24.203709245885804 -29.723953611080923,23.820014731479343 -29.814239580893,23.559605117759006 -29.874802841584568,23.202490820635983 -29.956889198283164,23.217192831044045 -30.016503040819572,23.270649573292488 -30.19585340474249,23.379444361280484 -30.554175093347915,23.434914998637304 -30.733115073083617,23.488740648768058 -30.91245282844469,23.54356594639085 -31.09157804608353,23.59780896287903 -31.270856666149488,23.65315580492394 -31.449804992166154))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.14629
45.78043672891968
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
2023-02-27T03:31:20.468636Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S31E023/2023/02/26/05B0F9
2.0E-4
2.0E-4
true
block average
2
2
-30.0
23.0
-31.0
24.0
POLYGON((23.515536427719926 -31.0,23.270649573282967 -30.195853404710693,23.213122838782557 -30.0,24.0 -30.0,24.0 -31.0,23.515536427719926 -31.0))
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_05B0F9_S31E023_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0F9_S31E023_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0F9_S31E023_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0F9_S31E023_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0F9_S31E023_2023_02_26_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