https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-04-07T15:55:52.078065Z
2024-04-07T15:56:42.075964Z
s3://sentinel-s1-l1c/GRD/2024/4/7/IW/DV/S1A_IW_GRDH_1SDV_20240407T155617_20240407T155642_053330_067750_216A
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
2024-04-07T15:56:17.077764Z
2024-04-07T15:56:42.075964Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240407T144419_V20240407T141027_20240407T204527.EOF
347.48692826070123
693000
Copernicus Ground Segment
2024-04-07T16:32:46.743193Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240407T155617_20240407T155642_053330_067750_216A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.962518894506832 26.390111800672432,31.215929560085655 26.434046220272474,31.604454012319625 26.50046805183015,31.998539572760663 26.56668196734904,32.26266002963913 26.610407429530785,32.65574741918307 26.674519596413663,32.78689959478563 26.695373520545452,32.91838236845421 26.716710690797086,33.05021007783266 26.73741391965509,33.442667616659264 26.799383511534135,33.41407608051312 26.98104416083976,33.376029415910054 27.161334456276933,33.33232933104239 27.340758082039844,33.259334860745184 27.70180815266692,33.22386122004402 27.88248452903419,33.14013081936205 28.303315224824903,32.75294107687009 28.243884625011503,32.48669630805536 28.2023468123351,32.087005434299705 28.138958576424997,31.819685829907037 28.095872966874,31.287287177575898 28.008408451120722,31.019524355293036 27.96358840453655,30.628462915860815 27.897122274527568,30.680247971077197 27.656193710625207,30.72076332264382 27.475340096029406,30.760517127194007 27.294356984792962,30.80117022708919 27.113529736437272,30.880515113643433 26.75154120012028,30.962518894506832 26.390111800672432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74661230427776
46.72187502698277
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
s3://sentinel-s1-l1c/GRD/2024/4/7/IW/DV/S1A_IW_GRDH_1SDV_20240407T155552_20240407T155617_053330_067750_5FF0
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
2024-04-07T15:55:52.078065Z
2024-04-07T15:56:17.076266Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240407T144419_V20240407T141027_20240407T204527.EOF
347.5576051156078
693000
Copernicus Ground Segment
2024-04-07T16:31:44.354976Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240407T155552_20240407T155617_053330_067750_5FF0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.284382620182814 24.880748774414904,31.668424433274456 24.94826073491331,31.928208337049202 24.993325856843427,32.18547470921112 25.037477885490997,32.57028090202572 25.10263164396881,33.08950930668843 25.18885404315603,33.349349251085 25.23127534859464,33.729929575974765 25.292528010194943,33.69778340117101 25.473690845184095,33.6598855294105 25.65403340792481,33.588811964227986 26.01545218894724,33.55539392405533 26.19648728048032,33.520133843983096 26.37722942363309,33.484100086796055 26.55784727032704,33.44941920400301 26.738671017631663,33.442667616659264 26.799383511534135,33.05021007783266 26.73741391965509,32.91838236845421 26.716710690797086,32.78689959478563 26.695373520545452,32.65574741918307 26.674519596413663,32.26266002963913 26.610407429530785,31.998539572760663 26.56668196734904,31.604454012319625 26.50046805183015,31.215929560085655 26.434046220272474,30.962518894506832 26.390111800672432,31.012406872275292 26.14858017443575,31.128532486833137 25.605105713279748,31.207729431771988 25.24310345380204,31.284382620182814 24.880748774414904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82729959576064
46.73413112148182
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
2024-04-07T18:37:17.663979Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/N26E032/2024/04/07/067750
2.0E-4
2.0E-4
true
block average
2
2
27.0
32.0
26.0
33.0
POLYGON((32.0 26.0,32.0 27.0,33.0 27.0,33.0 26.0,32.0 26.0))
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_067750_N26E032_2024_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067750_N26E032_2024_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067750_N26E032_2024_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067750_N26E032_2024_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067750_N26E032_2024_04_07_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