https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-25T17:27:14.723300Z
2021-10-25T17:28:04.460036Z
s3://sentinel-s1-l1c/GRD/2021/10/25/IW/DV/S1A_IW_GRDH_1SDV_20211025T172739_20211025T172804_040278_04C5C9_2AAA
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
2021-10-25T17:27:39.723503Z
2021-10-25T17:28:04.460036Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.29140439721334
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-25T20:30:39.701818Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211025T172739_20211025T172804_040278_04C5C9_2AAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.894581274264322 -29.582505004245306,16.902558614314543 -29.580963825326368,17.27485830030447 -29.49511620964043,17.53830869637033 -29.433836943379855,17.796080239971882 -29.373315611684973,18.177821923359254 -29.282654989658997,18.436947071480052 -29.220391167007307,18.818908077082774 -29.127579002875436,19.070762647903674 -29.065704507916674,19.38564236025733 -28.98754858960234,19.32780148075124 -28.809543965319357,19.27383129942778 -28.63048776987273,19.219192633857162 -28.45162257424224,19.162322301685766 -28.27334437125527,19.108756072070907 -28.094257279437972,19.05254587882304 -27.915852497986638,18.99965168991445 -27.73664143227748,18.969191292276733 -27.636936081131267,18.660123214515476 -27.713419734133154,18.40728993972769 -27.775390760732485,18.15418405779765 -27.836897980544883,17.77435041281959 -27.928205164832363,17.51758080627509 -27.9892609190455,17.134198718661537 -28.079402066227185,16.879227217219952 -28.13867659011634,16.511590852108302 -28.223180589685178,16.53965972137919 -28.323515720758802,16.58408510585131 -28.504782297355682,16.637838710696172 -28.683916966365633,16.738531464169736 -29.04380261018315,16.79023145478245 -29.223458173272068,16.894581274264322 -29.582505004245306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19611416371665
45.87415856883798
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/2021/10/25/IW/DV/S1A_IW_GRDH_1SDV_20211025T172714_20211025T172739_040278_04C5C9_123B
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
2021-10-25T17:27:14.723300Z
2021-10-25T17:27:39.722028Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2014966128736
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-25T20:43:11.873311Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211025T172714_20211025T172739_040278_04C5C9_123B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.34437971719301 -31.075626691479208,17.722303265005994 -30.988820820099058,17.98554729363279 -30.927603503276337,18.24484612486658 -30.866713162846253,18.637823709649112 -30.773286699009933,18.896452184452503 -30.711061421801002,19.28494984107067 -30.616471962408276,19.547534611301348 -30.55176743608107,19.869330766186874 -30.471636310354672,19.811048201276243 -30.29354131579774,19.698564027877406 -29.936209072445465,19.641771392642863 -29.757717413771704,19.58419452369685 -29.57944572098041,19.47057207074819 -29.22259261226661,19.410977503383094 -29.044903418024127,19.38564236025733 -28.98754858960234,19.070762647903674 -29.065704507916674,18.818908077082774 -29.127579002875436,18.436947071480052 -29.220391167007307,18.177821923359254 -29.282654989658997,17.796080239971882 -29.373315611684973,17.53830869637033 -29.433836943379855,17.27485830030447 -29.49511620964043,16.902558614314543 -29.580963825326368,17.024712437280968 -29.999164555976208,17.13055329166852 -30.35811025837969,17.237108350071367 -30.716962124543375,17.34437971719301 -31.075626691479208))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08263
45.80695420851529
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
2021-12-26T13:54:25.480756Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S30E018/2021/10/25/04C5C9
2.0E-4
2.0E-4
true
block average
2
2
-29.0
18.0
-30.0
19.0
POLYGON((18.0 -30.0,18.0 -29.0,19.0 -29.0,19.0 -30.0,18.0 -30.0))
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_04C5C9_S30E018_2021_10_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C5C9_S30E018_2021_10_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C5C9_S30E018_2021_10_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C5C9_S30E018_2021_10_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C5C9_S30E018_2021_10_25_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 2019
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