https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-04T17:34:52.314187Z
2023-07-04T17:35:17.313263Z
s3://sentinel-s1-l1c/GRD/2023/7/4/IW/DV/S1A_IW_GRDH_1SDV_20230704T173452_20230704T173517_049276_05ECE6_C0CC
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
2023-07-04T17:34:52.314187Z
2023-07-04T17:35:17.313263Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230704T181530_V20230704T142648_20230704T174418.EOF
347.0129293603708
693000
Copernicus Ground Segment
2023-07-04T19:05:43.033939Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230704T173452_20230704T173517_049276_05ECE6_C0CC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.08139512690173 -33.62423634297792,16.458415436000838 -33.537784383526784,16.725991102103464 -33.4756205604839,16.993183886055753 -33.41288245625757,17.393250860454078 -33.317703409311,17.6594778718566 -33.25353928576127,18.05808732434525 -33.15623135855881,18.32333659998735 -33.09065495365959,18.668567275351315 -33.004293721661185,18.608709025659152 -32.82619679268828,18.545373954061752 -32.64892223250183,18.424122725824667 -32.293078303792704,18.362714352353848 -32.11539848611851,18.302975868232423 -31.937321414583813,18.244072056891152 -31.75905962206113,18.182667873444124 -31.581462792449926,18.16332943855919 -31.52287248320051,17.824060273578983 -31.60751306715077,17.562728519298926 -31.671980522539087,17.17005848663376 -31.76768074951631,16.90783251889516 -31.830810596101415,16.51382876939578 -31.924494879390164,16.250718865009148 -31.986274475117895,15.98725835373057 -32.047510375047636,15.616081079149911 -32.1327097840812,15.744732409079088 -32.54995911220469,15.856115139392701 -32.9081917569013,15.968339685020648 -33.266314267582395,16.08139512690173 -33.62423634297792))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.88258
45.5965949386726
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
2023-07-04T23:06:43.849884Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S33E018/2023/07/04/05ECE6
2.0E-4
2.0E-4
true
block average
2
2
-32.0
18.0
-33.0
19.0
POLYGON((18.32400229037273 -32.0,18.54537395405842 -32.64892223249244,18.6087090256531 -32.826196792670494,18.66712415859014 -33.0,18.0 -33.0,18.0 -32.0,18.32400229037273 -32.0))
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_05ECE6_S33E018_2023_07_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05ECE6_S33E018_2023_07_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05ECE6_S33E018_2023_07_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05ECE6_S33E018_2023_07_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05ECE6_S33E018_2023_07_04_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