https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-03T04:44:14.044670Z
2023-07-03T04:44:45.812750Z
s3://sentinel-s1-l1c/GRD/2023/7/3/IW/DV/S1A_IW_GRDH_1SDV_20230703T044414_20230703T044445_049254_05EC30_2C42
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
2023-07-03T04:44:14.044670Z
2023-07-03T04:44:45.812750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230703T061417_V20230703T021428_20230703T053158.EOF
191.9937701397344
693000
Copernicus Ground Segment
2023-07-03T07:18:49.360085Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230703T044414_20230703T044445_049254_05EC30_2C42
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.179130738840502 -5.27769291619389,14.084151238665406 -5.035954893494614,12.974771172416586 -4.789010676885459,12.936522462726881 -4.9699883648439815,12.895808838720106 -5.150511310436987,12.857407061158824 -5.331564613466496,12.816824382268997 -5.512133472479894,12.777779047524126 -5.693057610669693,12.58196634439407 -6.579120661585864,13.130399633548635 -6.702851755087181,13.687671485924017 -6.827891611276305,14.249366488015744 -6.9532259810096875,14.78650183010466 -7.072402705727258,14.821973017593333 -6.9087689628596225,14.860660881655113 -6.727289371535742,14.8983419533729 -6.545590974985578,14.937617702008053 -6.364251286779202,14.977947044176016 -6.1831494845809125,15.01568471932496 -6.00147773421116,15.059798923347973 -5.821222500437189,15.099001591693353 -5.639883311971918,15.137448847322165 -5.458381468541342,15.179130738840502 -5.27769291619389))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53683
45.93077661622724
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
2023-07-04T10:32:09.154932Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S07E015/2023/07/03/05EC30
2.0E-4
2.0E-4
true
block average
2
2
-6.0
15.0
-7.0
16.0
POLYGON((15.016046368011231 -6.0,15.0 -6.076985046269585,15.0 -6.0,15.016046368011231 -6.0))
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_05EC30_S07E015_2023_07_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EC30_S07E015_2023_07_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EC30_S07E015_2023_07_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EC30_S07E015_2023_07_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EC30_S07E015_2023_07_03_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