https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-27T16:37:50.255106Z
2022-08-27T16:38:15.254380Z
s3://sentinel-s1-l1c/GRD/2022/8/27/IW/DV/S1A_IW_GRDH_1SDV_20220827T163750_20220827T163815_044740_055793_AB73
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
2022-08-27T16:37:50.255106Z
2022-08-27T16:38:15.254380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220827T171511_V20220827T132910_20220827T164640.EOF
347.171471980696
693000
Copernicus Ground Segment
2022-08-27T17:58:59.512688Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220827T163750_20220827T163815_044740_055793_AB73
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.811565416473094 -31.494765417632077,30.159885530222923 -31.414852911008904,30.422732747527878 -31.3538222729596,30.685238584490396 -31.292256757108685,31.078354182832303 -31.198909945863335,31.340000358384714 -31.136015818104482,31.731819733830477 -31.040685276633653,31.992597326555593 -30.97647492680376,32.33157660758572 -30.892078518512076,32.27344198032149 -30.713945778427107,32.10259148029651 -30.178522530507344,32.0465718067967 -29.999864656013173,31.933490126395156 -29.64288181306949,31.859651211588794 -29.40484433670293,31.524577926030783 -29.488042947181803,31.266772765178857 -29.551379962983113,31.010340670347013 -29.613803522582245,30.6266596734347 -29.706137425747688,30.373536079644175 -29.766348943876988,29.98805511730495 -29.856997101319298,29.728836502259604 -29.91723805471865,29.394347848421212 -29.99408421351123,29.41338598447207 -30.053278155698834,29.514930289016707 -30.413106070958285,29.572746491925837 -30.591427457962638,29.66105136713814 -30.954407531925547,29.713566293780598 -31.13400213046028,29.762227817708872 -31.31450042109809,29.811565416473094 -31.494765417632077))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82242
45.64080603042912
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
2022-08-27T19:52:20.187294Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S31E030/2022/08/27/055793
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -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_055793_S31E030_2022_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055793_S31E030_2022_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055793_S31E030_2022_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055793_S31E030_2022_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055793_S31E030_2022_08_27_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