https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-17T17:17:00.130591Z
2022-06-17T17:17:29.143102Z
s3://sentinel-s1-l1c/GRD/2022/6/17/IW/DV/S1A_IW_GRDH_1SDV_20220617T171700_20220617T171729_043705_0537C3_187D
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
2022-06-17T17:17:00.130591Z
2022-06-17T17:17:29.143102Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220617T180421_V20220617T141015_20220617T172745.EOF
346.6138923278266
693000
Copernicus Ground Segment
2022-06-17T18:27:18.277185Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220617T171700_20220617T171729_043705_0537C3_187D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.76240497186164 -38.180257471883685,22.110446772273285 -38.100767370785235,22.395228608113893 -38.03481129991898,22.67949837502538 -37.968169285050635,23.10493619899073 -37.86692623348996,23.387912530992537 -37.79858168241931,23.811396542695018 -37.69479840960898,24.093061489167763 -37.62476949949094,24.479850948972704 -37.52727747833096,24.320371531385 -37.11772600284866,24.184174214789145 -36.764065091476084,24.049255408199322 -36.41022709567146,23.871297563144978 -35.93814423324549,23.49163256985167 -36.033623352948254,23.215203345174064 -36.102231926891776,22.79966442609044 -36.20395077820325,22.522045326735295 -36.27096344544334,22.104733318472864 -36.370276139590835,21.82594014955352 -36.4356764309106,21.546681997875694 -36.500427256979975,21.205441808418122 -36.57849819827579,21.368475527269887 -37.054245918191256,21.49198920291709 -37.41087745540141,21.61659595547431 -37.76737150717698,21.76240497186164 -38.180257471883685))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.45271
45.39130328927668
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
2022-06-17T19:24:36.251925Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S39E022/2022/06/17/0537C3
2.0E-4
2.0E-4
true
block average
2
2
-38.0
22.0
-39.0
23.0
POLYGON((22.543720518711382 -38.0,22.0 -38.12599257386056,22.0 -38.0,22.543720518711382 -38.0))
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_0537C3_S39E022_2022_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0537C3_S39E022_2022_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0537C3_S39E022_2022_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0537C3_S39E022_2022_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0537C3_S39E022_2022_06_17_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