https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-15T03:06:59.180053Z
2020-10-15T03:07:28.193925Z
s3://sentinel-s1-l1c/GRD/2020/10/15/IW/DV/S1A_IW_GRDH_1SDV_20201015T030659_20201015T030728_034801_040E4A_2E7E
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
2020-10-15T03:06:59.180053Z
2020-10-15T03:07:28.193925Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201015T071417_V20201015T004344_20201015T040114.EOF
192.1618902063026
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-15T09:18:32.082099Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201015T030659_20201015T030728_034801_040E4A_2E7E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.69914106754432 18.301891022309707,42.13923959904031 18.406751678320536,41.56118621867877 18.513147830287533,40.97539524686192 18.619032725672255,40.401462025981935 18.72087752837554,40.389437406953846 18.663183620885647,40.35543799629268 18.482024205800812,40.32473190366298 18.300276340928352,40.29201067162584 18.118876966307496,40.25814373680266 17.937674099728373,40.18869853738295 17.57555574401644,40.09467089579404 17.092707562942394,40.66161699487588 16.989955832765666,41.24204007515125 16.883006264841928,41.821805946782966 16.774414281234485,42.399439076363315 16.66447440767432,42.46209670866107 16.96703882138385,42.49693089910065 17.148952852531064,42.53331170682901 17.330569259346476,42.567828801404715 17.512538151753898,42.595678736177405 17.695769448101096,42.63145313884131 17.87749152276399,42.651983957327474 18.062093626729514,42.68591832885699 18.244153185521284,42.69914106754432 18.301891022309707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81351038356978
46.02738847287627
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
2021-12-25T18:42:51.839305Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2020/10/15/040E4A
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_040E4A_N17E041_2020_10_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040E4A_N17E041_2020_10_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040E4A_N17E041_2020_10_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040E4A_N17E041_2020_10_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040E4A_N17E041_2020_10_15_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