https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-28T14:52:50.875444Z
2019-04-28T14:53:15.874625Z
s3://sentinel-s1-l1c/GRD/2019/4/28/IW/DV/S1A_IW_GRDH_1SDV_20190428T145250_20190428T145315_026991_0309E3_6FDB
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
2019-04-28T14:52:50.875444Z
2019-04-28T14:53:15.874625Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190428T153501_V20190428T114146_20190428T145916.EOF
347.63277999132004
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-28T16:59:51.450262Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190428T145250_20190428T145315_026991_0309E3_6FDB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.098104261822186 -22.87302846883103,54.6693033757725 -22.74167060175051,54.91193220612535 -22.685177912927703,55.27550245037084 -22.599754882618008,55.880453865178794 -22.455570123758523,56.45823848622085 -22.315465931065486,56.26116422279744 -21.597599253975027,56.16349128178325 -21.238496849430796,56.050405350401164 -20.819975013243734,55.477998380562354 -20.95813000649203,54.878782574055435 -21.100436371244665,54.27843589954688 -21.240636080330276,53.71284553486997 -21.370530121352566,53.91211253990156 -22.151761720323996,54.098104261822186 -22.87302846883103))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08679
45.71920157496081
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
2021-12-24T15:01:53.208919Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2019/04/28/0309E3
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.09904867445043 -21.0,56.37163436043566 -22.0,56.0 -22.0,56.0 -21.0,56.09904867445043 -21.0))
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_0309E3_S22E056_2019_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0309E3_S22E056_2019_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0309E3_S22E056_2019_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0309E3_S22E056_2019_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0309E3_S22E056_2019_04_28_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