https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-05T16:33:30.432007Z
2019-03-05T16:33:55.154530Z
s3://sentinel-s1-l1c/GRD/2019/3/5/IW/DV/S1B_IW_GRDH_1SDV_20190305T163330_20190305T163355_015221_01C7A3_9E84
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-03-05T16:33:30.432007Z
2019-03-05T16:33:55.154530Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190305T172855_V20190305T131948_20190305T163718.EOF
347.90945490392005
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-05T17:41:06.750633Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190305T163330_20190305T163355_015221_01C7A3_9E84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.07098253248667 -13.34578479355608,27.641822624229338 -13.216519200059318,28.216996527879314 -13.08485606395789,28.791559482223008 -12.95192511565993,29.31427789191911 -12.829768991518169,29.270956912946275 -12.649549027659397,29.142259666479326 -12.108367066150432,29.10045473219346 -11.927735172564027,28.99231505576116 -11.466849307651053,28.47194207003448 -11.587639078715505,27.900026346749705 -11.719199564877586,27.327573739552864 -11.849627935568662,26.759504108930166 -11.977803905896486,26.864249975482245 -12.440384200279935,26.9046621815185 -12.621682354604161,26.946441112815076 -12.802677768773222,27.029115191370018 -13.164885570733317,27.07098253248667 -13.34578479355608))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69429
46.15894326041961
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
2021-12-24T12:10:45.314453Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2019/03/05/01C7A3
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.0 -11.696202151290878,28.99231505576113 -11.466849307651069,29.0 -11.49960215368511,29.0 -12.0,28.0 -12.0,28.0 -11.696202151290878))
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_01C7A3_S12E028_2019_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C7A3_S12E028_2019_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C7A3_S12E028_2019_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C7A3_S12E028_2019_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C7A3_S12E028_2019_03_05_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