https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-27T02:35:51.719635Z
2020-08-27T02:36:16.718474Z
s3://sentinel-s1-l1c/GRD/2020/8/27/IW/DV/S1A_IW_GRDH_1SDV_20200827T023551_20200827T023616_034086_03F525_083D
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
2020-08-27T02:35:51.719635Z
2020-08-27T02:36:16.718474Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200827T042115_V20200827T000234_20200827T032004.EOF
192.2414166302796
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-27T04:43:40.681824Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200827T023551_20200827T023616_034086_03F525_083D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.162789156314965 -17.9783128177078,44.59040638099133 -17.847456505442903,44.0078405896745 -17.712364193463042,43.4237088054735 -17.57497925025301,42.87290104976527 -17.443665739015703,42.596051568619856 -18.523050920763552,42.48727470489987 -18.94229376898685,43.04219491288211 -19.075325637937794,43.63077907709583 -19.214380690140985,44.220353693441695 -19.351559852488684,44.79735566010662 -19.483756595216608,44.81222797100234 -19.42397432324519,44.85573737719587 -19.24315360767849,44.89757107629529 -19.061957922716992,44.93808826984544 -18.88046950931588,44.9865159116126 -18.70080072714648,45.0757314519225 -18.339739974196426,45.11876914556646 -18.158862779775315,45.162789156314965 -17.9783128177078))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32552
45.81212602114625
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
2021-12-25T16:07:44.060177Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E043/2020/08/27/03F525
2.0E-4
2.0E-4
true
block average
2
2
-18.0
43.0
-19.0
44.0
POLYGON((43.0 -19.0,43.0 -18.0,44.0 -18.0,44.0 -19.0,43.0 -19.0))
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_03F525_S19E043_2020_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F525_S19E043_2020_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F525_S19E043_2020_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F525_S19E043_2020_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F525_S19E043_2020_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 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