https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-31T17:18:03.452220Z
2020-01-31T17:18:28.450589Z
s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1B_IW_GRDH_1SDV_20200131T171803_20200131T171828_020064_025F8C_6B8D
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
2020-01-31T17:18:03.452220Z
2020-01-31T17:18:28.450589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200131T210635_V20200131T171018_20200131T202748.EOF
347.3776470454804
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-31T22:32:19.172660Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200131T171803_20200131T171828_020064_025F8C_6B8D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.952107367755502 28.436553110640325,10.330271714820615 28.50042985683149,10.591392622248902 28.54387558712149,10.983434335543219 28.608097318002038,11.245379154344198 28.650334046572077,11.639752938381003 28.71290673113054,11.903172853249778 28.754021652698317,12.165109343375262 28.7943672800116,12.473480243588408 28.841159780817406,12.439033575013077 29.021857500334754,12.368306514220443 29.38315289015091,12.260939591576502 29.924878374548356,12.176453041821802 30.345561632781965,11.863245392040929 30.299219282731848,11.596450143749129 30.259105435763296,11.329209136979234 30.218348490162317,10.930172061188859 30.156414220580896,10.528924723624902 30.092838918261695,10.262742619786723 30.04994261917561,9.998026182471438 30.00671117577666,9.614839855642598 29.9431177394412,9.62766583758305 29.883217196393147,9.710575498626977 29.52181899649767,9.750747686677585 29.340908024742507,9.792202452382867 29.160214455411264,9.952107367755502 28.436553110640325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73695183687942
46.40692764271556
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
2021-12-25T05:22:14.675793Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E010/2020/01/31/025F8C
2.0E-4
2.0E-4
true
block average
2
2
30.0
10.0
29.0
11.0
POLYGON((10.0 29.0,10.0 30.0,11.0 30.0,11.0 29.0,10.0 29.0))
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_025F8C_N29E010_2020_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025F8C_N29E010_2020_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025F8C_N29E010_2020_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025F8C_N29E010_2020_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025F8C_N29E010_2020_01_31_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