https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-01T02:18:58.578418Z
2020-05-01T02:19:23.576636Z
s3://sentinel-s1-l1c/GRD/2020/5/1/IW/DV/S1A_IW_GRDH_1SDV_20200501T021858_20200501T021923_032365_03BF1E_AD24
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
2020-05-01T02:18:58.578418Z
2020-05-01T02:19:23.576636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200501T060933_V20200501T012444_20200501T044214.EOF
192.2065285350426
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-01T07:38:12.850804Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200501T021858_20200501T021923_032365_03BF1E_AD24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.55604533191247 -16.852733120397957,48.97612441268528 -16.720395471458996,48.390598836517505 -16.584977082434524,47.80511250503181 -16.44774412284812,47.276500594706455 -16.322284169460897,47.18651216912118 -16.682381183457725,47.09431482834181 -17.042087703633545,47.047049530749476 -17.22167825160179,46.99896582139203 -17.40108077364135,46.95266293157802 -17.5809260273123,46.88870182958639 -17.8196950539999,47.427304244690625 -17.94831821225379,48.016872675906114 -18.087185582270784,48.608941081392096 -18.224632988506208,49.19499854924072 -18.35871034031444,49.29589346594355 -17.937270532243293,49.34056355062721 -17.756778724839968,49.38370661966162 -17.5759456423323,49.42947235120693 -17.39571964656713,49.51481605387474 -17.033877474347754,49.55604533191247 -16.852733120397957))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30814065319928
45.96941353853523
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
2021-12-25T10:03:37.293400Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E049/2020/05/01/03BF1E
2.0E-4
2.0E-4
true
block average
2
2
-17.0
49.0
-18.0
50.0
POLYGON((49.522526720967946 -17.0,49.42947235120408 -17.395719646579177,49.38370661965996 -17.575945642338205,49.28087569993554 -18.0,49.0 -18.0,49.0 -17.0,49.522526720967946 -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_03BF1E_S18E049_2020_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BF1E_S18E049_2020_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BF1E_S18E049_2020_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BF1E_S18E049_2020_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BF1E_S18E049_2020_05_01_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