https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-08T19:04:08.017246Z
2020-10-08T19:04:42.373513Z
s3://sentinel-s1-l1c/GRD/2020/10/8/IW/DV/S1A_IW_GRDH_1SDV_20201008T190408_20201008T190442_034709_040B0B_2E2A
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
2020-10-08T19:04:08.017246Z
2020-10-08T19:04:42.373513Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201008T212339_V20201008T171923_20201008T203653.EOF
347.66121959810226
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-08T21:50:51.865918Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201008T190408_20201008T190442_034709_040B0B_2E2A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.441591221870475 22.103797497703027,-14.84820860293149 22.210848834993097,-14.24570699884827 22.317170116488317,-13.64280984091097 22.421167056336092,-13.050144398760413 22.521057811257965,-13.15573386546247 23.06340010746235,-13.29779894774138 23.786376389681926,-13.332439882662797 23.967252144296907,-13.43037222379182 24.467213798775568,-13.786774250411602 24.409121114776283,-14.032521901037963 24.36854288209475,-14.2781616183891 24.327558674744193,-14.645431605199063 24.265490500797846,-15.01248064566203 24.202514046279525,-15.258120283013477 24.159841106759163,-15.502848277447361 24.116904957036766,-15.861008739660404 24.05330660054901,-15.792641025216973 23.73340346226302,-15.713666383766522 23.37141961011198,-15.675299373283694 23.190226999792095,-15.597490558696048 22.828035224512096,-15.556714869159185 22.647278094718107,-15.441591221870475 22.103797497703027))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75169697740996
46.04116721947464
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
2021-12-25T18:22:50.315439Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23W014/2020/10/08/040B0B
2.0E-4
2.0E-4
true
block average
2
2
24.0
-14.0
23.0
-13.0
POLYGON((-13.338854522960226 24.0,-13.143390399753438 23.0,-14.0 23.0,-14.0 24.0,-13.338854522960226 24.0))
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_040B0B_N23W014_2020_10_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040B0B_N23W014_2020_10_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040B0B_N23W014_2020_10_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040B0B_N23W014_2020_10_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040B0B_N23W014_2020_10_08_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