https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-20T02:50:33.074707Z
2020-07-20T02:51:02.109513Z
s3://sentinel-s1-l1c/GRD/2020/7/20/IW/DV/S1A_IW_GRDH_1SDV_20200720T025033_20200720T025102_033532_03E2B7_DEA4
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
2020-07-20T02:50:33.074707Z
2020-07-20T02:51:02.109513Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200720T063727_V20200720T015744_20200720T051514.EOF
192.0879713627697
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-20T16:36:42.404053Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200720T025033_20200720T025102_033532_03E2B7_DEA4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.51260581218493 -11.85158441858064,41.95332270127213 -11.725509941747285,41.38498823868206 -11.596168340305415,40.817174817927786 -11.465723015777115,40.27664436364209 -11.340415325873213,40.219409621193876 -11.577905216583291,40.17783128436707 -11.758541575050378,40.04711521661602 -12.299096428059656,40.00559399418193 -12.479785648268603,39.96311930421717 -12.6602597495805,39.91867768208044 -12.840277086721125,39.887161654124746 -12.961541818779583,40.43417633037904 -13.089390128684855,41.006179802569946 -13.221698857526164,41.57772327670637 -13.352493694126448,42.14024508564201 -13.47984073440484,42.33453468248086 -12.633443373899041,42.51260581218493 -11.85158441858064))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46768
45.89529498224992
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
2021-12-25T14:08:53.310176Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E041/2020/07/20/03E2B7
2.0E-4
2.0E-4
true
block average
2
2
-11.0
41.0
-12.0
42.0
POLYGON((41.0 -11.507723943081096,42.0 -11.736032011701308,42.0 -12.0,41.0 -12.0,41.0 -11.507723943081096))
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_03E2B7_S12E041_2020_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E2B7_S12E041_2020_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E2B7_S12E041_2020_07_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E2B7_S12E041_2020_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E2B7_S12E041_2020_07_20_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