https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-20T16:54:26.527410Z
2019-06-20T16:54:55.558950Z
s3://sentinel-s1-l1c/GRD/2019/6/20/IW/DV/S1A_IW_GRDH_1SDV_20190620T165426_20190620T165455_027766_032252_C15A
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
2019-06-20T16:54:26.527410Z
2019-06-20T16:54:55.558950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190620T190317_V20190620T150732_20190620T182502.EOF
347.2717995972742
693000
Copernicus S1 Core Ground Segment - DPA
2019-06-20T19:21:50.851145Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190620T165426_20190620T165455_027766_032252_C15A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.758430707706886 30.074493845883584,16.158041767329134 30.140668339400683,16.426989910248807 30.184471999466847,16.83085543146636 30.24914441454986,17.100391047133094 30.291568533588823,17.50512615232172 30.354164918594464,17.775233682422794 30.395200602994677,18.045565557733298 30.43567848395901,18.324027143781674 30.476751010875123,18.27574286674852 30.71428435728778,18.20331026164681 31.075213057148325,18.166248862877325 31.255550381349803,17.997693645674325 32.09951394354529,17.714328174222572 32.05886887684053,17.439248201549233 32.01876843524562,17.16440926251725 31.978073166305016,16.752609229217633 31.915918152589825,16.478385695999737 31.873742226537082,16.06752229692581 31.80937321457503,15.793932087811793 31.76572601227683,15.387451221529723 31.699716519648895,15.579645013347067 30.854465936925845,15.621633659301018 30.673868864269256,15.703802926297254 30.312381749353776,15.758430707706886 30.074493845883584))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73813525429872
46.56469459279396
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
2021-12-24T17:45:44.809270Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E015/2019/06/20/032252
2.0E-4
2.0E-4
true
block average
2
2
31.0
15.0
30.0
16.0
POLYGON((15.758430707706943 30.074493845883534,15.546553355094987 31.0,16.0 31.0,16.0 30.11449705696068,15.758430707706943 30.074493845883534))
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_032252_N30E015_2019_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032252_N30E015_2019_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032252_N30E015_2019_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032252_N30E015_2019_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032252_N30E015_2019_06_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