https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-29T02:36:29.573785Z
2019-05-29T02:36:54.572042Z
s3://sentinel-s1-l1c/GRD/2019/5/29/IW/DV/S1A_IW_GRDH_1SDV_20190529T023629_20190529T023654_027436_03185A_B345
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
2019-05-29T02:36:29.573785Z
2019-05-29T02:36:54.572042Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190529T055008_V20190529T014107_20190529T045837.EOF
192.3443809244353
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-29T06:14:19.903875Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190529T023629_20190529T023654_027436_03185A_B345
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.410287960070306 -20.985152855099795,43.83832203196563 -20.853855510170465,43.24267343846331 -20.714853083660916,42.648113367559475 -20.57380894956271,42.079519102017095 -20.436776368108873,41.983098582440995 -20.7959238792386,41.8375199251217 -21.334663927239074,41.78815814536155 -21.514068476734444,41.67171195920435 -21.93185856909522,42.245521121522664 -22.070818228056243,42.84563765323073 -22.21371797801353,43.44695615973744 -22.35441624788702,44.02446188456856 -22.487187557593984,44.13460337416716 -22.067411575987997,44.18129985432462 -21.887166117380204,44.410287960070306 -20.985152855099795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19299
45.70496160971788
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
2021-12-24T16:37:30.193490Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E041/2019/05/29/03185A
2.0E-4
2.0E-4
true
block average
2
2
-20.0
41.0
-21.0
42.0
POLYGON((41.927953011285986 -21.0,42.0 -20.732969416047457,42.0 -21.0,41.927953011285986 -21.0))
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_03185A_S21E041_2019_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03185A_S21E041_2019_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03185A_S21E041_2019_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03185A_S21E041_2019_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03185A_S21E041_2019_05_29_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