https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-19T16:37:30.793191Z
2018-10-19T16:37:59.823860Z
s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1B_IW_GRDH_1SDV_20181019T163730_20181019T163759_013224_01871C_834A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-10-19T16:37:30.793191Z
2018-10-19T16:37:59.823860Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181019T185152_V20181019T145022_20181019T180752.EOF
347.21688589408006
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-19T19:06:02.327522Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181019T163730_20181019T163759_013224_01871C_834A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.680074162 30.921427469,20.079500538 30.986913433,20.350617491 31.030608379,20.757753087 31.095083798,21.029479779 31.137353922,21.437517631 31.19968524,21.709837488 31.240521447,21.982389868 31.280781598,22.267918093 31.322297124,22.077457077 32.281705876,22.004491922 32.642505332,21.944016826 32.944908937,21.653305617 32.903828608,21.375818961 32.863945323,21.098582227 32.823448412,20.683202702 32.761555783,20.406604662 32.719531411,19.992197832 32.655354791,19.716257899 32.611812627,19.309754877 32.546484249,19.462619909 31.882322619,19.544837852 31.520813523,19.680074162 30.921427469))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70730839552503
46.50205173892544
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
2021-12-23T16:09:09.793130Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E019/2018/10/19/01871C
2.0E-4
2.0E-4
true
block average
2
2
31.0
19.0
30.0
20.0
POLYGON((19.6800741619999 30.921427468999806,19.662346256772718 31.0,20.0 31.0,20.0 30.973879317872996,19.6800741619999 30.921427468999806))
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_01871C_N30E019_2018_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01871C_N30E019_2018_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01871C_N30E019_2018_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01871C_N30E019_2018_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01871C_N30E019_2018_10_19_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