https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-10T17:27:34.839970Z
2021-04-10T17:27:59.839123Z
s3://sentinel-s1-l1c/GRD/2021/4/10/IW/DV/S1B_IW_GRDH_1SDV_20210410T172734_20210410T172759_026407_032702_F20F
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
2021-04-10T17:27:34.839970Z
2021-04-10T17:27:59.839123Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4498727624608
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-10T19:37:54.110525Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210410T172734_20210410T172759_026407_032702_F20F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.11592895596147 -26.826400170181426,16.67605318479816 -26.697211747140862,17.056334133270575 -26.608087705962376,17.31006679725957 -26.547981965230136,17.69100379290937 -26.45678027481198,17.948298937711137 -26.394516412057232,18.205605571473573 -26.331721133566877,18.53439246987462 -26.250710367542485,18.426694651283633 -25.893301920389813,18.37334467430151 -25.714454851065614,18.322741129490797 -25.534946871084912,18.27062017726186 -25.35583210556731,18.164901943172712 -24.99802460003719,18.09684120896052 -24.759528167475892,17.769559312072875 -24.839853698716844,17.517728465675145 -24.901091820906853,17.266774717440207 -24.961633798697925,16.889590387559295 -25.051729172890234,16.51338102260248 -25.140511174364967,16.254385746663615 -25.201024323869426,15.705625951201238 -25.327511591219324,15.717348062624648 -25.387960084789764,15.767057260852296 -25.567756537434065,15.81270264145158 -25.748501707647367,15.86382942687311 -25.92799811338929,15.960849106491363 -26.288236315826154,16.017946720675138 -26.46639408249484,16.06469152395146 -26.646956974462036,16.11592895596147 -26.826400170181426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80827039172103
45.87483849102914
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
2021-12-26T03:53:23.441186Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E015/2021/04/10/032702
2.0E-4
2.0E-4
true
block average
2
2
-26.0
15.0
-27.0
16.0
POLYGON((16.0 -26.410396161736838,15.960849106491052 -26.288236315825163,15.883221040321137 -26.0,16.0 -26.0,16.0 -26.410396161736838))
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_032702_S27E015_2021_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032702_S27E015_2021_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032702_S27E015_2021_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032702_S27E015_2021_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032702_S27E015_2021_04_10_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