https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-21T19:09:38.786215Z
2020-07-21T19:10:03.784740Z
s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1A_IW_GRDH_1SDV_20200721T190938_20200721T191003_033557_03E37F_2A73
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
2020-07-21T19:09:38.786215Z
2020-07-21T19:10:03.784740Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200721T213317_V20200721T172734_20200721T204504.EOF
347.93052303668634
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T21:49:16.355225Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200721T190938_20200721T191003_033557_03E37F_2A73
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.506532658808544 12.464449421719644,-14.938638579740761 12.576605168076915,-14.368866506477929 12.68782430220656,-13.79853169133934 12.797833367800514,-13.238658459819307 12.904529926366662,-13.452321845679197 13.99063998675312,-13.534721969329727 14.412416860258658,-14.098319740298447 14.306866910390223,-14.672244385650465 14.19790529021817,-15.245830547866166 14.087528093575713,-15.817447423284246 13.976065460523175,-15.730666415830916 13.553261833658334,-15.692906343492453 13.37186155954579,-15.618664407325564 13.008803732687033,-15.580794516071242 12.82742035736635,-15.544085669454715 12.64580525498781,-15.506532658808544 12.464449421719644))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83770194113164
46.02885972792044
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
2021-12-25T14:14:18.693791Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N13W015/2020/07/21/03E37F
2.0E-4
2.0E-4
true
block average
2
2
14.0
-15.0
13.0
-14.0
POLYGON((-15.0 13.0,-15.0 14.0,-14.0 14.0,-14.0 13.0,-15.0 13.0))
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_03E37F_N13W015_2020_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E37F_N13W015_2020_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E37F_N13W015_2020_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E37F_N13W015_2020_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E37F_N13W015_2020_07_21_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