https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-07T03:07:00.712012Z
2019-04-07T03:07:25.709848Z
s3://sentinel-s1-l1c/GRD/2019/4/7/IW/DV/S1A_IW_GRDH_1SDV_20190407T030700_20190407T030725_026678_02FE78_2E77
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
2019-04-07T03:07:00.712012Z
2019-04-07T03:07:25.709848Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190407T051311_V20190407T003515_20190407T035245.EOF
192.0979442071055
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-07T05:40:49.471379Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190407T030700_20190407T030725_026678_02FE78_2E77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.25046164478772 -12.464517079016705,37.68109549620219 -12.335925326768134,37.10270922690277 -12.203961908569203,36.52489447685875 -12.070798887638933,36.01017443144807 -11.95105972749894,35.96819525451876 -12.131558913550698,35.8801787668768 -12.491817714448413,35.83662826741155 -12.672069582762603,35.791528041933525 -12.851965829578006,35.74843013177815 -13.03234379884384,35.70355682278392 -13.21231074475704,35.64696611238717 -13.452203385547037,36.164332536041385 -13.573448289063085,36.745194815725505 -13.708155275996784,37.32671068775643 -13.841509754249927,37.89923278940251 -13.971319356113224,37.953781536153876 -13.730524335727079,37.99718655924131 -13.54986670453049,38.038824746992354 -13.368814031901278,38.082470726389225 -13.18822212591355,38.12459537453434 -13.007291935785819,38.20987926388657 -12.645684282858396,38.25046164478772 -12.464517079016705))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56969
46.1298020720473
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
2021-12-24T13:55:58.246516Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2019/04/07/02FE78
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.12631515186649 -13.0,38.0 -13.537633199755717,38.0 -13.0,38.12631515186649 -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_02FE78_S14E038_2019_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE78_S14E038_2019_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE78_S14E038_2019_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE78_S14E038_2019_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE78_S14E038_2019_04_07_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