https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-14T18:56:29.735529Z
2023-06-14T18:57:01.159982Z
s3://sentinel-s1-l1c/GRD/2023/6/14/IW/DV/S1A_IW_GRDH_1SDV_20230614T185629_20230614T185701_048986_05E40D_B213
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
2023-06-14T18:56:29.735529Z
2023-06-14T18:57:01.159982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230614T205531_V20230614T171121_20230614T202851.EOF
347.60816735831656
693000
Copernicus Ground Segment
2023-06-14T21:13:01.594610Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230614T185629_20230614T185701_048986_05E40D_B213
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.694824185597756 23.56868848614794,-13.094378690190469 23.675320311566153,-12.728576830514148 23.73905870853113,-12.484559894163905 23.78106258332324,-12.118574411301962 23.843290016583996,-11.873950642461141 23.884365921892332,-11.2743253414918 23.983298134276072,-11.380064804922657 24.5255601546912,-11.414300373865427 24.70649852921852,-11.450228131073624 24.88716125620204,-11.520513337186586 25.248724994955083,-11.554058537113955 25.42975340922006,-11.58873476311936 25.610597682970926,-11.61784487454533 25.752630171997506,-11.976626687903153 25.695306539255483,-12.226837287515185 25.654775648842033,-12.599160638171822 25.593617960664105,-12.847571866393093 25.552253059658682,-13.095839704149125 25.510463093900427,-13.467326625020542 25.447093031913525,-13.714388557108043 25.404391189246233,-14.076812902983036 25.340942447927493,-14.045549653263778 25.198519537087492,-13.967649074268236 24.836305186761226,-13.888359202629783 24.47433863985969,-13.85024100902083 24.293085083542284,-13.81005138804365 24.11220028045088,-13.773345658971044 23.930694602822072,-13.694824185597756 23.56868848614794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74952794641346
46.03139
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
2023-06-14T23:23:45.698456Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2023/06/14/05E40D
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_05E40D_N24W013_2023_06_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E40D_N24W013_2023_06_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E40D_N24W013_2023_06_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E40D_N24W013_2023_06_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E40D_N24W013_2023_06_14_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 2021
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