https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-24T03:44:17.022693Z
2018-02-24T03:44:42.021696Z
s3://sentinel-s1-l1c/GRD/2018/2/24/IW/DV/S1A_IW_GRDH_1SDV_20180224T034417_20180224T034442_020743_0238BA_837F
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
2018-02-24T03:44:17.022693Z
2018-02-24T03:44:42.021696Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180224T052751_V20180224T011616_20180224T043346.EOF
191.9629719108136
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-24T05:41:25.480086Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180224T034417_20180224T034442_020743_0238BA_837F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.947165724 1.141815942,28.747743262 1.610602653,28.712027061 1.42935145,28.673574005 1.248583746,28.63055884 1.068787169,28.588645784 0.888752126,28.550628906 0.707876313,28.516442857 0.526168685,28.479821737 0.344975966,28.440047423 0.164458039,28.427424594 0.104397355,30.625171934 -0.368817482,30.637873448 -0.308586579,30.677829369 -0.127543297,30.714378668 0.054232543,30.748999227 0.236419446,30.786993225 0.417875035,30.829298231 0.598400888,30.872623462 0.778706664,30.911223038 0.960025111,30.947165724 1.141815942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81985
46.25276931278415
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
2022-01-21T16:19:02.857105Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N00E030/2018/02/24/0238BA
2.0E-4
2.0E-4
true
block average
2
2
1.0
30.0
0.0
31.0
POLYGON((30.919126653794677 1.0,30.872623461999954 0.7787066639998823,30.78699322500005 0.4178750350004179,30.748999226999995 0.23641944599982243,30.703474240713998 0.0,30.0 0.0,30.0 1.0,30.919126653794677 1.0))
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_0238BA_N00E030_2018_02_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0238BA_N00E030_2018_02_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0238BA_N00E030_2018_02_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0238BA_N00E030_2018_02_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0238BA_N00E030_2018_02_24_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