https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-12T18:11:38.054379Z
2020-01-12T18:12:03.052117Z
s3://sentinel-s1-l1c/GRD/2020/1/12/IW/DV/S1A_IW_GRDH_1SDV_20200112T181138_20200112T181203_030771_038762_6185
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
2020-01-12T18:11:38.054379Z
2020-01-12T18:12:03.052117Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200112T201749_V20200112T162952_20200112T194722.EOF
347.95023229278297
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-12T20:48:51.685002Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200112T181138_20200112T181203_030771_038762_6185
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8629434022353394 11.288408936316236,-0.2976097299730411 11.401124764193284,0.2694260832143866 11.512997460971546,0.8369078595838426 11.623763573424883,1.3923213213684438 11.731005932484008,1.2855520813658126 12.274053923855734,1.250488515616767 12.455190315210668,1.143930533068694 12.998305954981456,1.0962242135269396 13.239112493546607,0.5373769417181636 13.13302026932184,-0.03355873569666746 13.023281533698789,-0.6039894539128027 12.912286426234942,-1.1726505145262072 12.800297206642899,-1.1226336719883319 12.558901285181408,-1.0110875916448498 12.014426293062193,-0.9744160709469221 11.832828839907416,-0.8629434022353394 11.288408936316236))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86379043742285
46.06135233349546
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
2021-12-25T04:23:32.302142Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2020/01/12/038762
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((0.0 12.0,0.0 13.0,1.0 13.0,1.0 12.0,0.0 12.0))
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_038762_N12E000_2020_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038762_N12E000_2020_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038762_N12E000_2020_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038762_N12E000_2020_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038762_N12E000_2020_01_12_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