https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T04:40:55.432748Z
2020-04-13T04:41:24.440419Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1A_IW_GRDH_1SDV_20200413T044055_20200413T044124_032104_03B5E8_E7B3
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
2020-04-13T04:40:55.432748Z
2020-04-13T04:41:24.440419Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200413T064852_V20200413T021406_20200413T053136.EOF
191.9725527289936
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T07:12:59.786192Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200413T044055_20200413T044124_032104_03B5E8_E7B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.42149203722819 5.3185430611931785,16.30448945333007 5.550507377545431,15.20618524329682 5.77633504563686,15.193850292264056 5.718238904955758,15.159533685370684 5.536759639754489,15.122021438545595 5.355931491452552,15.086157682472471 5.17475770456942,15.012410523465357 4.812808505859924,14.97662851382195 4.631598340026818,14.939780088893647 4.450602999948703,14.902155669458248 4.269763224502415,14.878171070876306 4.148628324125969,15.972489326286906 3.9204196157802222,17.08785456851397 3.6861912136311523,17.112256543847998 3.8076634815074804,17.148011301456116 3.989531825951105,17.18801202626426 4.17050193979074,17.222325529245268 4.352667319913038,17.298596126033846 4.715380270176268,17.372933409051747 5.078488534097933,17.4086691796569 5.260338285150989,17.42149203722819 5.3185430611931785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84168922989186
46.15268304699558
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
2021-12-25T09:08:34.752340Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05E017/2020/04/13/03B5E8
2.0E-4
2.0E-4
true
block average
2
2
6.0
17.0
5.0
18.0
POLYGON((17.42149203722814 5.318543061193179,17.40866917965627 5.260338285148038,17.35686485608115 5.0,17.0 5.0,17.0 5.406072950266834,17.42149203722814 5.318543061193179))
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_03B5E8_N05E017_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B5E8_N05E017_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B5E8_N05E017_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B5E8_N05E017_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B5E8_N05E017_2020_04_13_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