https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-16T17:04:38.500567Z
2020-12-16T17:05:03.499177Z
s3://sentinel-s1-l1c/GRD/2020/12/16/IW/DV/S1A_IW_GRDH_1SDV_20201216T170438_20201216T170503_035714_042DE6_2349
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
2020-12-16T17:04:38.500567Z
2020-12-16T17:05:03.499177Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201216T211128_V20201216T165441_20201216T201211.EOF
346.80155197970333
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-17T07:28:38.753357Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201216T170438_20201216T170503_035714_042DE6_2349
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.239947994721582 36.4278818984019,12.648473946891217 36.49034214701598,12.933854552863698 36.53308080195891,13.362508122059065 36.59590898157344,13.648659399273352 36.63693875672597,14.078448938648767 36.69719544034829,14.365344024896908 36.73650541923157,14.653915206353066 36.77530731568557,15.005087778626825 36.821513841987034,14.971852173626742 37.002242469107685,14.934132484994423 37.182485837767814,14.894085728470621 37.362431723893124,14.85884534337232 37.54298687546483,14.827064485423303 37.723974227717136,14.794136717819063 37.90481439572042,14.750631390561534 38.08432106843572,14.708255635689127 38.263969625897246,14.69610093681787 38.32317678972653,14.336845535932476 38.27725416687006,14.043732412571387 38.238909793198474,13.750923832862837 38.19983490798799,13.316611433792776 38.140450615003985,13.021097139060997 38.09907938506516,12.584446526125593 38.03649773938341,12.292455980239168 37.993686611947695,11.875168111779448 37.931148319728806,11.889240213460088 37.87182626158082,12.065478391251979 37.14990424692596,12.239947994721582 36.4278818984019))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55939405112186
46.28066811730405
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
2021-12-25T21:56:57.254767Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N37E012/2020/12/16/042DE6
2.0E-4
2.0E-4
true
block average
2
2
38.0
12.0
37.0
13.0
POLYGON((12.101701279051934 37.0,12.0 37.418122477058134,12.0 37.949856683172364,12.335516038086952 38.0,13.0 38.0,13.0 37.0,12.101701279051934 37.0))
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_042DE6_N37E012_2020_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042DE6_N37E012_2020_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042DE6_N37E012_2020_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042DE6_N37E012_2020_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042DE6_N37E012_2020_12_16_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