https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-10T15:34:11.138712Z
2020-06-10T15:34:28.454885Z
s3://sentinel-s1-l1c/GRD/2020/6/10/IW/DV/S1A_IW_GRDH_1SDV_20200610T153411_20200610T153428_032956_03D140_E190
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
2020-06-10T15:34:11.138712Z
2020-06-10T15:34:28.454885Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200610T162831_V20200610T122304_20200610T154034.EOF
347.62611692484495
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-10T16:49:14.338361Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200610T153411_20200610T153428_032956_03D140_E190
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.7742876966217 -22.69204415055234,44.36804960907522 -22.555420811233347,44.96519080351005 -22.41554802858,45.56004873821538 -22.273749938763334,46.13653421780831 -22.133988277825566,46.03525179972545 -21.775790603128144,45.98573297699534 -21.596389959447244,45.93545642461119 -21.417192749519593,45.88287491690944 -21.22173298265239,45.30643764715826 -21.361075104205774,44.71450596359761 -21.501838054772495,44.121748752082944 -21.640442115677935,43.532541546565355 -21.775878590910246,43.582903758005415 -21.97208322527856,43.6297847525685 -22.15230313221617,43.677751397854365 -22.332284026786347,43.72499726549172 -22.51244075207314,43.7742876966217 -22.69204415055234))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36978
45.71978916537699
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
2021-12-25T12:06:34.904976Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S22E045/2020/06/10/03D140
2.0E-4
2.0E-4
true
block average
2
2
-21.0
45.0
-22.0
46.0
POLYGON((45.0 -21.4339468030465,45.88287491690926 -21.221732982652398,45.93545642460872 -21.41719274951079,46.0 -21.64807764039919,46.0 -22.0,45.0 -22.0,45.0 -21.4339468030465))
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_03D140_S22E045_2020_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D140_S22E045_2020_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D140_S22E045_2020_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D140_S22E045_2020_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D140_S22E045_2020_06_10_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