https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-24T16:20:37.693681Z
2020-04-24T16:21:02.691376Z
s3://sentinel-s1-l1c/GRD/2020/4/24/IW/DV/S1A_IW_GRDH_1SDV_20200424T162037_20200424T162102_032271_03BBC9_B420
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
2020-04-24T16:20:37.693681Z
2020-04-24T16:21:02.691376Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200424T184327_V20200424T144254_20200424T180024.EOF
348.0292702981187
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-24T18:52:57.960539Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200424T162037_20200424T162102_032271_03BBC9_B420
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.97516985353615 -3.3562783855164717,30.06342526694737 -3.1181612026435834,31.151138160309465 -2.87893358542956,31.071031044668707 -2.5177588360962995,31.03616727534844 -2.335988928212602,30.998013077704996 -2.154953889644601,30.95900797027528 -1.9741123557043037,30.91925783045911 -1.7934406971520063,30.883425938452465 -1.6119163184240497,30.830090230100403 -1.371990724719048,29.633221817494906 -1.632478396973013,28.636531843624624 -1.8488339079231144,28.649710240238296 -1.9083694012369459,28.683631087188225 -2.090833256136155,28.738891942943482 -2.2686474487612642,28.78072281346204 -2.449391197215856,28.807236568066163 -2.633484398697372,28.84937176980972 -2.8141693875476013,28.895085165321692 -2.9940735941696666,28.93218027803093 -3.175866867135503,28.97516985353615 -3.3562783855164717))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87691133221706
46.20932458528745
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
2021-12-25T09:43:04.776912Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S03E028/2020/04/24/03BBC9
2.0E-4
2.0E-4
true
block average
2
2
-2.0
28.0
-3.0
29.0
POLYGON((28.89629445480007 -3.0,28.84937176980948 -2.8141693875464746,28.8072365680662 -2.633484398697616,28.780722813461942 -2.449391197215434,28.738891942943404 -2.2686474487608908,28.683631087188314 -2.090833256136384,28.666744778494056 -2.0,29.0 -2.0,29.0 -3.0,28.89629445480007 -3.0))
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_03BBC9_S03E028_2020_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BBC9_S03E028_2020_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BBC9_S03E028_2020_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BBC9_S03E028_2020_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BBC9_S03E028_2020_04_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