https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-26T16:46:45.835676Z
2020-05-26T16:47:10.833257Z
s3://sentinel-s1-l1c/GRD/2020/5/26/IW/DV/S1A_IW_GRDH_1SDV_20200526T164645_20200526T164710_032738_03CAD9_3E97
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
2020-05-26T16:46:45.835676Z
2020-05-26T16:47:10.833257Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200526T173450_V20200526T133706_20200526T165436.EOF
347.3917658024112
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-26T18:00:03.538198Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200526T164645_20200526T164710_032738_03CAD9_3E97
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.720260070910374 -27.954230195888172,27.08113722514394 -27.871285060891996,27.33624573407418 -27.811998990049716,27.590594837895466 -27.752359264106474,27.97265005820985 -27.661775135042696,28.227511113530632 -27.600680534379176,28.607503258223097 -27.508603370633352,28.862197194999457 -27.446217840097187,29.164944411471733 -27.37136740880931,29.05508738388356 -27.014185263491044,28.948002631847036 -26.656295709966024,28.895096655152493 -26.47722160011145,28.840846852759363 -26.298504708127695,28.7337276588908 -25.940786252762496,28.715181784405214 -25.882329290244744,28.16647688873345 -26.016924919230384,27.915596148933005 -26.077675087689457,27.540351062156045 -26.16761032268792,27.162235680241853 -26.25711808256059,26.912243998043472 -26.315672886759916,26.65957589334429 -26.37436049751023,26.30479217441122 -26.455904125194117,26.371857912834553 -26.694629516781134,26.419081120593724 -26.87512980181159,26.467635564976625 -27.05533757216238,26.51707608451499 -27.23535547721809,26.567924654006383 -27.41506375062888,26.617859448333046 -27.594996787926057,26.720260070910374 -27.954230195888172))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25966
45.97130014092262
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
2021-12-25T11:21:44.312898Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E029/2020/05/26/03CAD9
2.0E-4
2.0E-4
true
block average
2
2
-26.0
29.0
-27.0
30.0
POLYGON((29.0 -26.83007689280223,29.050842986670816 -27.0,29.0 -27.0,29.0 -26.83007689280223))
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_03CAD9_S27E029_2020_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03CAD9_S27E029_2020_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03CAD9_S27E029_2020_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03CAD9_S27E029_2020_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03CAD9_S27E029_2020_05_26_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