https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-21T03:39:58.621916Z
2020-04-21T03:40:23.709129Z
s3://sentinel-s1-l1c/GRD/2020/4/21/IW/DV/S1A_IW_GRDH_1SDV_20200421T033958_20200421T034023_032220_03BA0B_9986
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
2020-04-21T03:39:58.621916Z
2020-04-21T03:40:23.709129Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200421T052436_V20200421T010816_20200421T042546.EOF
192.0912718652224
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-21T05:35:11.899089Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200421T033958_20200421T034023_032220_03BA0B_9986
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.064221803389767 -12.234155805153131,29.520251210846812 -12.111380733444241,28.95327799916821 -11.982170691693579,28.384993246087344 -11.851396613050538,27.829440235689873 -11.722335756291208,27.787594379981247 -11.90280412199256,27.700038912349758 -12.263047422292834,27.65752373690952 -12.443482579724858,27.61414487383021 -12.623722655348956,27.5265591915274 -12.984037292047143,27.49819975993404 -13.106296067745685,28.0552713127478 -13.23659095893655,28.625544923231974 -13.368581941458672,29.19605112100606 -13.499212411237096,29.741706226394086 -13.622815511209224,29.767154939006158 -13.499672178572023,29.810223066286984 -13.318995423029545,29.852079595122824 -13.138050475566924,29.896148348102304 -12.957612500331281,29.938780534779983 -12.776854877730548,29.980878087256723 -12.59598213294717,30.02120782343769 -12.414715572979734,30.064221803389767 -12.234155805153131))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55251
45.92041129930658
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
2021-12-25T09:32:35.688094Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S14E027/2020/04/21/03BA0B
2.0E-4
2.0E-4
true
block average
2
2
-13.0
27.0
-14.0
28.0
POLYGON((28.0 -13.223663410143109,27.49819975993404 -13.106296067745763,27.522856444451474 -13.0,28.0 -13.0,28.0 -13.223663410143109))
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_03BA0B_S14E027_2020_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BA0B_S14E027_2020_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BA0B_S14E027_2020_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BA0B_S14E027_2020_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BA0B_S14E027_2020_04_21_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