https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-12T04:43:57.745015Z
2020-06-12T04:44:25.044524Z
s3://sentinel-s1-l1c/GRD/2020/6/12/IW/DV/S1A_IW_GRDH_1SDV_20200612T044357_20200612T044425_032979_03D1E8_6481
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
2020-06-12T04:43:57.745015Z
2020-06-12T04:44:25.044524Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200612T063309_V20200612T021409_20200612T053139.EOF
191.9949071487346
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-12T07:02:40.856149Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200612T044357_20200612T044425_032979_03D1E8_6481
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.156361507543416 -5.380843015591939,14.059998542259486 -5.138660316442497,12.953251829753542 -4.8921234197794385,12.914229581337084 -5.072903388044917,12.834171322196518 -5.434219940700322,12.794926026296544 -5.615067427224121,12.715288353648011 -5.9765252720458895,12.618414821599309 -6.412821277179345,13.166198221440007 -6.536290930878849,13.723577564951466 -6.661257261666892,14.284108496309562 -6.786249538946219,14.822690238457309 -6.9056833014762695,14.838827140147059 -6.830442135426468,14.879270128031276 -6.649382334561351,14.915219059246105 -6.467329302080561,14.957863375309708 -6.286766681134373,14.993518899523792 -6.104658282158814,15.032312676720066 -5.923250526106475,15.07619521989876 -5.742973625163322,15.114615858885209 -5.561491550229432,15.156361507543416 -5.380843015591939))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56856
45.90651757536401
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
2021-12-25T12:13:07.205944Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E012/2020/06/12/03D1E8
2.0E-4
2.0E-4
true
block average
2
2
-5.0
12.0
-6.0
13.0
POLYGON((12.710076112912104 -6.0,12.92996613747203 -5.0,13.0 -5.0,13.0 -6.0,12.710076112912104 -6.0))
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_03D1E8_S06E012_2020_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D1E8_S06E012_2020_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D1E8_S06E012_2020_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D1E8_S06E012_2020_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D1E8_S06E012_2020_06_12_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