https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-01T17:08:08.940430Z
2020-05-01T17:08:37.978881Z
s3://sentinel-s1-l1c/GRD/2020/5/1/IW/DV/S1B_IW_GRDH_1SDV_20200501T170808_20200501T170837_021391_0289B0_4B76
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-05-01T17:08:08.940430Z
2020-05-01T17:08:37.978881Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200501T194106_V20200501T152321_20200501T184051.EOF
347.6527198091736
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-01T20:02:33.715102Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200501T170808_20200501T170837_021391_0289B0_4B76
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.302439739068735 22.401788359254127,13.677852407239076 22.469556905281884,13.92930544071711 22.514423909782042,14.180595724385057 22.558841799643957,14.557605367248232 22.624694317106215,14.936959540288417 22.68999988139167,15.19004726194229 22.733035713615426,15.696636258538502 22.817895659420323,15.379244301091685 24.444258559097182,14.86526642109995 24.360183701349413,14.608891773022165 24.31755389192392,14.22706499264844 24.253207795772894,13.97204316406393 24.20966224828017,13.5896732155685 24.143517398416847,13.334660046711544 24.098833937702985,12.956243427097151 24.031685818727144,13.060246148835873 23.546752937766314,13.176009742400064 23.00327032995594,13.21447568739576 22.822087299759716,13.302439739068735 22.401788359254127))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9062072150034
46.68141587474159
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
2021-12-25T10:02:50.247274Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E014/2020/05/01/0289B0
2.0E-4
2.0E-4
true
block average
2
2
24.0
14.0
23.0
15.0
POLYGON((14.0 23.0,14.0 24.0,15.0 24.0,15.0 23.0,14.0 23.0))
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_0289B0_N23E014_2020_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0289B0_N23E014_2020_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0289B0_N23E014_2020_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0289B0_N23E014_2020_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0289B0_N23E014_2020_05_01_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