https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-01T18:08:55.402172Z
2018-12-01T18:09:24.426774Z
s3://sentinel-s1-l1c/GRD/2018/12/1/IW/DV/S1B_IW_GRDH_1SDV_20181201T180855_20181201T180924_013852_019ADE_7573
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
2018-12-01T18:08:55.402172Z
2018-12-01T18:09:24.426774Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181201T202734_V20181201T162052_20181201T193822.EOF
346.97588112481935
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-01T20:41:18.790657Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181201T180855_20181201T180924_013852_019ADE_7573
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.687065244 34.21414533,-3.282967236 34.277700502,-3.010454808 34.319755063,-2.601180927 34.38170085,-2.327999656 34.422238433,-1.917738058 34.481901624,-1.64390878 34.520912798,-1.369826242 34.559310837,-1.004490284 34.609467243,-1.017677042 34.666617583,-1.050425789 34.847482801,-1.087030656 35.027824592,-1.122652355 35.208294327,-1.163341788 35.388088019,-1.206365574 35.567573951,-1.245104879 35.747628259,-1.3432976 36.229700619,-1.716140572 36.179998461,-1.995839145 36.141896299,-2.275265322 36.103142929,-2.693885216 36.043795263,-2.972613212 36.003420721,-3.390167687 35.941648784,-3.668173455 35.899663131,-4.080386332 35.83614104,-3.965580207 35.353495732,-3.920703348 35.173274762,-3.871516771 34.993734023,-3.824541507 34.813854485,-3.783175523 34.633099287,-3.740942518 34.45248315,-3.702160969 34.271324186,-3.687065244 34.21414533))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6801341275313
46.14937218246073
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
2021-12-23T18:41:28.687647Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/12/01/019ADE
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.2965101658583684 36.0,-1.2451048790000059 35.74762825900012,-1.2063655740002126 35.567573951001016,-1.1633417879995442 35.388088018997976,-1.1226523550000593 35.2082943270003,-1.0813829606774579 35.0,-2.0 35.0,-2.0 36.0,-1.2965101658583684 36.0))
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_019ADE_N35W002_2018_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019ADE_N35W002_2018_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019ADE_N35W002_2018_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019ADE_N35W002_2018_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019ADE_N35W002_2018_12_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