https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-31T07:02:09.548822Z
2018-03-31T07:02:36.856759Z
s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1B_IW_GRDH_1SDV_20180331T070209_20180331T070236_010272_012ADE_F7FE
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
2018-03-31T07:02:09.548822Z
2018-03-31T07:02:36.856759Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180331T085634_V20180331T044118_20180331T075848.EOF
192.4818817941754
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-31T09:11:52.670101Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180331T070209_20180331T070236_010272_012ADE_F7FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.068940436 27.060109308,-15.444653399 27.124611323,-15.697019394 27.167332115,-16.075925862 27.230562332,-16.328766227 27.272146826,-16.708376908 27.333667261,-16.961681778 27.374108378,-17.215169615 27.414090196,-17.563940305 27.468291476,-17.861107109 25.94825102,-17.51703956 25.893480571,-17.266958212 25.853120341,-17.017047309 25.812330348,-16.642503534 25.75034187,-16.393024702 25.708482113,-16.019135292 25.644894014,-15.77009681 25.601971224,-15.399316283 25.537222438,-15.226458822 26.336133937,-15.068940436 27.060109308))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7609897765991
46.0874197986159
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
2022-01-24T15:31:56.203169Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N25W016/2018/03/31/012ADE
2.0E-4
2.0E-4
true
block average
2
2
26.0
-16.0
25.0
-15.0
POLYGON((-15.299186851297936 26.0,-15.399316283000005 25.537222437999993,-16.0 25.641595969000882,-16.0 26.0,-15.299186851297936 26.0))
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_012ADE_N25W016_2018_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_012ADE_N25W016_2018_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_012ADE_N25W016_2018_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_012ADE_N25W016_2018_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_012ADE_N25W016_2018_03_31_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