https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T07:02:22.709681Z
2020-04-13T07:02:50.012609Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1B_IW_GRDH_1SDV_20200413T070222_20200413T070250_021122_028145_9189
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
2020-04-13T07:02:22.709681Z
2020-04-13T07:02:50.012609Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200413T085523_V20200413T044131_20200413T075901.EOF
192.4837282574246
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T09:19:48.665291Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200413T070222_20200413T070250_021122_028145_9189
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.06746464968257 27.060063858498676,-15.443174927524963 27.1245777437486,-15.695539164242904 27.167306513013436,-16.0744430524655 27.23054873650206,-16.327281750229538 27.27214120332895,-16.70688998972188 27.33367364185368,-16.960193280071906 27.3741227500419,-17.21367956814085 27.414112590901972,-17.562547897030218 27.46834021476131,-17.859716548039437 25.948543023382527,-17.5155519920918 25.893746291686398,-17.26547167452845 25.853378205149518,-17.015561833892 25.812580387263637,-16.64101972819871 25.750580137013465,-16.39154205047054 25.708712561815265,-16.017654454303056 25.645112697625105,-15.76861722881026 25.602182075620306,-15.397838656438113 25.53742159433302,-15.225062118227736 26.335836414933553,-15.06746464968257 27.060063858498676))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75726040193698
46.08480375693379
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
2021-12-25T09:07:00.196703Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26W016/2020/04/13/028145
2.0E-4
2.0E-4
true
block average
2
2
27.0
-16.0
26.0
-15.0
POLYGON((-15.080535007806352 27.0,-15.297736937983476 26.0,-16.0 26.0,-16.0 27.0,-15.080535007806352 27.0))
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_028145_N26W016_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028145_N26W016_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028145_N26W016_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028145_N26W016_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028145_N26W016_2020_04_13_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