https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-21T17:35:44.908559Z
2023-08-21T17:36:09.906175Z
s3://sentinel-s1-l1c/GRD/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T173544_20230821T173609_049976_060339_13B6
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
2023-08-21T17:35:44.908559Z
2023-08-21T17:36:09.906175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230821T180701_V20230821T142651_20230821T174421.EOF
347.22998086685163
693000
Copernicus Ground Segment
2023-08-21T18:55:04.625511Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230821T173544_20230821T173609_049976_060339_13B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.149805417621826 -30.642280744779917,15.530763629648336 -30.554782108703435,15.789784228815176 -30.49456323556628,16.048485351892403 -30.43383302564956,16.435934752044123 -30.34178284157545,16.69383072549787 -30.27978217965647,17.08006579420688 -30.185835245535312,17.338741292972706 -30.12217710284864,17.664006473576382 -30.04127290704291,17.60631253580413 -29.863079553603733,17.54774521043563 -29.68503397012315,17.378661541609013 -29.14936704951031,17.26881472384968 -28.79165008300744,17.211295656546312 -28.613480368398825,17.193327007129966 -28.55477482583283,16.876356516042968 -28.63336209874541,16.61726684205527 -28.69697049903136,16.361630030118953 -28.759161160041195,15.980092888400417 -28.850943094594165,15.597890878109766 -28.941649415644747,15.3427222108474 -29.00151986266519,15.087261118031499 -29.060907871858998,14.711579022593423 -29.147239604641925,14.832860546149503 -29.565382609674007,14.937799789753079 -29.924474323891395,15.043452168702323 -30.28347049142455,15.149805417621826 -30.642280744779917))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.077
45.76156180752227
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
2023-08-21T21:36:33.615384Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/08/21/060339
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0))
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_060339_S30E016_2023_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060339_S30E016_2023_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060339_S30E016_2023_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060339_S30E016_2023_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060339_S30E016_2023_08_21_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 2021
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