https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-22T02:42:57.443441Z
2019-04-22T02:43:22.442840Z
s3://sentinel-s1-l1c/GRD/2019/4/22/IW/DV/S1B_IW_GRDH_1SDV_20190422T024257_20190422T024322_015913_01DE5D_A48E
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
2019-04-22T02:42:57.443441Z
2019-04-22T02:43:22.442840Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190422T042727_V20190422T000952_20190422T032722.EOF
192.2168392296963
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-22T04:52:46.844725Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190422T024257_20190422T024322_015913_01DE5D_A48E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.298639631900805 -17.22537272148574,42.73550524993471 -17.09684343771933,42.146954945201614 -16.960658714162825,41.55925239293439 -16.822793692646595,41.01153065336069 -16.69261855205143,40.829000749141926 -17.412313072376435,40.62912456548228 -18.191633025412074,41.18090583945462 -18.323535882341126,41.77305558666616 -18.46310029656671,42.36615195745067 -18.600827207135488,42.93372123316681 -18.730681771919684,43.1242832705617 -17.948060842855607,43.298639631900805 -17.22537272148574))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.20601
45.8548716293087
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
2021-12-24T14:40:57.126025Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S18E040/2019/04/22/01DE5D
2.0E-4
2.0E-4
true
block average
2
2
-17.0
40.0
-18.0
41.0
POLYGON((40.67827366994606 -18.0,40.93357215198514 -17.0,41.0 -17.0,41.0 -18.0,40.67827366994606 -18.0))
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_01DE5D_S18E040_2019_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DE5D_S18E040_2019_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DE5D_S18E040_2019_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DE5D_S18E040_2019_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DE5D_S18E040_2019_04_22_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