https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-02T16:01:55.820480Z
2022-08-02T16:02:24.849444Z
s3://sentinel-s1-l1c/GRD/2022/8/2/IW/DV/S1A_IW_GRDH_1SDV_20220802T160155_20220802T160224_044375_054BB8_29C1
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
2022-08-02T16:01:55.820480Z
2022-08-02T16:02:24.849444Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220802T182015_V20220802T142645_20220802T174415.EOF
347.92973784767435
693000
Copernicus Ground Segment
2022-08-02T18:39:15.419006Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220802T160155_20220802T160224_044375_054BB8_29C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08284979792324 -12.439871059544956,35.62254203871244 -12.31799365880645,36.19251714040239 -12.188013973746475,36.76533687395054 -12.056076839994939,37.317495222263176 -11.927669670555698,37.302937351736105 -11.869804688822226,37.25995051260239 -11.689455657563343,37.217947407376926 -11.508883220093304,37.1776886884534 -11.327911289560841,37.05176722942761 -10.786266415457028,37.01245670104133 -10.605115663841518,36.97068470980759 -10.424548547572627,36.942005989846784 -10.303298756889639,36.39256229234602 -10.430017835646822,35.824931962197724 -10.559837418480605,35.25312267509424 -10.689491469778929,34.715626333032596 -10.81032006495669,34.74712369037276 -10.931195355557898,34.789110930260286 -11.112094390598868,34.824454386526284 -11.294499599362688,34.867356270023414 -11.475204733680805,34.90787612467763 -11.656453781123274,34.95354504822071 -11.836543250528424,34.989563710259375 -12.018821663439567,35.02797801824297 -12.200564037397978,35.068895766971025 -12.381746349212737,35.08284979792324 -12.439871059544956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39427999649187
45.96398744064993
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
2022-08-02T20:47:33.377035Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/S13E036/2022/08/02/054BB8
2.0E-4
2.0E-4
true
block average
2
2
-12.0
36.0
-13.0
37.0
POLYGON((37.0 -12.001504763198751,36.0 -12.231916448089613,36.0 -12.0,37.0 -12.0,37.0 -12.001504763198751))
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_054BB8_S13E036_2022_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054BB8_S13E036_2022_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054BB8_S13E036_2022_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054BB8_S13E036_2022_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054BB8_S13E036_2022_08_02_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