https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-23T17:11:40.121673Z
2020-08-23T17:12:09.145294Z
s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T171140_20200823T171209_034037_03F36B_2693
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
2020-08-23T17:11:40.121673Z
2020-08-23T17:12:09.145294Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200823T211305_V20200823T170254_20200823T202024.EOF
347.1273473127518
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-24T07:25:24.823940Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200823T171140_20200823T171209_034037_03F36B_2693
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.160537460990312 32.220990391297775,11.560759094268482 32.28556466011703,11.831108169256376 32.328415191284165,12.237089158395502 32.39160342573794,12.508832664785615 32.43312053596697,12.915032871343744 32.494021412077736,13.186452924746899 32.53394069693617,13.45980486593591 32.573515931440994,13.786623097677161 32.61999357477136,13.77440222700066 32.67690440980448,13.737123898336788 32.85718031377354,13.458775722813986 34.241598312873535,13.124664446843845 34.19544135720386,12.847682817430087 34.156433070710975,12.57095749123445 34.11680168166225,12.156357562299922 34.05618950054776,11.880287894853108 34.0150069230695,11.466687172221711 33.95207509555377,11.191293984021517 33.90935089119073,10.782476612934142 33.84471210917445,10.93675937004614 33.18107265201019,10.979577328777658 33.00058062537586,11.021130389720076 32.81988842515795,11.160537460990312 32.220990391297775))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70519005804444
46.30736516165134
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
2021-12-25T15:56:11.508939Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E012/2020/08/23/03F36B
2.0E-4
2.0E-4
true
block average
2
2
33.0
12.0
32.0
13.0
POLYGON((13.0 32.50651800903096,12.508832664894882 32.43312053598344,12.0 32.354702078808025,12.0 33.0,13.0 33.0,13.0 32.50651800903096))
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_03F36B_N32E012_2020_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F36B_N32E012_2020_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F36B_N32E012_2020_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F36B_N32E012_2020_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F36B_N32E012_2020_08_23_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