https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T05:49:11.058354Z
2020-01-23T05:49:44.855086Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1B_IW_GRDH_1SDV_20200123T054911_20200123T054944_019940_025B80_2C12
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
2020-01-23T05:49:11.058354Z
2020-01-23T05:49:44.855086Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200123T074649_V20200123T032727_20200123T064457.EOF
192.3420960317511
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T08:36:48.543504Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200123T054911_20200123T054944_019940_025B80_2C12
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.7691574059753563 23.940136831412744,2.3871452856011213 24.007982940067745,2.1308978942313987 24.052920328869693,1.617873757148607 24.14150741158688,1.2326469634619357 24.20681652445919,0.9756128980994416 24.249815113442143,0.7184072957547917 24.292379697845245,0.34207949605790083 24.35381961440532,0.30604053509729395 24.173281764959075,0.27306012485248304 23.99215068375094,0.2379176292187471 23.811365181810636,0.2026993943901954 23.630587541945133,0.1664587606575924 23.449972972533892,0.13118809749970997 23.269195645911502,0.09755859555908873 23.088143799525348,-0.027411933524918105 22.441730718517718,0.34340450637387165 22.37945574310985,0.5968587691008624 22.33636735866913,0.850156790609619 22.292883272786696,1.2298087165883413 22.226917570537577,1.7354553488974118 22.137588435801142,1.9880382915288752 22.09233713053034,2.36461332064009 22.024093336363592,2.501015001134648 22.671863225931368,2.5378659584157535 22.85332203309485,2.5764956251630706 23.034459201425005,2.6160718881078164 23.215426035094282,2.6546659083769746 23.39656972597055,2.6932037473828094 23.577723403743512,2.7295883499234237 23.759261981345908,2.7691574059753563 23.940136831412744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8479000422112
46.69904214315031
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
2021-12-25T04:54:58.766049Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E000/2020/01/23/025B80
2.0E-4
2.0E-4
true
block average
2
2
24.0
0.0
23.0
1.0
POLYGON((0.08051782459420789 23.0,0.1311880974997521 23.269195645911633,0.27448933108428014 24.0,1.0 24.0,1.0 23.0,0.08051782459420789 23.0))
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_025B80_N23E000_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025B80_N23E000_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025B80_N23E000_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025B80_N23E000_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025B80_N23E000_2020_01_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