https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-11T03:26:00.586893Z
2023-08-11T03:26:25.585507Z
s3://sentinel-s1-l1c/GRD/2023/8/11/IW/DV/S1A_IW_GRDH_1SDV_20230811T032600_20230811T032625_049822_05FDD7_8D84
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
2023-08-11T03:26:00.586893Z
2023-08-11T03:26:25.585507Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230811T050254_V20230811T010026_20230811T041756.EOF
192.0109617524677
693000
Copernicus Ground Segment
2023-08-11T06:18:22.814898Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230811T032600_20230811T032625_049822_05FDD7_8D84
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.87370177972556 9.950432299923207,36.31701349142289 10.062526879068473,35.763464411445014 10.172979685954623,35.20020632280502 10.284331167643698,34.649250250592836 10.392224179620221,34.61290612254436 10.211322111043607,34.57542390106186 10.030545380836307,34.54359665400088 9.848653212803027,34.50391979065516 9.668296178646056,34.466688927337756 9.487453807323618,34.42776278891859 9.306943274957831,34.39535284325898 9.125138171568441,34.3612640426039 8.943658041723005,34.350621381392926 8.883922904643681,34.88637544731264 8.777356601673361,35.45389885465377 8.663561445900198,36.01030030936336 8.551111799797106,36.571893127356056 8.436727997778432,36.58419584357683 8.496365186623931,36.60745103985281 8.68078873305538,36.65867619054419 8.85949290086339,36.69151372077382 9.041950941261225,36.71993227361425 9.22530389070291,36.77060433001851 9.404125258918414,36.809311842499675 9.585381032650474,36.84572346822635 9.767101024616455,36.87370177972556 9.950432299923207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.99622
46.19357382658953
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
2023-08-11T08:53:35.097356Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N09E035/2023/08/11/05FDD7
2.0E-4
2.0E-4
true
block average
2
2
10.0
35.0
9.0
36.0
POLYGON((35.0 9.0,35.0 10.0,36.0 10.0,36.0 9.0,35.0 9.0))
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_05FDD7_N09E035_2023_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FDD7_N09E035_2023_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FDD7_N09E035_2023_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FDD7_N09E035_2023_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FDD7_N09E035_2023_08_11_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